Yae Miko Emote Emojis & Text

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⠀⠀⠀⠀⠸⡆⢠⡄⢸⡇⠀⢳⣠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠛⠾⣮⣧⠀⠀⣿⠤⠀⠈⠫⠀⠀⡠⠋⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣧⠈⠃⠘⣧⣠⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠤⣄⠀⠀⠀⠈⠛⢾⣶⣇⠀⠀⣀⡤⠖⠋⠁⠀⠀⠀⠀⠀⠀ ⣄⣀⣀⡀⠀⠘⣦⠈⣦⡽⠋⡠⠖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠲⣄⠀⠀⠀⠈⠻⠿⣻⢷⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠐⣆⠉⠉⠉⠛⢿⣧⠏⣠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠦⣄⠀⠀⠀⠈⠙⠻⣝⠳⢦⣄⠀⠀⠀⠀⠀ ⠳⣌⠑⠀⠀⠀⢰⠏⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⡀⠀⠀⠀⠈⠙⠲⠦⢤⠤⣴⠎⠣⡙⠻⢿⡶⣤⡀⠀ ⠀⠈⠙⠓⠒⢲⣏⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠆⠈⠳⣶⣶⣾⠯⠟⠋⠁⠀⠀⢀⡀⠀⠉⠳⢽⣳ ⠀⠀⠀⠀⠀⣾⠞⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠲⢤⣀⠹⣆⠉⠛⢲⣶⣶⠶⣶⠟⠁⠀⠀⠀⠀⠻ ⠀⠀⠀⢀⡴⠋⠀⣠⠀⠀⠢⠀⠈⡇⠀⢦⠀⠀⠀⢸⡅⠀⠨⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣁⣉⣿⣽⣿⣿⣖⣋⣵⡇⠀⠀⠀⠀⠀⠀ ⠀⢀⣐⣋⣀⡤⠞⡏⠀⠀⠀⢸⠀⢷⠀⠈⢧⠀⠀⠈⣷⠀⠀⡇⠱⣄⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⢉⣡⣏⣹⣤⣤⣤⡄⠀⣀ ⠀⠀⠀⢩⡟⠀⢸⣧⡇⠀⠀⣾⠀⣿⣦⠀⠈⢧⡀⠀⠸⡆⢰⡇⢀⣨⠷⢄⡒⠈⠛⠶⣤⣤⣀⣀⣠⡤⠴⣺⣿⠃⠀⢹⣶⣆⠀⠀⠀⠀ ⠀⠀⠀⣸⠇⠀⢸⡿⠀⠀⣾⡇⠀⡏⠘⢧⠀⠀⠑⣄⠀⢳⢸⠛⠉⠀⣀⣠⣽⣷⣬⣖⠀⠙⠿⣾⣖⠚⢻⡍⠋⢷⣶⠾⡇⢿⠙⠦⠐⡖ ⠀⠀⠀⡿⠀⢀⡟⠀⠀⠚⣽⠀⢸⠷⠶⠚⠳⣄⠀⠈⠳⢄⢸⡀⡴⢿⣿⣿⣿⣽⠋⢸⡏⠛⠒⣒⠻⣿⡛⣷⠀⠠⣿⣧⣧⠸⢷⣶⣥⡅ ⠀⠀⣼⠁⢀⠞⠀⠀⠀⣰⢣⢀⣾⣤⣶⣿⣥⣽⣷⣦⣀⡀⠙⢇⠀⠀⠙⠛⠉⠁⠀⢸⡇⠀⠀⢸⠀⢸⡇⢹⠀⠀⢻⣹⡏⣠⣏⣳⣤⠤ ⣠⢞⣡⡴⠭⣤⠖⢁⣼⠿⣻⣻⡿⣏⡛⣿⣿⠿⠀⠉⠳⠉⠓⠲⠿⠦⠤⠀⠀⠀⠀⠸⡇⠀⠀⢸⡇⠀⡇⠘⣧⠀⠀⢻⣿⡁⠀⠉⠻⣥ ⠇⠀⠀⢀⣴⣷⣿⣿⠁⢠⡿⢻⣷⡌⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣇⡆⠀⣸⠃⢀⢿⢐⡏⢣⡀⠈⢷⢳⡀⠀⠲⠷ ⠀⠀⢰⣿⡏⣿⡿⣿⠀⠋⠀⠈⣧⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡿⠀⢦⣿⠀⢸⠘⣼⣿⡄⠁⠀⠘⣯⣷⡄⠀⠀ ⡶⢾⣻⣿⣿⣿⠀⣿⠀⢠⡀⠀⠘⣮⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⢛⡿⠁⣠⢿⡇⠀⠈⡇⣿⡟⣏⠀⠀⠀⠈⠚⣯⠂⠀ ⠀⣸⣿⣻⠟⠀⠀⣿⢦⡀⢻⣄⠀⠈⠓⠶⠿⠶⣾⡀⠀⠀⠀⠀⠀⠀⠀⣠⠞⣡⣞⣠⡞⠁⠘⣇⠀⠀⣿⣿⡇⠈⢧⡀⠀⠀⠀⢸⣧⠀ ⢠⣿⣿⣿⠆⠀⠀⣿⢸⣷⣄⣙⣳⣤⣄⣒⡒⠺⢭⣉⣓⠶⣤⣀⣀⣴⣮⣥⣼⣿⣿⣶⣇⣀⡀⠹⡄⣠⠟⣽⢡⡄⠀⠳⣄⠀⠀⠈⢿⣷ ⣿⢻⣿⢹⠀⠀⢰⣿⣿⣿⠀⢉⡽⠛⠉⠉⠛⠳⢶⣾⣭⡭⡽⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠉⠉⢹⣿⠁⢠⠏⢸⡇⠀⠀⠘⠧⠀⠀⠀⢿ ⣿⢿⣿⠈⠀⣰⠊⣏⢿⣿⣶⠏⠀⠀⠀⠀⠀⠀⠀⠙⣿⢳⣷⡦⢤⣤⣀⡤⣶⢤⣄⡀⠐⢦⣴⣞⣁⣀⡟⠀⢸⠇⠀⠀⠀⠀⠈⠢⡀⠀ ⠹⣿⣏⠈⣤⡿⠀⣿⢀⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠈⢿⣿⣦⡸⣧⣄⠀⣙⡻⣷⣚⣋⠙⠓⢾⣾⣗⡶⢾⠶⠶⠤⣄⠀⠀⠀⠀⠀ ⣇⠛⢿⡄⠸⡇⡇⢹⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⠿⡷⣌⠙⠿⣶⣌⡳⠮⣭⣷⣤⣾⡷⣌⣿⣾⣝⣗⣦⡀⠙⢦⠀⠀⠀ ⠋⠿⣌⢿⡀⠓⢻⣴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡇⠀⠬⢳⡀⠙⢮⠙⠿⣥⣍⣻⣮⣴⣖⣚⠧⣄⣾⣿⣹⠦⣌⣧⠀⠀ ⠂⠀⠈⢯⣷⡀⣼⡿⠛⢿⣦⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⠀⠀⠀⠹⣆⠀⠱⣄⠀⠈⠉⠉⠛⠿⣤⣤⣉⣙⣁⣺⠶⠂⠈⠙⠆

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣄⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣠⡶⠟⠋⠉⠉⠉⠉⠉⠙⠻⢶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠷⣄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢰⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣦⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡆⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣴⠿⠛⠛⠛⠛⠛⠛⠛⠛⠳⣦⠀⠀⠀⠀⠀⠀⠀⢸⡷⠶⣤⠀⠀⠀ ⠀⠀⠀⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣻⠆⠀⠀⠀⠀⠀⠀⢸⣇⣀⠽⢦⣤⠀ ⠐⠯⣉⠹⣦⣄⣀⣀⣀⣀⣀⣀⣀⣀⣴⠟⠀⠀⠀⢀⣀⡤⣴⢾⡿⢶⣺⡏⠀⠀ ⠀⢀⡤⠛⢻⡿⣯⠭⠭⣭⣉⣉⣉⣉⡥⠤⠔⠒⠋⣩⠔⠊⠁⢸⡇⠀⠈⢣⡀⠀ ⣰⠋⠀⢀⣼⡇⠈⠓⠦⣄⣠⠞⠑⢦⡀⢀⡠⠖⠋⠁⠀⠀⠀⢸⡏⠓⢦⠤⠛⠂ ⣧⠖⠉⠁⣿⡀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⢸⠀⠀⠀ ⠀⠀⠀⡼⣿⡭⢉⣉⣟⣻⣒⣒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠀⠠⢼⡇⠀⢸⠀⠀⠀ ⠀⢀⡞⠀⣿⡄⠀⠀⠀⠀⠀⠀⢉⣉⣉⣉⠉⠉⠉⠉⠉⠁⠀⢻⣇⣀⣼⢣⠀⠀ ⠀⡞⠀⠀⢸⣇⠀⠀⠀⠀⠀⢀⣿⠋⠙⠻⣇⠀⠀⠀⠀⠀⠀⣿⠻⡍⠁⠈⡇⠀ ⠀⡷⢣⣠⠋⠻⣦⣀⠀⣀⣠⡾⠃⠀⠀⠀⠻⣦⣀⠀⠀⣠⡼⠋⠀⢳⡀⡦⠝⠦ ⠀⠁⠈⠁⠀⠀⠈⠉⠛⠛⠉⠀⠀⠀⠀⠀⠀⠈⠙⠛⠛⠉⠀⠀⠀⠀⠈⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢰⣢⣶⢷⠢⣶⠁⢾⡦⠠⣠⣔⡖⡶⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⢠⣄⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⢈⡙⢯⣿⣯⣿⡿⢿⣻⢿⣿⣿⡿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⢧⣾⢿⢳⣴⣧⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠠⣤⣤⣿⣿⣿⣷⣤⡀⠀⠀⢧⣤⣄⣸⣛⣭⣗⣾⢟⣻⣖⣿⣾⣿⣟⣿⣿⣿⣿⣿⣿⣿⠿⣿⣿⣿⣿⣿⣿⡿⣻⣿⣧⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⣰⣯⢟⢏⡏⠃⠉⠀⠀⣀⡹⣿⣾⣿⢿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣵⣾⣿⡿⢷⣽⡏⢰⣿⣿⢗⣶⣿⣿⢿⣹⡛⣯⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⡿⣿⣿ ⠀⠀⠀⠀⠋⠀⢸⠟⠀⠀⠀⠀⠙⠛⢓⡾⣿⣿⣹⣿⣿⠛⠹⣿⠟⣿⡿⢻⣿⡿⣿⡇⠀⢻⣿⢿⣿⣿⣿⣽⣧⣿⡟⠿⣿⣿⣿⣿⣿⣿⣿⣿⠻⣿⣯⣍⡹⣷⠙⢋ ⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠾⠛⠋⣿⡞⠀⣀⣤⣴⡯⢬⡁⠀⢠⠏⠀⢌⠻⣷⣦⣿⣾⣿⣿⣿⣿⣿⣟⣻⣶⣾⣟⢿⣿⣿⣦⣍⣻⡷⢹⡟⣙⣛⡿⡇⡄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠉⢠⣾⠋⠀⠀⠉⢢⢹⠊⠈⣠⠴⢶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣯⣿⢻⣯⣍⡻⠆⣻⠿⢛⣋⣽⣿⣿⣿⣿⣛⣿⣀⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠒⠶⣖⣺⣷⣦⠄⠀⠀⣴⣸⡷⣻⠿⠛⠽⣿⡿⠖⠚⠓⡦⣄⣠⣾⢿⣿⣿⣿⠧⣿⠟⢠⡾⠿⢯⣭⣽⢯⡿⢿⣷⣾⢃⣾⣿⣽⣿⣿⣿⣿⠃ ⠀⠀⠀⠀⠀⠀⠀⠀⠠⠾⢿⣿⣟⡿⠇⠀⠈⣱⣣⡎⠁⣠⠎⠀⠈⠁⠀⠀⠑⠆⢈⡙⢶⣿⣿⣿⣿⣶⢧⢰⣖⠶⢤⣟⣿⣧⣾⣿⣼⢾⣷⣛⣿⣿⢟⣿⣿⣿⣿⡔ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠞⠉⠙⠀⠀⠀⢀⠟⠁⢠⢞⣏⠀⠀⠀⠀⠀⠀⠀⠀⡄⠱⣌⠻⣍⣷⣿⣿⣿⡯⢟⣷⣽⣿⣿⣿⣿⣿⣿⣟⣽⠟⢿⣿⣿⣿⣷⣏⠹⣤ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⡿⢀⣴⠃⢸⠃⠀⠀⠀⢸⡀⠀⠀⠀⠘⢆⠈⢦⣿⣴⣚⣻⣿⣿⣿⣾⣻⣿⣟⢻⡽⢫⣿⣿⢿⣾⣿⣿⣟⣹⡟⠿⠆⢻ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢩⣿⣤⣿⠃⠀⣼⡆⠀⠀⠀⣼⣷⣄⠀⢆⢀⣈⣷⣦⣛⣧⣴⣫⣿⡿⣷⠿⣧⡟⠩⢿⣟⣻⣿⣿⣯⣿⣿⢿⣿⡿⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⣫⣿⣿⣏⠀⢸⣿⣿⣧⣸⣰⢷⣶⣾⣷⣮⣷⣿⣿⣿⡿⣿⠟⠉⣿⠃⣙⣿⣏⢀⣔⣚⢿⢻⡿⣿⣿⣿⡏⡧⠙⠙⠡⠣⠄⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⢱⣿⣿⠟⣠⣾⢿⣿⣿⣹⢧⠈⠹⠿⠿⣱⣿⣾⣵⣿⣿⡿⠷⠋⠁⠘⠛⠋⠽⣽⠏⢉⡼⣼⠂⣿⠏⡈⠙⢿⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⢸⣿⣟⣟⣿⣯⠉⠉⢻⡉⠉⠃⠀⠀⢈⣽⣿⣿⣿⣿⣿⠷⠤⠀⠀⠀⠀⠀⠀⢟⣀⣼⡀⢳⠰⠋⠀⠴⢁⣤⢠⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⢻⡟⠈⣿⣏⣻⡇⠀⠀⠁⠀⠀⠀⠀⢉⣴⣿⢋⣿⢻⣿⣇⠀⠀⠀⠀⠀⠀⠀⠈⣧⣦⣙⣾⡆⠀⠉⠴⢻⣾⣅⣈⣧⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⠀⣀⣼⣡⣴⢿⣹⠷⠟⢧⣀⠀⠀⠀⠀⢰⡿⣻⣇⡞⣿⡼⣿⣞⣷⣦⡀⠀⠀⠀⠀⣠⣽⠿⠻⣿⠷⡄⠈⢙⡿⣿⣿⣿⣏⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠶⣶⣤⣝⣿⣿⠏⡼⡇⠀⢻⢧⠀⠀⢸⠳⢤⣤⠞⣫⣴⣿⣾⡿⢻⣧⡟⡸⢹⠈⢷⡄⣠⠀⣿⢋⡴⠞⢷⣼⢿⣿⣦⡚⠛⣿⣿⣟⣽⣀⠀⠀ ⠅⠀⠀⠀⠀⠀⠰⠶⢯⣿⣯⣟⢿⢹⣲⡇⠻⣶⠸⡏⢵⣦⣸⣦⣼⠃⠉⣡⣾⣿⣿⣲⣿⣿⣽⣧⣿⣤⣼⣧⠎⢧⠉⣿⢾⣹⣶⡉⢒⣻⡧⠉⠘⣡⣾⣿⣯⣿⠶⠀ ⠸⡄⠀⠀⠀⠀⠀⢠⡾⠋⣧⡇⠻⠟⠻⣧⣀⠘⢷⣿⣦⣽⣿⣿⣿⣿⡟⢛⣿⣿⣿⣿⣿⠀⣿⣿⣿⠀⠙⣿⣤⣼⣄⠀⠈⢿⣿⣿⣿⣿⡇⠀⠀⢀⣾⣿⣿⢿⣧⠀ ⠀⠹⡀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠈⣠⣴⣾⣿⣿⣿⣿⣿⣿⠿⢾⣿⣿⣿⣿⣿⣿⠀⢻⣿⣿⣷⣾⣿⣿⣿⣿⣿⣦⣸⣿⣿⣿⣿⠁⠀⠀⠈⠁⢸⡟⠀⠉⠀ ⠀⠠⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣾⣿⣿⣿⣿⣿⣿⣿⣧⣀⠉⢻⡟⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣀⣀⣀⣀⣀⣀⣀⣀⡀⠀ ⣀⣾⣬⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡘⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀ ⣷⣿⣿⣿⣿⣧⡀⠀⠀⠀⠀⠀⣀⣿⣿⡇⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⡿⠛⠻⣿⣿⣿⣿⣿⣿⣿⣿⡏⣹⠻⣿⣿⣿⣿⣿⡿⠿⢿⣿⣿⠀ ⣿⣽⣿⡿⣻⣷⢻⣦⡀⠀⠀⡞⠉⠻⣿⣷⢦⠀⠘⣯⣝⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⠁⠃⠀⡼⠉⠉⠁⠀⠀⢀⣾⣿⡿⠀ ⣟⣱⣿⣿⣧⣾⣿⣿⣿⣷⡾⠃⠀⠈⠛⣿⣈⣴⣾⣿⣿⣿⣿⣿⣿⣿⡿⣻⠋⢡⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⡇⠀⠀⠀⢀⣴⣿⣿⣿⠃⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁⠀⠀⠀⣠⣿⣿⣿⣿⣿⡿⠛⠋⢹⣿⡟⣠⠃⢀⣾⣿⣿⣿⢿⣛⣹⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⢠⠃⠀⣠⣴⣿⣿⣿⣿⠏⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁⠀⠀⠴⠚⠉⡟⠉⠀⠀⠀⢇⠀⢠⣿⠏⠀⠁⠀⣼⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⡹⡇⠀⠀⠀⢸⢧⣾⣿⣿⣿⣿⣿⠏⠀⠀⠀ ⠀⠉⠻⠿⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠸⣴⣿⠃⠀⠀⠀⣴⣿⣿⣿⣿⣭⣻⣰⣿⣿⣿⣿⣿⣏⢻⣿⣧⠘⣆⠀⠀⢸⣾⢿⣿⣿⣿⣿⡟⠀⠀⠀⠀ ⠀⣀⣠⡄⠀⢉⡟⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⣰⣿⡁⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣿⡏⡇⣸⣧⡀⣼⣿⠘⣿⣿⣿⡟⠀⠀⠀⠀⠀ ⣽⣿⣿⣿⣷⢮⡷⣄⡀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⣼⡿⠁⠙⠲⢤⡞⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⣿⣿⣷⣼⣾⣿⣿⣿⣿⡆⠸⣿⡟⠀⠀⠀⠀⠀⠀ ⣽⣿⡿⣿⣽⡞⢦⣨⣿⣶⣤⣀⠒⠀⡏⠀⠀⠀⣼⡿⠁⠀⠀⢀⡞⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⠈⠘⣿⣿⣼⣿⣿⣿⣿⣿⡷⣄⣻⡀⠀⠀⠀⠀⠀⠀ ⠟⠁⢿⡇⠈⠙⠆⢈⠟⢦⣝⣿⡛⢶⡇⠀⠀⣼⡿⠁⠀⠀⢀⡞⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣗⣴⣿⣿⣿⠛⣿⣿⣿⡇⠙⢦⡉⠓⠦⣄⡀⠀⠀⠀ ⠀⠀⠀⠁⠀⠀⢠⠏⠀⠀⠀⠉⢻⠶⢷⣄⠼⠿⠶⠒⠒⠒⢊⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⡇⠹⣿⣿⡇⠀⠀⠉⠀⠀⠀⠉⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡎⠀⠀⠀⠀⠀⡞⠀⠙⣿⢴⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠘⣿⣿⣿⣿⡿⡟⠀⠈⠻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡜⠀⠀⡄⠀⢀⡜⠀⠀⢰⠟⣿⣿⣛⣭⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣶⣶⣾⣿⣿⣿⣿⣿⣇⠀⠘⣿⠿⠿⠃⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⢴⣄⠀ ⠀⠀⠀⠀⡸⠁⠀⡼⠀⢀⡞⠀⠀⠀⢈⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠘⢦⡀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⢼⣿⠇ ⠀⠀⠀⢠⡇⠀⡼⠁⣠⠏⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⢀⣤⣤⣤⡀⠀⠀⠀⠀ ⠀⠀⢀⡿⣿⣞⣁⣰⠃⠀⠀⠀⣴⣾⣿⣵⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠿⣿⣿⠛⢹⡄⠀⠀⠀⠀⠹⣄⣀⠀⠀⠀⠈⠉⠹⣿⣷⡀⠀⠀⠀ ⠀⠀⣼⣷⣿⣍⣹⠁⢰⢦⣠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠻⣿⣿⡟⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⠀⠀⠀⠀⠀⠀⠘⢿⠿⠷⣤⡄ ⠀⢠⣷⣬⣿⣿⢿⣍⣿⢟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⢸⣿⣧⠀⠀⠀⠀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠻⣦⡀⠀⠀⠀⠀⣩⣥

⣠⠟⢁⠜⠁⠀⠀⢀⡠⠊⠀⠀⠀⣠⣴⣿⠗⠁⣀⠼⠁⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠙⢿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡠⠋⠀⠀⠀⢀⣼⣿⠏⠁⢈⡴⠁⠀⢠⣾⣥⢤⠀⢄⠀⠀⠀⠀⠀⠀⠀⠐⡂⠙⢦⡀⠀⠙⢿⣿⣿⣿⣷⣄⠀⠀⠀⠀ ⠀⠀⠀⠀⡠⠊⠀⠀⠀⢀⣴⠯⠉⠀⢀⡔⠋⠀⣠⠖⣿⢹⠁⢀⣁⠀⠀⣀⡄⠀⠀⠀⠀⠊⠀⠀⠫⣿⢦⡀⠀⠙⢿⣿⣿⣿⣷⣄⠀⠀ ⠀⠀⠠⠊⠀⠀⠀⢀⡴⠟⠓⠃⢀⡴⠋⠀⢀⠔⠁⣀⣽⣿⣷⣿⣾⣿⣿⣯⣀⡀⠀⠀⠀⠀⠀⠀⠀⠈⠘⠻⢆⡀⠀⠙⢿⡛⠋⠋⠳⣄ ⠀⠀⠀⠀⠀⢀⡴⠟⠀⠀⠀⠀⠫⡀⠀⠀⠑⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⡀⠀⠀⠀⠀⠀⠀⢀⠔⠁⠀⠀⣠⠗⠀⠀⠀⠈ ⠀⠀⠀⢀⡴⠋⣀⠀⠀⠀⠀⠀⠀⠈⠢⣤⣾⣿⣾⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⠤⠄⠀⢀⠔⠁⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀ ⠀⢀⡴⠋⠀⠈⣡⣄⠀⠀⠀⠀⠀⠶⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⢀⠔⠁⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⢀ ⣴⠋⠀⠀⣠⠞⠁⠈⠳⣄⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡅⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⡠⠀ ⠀⠀⣠⠞⠁⠀⢀⡀⠀⠈⠳⣄⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⠞⠁⠀⠀⠀⠀⠀⠀⢀⡤⠊⠀⠀ ⠀⠀⠀⠀⢀⠔⡋⢈⠢⡀⠀⠈⠳⣜⣿⣿⣿⣿⣿⣿⢻⣿⣿⣿⣿⣿⣇⣹⣿⣿⣿⣿⣿⣿⣿⣿⠿⠷⠄⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀ ⠀⠀⠀⠔⢁⠞⢁⠀⠐⠍⠢⣀⣠⢿⣿⣿⣿⣿⣿⣷⡺⣿⣿⣿⣿⣿⣷⣶⣾⣿⣿⣿⣿⣿⣿⣏⠳⣄⠀⠀⠀⢀⡴⠋⠀⠀⡠⠂⠀⠀ ⠀⠀⠀⠔⠡⣠⠟⠀⠀⠀⠐⡝⠦⡈⣿⣿⣿⣿⠿⠿⠏⣿⣿⡿⠋⠀⠛⠛⠛⣿⣿⣿⣿⣿⣿⣟⠂⠈⠳⣤⡴⠋⠀⠀⡠⠊⠀⠀⠀⠀ ⠀⠀⠀⣠⠟⡁⠄⠂⠀⠀⠢⡈⠀⢸⣿⣿⣿⣿⣆⠀⠈⡽⠁⠀⠀⠀⠀⠀⠼⢛⣿⣿⣿⢿⡇⢈⡳⣄⠀⠈⠢⣀⡠⠊⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠁⠜⠀⠀⠀⠀⠀⠀⠘⠒⠋⣽⢿⡏⣿⣿⡷⠄⠀⠀⠀⠀⠀⠀⠀⢠⣿⡟⣿⣯⡌⠑⠗⠉⠊⠳⣄⠀⠈⠳⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠰⢴⡄⠀⠀⠀⠀⣠⠞⠁⠸⣿⣼⣿⡷⢄⠀⠀⠀⠀⠀⢀⡴⡿⣿⢷⠉⢿⡷⠤⣀⡀⠀⣔⠊⠳⣄⠀⠈⠢⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⠀⠀⠹⣿⡇⠁⠸⣶⣄⣀⣠⠖⢋⡜⢁⣿⣷⡀⠀⠙⠤⢄⣚⡳⣬⣳⡴⠋⠀⢀⠴⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢄⠀⠘⢿⣦⣀⣼⣿⡏⠁⠀⡞⢠⣾⣿⣿⣿⣷⢄⡀⠀⠀⢀⣽⣟⡆⢀⣴⠃⠀⣳⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡰⠋⠑⢄⣠⣿⡿⢹⣿⠃⢀⣮⢴⣿⣿⣿⣿⣿⣿⡿⡝⢷⣦⢏⡉⢉⡔⠉⠢⡑⢎⠀⠃⠀⠀⠀ ⠀⠀⠠⠀⠀⠀⠀⠀⢀⠀⠀⣔⡩⠋⢀⣀⣤⣾⣿⣿⢃⣾⣿⢡⡾⣿⣿⣿⣿⣿⣿⣿⡿⢡⣿⣮⡻⣦⡈⠉⠐⣒⠶⠾⡦⠑⢄⠀⠀⠀ ⠀⠀⠙⢦⡢⡀⠀⠄⠈⡴⠥⠟⢒⣩⣿⣿⣿⣿⣿⣿⡾⢣⣿⣟⡵⣻⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣷⡈⠻⣶⣶⡏⠀⠀⣷⡎⠢⡑⠀⠀ ⠀⢀⠀⠀⠙⢮⡀⠐⣹⢸⢥⡶⠏⣷⣿⣿⡟⣸⣿⣿⢡⣾⢻⡇⠔⢹⣿⣿⣿⣿⣿⣿⣇⠈⣿⣿⣿⣧⠀⠈⠙⠻⠶⣤⣷⢻⡀⠀⠀⠀ ⠀⠀⢱⣄⠀⠀⠙⠋⠸⢸⠉⠀⢸⡿⠟⢋⣴⣿⣿⣿⢸⣾⣿⠃⣠⣿⣿⣿⣿⣿⣿⣿⣿⡄⠈⢿⣿⣿⠀⠀⠀⠀⢀⡿⠙⠈⣧⠀⠀⠀ ⠀⠀⠘⡈⠳⣄⠀⠀⣠⣢⡷⠀⢀⣤⣶⣿⣿⣿⢻⣿⣿⢿⣥⣾⡿⢺⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀⠙⠟⠀⠀⠀⢀⣾⠁⠀⡆⣿⣳⢆⠀ ⠀⠀⢤⣣⠀⠈⠓⠚⠁⡟⡿⡄⠘⣿⣿⢿⣿⣿⢃⡟⣵⡈⣿⢋⡄⢸⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⡦⠀⠀⣀⣰⡟⢻⡄⠀⠻⣿⢁⠆⠀ ⡀⠀⠀⠙⢾⢩⣷⠄⣶⣆⠘⣵⠀⣀⣠⣿⣿⣿⡞⢸⣿⡇⡟⣾⣠⣿⣿⣿⣿⣿⣿⣇⠙⠻⠟⠋⠀⢀⣴⣿⠯⠅⣨⣷⠀⠀⠘⡿⡀⠀ ⠈⢆⠀⠀⠀⠙⢿⣀⡇⣿⡄⠻⡀⢻⣿⣿⣿⣿⠀⠸⢿⠀⣷⣠⣿⣿⣿⣿⣿⣿⣿⣿⣶⡤⠀⣀⣴⣿⣿⣿⣿⣶⣤⣌⣉⡑⠊⣰⠃⠀ ⠀⠀⠑⢄⠀⠀⠀⠙⢷⣿⣿⣕⣇⠈⣿⣿⣿⣿⣄⠀⠀⡠⣾⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⢀⣼⣿⠿⢻⡿⣿⣿⢿⡿⠉⣹⡿⠉⠁⠀⠀ ⠂⠀⠀⠀⠱⢄⠀⠀⠀⠙⣿⡝⢿⣶⣾⣿⣿⣿⣿⣷⡾⢞⣵⣿⣿⣿⣿⣿⣿⡿⢋⣠⣶⣟⣭⣤⣶⡞⣷⣿⡙⢧⡀⣰⠟⠁⠀⠀⠀⠀ ⡀⠄⠀⠀⠀⠀⠱⣆⠀⢀⣿⡏⠻⣿⡅⠹⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⣿⠟⢁⣴⣿⣿⣿⣿⣿⣿⠉⢸⠏⠈⡿⢦⡹⣇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⡵⠚⢻⣿⢸⣿⣿⡀⢻⣿⣿⣷⡿⣿⣿⣿⣿⡿⢁⣴⣿⣿⣿⣿⣿⣿⣿⣧⢀⡟⡠⠚⢿⡀⠙⢮⡓⢆⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣀⠔⠋⢀⣴⣾⣿⣾⡿⣿⣷⣄⠻⣿⣿⣿⣿⣿⣿⠋⣠⣾⣿⣿⣿⣿⣿⣿⣿⡟⢁⡾⠋⠀⠀⢸⣧⠀⠀⠙⢦⣑⠦⣄⠀ ⠀⠀⠀⡠⠚⠁⣀⣴⢏⣜⡟⠘⣸⡀⢹⣿⣿⣦⣹⣿⣿⣿⣿⣃⣾⣿⣿⣿⣿⣿⣿⣿⣿⠏⢠⡟⠀⠀⣠⠔⢹⣿⡛⠦⠀⠀⠈⠱⡢⠬ ⡠⠔⢉⡠⠖⢙⡠⡶⢋⠞⠀⠀⣿⣿⣾⣿⣿⣿⣭⣿⣿⣿⣭⣭⣿⣿⣿⣿⣿⣿⡻⣿⡏⣠⡿⠁⣠⠜⠁⢀⣴⠿⡿⣦⠀⠀⠀⠀⠀⠀ ⡀⠐⢋⠤⠚⢁⠔⡷⠋⠀⠀⢀⣿⢿⣿⣿⣿⣿⣿⣷⣿⣇⣿⣿⣿⣿⣿⣿⣿⣿⣷⣝⢶⣻⣧⠜⠃⠀⣰⡟⠁⠀⠃⠈⠂⠀⠀⠀⠀⠀ ⡠⠈⠁⢀⢔⡥⠊⠀⠀⠀⢀⣾⠃⠀⣿⣿⣿⣿⡿⠿⣿⣿⠿⠻⢿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⡄⠀⣴⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔ ⠀⠀⢂⠽⠋⠀⠀⠀⠀⠀⣼⠃⠀⢸⣿⣿⣿⣿⣿⣿⡿⣝⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⡷⣾⠏⠀⠀⠀⠀⠀⢀⣀⣤⡶⣠⠂⠀ ⠈⠊⠁⠀⠀⠀⠀⠀⠀⣴⡏⠀⣠⣿⣿⣿⣿⣿⣿⣿⢧⢿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣯⣤⠀⣠⣴⣶⣿⣿⣿⣯⡞⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣀⣼⣿⣧⣾⣿⣿⣿⣿⣿⣿⣝⠏⣶⣾⡽⣿⣫⠵⢾⣿⣿⣿⣿⣿⣿⣿⣿⣸⣿⣏⣿⣿⢿⣿⣿⣿⡿⠿⣻⣤⣶⠞ ⠀⠀⠀⠀⣠⣞⣋⣴⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⡿⡼⢙⣟⣿⣿⣆⠀⣈⣿⣿⣿⣿⡟⣫⣟⣻⣿⣟⣋⣭⣭⣵⣾⣾⡿⡻⠖⠟⠛⠁⠀ ⠀⠀⠀⠀⢀⡀⠤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣗⠉⠈⢺⡿⠟⠻⣿⣿⣿⢿⡷⠷⡟⠿⠿⣃⣿⣿⣿⣿⣿⣿⡿⠊⠀⠀⠀⠀⠀⡆ ⠀⠀⣠⠶⠛⠀⠀⣿⣿⣿⣼⣿⣿⣿⣿⡋⣼⢯⡏⢸⣣⣶⣿⣧⣀⣤⠟⣁⣸⣸⡆⠀⣿⡏⡿⠇⢸⣿⣿⣿⠟⠁⠀⣀⣀⣀⣐⣸⣀⡇ ⠄⢬⡲⣤⡀⠀⠀⣿⠛⣹⡉⠉⣻⣿⡟⣿⢧⣿⣷⢪⣿⡟⡿⠛⠙⣶⣾⣷⡐⣯⢧⣠⣾⣷⣶⣶⡿⢿⡿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠙⠪⡓⢄⣰⡗⠊⢡⠟⢀⣿⣿⢁⣯⣿⣿⣿⣆⢱⡀⠸⣶⣤⡌⣶⣶⢾⡀⠀⣹⣿⠿⠿⢿⡇⠈⠻⠼⠷⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⣳⡟⢀⡴⣳⡄⣸⢻⢿⡿⣼⣿⣿⣿⣿⡤⠑⠄⡇⠐⠗⢲⣶⣿⣿⣮⡁⢻⣄⡀⣼⣿⣦⣒⣤⣀⣈⡣⡀⠀⠀⠀⠈⠀⠀ ⠀⠀⠀⠀⡰⠟⣠⢪⠎⠙⢣⣿⠈⣸⢡⣿⣿⣿⣿⡿⠁⠀⢰⣿⣄⢤⣾⣿⣿⣮⡻⣿⣮⣷⣰⡉⠙⢿⣿⣿⣟⡻⢶⣻⣦⡀⠀⠀⠀⠀

⡿⣽⣳⡽⢮⣟⣿⣿⠃⠀⢬⣻⣽⢣⡄⡀⠀⠀⠀⠀⠀⠀⠀⠼⣯⢿⡽⣯⢿⡽⢯⡶⣥⢆⡦⣄⡀⠀⠀⢢⢑⢮⡹⢯⢿⡽⣯⢿⡽⣯⢿⢯⡿⢯⡿⣽⢯⡿⣽⢯⡿⣽⠿⣽⢿ ⣟⡷⣯⣟⡿⣽⣿⡃⠁⢈⢶⣻⣞⣯⢷⣹⣆⠤⡀⠄⠀⠀⠀⢻⣞⡿⣽⣻⢯⣿⣻⡽⣯⣻⢷⣛⣾⣏⣷⢢⣎⣳⣻⢯⣻⣻⡽⣯⣟⣯⣟⡿⣽⣟⡿⣽⣻⡽⣯⣟⣻⣽⣻⣯⢿ ⣽⣛⣷⢯⣟⣿⡷⠀⢠⣙⣾⣳⣟⡾⣯⢷⣾⣻⡵⣊⣶⣠⢆⡱⡏⣟⣷⣿⣻⢾⣷⣻⣷⣻⢯⣟⣾⣳⢯⣷⣻⣖⣯⣟⣷⣻⣽⣳⣟⣾⣽⣻⢷⣯⣟⡷⣏⣿⣳⣟⣻⣾⣳⣯⢿ ⢷⣯⣟⡿⣾⡿⠁⠀⢦⣻⣞⡷⣯⣻⣽⣻⣞⣷⣻⡟⣗⣫⢹⣾⠡⡠⠄⡤⢀⠎⣁⠙⠚⠫⠿⣾⣳⣟⡿⣞⣷⣻⢾⡽⣞⣷⣳⣟⣾⣳⣯⣟⡿⣞⣷⣻⣛⣾⣳⣟⡷⣯⣷⣻⢿ ⣟⣾⡽⣿⣿⠁⢀⡙⣾⣳⣯⣟⣷⣻⣞⡷⣟⡞⢙⣮⡯⡂⣿⡟⠑⠁⢊⠔⡌⢢⠡⠋⡜⠠⠄⡀⠙⢽⣻⣽⣾⣻⢯⣟⡿⣞⣷⣻⣞⣷⣻⣾⣻⣽⣞⣷⣻⣞⡷⣯⣟⣷⣯⣟⣿ ⣻⣞⣿⣿⠇⠈⢤⣻⣽⣳⣟⣾⣳⣟⡾⠟⡡⢔⠫⠤⣾⣇⣿⡇⠀⣵⠪⣴⠡⢆⡉⡔⠠⠃⡠⠐⢃⠂⠌⢻⣾⣽⡿⣽⣻⣽⣞⡷⣟⣾⣯⣷⢿⣳⢿⣞⡷⣯⢿⣳⣯⢿⡾⣽⣾ ⣷⣿⣿⡏⠀⢸⡜⣷⣯⣟⣾⣳⡿⣞⣣⠔⡐⢎⠡⢊⢹⡿⣿⠇⠘⣡⠞⠍⢔⣷⣨⠂⢬⡑⢤⢋⡄⢪⠄⠃⠹⣷⣿⢿⣽⢷⣯⡿⣿⡽⣷⢿⣻⣯⢿⣯⢿⣿⣻⣽⢿⣿⢿⣿⣽ ⣿⣿⠏⠀⢌⢶⡿⣽⡾⣽⣾⣿⣹⡙⠁⠐⡈⣂⠘⠤⢸⡇⣿⠀⠁⢀⠈⠌⠋⡐⠓⠐⡃⣧⠘⡛⠖⠊⠰⠠⢁⠸⣿⣿⣯⣿⣯⣿⢿⣿⢿⣿⣯⣿⣿⣽⣿⣽⣿⣽⣿⡿⣿⣯⣿ ⣿⠏⠀⠐⣮⣿⢿⣿⣽⣿⣿⢒⡏⢀⣱⣰⡾⣽⡮⠐⣸⢹⡓⠀⠀⠂⠀⡐⠠⠐⠠⢁⠂⠠⠈⠄⢃⠀⡁⠁⠂⠀⢹⣿⣿⣽⣿⣻⣿⣿⣿⣿⣽⣿⣾⣿⣟⣯⣿⣿⣻⣿⣿⣟⣿ ⠛⡀⠠⣝⣯⣿⣿⣿⣻⣽⡞⢌⠂⠸⣿⡜⣾⡫⢚⣽⠇⡿⠁⠀⠀⠀⠐⠀⠀⠐⠁⠀⠌⠀⠐⡈⠀⠄⠀⠀⠀⠀⠘⣿⣿⣿⢿⣿⣿⣽⣾⣿⣿⣟⣿⣽⣿⣿⣿⣿⣿⣿⣽⣿⣿ ⠀⢀⣳⣿⣿⣿⣯⣿⣿⣿⡇⢌⠀⠠⣪⡬⠊⣗⢾⡀⡾⡃⢀⠀⠀⡄⠀⠀⠀⣧⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿ ⠀⣮⣿⣿⣿⣿⣿⣿⣿⣿⣧⠐⡐⢗⡗⠪⡹⠎⠃⠁⠻⠿⠟⠀⣸⠁⢰⡄⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠄⠂⠱⠗⠨⠵⠀⠄⠀⠠⠀⠀⣸⡟⠀⣚⢃⢸⣛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⣸⡇⠀⢈⠌⡙⠀⠀⠀⡟⠃⠈⠋⠉⠈⠹⠃⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠈⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⡟⠇⠃⣹⣿⣿⣿⠇⡐⠀⠀⣿⡇⠀⢸⡞⠀⠀⢦⠀⣧⠀⠀⠀⢀⠀⠀⣄⡀⡿⣷⣾⣿⡏⠀⠀⡤⠀⠀⠀⠀⠀⠈⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣛⠟⡠⠘⢆⠣⡸⢿⡿⣿⠠⠐⠠⠀⣿⣷⠀⠘⡧⠂⠀⢼⣄⣻⢸⠘⣦⣤⣧⣼⣿⣿⣷⣿⣿⣿⣇⣔⣼⠳⠀⠀⠀⠀⠀⠀⠀⠀⠸⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⢬⡳⣔⠈⠠⠁⠄⠃⠜⠡⢀⠡⢀⢹⢹⡯⠀⠀⠈⠸⠼⠚⣿⣿⣞⡔⣿⣯⣿⣿⣿⣿⣿⣿⣿⣟⡯⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠡⡙⢦⡡⢉⠔⡈⣠⠀⠂⠀⠄⢸⢸⡇⠀⠀⠀⠀⠀⠀⢘⢿⣷⣽⣮⣛⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⡿⠀⠀⠘⠀⠀⠀⠀⠀⠠⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⣁⠚⠣⠁⠌⢢⡵⡇⠀⢸⠀⠈⠸⢘⠆⠀⠀⠠⠀⠀⠀⢰⢷⡽⡿⣾⣿⣾⣿⣿⣿⣿⣿⣉⣽⣿⠟⠁⠀⡀⠀⠃⠀⠀⠀⠀⠀⢦⡀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⢄⠂⠄⠀⠱⡘⠇⠀⢸⠀⠀⠀⠘⠒⠀⠀⠀⠀⠀⠀⠸⣎⣿⣽⣷⣯⣛⡿⣿⣿⣿⣿⣿⡟⠅⠀⠀⠀⠰⡄⠀⠀⠀⠀⠀⠀⠘⠁⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⣩⣾⡁⠂⠈⡐⠡⠈⠀⠈⠆⠠⠀⠀⠈⡄⠀⠀⠀⢄⠀⢨⢽⣿⣽⣞⣿⣿⣿⣟⠈⠉⠛⠋⠀⠈⠀⢀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⢠⡾⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣰⣿⣿⢆⡁⠂⢀⢷⡀⠐⣀⠈⠱⣄⠀⠀⠘⠄⠀⠀⢈⣽⡌⣿⣿⣿⣼⣿⢿⣿⣯⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⡟⢣⡄⠁⣀⢻⡄⠠⣼⣷⣄⣀⠁⠀⠀⠀⢀⢴⣿⣿⣧⠘⣿⣿⣿⣿⣯⣿⣿⣸⠁⣀⢀⠠⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠿⢛⣉⣉⡙⠛⣿⣿⣿⣿⣿⣿ ⣿⠧⡑⠬⣙⠤⢸⣿⣿⣇⣾⣿⣿⣿⣿⣶⣢⣾⣿⣧⡩⠻⣿⠠⠹⣿⣿⣿⣿⢷⡻⡇⢧⣳⡿⣅⢠⠐⣆⡀⢀⣀⠀⠀⠀⠀⠀⠀⠠⣀⠰⡄⠀⠘⠉⠁⠠⡓⠈⠀⣻⣿⣿⣿⣿ ⠋⢅⡰⣧⣝⡆⡌⢙⡉⢘⠿⢻⣿⢟⣿⣿⣿⣿⣿⣿⣷⢢⣿⣶⡄⢿⣿⣿⣿⣷⣽⣮⣞⡿⣼⢝⡜⠀⢢⡙⠷⣖⡀⠀⠀⡀⣀⠀⢡⠂⠼⢣⢀⠃⠜⡆⠀⣀⣤⣾⣿⢿⣿⣿⣿ ⠀⠀⠀⠙⠎⢿⡘⠄⠐⠈⠂⠁⣴⣿⣿⣿⣿⣿⣿⣿⣷⣼⣿⣿⡗⡈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⢠⡠⠙⠦⡍⠢⡀⠱⠘⢦⣡⣀⢉⠲⢛⠀⡈⠠⠁⠾⠟⣛⣭⣾⢏⡿⣿⣿ ⠀⠀⠀⠀⠈⢠⢺⣴⣦⣧⣦⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣣⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣪⣌⡂⢌⠳⣄⠲⢄⠀⠈⠈⠃⠀⠫⠀⡅⢀⣴⣶⠿⡛⣫⣽⣿⣳⢿⢿ ⠀⠀⠠⢄⣻⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⠄⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣽⣿⢸⣤⠈⢻⡀⠈⠳⢶⠆⠀⠀⠄⠀⣻⣽⡶⡿⣟⣋⡱⡯⢺⣟⣽ ⣤⣐⣐⢢⡈⢽⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣗⠈⣿⣿⣿⣿⣿⣿⣿⣞⣿⣿⣿⡿⣾⡯⡷⠀⡆⣇⠀⠀⠀⠂⠀⠀⠀⣀⣩⣷⣿⣿⡿⡟⢁⡾⣯⢽⢻ ⣿⣿⣿⣿⣿⣶⣿⣿⣿⣿⣷⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⡆⠘⠻⣿⣿⣿⣿⣿⣿⣮⡻⣿⣿⣿⣿⣷⣚⣵⣿⠀⠀⠀⠀⢡⣤⣶⣿⣿⣿⣷⣵⡿⡿⢸⣧⡙⣌⠣ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣞⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⢻⣿⣿⣿⠁⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣏⢻⣿⣿⣿⣿⣿⣿⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣵⢾⡷⢣⠵⣈⢧ ⣿⣿⣿⣿⣿⣿⣿⡿⣿⢿⠿⣛⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⢺⣿⣿⣿⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣧⢭⣻⣿⣿⣿⣿⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣯⣴⣿⣧⡿⣟⡾ ⠉⠡⠉⠌⢡⡐⣤⣲⣴⣧⣞⣴⣥⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡔⡽⣿⣿⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣇⢞⣝⢿⣿⡏⠀⣀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠋⠁⠗⣵⣪⣔ ⢠⡁⡌⡘⢳⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡹⣽⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⢘⣎⢯⠛⣠⣾⣿⣿⣿⣿⣿⣿⣿⠿⠟⠋⠀⠀⠀⢀⣽⣟⣷⣿ ⣾⣿⣿⣷⡅⠊⠍⠛⣿⣿⣿⣿⣿⣿⣞⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⢫⣎⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠘⣿⣿⠏⡼⢪⣤⣾⣿⣿⣿⣿⣿⢟⣽⣶⡇⠀⠀⠀⠀⠀⠀⠈⢹⣿⣾⣻ ⢿⡛⣏⣱⣌⣖⣌⣰⣠⢌⠛⡹⢻⢟⡋⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡻⢏⡴⣎⣏⣿⣿⣿⣿⣿⠟⣱⣿⣿⣿⣷⡤⠀⠈⠄⠀⡀⡄⠀⣻⣷⣿ ⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣷⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣞⣯⢷⡽⢿⣿⣿⣿⢟⢑⣿⣿⣿⣿⣿⡟⠀⠀⠄⠂⠰⠀⡇⠀⣽⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⡀⠀⠀⠀⠀⣀⣴⣾⢻⡾⣽⢞⡯⣞⣾⣿⣿⡱⣻⣿⣿⣿⣿⣿⣿⡇⠘⠀⢀⠠⠈⣰⠁⢠⣿⣟⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⡝⢇⣫⡶⣟⣯⢷⢯⡿⣹⠽⣎⢷⣹⡿⡫⣢⣾⣿⣿⣿⣿⣿⣿⣿⣇⠀⠋⡄⠀⡜⠀⢠⣿⣿⣿⣽ ⢋⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣴⣻⣿⣿⣿⣿⣿⣿⣿⡿⣹⣿⣿⣿⣷⣽⡿⣫⠷⣭⣛⡼⢯⢩⣼⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠂⠀⠁⠀⠀⠀⠄⢼⣿⣿⣿ ⠠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣷⡻⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⡾⣧⠟⣡⢷⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⢀⠁⠀⠠⡈⠄⠂⢸⣿⣿⣿ ⠐⠈⡙⠛⠿⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⣿⡽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢛⡱⣎⣵⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⠀⠠⡱⠀⠀⠐⣼⣿⣿⣿ ⢀⢡⣰⣬⣤⣱⣤⡛⣿⣿⣿⣿⣿⣿⣯⣾⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⣏⣾⣟⡞⡶⣽⣏⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⡀⠘⡀⡜⠁⠀⠀⣾⣿⣿⣿⣿ ⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⠻⣿⣿⣿⣿⣿⢿⢫⢯⠓⢱⣿⣯⡟⡼⣿⡏⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠆⠀⠀⠀⢹⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣌⡟⢻⢹⢻⣦⣿⣾⠀⣿⣿⣿⡼⣱⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠐⠀⢸⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣡⣧⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣌⣿⣿⣿⣿⣿⣿⣏⣧⣿⣿⣏⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⡀⠀⠀⢠⠁⠀⣼⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⢿⣾⣿⣿⣿⣮⣾⢟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⢿⡽⣺⣿⡯⣺⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠡⢀⠃⠀⠸⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⡏⣛⣛⠛⠋⠛⠻⠿⣿⣾⣽⣻⢟⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⢫⣞⣿⣿⡾⠏⣠⢝⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⢈⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣾⡟⠡⠂⡄⠳⠘⣶⣦⣬⣉⠛⠿⣾⣧⣟⣽⣻⢿⣿⣿⣿⣿⣿⣿⣿⡿⢏⡳⣺⠿⠋⣡⣾⢿⣇⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠐⡀⠀⠀⠠⠀⢸⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣟⣾⣿⣿⣷⢸⡇⣷⣿⣿⣿⣿⣿⣿⠶⠤⠉⠙⠛⠢⠻⠿⠿⠿⠿⠿⠿⠿⠟⠑⠙⢁⡤⣚⣭⣶⣾⣿⡆⢹⣿⣿⣿⣿⣿⣿⣿⣿⣀⠀⡀⠀⠠⠁⢀⣾⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣽⣿⣿⣿⣿⠸⣧⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣶⣦⣤⣤⣀⣀⠀⠀⠀⠀⣀⡵⣞⡿⣿⣿⣿⣿⣿⡸⣿⣿⣿⣿⣿⣿⣿⣿⣷⠄⠀⠀⡁⠀⠈⢿⣿⣿⣿⣿ ⣿⣿⣿⣿⣧⣿⣿⣿⣿⡿⢠⣿⡄⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣥⣿⣜⣻⡽⢿⣷⣿⣿⡏⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⢸⣞⣿⡿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣅⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣯⣟⣓⢯⢟⣿⢿⣿⢟⣿⣷⠀⠀⠀⠀⠀⠀⣿⢯⣾⢍⣿ ⣿⣿⣿⣻⡟⣿⣿⣿⣿⡇⢾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣞⢯⢎⡭⢞⣟⢂⠀⠀⢀⠀⠐⢿⣑⡿⣻⣯ ⣿⣿⢾⣽⣗⢿⣿⣿⣿⣇⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢚⣯⢌⣥⠀⠀⠀⠀⠀⢸⣾⣷⣾⣟ ⣿⣿⣿⣾⣯⣞⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣯⠶⢢⡶⣃⡀⠀⠀⠀⣸⡿⣻⣷⣿ ⣿⡯⣯⣾⡷⠦⠞⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡾⣟⡵⣟⣍⠀⠀⠀⠀⠰⣾⣿⣿⣿ ⣿⣿⣷⣿⣻⢷⣋⣛⡻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⢚⢫⢂⠀⠀⠀⠀⢰⣿⣿⣿⣿ ⣿⣿⣷⣯⣟⡿⣶⣯⣍⡭⣟⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣵⣾⣧⡀⠀⠀⣾⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣷⣿⣽⣛⡮⢌⢫⢛⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠟⢍⡦⠈⠀⠁⢩⣻⣿⣿⣿ ⣿⣿⣟⣻⣛⣻⣿⣿⣿⣿⣿⣿⣷⣾⣮⣴⣭⣙⣛⣿⡿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⢀⣈⠈⠀⠀⠀⠈⠃⣸⣿⣿

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⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⣄⡀⠘⣎⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠟⣉⠤⠒⠋⠙⣏⣿⠗⠊⠉⠉⠀⠒⠤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⣁⣤⣤⣤⡄⠘⠉⠀⠤⢄⣀⠀⠀⠀⠀⠙⠢⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⢊⢔⣪⣾⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠙⠢⡀⠀⠀⠀⠀⠑⠢⠤⠤⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⠄⠀⠀⠀⠀⠀⠀⢳⠤⠤⠖⢉⡰⣣⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀⠀⠀⠤⣀⡀⠔⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣎⠀⠀⠀⠀⠀⠀⠀⠀⠓⠤⣴⡟⣱⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠤⣀⡀⢱⣄⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣌⢢⡀⠀⠀⠀⠀⠀⠀⠀⣰⡽⣱⣿⡿⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢉⣴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⡇⣧⣿⡿⠁⠀⠀⠀⠇⠀⠀⠀⠀⡄⠀⠀⢰⡀⠀⠀⠀⠀⠀⠀⠁⠲⡊⠁⠈⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠘⣤⣿⠿⠋⠀⢀⡠⠤⠲⣾⠀⠀⠀⠀⢃⠈⠉⡟⠙⢗⠒⢦⡄⠀⠀⠀⠀⠙⠦⡀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠻⣶⣿⣿⡶⠋⠀⠀⠀⣴⣴⣁⣧⢠⠀⠀⠘⡄⣰⣿⣶⣬⣷⣤⡇⢠⠀⢀⡀⠀⠀⠈⠙⣲⠶⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⢯⣛⣀⣀⣀⣴⡿⢻⣿⣿⣾⣯⣧⠀⠀⠸⡟⣻⣿⣿⣿⡍⣿⡞⠀⢀⣿⡿⡆⠉⠙⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠰⠮⢄⣀⣤⠿⡇⠀⢿⠀⢈⣟⣻⡿⠃⡹⢷⣦⣀⡘⢧⠿⠿⠿⠃⣿⣡⠀⣼⣻⣠⠏⠒⠤⠬⠷⠄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣰⠳⡀⠸⣧⣀⠀⠀⠀⠾⠗⠋⠀⠀⠈⠉⠁⠠⢤⡾⠋⢁⠞⢻⠿⠛⢄⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠃⠀⢹⠒⠿⣯⠍⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠓⣺⠁⠀⣼⠀⠀⠀⠑⢄⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠴⡄⠀⡇⠀⠯⢦⡀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⣀⠴⡇⠀⠀⡟⡆⠀⠀⠀⠀⠓⠺⣹⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠧⠣⡀⢱⠀⠸⡀⠈⠓⠤⣀⡀⠀⠀⠀⣀⠔⠊⠁⢀⠃⠀⢸⠀⢃⠀⠀⠀⠀⢰⡞⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⠱⡀⠀⣴⣶⣿⣷⣶⣋⣀⣀⣀⡴⠋⠀⣠⣿⣷⣾⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⢄⡘⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⣤⣾⣿⠿⠟⠻⡄⠀⠀⠀⣀⣧⠀⠀⠀⠀⠀⠀⠀⠀ ⠔⢫⡽⠯⣍⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠁⠉⠁⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⣠⠔⣶⣤⣀⣸⣦⡀⡘⢠⠿⡝⣲⠇⠀⠀⠀⠀⠀ ⠖⣧⠘⢆⠓⣦⣿⣏⣓⠒⠦⠤⣀⣀⣀⣴⣎⣀⣀⣀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⡜⠁⣼⠏⠀⣸⣿⣿⠟⠡⠃⠀⠘⢅⠀⠀⠀⠀⠀⠀ ⠳⡌⠳⣉⣻⡙⣿⡄⠈⠉⠙⠓⠲⢦⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⣿⠀⡔⠓⠀⡀⠀⠀⣀⣀⣤⣼⣄⠀⠀⠀⠀⠀ ⠳⢌⠢⢸⣿⠈⠻⠃⠀⠀⠀⠀⣠⠋⢼⡏⠉⠛⠛⠻⢿⠿⢿⣿⣿⣿⣿⣿⣿⡿⡄⠀⠹⢧⠡⣘⣒⣃⣾⣿⣿⣿⣿⣿⣿⣆⠀⠀⠀⠀ ⣷⣄⠑⢄⡟⠀⠀⠀⠀⠀⢀⠜⠙⡄⢸⡇⠀⠀⠀⠀⢸⠀⠀⢱⢸⠀⢠⠃⡞⠀⠘⢄⠀⠀⠀⡰⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀⠀⠀ ⣿⣿⣷⣌⠷⠴⣒⠉⠉⠉⠛⡖⢤⣥⠘⡇⠀⠀⠀⠀⠀⡀⠀⠸⡈⣄⡎⡜⠀⠀⠀⠀⢹⠆⡖⠁⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀ ⣿⡿⠋⠁⠀⠀⠀⠀⠀⠑⠀⠐⢆⠉⠲⡇⠀⠀⠀⠀⠀⡇⠀⠀⣇⡟⢰⠁⠀⢰⠦⠔⢊⡀⢣⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⣴⣦⡀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⡄⠀⢿⠀⠘⠃⠀⢼⡏⢸⡷⠀⠘⠃⠀⡿⠀⢠⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⢲⣆⠀⠋⠀⣠⡴⠶⠖⠛⠛⠛⠛⠛⠛⠳⠶⢦⣤⡀⠘⠁⢠⡶⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠘⢷⣤⣴⣾⡿⢻⡟⢻⡟⢿⣿⣶⣤⡼⠇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠉⠉⠁⢾⡃⢘⣷⠈⠉⠉⠻⣦⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⡾⠃⠀⠀⠀⠀⠈⢻⡾⠁⠀⠀⠀⠀⠈⢻⣄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣴⠏⠀⠀⠀⠀⣶⡀⠀⠀⢠⡀⠀⢀⣄⠀⠀⠀⠙⣧⡀⠀⠀⠀⠀ ⠰⣶⣤⠶⠞⠃⠀⢀⣤⠄⢸⡟⢷⡀⠀⢸⡿⣦⡀⠉⠁⣄⡀⠀⠈⠻⠶⣤⣴⠆ ⠀⠈⠙⢻⡟⠛⠃⠈⠁⠀⣿⣀⡈⠛⢶⣤⣿⣌⣻⣦⡀⠈⠙⠛⠛⢻⡟⠋⠁⠀ ⠀⠀⠀⣸⡇⠀⠀⠀⠀⢸⣿⠋⢻⡆⠀⠀⠉⣿⠉⣿⣧⠀⠀⠀⠀⠘⣷⠀⠀⠀ ⠀⠀⠀⣿⠀⢰⡇⠀⠀⣿⠙⠳⠞⣡⣤⣤⣤⠛⠶⠋⣿⠀⠀⢸⡇⠀⢿⡄⠀⠀ ⠀⠀⠀⣿⠀⠘⣧⠀⠀⢻⣆⠀⠀⢻⣄⣠⡿⠀⠀⢠⡿⠀⠀⣸⡇⠀⣸⠇⠀⠀ ⠀⠀⠀⠹⣆⠀⠹⣦⣀⠀⠙⣷⣶⣤⣀⣀⣠⣴⣾⠛⠁⣀⣴⠟⠀⣠⡟⠀⠀⠀ ⠀⠀⠀⠀⠙⠷⣤⣀⡙⠿⣿⣭⡅⠀⠉⠋⠁⢀⣭⣿⠿⠋⣁⣠⡾⠋⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⠉⠉⠀⠀⠀⠀⠀⠀⠉⠉⠛⠋⠉⠁⠀⠀⠀⠀⠀⠀

⠀⠀⣰⡫⠛⢿⡿⠛⢻⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣷⣶⠄⠀⠀⠙⢫⣿⠋⠙⢢⠀ ⠀⠀⢻⣴⡄⠀⠀⢠⣴⣿⠃⠀⠀⠀⠀⠀⣀⣴⠶⠟⠛⠻⠿⢿⣿⣿⣟⠛⠻⣷⣶⣤⣀⡀⠀⠀⠀⠀⠻⣇⣄⣼⣷⣆⠀⠈⠀⠀⠀⠑ ⠀⢶⣾⡿⠁⢀⣄⢈⣿⡿⠀⠀⠀⣀⣴⡾⠫⠖⠉⠀⠀⠁⠈⠀⠄⠉⠛⢷⣄⠡⠄⢈⣙⠿⣶⣄⠀⠀⠀⠈⠙⢿⡮⠀⠀⠀⠀⠀⠀⡀ ⠀⠀⠀⠀⠀⠻⢿⣻⠟⠀⠀⣤⣾⡛⣡⠞⡡⠀⠀⠀⠁⠁⠀⠁⠁⠀⠀⢀⢿⣦⠀⢷⠉⠻⣾⣝⢷⣼⡟⢶⡄⠀⠙⠲⠷⢄⠀⢀⠴⠀ ⡀⠀⠀⠀⠀⣀⢈⠟⠀⣠⣿⣿⢟⡴⠁⠀⠙⢃⣴⣻⣇⣾⠱⣤⡄⢤⣄⡬⠈⢿⣇⠚⠀⡀⠈⢻⣷⣿⣧⠀⢻⡄⠀⠀⠀⠈⠉⠉⠀⠀ ⣇⠀⠀⣸⡾⠛⠋⢀⣴⣿⡿⠁⠄⠈⠓⡀⠀⣾⢣⡿⢸⣿⠀⠀⠹⠀⠀⠀⠀⠈⢿⣆⢼⠁⠀⠀⠻⣿⡿⣧⢸⣿⡄⠀⠀⠀⠀⠀⠀⠀ ⠈⠉⠋⠋⠀⠀⢀⣾⣿⠟⠀⠀⠀⠀⢰⢇⣾⣿⡿⠁⣾⣿⠀⡛⢳⣄⢰⠟⠙⢦⣸⣿⠎⠇⠀⠀⠀⠹⣿⣻⣿⡟⣿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣾⣿⠏⠀⠀⣴⠆⠀⠙⣾⣿⠁⠈⣸⣿⣿⣧⠀⠀⢻⣆⠀⠀⠀⠻⣿⡀⡀⠠⣦⠀⠀⢿⡗⣿⣰⣿⣄⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⣿⡿⠀⠀⣼⡏⠀⠄⠄⣿⡇⠈⢲⡿⠛⠻⢿⡄⠀⠘⣿⡄⠀⠀⠀⣿⡇⠂⠀⣿⡄⠀⢸⣿⢹⣿⣥⣈⣿⠄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣾⣿⠇⠀⣰⡿⠀⠄⠀⢵⣿⠀⢦⣿⠡⣄⠀⠀⢻⣎⠂⠘⣷⡀⠀⠀⢻⣿⡄⡂⠘⣿⡀⠀⣿⣼⣿⣿⠿⠛⢶⣄⠀⠀⠀ ⠀⠀⠀⠀⠀⣿⣿⠀⣇⣿⡇⡆⠀⠀⣹⡟⢀⡾⠁⠀⠈⠙⠓⠦⢽⣦⡀⠘⣿⡀⠂⢺⡿⣷⡂⠀⠙⣷⡀⣿⣿⣿⣡⣤⣤⣤⠟⠀⠀⠀ ⠀⢀⣀⠀⠀⢸⣿⡇⣹⣿⣇⠂⠀⠀⣿⣧⡟⠁⠀⠀⠀⠰⠦⣄⠀⠀⠻⢦⣬⣿⡆⢸⣷⠘⢷⣄⠀⠹⣷⣿⡟⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⢠⡞⣉⡛⠶⣼⣿⣧⣿⡿⣿⡀⡀⠀⠹⣿⠑⢷⣶⣿⠿⠿⠿⣶⣄⠀⠀⠀⠈⠉⢷⡄⠹⣧⠀⠙⠷⢦⣿⣿⡇⣿⡇⠀⠀⠀⠀⠀⠀⠀ ⣯⡰⣯⣹⠀⣤⣿⣿⣿⣷⢿⣧⠀⢠⡄⣿⡄⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣾⣷⡀⠀⠀⢀⣿⢁⣿⡇⠀⠀⠀⠀⠀⠀⠀ ⠘⢧⣤⣉⣼⠃⢹⣿⡿⠃⣀⣿⣧⣾⡇⣿⡇⠀⠀⠀⠀⠀⠀⢠⠔⠒⠲⠤⢤⣄⣀⠀⠀⠙⠻⠿⣿⣾⡿⣿⢰⣿⣧⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢿⣽⠂⠘⢿⣤⣼⠏⠀⢹⣿⡇⢿⡇⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⢿⣷⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⢿⣇⠀⠀⠀⠀⠀⠀ ⠀⠀⣠⡾⢸⡇⠀⢸⣿⢿⡆⠘⢹⣿⠁⣿⡇⠀⠀⠀⠀⠀⠸⡇⠀⠀⠀⠀⠀⠀⣼⠏⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣾⣿⡄⠀⠀⠀⠀⠀ ⠀⣼⡋⠀⣼⠃⢀⣼⠋⣸⣿⣦⡾⠁⠆⣸⣿⣤⣀⠀⠀⠀⠀⠙⠦⣄⣀⣀⣠⠔⠁⠀⠀⠀⠀⠀⢀⣤⣿⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀ ⠀⢻⣟⣦⠏⢠⣾⠋⢠⣿⣿⣿⡇⢀⣴⣿⣿⣿⣿⣿⣶⣦⣤⣀⣀⣀⠀⠀⠀⠀⠀⣀⣀⣠⣴⣶⣿⣿⣿⡛⠿⣿⡟⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⢁⣴⠟⠡⢄⣿⡟⢹⣿⣷⣿⣿⣿⠿⣏⠀⠤⠌⠙⢿⣿⣿⣿⣿⣽⣿⣿⣛⣉⣹⠿⣿⢿⣿⣿⣿⣷⡀⠈⢷⡄⠀⠀⠀⠀⠀⠀ ⠀⣠⡾⠟⠁⠀⢯⣿⠏⠀⢿⣿⣿⣿⣿⣿⡗⠂⠁⠀⠴⠒⢂⡽⣿⣿⢿⣿⠿⠿⣿⣿⣯⣒⠃⢸⣿⣿⣧⠈⣷⣤⣾⡟⠀⠀⣀⠀⠀⠀ ⢸⡟⠀⠂⠀⢠⡿⣿⣄⠀⠘⢿⣿⣿⣿⣿⣿⡿⠿⣿⣶⣶⣾⣎⡠⠛⢿⣿⣿⣿⣿⣿⣿⣿⣷⠟⢻⣿⣿⣷⣛⠛⠋⠀⠀⢠⡿⣷⠀⠀ ⢸⣧⠀⠀⢠⣿⢱⣿⣿⣿⣶⣾⣿⣿⣿⣿⣿⣿⠀⣙⣻⣿⠋⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣿⣿⣿⣿⣿⣶⣤⣤⣼⠇⢹⡇⠀ ⠈⢿⣷⣦⣜⣿⣈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠋⠁⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⣠⣿⠃⠀ ⠀⠈⢿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣶⣶⡿⣿⣟⡻⢿⢟⡛⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡾⠛⠁⠀⠀

⠀⠀⠀⠀⠀⠀⣷⠀⢀⡂⠀⢸⠀⠀⠘⡆⢀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠙⠛⠿⢾⣷⣘⣇⠀⠀⠀⣿⣀⠀⠐⠈⠓⠀⠀⠀⢀⠾⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢽⠀⠈⢿⠀⢸⡆⠀⣠⠷⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠈⠻⢿⣄⣦⡠⡟⠁⠀⠀⠀⠀⣀⣤⠶⠋⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⣧⠀⠀⡄⠘⣷⣴⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠦⣀⡀⠀⠀⠀⠀⠙⠻⣟⡳⣄⣀⣠⡶⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢤⣤⣀⣀⣀⡀⠀⠘⣷⠀⢹⣦⠟⠁⣀⠴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠦⣀⠀⠀⠀⠀⠈⠙⠾⢭⣛⢿⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢦⡈⠉⠉⠉⠛⠛⣿⣷⡼⠋⢠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⢤⣀⠀⠀⠀⠀⠀⠉⠛⢾⣍⠛⢶⣤⣀⠀⠀⠀⠀⠀⠀⠀ ⣦⡈⠛⠦⠀⠀⠀⠀⣈⡿⠀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢦⣄⣀⠀⠀⠀⢀⣹⠷⡄⠺⣽⣳⢦⣄⠀⠀⠀⠀ ⠈⠙⢦⣤⣀⠀⠀⠀⣼⢁⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⢠⡀⠀⠀⠀⢀⣈⣭⢭⣩⡟⠃⠀⠈⠂⠀⠉⠻⢮⣟⢷⣤⡀ ⠀⠀⠀⠀⠉⠉⠉⣽⢃⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠀⠀⠙⣿⠿⣽⣿⠒⠛⠋⠀⠀⠀⠀⠀⢠⣄⠀⠀⠀⠈⠳⢮⣟ ⠀⠀⠀⠀⠀⠀⢀⣟⡟⠀⠀⠀⠀⡀⠀⠀⢤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠓⢤⣀⠀⠙⣶⠀⠉⠛⠓⠶⢤⣤⡤⡶⣾⡟⠁⠀⠀⠀⠀⠀⠐⢿ ⠀⠀⠀⠀⠀⠀⣼⠋⠀⠀⡀⠀⠀⡄⠀⠀⠘⡀⠀⠠⠀⠀⠀⠀⠀⢸⠇⠀⠀⠰⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠘⠻⠶⢖⣒⣿⣟⣯⡵⠞⢩⡤⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣤⠟⠁⠀⢀⣼⠃⠀⠀⠈⠀⠀⠀⣇⠀⠀⢳⠀⠀⠀⠀⠸⣇⠀⠀⠘⡛⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠶⠶⠿⢿⣿⣧⣬⠤⠶⠚⣿⢧⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠤⣀⣀⣠⡴⠞⠋⣿⢀⠀⠀⠀⠀⡖⠀⣻⠀⠀⠀⢿⠀⠀⠀⠀⢹⡄⠀⠀⡇⠀⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡾⣧⣸⠦⠤⠶⠶⠦⠀⠠⠤ ⠀⠀⠀⠀⢀⣿⠀⠀⠀⡇⡎⠀⠀⠀⢰⡇⠀⣿⢧⡀⠀⠀⢳⡀⠀⠀⠈⣇⠀⢰⠃⠀⢀⣈⡷⢤⡰⠆⠈⠛⠳⢦⣤⣄⣀⣀⣀⣀⣠⠤⠶⣚⣿⠋⠀⠀⠘⡗⣶⡆⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⡏⠀⠀⢰⢿⠇⠀⠀⣰⡻⠁⠀⡿⠈⢿⡀⠀⠀⠱⢄⠀⠀⢸⡄⣸⡶⠚⠉⠁⠀⠀⢙⣶⣄⣀⣠⡄⠉⠷⣿⣯⣭⣭⠥⠶⣞⠛⠎⢳⣤⣄⣀⡇⠙⣿⠐⣦⠀⢀⡀ ⠀⠀⠀⠀⣾⠁⠀⠀⣾⠘⠀⠀⣠⢷⡇⠀⢰⠃⠀⢈⣷⡀⠀⠀⠈⠳⣄⠀⠁⣿⠀⠀⣀⣴⣶⣾⣿⡿⣿⡿⠻⣶⠤⣄⣀⣉⣓⣶⣤⣤⣽⡆⠀⠈⢻⣿⡈⣷⠀⣿⡀⠀⠦⠰⠦ ⠀⠀⠀⢀⡟⠀⠀⣰⠏⠀⠀⠀⠉⣸⠁⠀⣾⠛⠉⠉⠉⠙⢦⡀⠀⠀⠈⠳⣄⢿⠀⡼⠛⠿⣿⠿⣿⣗⡼⠁⠀⢸⠀⠀⠉⠉⡏⠉⢿⡇⠈⣇⠀⠀⢳⡿⣷⣹⠀⠘⠻⡟⡷⠾⠆ ⠀⠀⢀⡿⠀⠀⣰⠋⠀⠀⠀⠀⣸⢷⡄⢰⣟⣀⣰⣭⣯⣥⣼⣻⣷⢆⣀⡀⠈⠸⣇⠀⠀⠀⠉⠉⠉⠁⠀⠀⠀⢸⠀⠀⠀⠀⣿⠀⠘⣧⠀⢹⠀⠀⠀⢷⠹⣿⠀⣠⣆⢹⡆⢀⠀ ⠀⣠⡾⠁⣠⣞⣁⣀⡤⠖⢀⣼⣷⢾⡷⣿⣿⡿⠻⠿⡿⢿⣿⡇⠈⠻⢯⡙⠲⠦⣌⣓⣶⣀⡀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⢹⠀⠀⢹⠀⠸⣇⠀⠀⠈⣷⣿⡾⠁⠈⠙⢿⣞⣂ ⡾⠋⠒⠉⠉⠉⣹⣫⣄⣴⡿⠏⠁⡼⣷⣿⡏⠹⠶⠼⠿⠟⠉⠀⠀⠀⠈⠀⠀⠀⠀⠀⠉⠉⠁⠀⠀⠀⠀⠀⠀⢸⡄⡀⠀⠀⣼⠀⠀⢸⡄⢀⡿⣇⠀⠀⠘⣯⢻⡀⠀⠀⣀⣈⣛ ⠋⠀⠀⠀⣠⣾⣿⣿⣿⣿⠀⠀⣸⡿⠁⢹⡿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⢠⠃⠀⠀⣿⠀⢠⡘⡇⢠⣧⠈⢣⠀⠀⠘⣇⢷⡀⠀⠈⠙⠛ ⠀⠀⠀⣾⣿⣿⢡⣿⠹⢿⠀⠐⠋⠀⠀⠸⣇⠻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣏⡟⠀⡴⣼⡗⠀⠈⡇⠁⡾⣿⣧⠀⠁⠀⠀⠻⣎⣷⢄⠀⠀⠀ ⣤⣤⡾⣿⣿⢷⣿⡟⠀⣿⠀⠀⢀⠀⠀⠀⢻⣌⠙⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⣽⡟⠁⠀⣼⣿⠁⠀⠀⢃⢀⣧⡿⣿⠂⠀⠀⠀⠀⠻⠘⣿⢣⠀⠀ ⠋⠀⣠⣿⢟⣿⠟⠘⠀⣿⣇⠀⠘⣧⡀⠀⠀⠛⣦⣈⠻⣦⣀⢀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⢠⡟⠀⣠⠞⠉⣿⠀⠀⠀⢸⣸⢻⡇⠘⢧⡀⠀⠀⠀⠀⠀⢸⣧⠀⠀ ⠀⢰⣿⣿⣾⠟⠀⠀⠀⣿⠛⢧⡀⠘⢷⣄⠀⠀⠀⠉⠛⠛⠋⣹⣧⣄⡀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⢀⣴⣣⡴⢺⡇⠀⠀⠸⡄⠀⠀⢸⣯⣾⡹⠀⠈⢻⡄⠀⠀⠀⠀⠘⣿⣧⠀ ⢠⣼⣿⣿⢋⡞⠀⠀⠀⣿⠀⢸⣷⣤⡀⠙⠓⠦⠤⣈⣛⠛⠛⠷⣤⣀⠙⠛⢦⣤⣀⠀⣠⣾⣯⣤⣴⣾⣶⣶⣶⣾⣇⠀⠀⠀⢻⡀⢀⡾⠋⣼⠀⡆⠀⠀⠹⣤⠀⠀⠀⠀⠹⣿⣧ ⣿⡟⢻⣿⢸⠀⠀⠀⢠⣿⣷⣿⣇⠀⠉⢙⣿⠟⠛⠛⠛⠻⢷⣤⣦⣬⣍⣙⣘⣷⠿⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⢿⣿⠉⠀⢸⡇⢸⡇⠀⠀⠀⠈⣿⡄⠀⠀⠀⠘⣿ ⣿⣷⣿⣿⢸⠀⠀⣠⠙⣿⣧⢻⣽⣄⣰⠟⠁⠀⠀⠀⠀⠀⠀⠈⠛⢿⣷⣦⣴⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠟⠀⢰⡏⠀⢰⡇⠀⠀⠀⠀⠀⠀⠠⣀⠀⠀⠘ ⢸⣟⣿⣿⠀⠀⠀⣿⠀⣿⠘⢿⣷⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⡎⢿⣿⣿⡛⠲⣶⡴⡞⠫⠛⣿⣷⣤⠄⢈⣹⣿⣯⡤⢴⠄⣼⠁⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠈⠃⠀⠀ ⠸⢻⣿⡇⠀⢰⢸⠸⠀⢿⡄⢠⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠃⠘⣿⣿⣿⣄⠹⣷⣄⡀⠀⣉⣙⢿⣿⣛⣉⡀⠉⠛⢿⢾⣯⣛⠓⢚⠓⠓⠲⠦⣤⡀⠀⠀⠀⠀⠀⠀ ⣆⠘⢿⣇⡀⠈⣿⠀⡄⠸⣇⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣻⣦⡈⠙⠿⣷⣤⣈⠳⠶⣍⣍⢷⣀⣀⣾⡷⣆⠩⣿⣾⣝⢶⡲⣄⠀⠙⢳⣄⠀⠀⠀⠀ ⡿⣦⣄⠻⣷⠀⠘⡄⣷⠀⣹⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡆⠉⠈⠻⣦⡀⠘⢿⡛⠷⢶⣤⠍⠛⢾⣏⡙⢁⣈⣩⣻⣟⠉⢁⣿⣾⠳⣀⠀⠙⣆⠀⠀⠀ ⠀⠈⠻⣧⠻⣦⠀⠀⣸⣿⣇⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠀⠀⠋⠘⢷⡄⠀⠙⣄⠈⠙⠻⠶⢶⣯⣭⣽⡷⠶⠎⠉⠱⢾⣭⡿⠴⡏⠙⠲⠿⣦⡀⠀ ⠃⠀⠀⠈⢳⣝⢦⠀⡾⡿⠋⠙⢿⣷⣄⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣆⠀⠀⠀⠀⣿⣆⡀⠈⢳⡄⠀⠀⠀⠀⠁⠈⠛⠶⣶⣤⣄⣀⣈⣀⣘⡶⠿⠀⠀⠀⠙⠃

⠀⠀⠀⠀⠖⡄⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠆⠀⠀⠀⡀⠔⠊⠉⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⠀⠀⠀⠀⠀⠀⠀⠀ ⡀⠀⠀⡸⠀⡄⢠⠎⠀⠀⠀⠀⠀⣀⣀⠤⠤⠤⣀⡀⠀⠀⠑⡄⠀⠀⠀⠀⠀⠀ ⡟⡀⠀⠇⠀⡷⠁⣀⡀⢀⡠⠒⠉⠀⠀⠀⠀⠀⠀⠉⠓⢄⠀⠈⢆⠀⠀⠀⠀⠀ ⢇⠈⢂⡆⠀⠱⠁⢐⡠⢋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⣄⠈⢆⠀⠀⠀⠀ ⠈⢦⡀⠙⢯⣑⠤⠧⡔⠁⠀⣠⠤⠒⠒⠒⠋⠉⠉⠓⠒⠒⠤⢌⣆⡘⠀⠀⠀⠀ ⠀⠀⣈⡝⠁⣀⠃⠀⠈⡄⢠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢣⠀⠀⠀⠀ ⢀⡞⠁⣴⠸⡀⣗⠀⡖⠃⠸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀ ⢸⠀⠀⠈⠒⢻⣯⣠⠇⠀⠀⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⡜⢦⠀⠀ ⠘⠀⠀⠀⢀⠞⠠⡞⠀⠀⠀⠀⠀⠉⠀⠀⠒⠒⠒⠒⠀⠀⠉⠁⠀⠀⣷⣆⢓⡀ ⢰⠀⠀⡠⢎⡰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠘⡤⢸ ⢸⡀⢸⢁⠖⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢀⡆⢘ ⢀⠗⠛⢃⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡞⢤⠛ ⠘⠱⡰⠚⠒⠓⠦⠤⠤⠤⠤⠤⠤⠤⠠⠤⠤⠀⠠⠤⠤⠤⠤⠤⠤⠴⠚⣇⠺⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢰⣢⣶⣶⠲⣶⠁⢾⡶⠠⣤⣔⣔⣶⠀⠀⠀⠀⠀⠀⠀⠀

⣿⣿⣿⣿⣿⣿⡟⠁⠀⠀⢠⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢆⠀⠀⠈⠹⡇⠀⠀⠟⠋ ⣿⣿⣿⣿⣿⣿⠁⠀⠀⠀⡸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⡀⠀⠀⠈⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢢⡀⠀⠀⠀⠳⡀⠀⠀⠀⢢⡀⠈ ⠛⠛⠛⠛⢻⠁⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢧⣀⠀⠀⠙⢆⠀⠀⠀⢻⣶ ⠀⠀⠀⠀⡎⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠐⢄⠀⠀⠀⠀⡀⠀⠈⠎⠓⢄⡀⠈⠓⠦⣄⣀⣹ ⠀⠀⠀⣰⠁⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⢀⡏⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡀⠀⠀⠀⣀⣉⠓⠦⣄⣀⣀⣠ ⠀⠀⠀⡟⠀⢀⡄⠀⠀⣿⡄⠀⠀⠀⠀⢧⠀⠀⠀⠀⠀⣾⠁⠘⣧⠀⠀⠀⠑⢤⣀⠀⠀⠀⠀⠀⠠⣄⠹⡄⠀⠀⠀⠘⡏⠙⠛⠛⠉⠁ ⠀⠀⢠⠃⣠⠎⠀⠀⢸⡏⢳⠀⠀⠀⠀⢸⡄⠀⠀⠀⣸⡏⠀⠀⠈⢿⣦⠀⠀⠀⠉⠛⢦⣤⣀⡀⠀⠀⠙⠻⠤⢄⣤⡀⡏⣆⠀⠀⠀⠀ ⠀⠀⢘⣴⠏⠀⠀⠀⣿⠁⠈⢇⠀⠀⠀⠀⣷⡀⠀⢠⣿⠁⠀⠀⠀⠀⠙⣷⡀⠀⠀⠀⠀⠀⠉⠙⠻⠿⠷⠶⠖⢶⡋⠀⡇⠸⡆⠀⠀⠀ ⠀⠀⠘⡏⠀⢀⡀⢸⣿⠀⠒⠚⣆⠀⠀⠀⠸⣷⡀⣾⠧⠤⠖⠒⠉⠉⠁⠈⢛⢦⣄⡀⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⣷⡀⢳⣆⠀⠀ ⠀⠀⠀⡇⢀⡾⠁⣾⣿⣦⣤⣤⣌⣧⡀⠀⠀⠹⣿⠇⠀⠀⣠⣶⣾⣿⣿⣶⣾⣧⣬⣿⣦⣈⠻⢷⣦⣤⣄⠀⠀⠀⠀⠀⠈⠓⠾⣿⣇⠀ ⠀⠀⢰⣇⡘⣷⣸⠟⣿⣿⣏⢻⣿⣿⣷⣦⣀⠀⠙⢆⠀⠀⠘⠛⠁⢻⣻⠟⣿⡿⣩⡿⠟⢏⠙⠲⠾⢿⣶⣮⣤⣀⣠⣶⣦⣤⣶⣾⣿⣷ ⠀⠀⠘⠻⠿⠻⢿⡀⢿⣿⠙⠮⠯⠤⠛⠈⠻⠳⢤⣈⠳⡀⠀⠀⠀⠐⠛⠒⠚⠛⠁⠀⠀⢸⡄⠀⠀⠀⠀⢀⡇⡀⠀⢈⡏⣿⣿⣿⣿⡿ ⠀⠀⠀⠀⠀⠀⠸⡇⢸⢻⡆⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⠦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⡼⣼⠁⠀⢰⡇⢹⣿⣿⣿⣦ ⠀⠀⠀⠀⠀⠀⠀⠇⢸⡈⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⣰⣿⠋⠀⠀⢸⡇⢸⡿⢩⣿⣹ ⠀⠀⠀⠀⠀⠀⢠⣿⠘⠏⡏⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⢀⣿⣷⡇⠀⠀⢸⠀⣾⣷⣾⣿⣟ ⠀⠀⠀⠀⠀⠀⠹⣿⠀⠀⡇⠈⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⠀⢀⣾⠃⣰⠁⠀⠀⢾⠀⢿⣿⣿⣿⠿ ⠀⠀⠀⠀⠀⠀⠀⠹⡇⠀⣷⠀⢸⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠞⢹⠃⠀⣠⡾⠁⢠⠇⠀⠀⠀⣼⡄⠸⣿⣿⣿⣷ ⡀⠀⠀⠀⠀⠀⠀⠀⣿⡀⡿⢧⢸⡃⢸⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠔⠊⠁⠀⢠⠇⠀⣠⡿⠃⢠⡏⢠⠀⠀⢀⡇⠱⠀⢻⣿⡿⠻ ⣿⣿⣿⠛⠛⠛⠛⣿⠏⣧⢿⠘⣾⡇⢸⣿⣿⣦⡀⠀⠀⠀⣀⣠⣶⣭⣤⣤⣤⣤⣶⠋⣠⠞⠛⡇⠀⡾⠀⢸⠀⠀⢸⢡⡀⠀⠘⣿⠁⠀ ⣿⣿⣿⣦⣤⣤⣴⣿⠀⢾⠿⡇⢸⣧⣿⣿⣿⣿⣏⠙⠚⠉⠁⠀⠀⠀⠀⠀⠀⡰⠷⠊⠁⠀⢰⠃⠀⠁⢀⡏⠀⢀⡏⠀⢣⠀⠀⢻⣷⣄ ⣿⣿⣿⣿⡇⣿⣿⣿⠀⣿⠀⠀⠈⢻⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀⢀⡞⠀⣠⡾⠀⠀⠈⢧⠀⠘⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣯⠀⣿⠀⠀⠀⣼⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⢰⠃⢀⡤⠋⢀⣰⡿⠁⠀⠀⠀⠘⣆⠀⢹⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣴⡿⠀⠀⢸⣿⣿⠿⠛⢹⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢁⣧⠴⢋⣰⠾⢛⡟⠓⠦⣄⡀⠀⠀⠸⣆⠈⣿ ⣿⣿⣏⠉⠉⠁⠈⠉⢹⡇⠀⣠⣾⠉⠀⠀⣠⠊⣴⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⢾⡿⠛⠛⠉⠀⣰⠟⠀⠀⠀⠀⠈⠑⠢⣄⣻⡀⠸ ⣿⣿⣿⣿⣿⣟⣛⣛⣛⡇⠀⣿⠇⠀⢀⣴⣃⣾⠝⢚⣿⠀⠀⢠⠞⣿⡓⠶⠛⠋⣡⠞⠁⠀⣀⣴⡾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⠄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣭⣷⣶⡦⠤⠿⠛⠒⠒⠠⠤⠸⢄⠀⢸⠦⠤⢄⣀⣀⠀⠀⠀⠀⠀⠀⠀⠱⡈⢧⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⠵⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠈⣂⠀⠀⠀⠀⠉⠒⢄⠀⠀⠀⠀⠀⡇⢸⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠛⠁⣀⡤⠔⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠋⠉⢳⡀⠀⠀⠀⠀⠀⠙⢦⣶⣾⣿⣿⣿⣭⣕⣦⣄⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡴⠃⠀⠀⣼⠋⠀⠀⠀⠀⠀⠀⢀⡔⠀⠀⠀⠀⠀⡔⠀⠀⠀⠀⢇⠀⠀⠀⠀⠀⠀⠀⠻⣦⣤⣄⣀⡉⠉⠻⢷⣗ ⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⡼⠁⠀⠀⠀⢠⠂⠀⢀⢞⠀⠀⠀⠀⠀⡰⠀⠀⠀⠀⠀⠸⡀⠀⠀⠀⠀⠀⡀⠀⢹⣿⠿⠟⠛⠓⠀⠀⠙ ⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⣰⠁⠀⠀⠀⢀⠇⠀⠀⣼⠆⠀⠀⠀⠀⢰⠁⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠐⠀⠀⣧⣀⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⠜⠀⠀⠀⢠⠃⠀⠀⠀⢀⡞⠀⠀⢰⡟⠀⠀⠀⠀⠀⡎⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠟⠻⣷⣤⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⡎⠀⠀⠀⣠⣺⠁⠀⠀⢸⠛⣵⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣦⣀⣼⣿⣿⣦ ⠀⠀⠀⠀⠀⠀⠀⠀⡸⠀⠀⠠⡾⠋⠸⠁⢠⠀⢸⠀⣿⢇⠀⠀⠀⡇⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⢠⠃⠀⠀⡰⠁⠀⢸⠀⠀⠀⠘⡇⠸⡎⢢⠀⠀⢣⣰⣿⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⢿⣿⣿⣿⣿ ⠀⠀⠐⠁⠀⠀⠀⠘⠀⢢⣴⣁⡀⠢⢬⠀⠀⠀⠀⢱⡀⠘⣄⠑⢄⠘⡅⢸⡅⠉⠳⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠹⣿⣿⣿ ⠀⣠⠃⠀⠀⠀⠀⠰⠶⣾⠟⢻⣿⣧⡈⣆⡀⠀⠀⠀⠳⢀⠌⠒⡴⠿⢿⣾⡇⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⢱⠀⢿⣿⡇ ⠀⡼⠀⠀⠀⠀⠀⢰⡆⢻⠀⣿⣿⣿⡷⠘⡾⡀⠀⠀⣠⠾⣾⠿⣿⣶⣦⣹⣧⠀⠀⢀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⢇⢸⣿⣇ ⠀⡇⠀⠀⠀⣷⠀⠸⣧⡏⠀⢡⡀⢹⠃⡸⠀⠳⡤⠚⡡⠚⠁⣼⣷⣾⣯⣿⣿⣖⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⡀⠀⠈⢆⣇⠙ ⠀⢹⢸⠀⠀⣿⣇⠀⢿⡆⠀⠀⠀⠀⡰⢥⣴⠾⠒⠉⠀⠀⠰⣇⠸⠙⢿⣿⣿⢿⠞⠀⠀⠀⠀⡰⠂⠀⠀⠀⡇⠀⠀⠈⣎⠑⠂⠤⠽⣄ ⢇⠸⣾⡄⠀⣿⣿⣷⣌⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⠀⠉⠛⣡⠎⠀⠀⠀⢀⡜⠁⠀⠀⠀⡸⠹⣴⡀⠀⠈⢆⠀⠀⠀⠘ ⠸⡄⣿⣷⠀⢸⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠁⠀⠀⠀⡠⠊⠀⠀⣠⠃⢠⠃⠀⠹⡝⠢⣀⠀⠳⣄⠀⠀ ⠀⡇⣿⣿⣷⣄⢿⠉⠛⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠊⠀⠀⣀⠴⠊⠀⠀⢀⡴⠃⢠⠃⡇⠀⠀⠙⢆⡀⡏⠙⡟⠁⠀ ⠀⠃⢸⡿⠋⣸⣿⠷⣄⠀⠘⢢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⡋⢀⣠⠔⠋⠁⠀⠀⢀⣴⠟⢁⡰⠁⢸⢡⠀⠀⠀⠀⣹⠇⠀⢻⢀⡴ ⡸⠀⢺⣇⡀⣿⡟⢧⠀⠀⠀⠀⠑⣄⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠶⠋⠁⣀⣠⡴⣯⣶⠟⣋⠴⠋⠀⣠⣿⠃⠀⠀⢠⣾⠃⡇⠀⣼⠟⠁ ⣓⡶⠴⠗⠭⢿⣇⠸⡆⠀⠀⠀⠀⠈⠳⣄⣀⣀⣀⣀⡄⣺⣯⠟⠉⠉⠉⠉⠠⠔⢚⡵⠋⢻⠳⣤⣞⣿⣡⣄⡼⠒⡡⠋⣺⠛⠉⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠙⢴⣷⠀⠀⠀⠀⢀⣼⣿⣿⣿⡿⠋⢰⡟⠁⠀⡔⠀⠀⠀⢀⣴⣿⠃⣠⣼⣦⡀⠀⠈⠁⠀⣠⠞⢁⠜⠁⠀⠠⣶⠤⠤ ⠀⠀⠀⠀⠀⠀⠀⢀⣸⠏⠀⢀⣾⣿⠤⠛⠻⢿⡟⢠⣾⠆⠀⣸⠇⠀⡠⠖⠁⢸⣧⡾⢋⣉⡙⢻⣿⣿⣿⠿⣿⣶⣷⣤⣤⣀⠀⢸⠒⠒ ⠒⠐⣚⡻⠿⠛⠉⠽⠁⣠⣴⠽⡿⠁⠀⢀⡴⠿⢧⠟⡎⠀⣶⣿⡶⠋⠀⠀⠀⣼⣿⣿⣾⣿⣿⡏⢹⣏⠁⠀⠙⢦⣴⡿⢋⡟⠀⠙⠛⠛ ⠀⢀⣠⠴⠒⠒⠋⠉⢉⡁⠤⠴⢅⣠⠎⢡⡼⠃⢸⢸⠀⠀⢻⠋⠀⡰⠠⠐⣈⣼⣋⣽⣿⡉⢥⣶⣧⡙⢧⡀⠀⢸⡇⢀⣞⣒⣲⣶⣶⣀ ⡄⡈⠁⢀⣠⠔⠒⠉⠁⠀⠀⠀⠀⠈⠀⠾⠒⠀⢸⣾⠀⠀⠘⣦⠞⠒⠈⠉⠀⢹⣿⣿⡿⠃⣸⠿⢿⡷⠌⢷⣀⣼⣧⠋⠈⠉⠉⠈⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⣀⠀⠀⢱⡄⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠟⠋⢉⣩⠿⠿⣶⠒⣿⣼⡤⠤⠤⠤⢤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣡⠴⠋⠁⠀⠀⠀⠸⣆⣿⠋⠀⠀⠀⠀⠀⠀⠀⠉⠳⠦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⢁⣠⠴⣲⣲⠶⠦⠀⠈⠀⠠⠤⠤⠤⢄⡀⠀⠀⠀⠀⠀⠈⠓⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⣡⠔⢋⣴⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⣄⠀⠀⠀⠀⠀⠀⠉⠳⠤⣀⣀⠴⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠐⠁⠀⠀⠀⠀⠀⠀⠀⢰⣆⡀⠀⣠⡴⠚⢁⡞⣡⣾⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⢄⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣠⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡉⠉⠁⢠⣶⢏⣴⣿⣿⠁⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢦⡀⠀⠈⠉⠳⣎⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⣶⣳⠃⣾⣿⣿⠃⠀⠀⢠⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⠤⣀⣀⣸⡤⢴⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣀⠳⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠋⡇⣼⣿⣿⠃⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⠉⠚⠓⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⣸⢱⣿⣿⠟⠀⠀⠀⠀⢿⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠐⠦⠤⡤⠔⠊⠉⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⣇⣿⣿⣿⠋⠀⠀⠀⠀⠀⣸⡄⠀⠀⠀⠀⠘⡄⠀⣤⣤⣿⣦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠘⣶⡿⠟⠋⣀⡀⢀⡴⠖⠋⠉⣿⢧⠀⠀⠀⠀⠀⢻⠀⠀⢰⡏⠈⠳⡀⠉⠙⡶⠄⠀⠀⠀⠀⠀⠀⠙⢦⣀⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠠⠁⠀⠀⠀⠀⠸⣿⣾⣿⣿⣿⠟⠁⠀⠀⠀⢀⣼⣰⣋⡘⣆⢠⡀⠀⠀⠈⣇⠀⡿⣿⣭⣥⣬⣷⣄⣷⠀⢢⠀⢤⡀⠀⠀⠀⠀⠈⠙⢒⡶⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⣟⡿⠋⠀⠀⠀⣀⣴⣿⣿⣿⣿⣶⣽⣎⢧⠀⠀⠀⠸⣾⠿⣿⣿⣿⣿⣿⡛⢿⡆⡎⠀⠀⣽⣗⢲⠒⠒⠒⢻⡉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠉⠉⠓⢒⡶⠒⠋⢿⡟⠁⣼⣿⣿⢿⣿⡍⢯⣧⣄⠀⠀⠘⣴⢻⡿⡯⣽⣻⠁⢸⡵⠃⠀⢰⢷⢹⠋⡷⣄⠀⠀⠻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠙⠓⠒⠒⠒⢺⠏⢹⡀⠀⠸⣇⠀⠠⣯⣭⡤⠔⠁⣸⢉⣿⢝⠲⢤⣜⣮⡓⠛⠛⠉⢀⣼⣥⠂⢀⣯⣨⡿⣸⠁⠈⠉⠒⠒⠚⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⢠⡞⢳⡀⠘⣝⢦⣀⠀⠀⠀⠠⠾⠗⠋⠀⠀⠀⠀⠀⠈⠁⢀⣤⡴⡿⠋⠀⣠⠋⢻⡽⠞⠳⢤⡀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⠀⠀⣿⡦⢬⣿⣟⡛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠾⠧⢶⡿⠁⠀⣿⠀⠀⠀⠀⠙⢆⠀⠀⠀⢸⡆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣀⠀⠘⡇⠀⠘⣿⡀⠀⠀⠀⠀⠀⠀⠤⢴⠆⠀⠀⠀⠀⠀⠀⠀⢀⣾⠃⠀⠀⣿⡆⠀⠀⠀⠀⠈⠳⣄⣀⡾⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡏⢹⠀⠀⢻⠀⠀⣧⠙⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠉⡿⠀⠀⢀⡇⢹⠀⠀⠀⠀⠀⠀⣈⠁⡲⠇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠎⢧⡀⠘⡆⠀⠹⡄⠀⠈⠙⠲⢤⣀⠀⠀⠀⠀⢀⣠⠖⠋⠀⠀⢠⠇⠀⠀⣼⠀⠸⡄⠀⠀⠀⠀⠀⠻⡎⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⡄⠀⠳⡀⠀⠀⣤⣴⣾⣿⣶⣶⡾⠋⠀⠀⠀⢀⣠⠏⠀⠀⣰⣿⣷⣠⡇⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄⠀⠙⠦⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⠄⠀⣠⣾⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠈⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣀⠤⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⣤⠼⠷⠿⠿⠿⠿⠿⠿⢿⣿⣿⣿⣿⣿⣾⠿⠿⠿⠛⠛⠉⠀⠛⣆⠀⠀⠀⣤⠶⣜⣦⣀⢀⡀⠀⠀⠀⠀⠀⠀ ⠞⢙⣤⠚⠳⣯⢽⣷⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡜⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⢪⣷⡦⣤⣠⣼⣶⣄⢀⠇⢠⠞⢧⠉⣹⠃⠀⠀⠀⠀⠀⠀ ⡴⢏⣀⠱⣏⠛⢦⣌⣿⣍⠓⠲⠶⢦⣄⣀⡀⠀⠀⢀⣴⣋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⢀⢯⠏⠀⠈⣿⣿⣿⣿⢏⡴⠋⠀⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀ ⢦⠈⢱⣠⠼⢷⡮⣧⣹⡉⠙⠓⠶⠶⢦⣌⣉⠉⣷⣿⣿⣿⣿⣿⣿⣷⣶⣶⣶⣶⣶⣶⣶⣶⣿⣿⣿⣿⣿⠀⠀⢸⡘⠀⢀⣼⠋⠉⠛⠁⠉⠀⠀⠀⠀⠀⢱⡀⠀⠀⠀⠀⠀⠀ ⣤⠳⢄⠈⢦⣴⡷⢬⣟⣧⠀⠀⠀⠀⠀⠀⠀⡽⠛⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠘⣵⠀⡏⠸⡄⢀⡆⢀⣀⣤⣶⣾⣿⣿⣿⣷⡄⠀⠀⠀⠀⠀ ⡉⠳⣌⠓⢾⣿⡄⠀⠙⠋⠀⠀⠀⠀⠀⢠⣾⠁⢰⢣⠀⠀⠉⠉⠙⠛⢻⡟⠻⠿⡿⢿⠿⠿⠿⣿⢿⡿⠻⡄⠀⠀⠙⢷⠙⢦⣍⣉⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀ ⣿⣦⡈⠳⣄⢻⠁⠀⠀⠀⠀⠀⠀⠀⣠⠋⢹⡀⠸⣼⠀⠀⠀⠀⠀⠀⢹⡇⠀⠀⢿⠸⡀⠀⣠⠃⢰⠃⠀⠙⢦⡀⠀⠀⠀⢀⡼⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⠀⠀⠀ ⣿⣿⣿⣤⠈⣾⣀⣠⠤⠶⠶⠖⠲⠶⣧⣀⡀⡇⠀⣿⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠘⡄⣇⢠⠏⢠⠇⠀⠀⠀⠀⠙⢶⠄⣠⠞⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠀⠀ ⣿⣿⣿⣿⠟⠉⠀⠙⠦⠔⣀⣀⡀⠀⠸⡀⠛⢾⡄⢸⡄⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⡇⢻⡜⢀⡏⠀⠀⠀⠀⠀⢀⡼⠀⡇⠀⠀⠀⠀⠛⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀ ⣿⡿⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠃⠀⠘⣆⠀⠉⢻⠁⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⣹⣸⠃⡾⠀⠀⠈⢻⠛⠛⠋⣠⡄⠹⡄⠰⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧

⠀⠀⠰⠃⣠⣴⠟⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠺⣿⣿⣏⡉⠉⠙⠢⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠠⢀⣤⠜⠉⠀⠀⢹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠖⠁⡄⣄⠙⢦⠀⠀⠈⠳⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⠚⠁⠀⠀⠀⠀⠀⢿⣄⠀⢀⣀⡤⠞⣁⠤⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⢱⠘⣦⡀⠁⠀⠀⠀⠈⠂⠀⠀⠀⠀⠀⠀ ⠀⠀⢸⢦⣀⠀⠀⠀⠘⠒⠛⢉⣁⢤⡞⣡⣾⡆⠣⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠸⡆⠈⠙⠓⠒⠲⠶⠈⢉⣤⣼⣄⣩⣥⣤⡤⢤⣼⣿⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠱⣄⠀⠀⠀⠀⣀⠀⢸⣿⣿⣿⣿⣿⣴⣷⡈⠟⣋⣥⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⡗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⣤⣈⣛⠢⠿⢶⣾⣿⡟⣿⣿⣿⣿⡿⠋⣸⠭⠭⠝⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀ ⣀⠀⠀⠀⠀⠈⢉⠓⠀⢉⣽⠽⢋⡽⠋⠁⣠⠞⢁⡔⠀⣀⠤⠴⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⠀⣼⡆⠀⠀⠀⠀⠀⣷⣄⠀⠀⠀ ⣴⣃⣀⡤⠶⠾⠥⠤⢖⣿⠥⠖⠋⠀⡠⠊⢀⣴⠷⠒⠉⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⢠⠇⢸⠀⠀⢰⠀⠀⡏⣟⠻⠖⠂ ⣇⠁⠀⠀⠀⠉⠂⣠⠋⠀⠀⣠⠔⠉⢀⠔⠉⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⣜⠀⢸⡄⠀⢸⠀⣠⡏⠛⠓⠒⠀ ⠉⠓⠲⡄⠀⢀⡼⠁⣀⠔⠊⢀⡤⠚⣻⣦⣤⣀⣀⣀⠀⠀⠘⣖⢸⡄⢀⠀⠀⠀⠀⠀⠀⠐⠀⠀⡼⠙⣄⣼⡇⠀⡸⠀⣾⣷⡀⠀⠀⠀ ⠀⠀⠸⣧⣤⠎⣠⠞⢁⣠⣶⢻⠁⠀⡇⢸⡉⡟⠻⣿⣿⣶⡀⠈⠳⣷⡜⣆⠀⠀⡴⠀⠀⡰⢠⡾⠁⠀⠘⣿⡿⠀⡇⠀⡍⠉⠛⣶⡀⠀ ⠀⠀⠀⣡⣯⠞⣡⣾⣿⢿⠃⠈⡄⠀⡇⢰⣳⣧⡀⠃⣸⡟⠙⠮⠑⠚⠣⠹⣾⣰⠃⢀⣼⣷⣫⣤⣼⣤⣴⣾⡇⠐⡇⢰⠁⠱⡎⠁⢱⡀ ⠀⠀⣴⡿⣡⣾⣿⣿⣿⢸⠀⠀⡟⣄⢰⠀⠙⠻⠟⠛⠋⠀⠀⠀⠀⠀⠀⢠⡿⠃⢀⡾⠟⠋⣽⠃⣨⡿⣹⡿⢠⠀⡷⢼⠀⠀⢿⡄⠀⢇ ⢰⡾⣡⠞⣹⣿⣿⣿⣿⠈⡆⠀⡇⠘⢿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⣋⡠⣴⠟⣳⡴⢟⣡⣾⢟⣼⡿⢡⣾⢸⠀⠈⣷⡀⣸⣷⠀⠈ ⣿⣰⣿⠞⣿⣿⢿⣿⣹⣇⠹⡄⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆⠀⠀⠉⠉⣱⣾⣏⣵⡿⠻⢸⣧⠀⠘⣿⣿⣌⣷⣄ ⣿⡏⢻⡧⣿⣿⣀⣿⣦⣿⡆⠹⡼⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠀⠒⠒⢲⠟⠋⢡⠞⠀⠂⣼⠏⣧⡀⣿⣿⣿⣿⣿ ⢹⣷⢘⣿⣿⣟⠉⠉⠙⢿⣿⣦⣝⣿⣷⣄⠀⠀⠀⠐⢄⡀⠀⠀⠀⠀⠀⠀⢀⠁⠀⠀⠀⣰⡏⢀⡴⠋⠀⢠⣸⠏⠀⡏⢻⣿⠈⠙⣿⣿ ⢟⣠⠊⢻⣿⣼⣦⣤⣄⣀⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠈⠑⠤⣄⡠⠤⠊⠁⠀⣀⡴⣺⡿⠞⠁⠀⠀⢀⣾⠋⠀⣀⣷⠿⣯⠀⣀⣿⣿ ⢸⠁⠀⢘⣿⣜⢿⣿⡟⢛⣽⣿⣮⣿⣿⣯⣠⠟⣷⣤⡀⠀⠀⠀⠀⢀⣠⠴⠖⢯⡙⠛⠁⠀⠀⠀⠀⢀⡼⠃⠀⡞⢹⡃⠀⣿⠟⠋⠉⠁ ⡸⠀⢠⣾⣿⣿⣷⡿⣷⣼⣿⣿⣿⣿⣿⣿⣿⢰⣿⣿⣿⣷⣤⣴⠚⢿⣦⣶⣦⣀⣨⣆⣀⣀⣀⠀⠰⠋⠀⡜⣰⠃⠀⢸⠉⠁⠀⠀⠀⠀ ⢃⠠⣿⣿⣿⢋⣤⣴⣾⡿⢿⢿⣯⣽⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⡏⠁⠙⡇⠈⣷⠺⢭⣛⣟⠢⡀⢠⢡⠇⠀⢀⢠⡀⠀⠀⠀⠀⠀ ⢸⣶⢿⣿⣿⡌⣟⣹⣿⠀⡌⢧⣙⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⣸⡗⡄⢀⡇⠀⡿⣇⠈⠛⣿⠀⢻⣷⢼⣤⡴⠑⣄⠑⡄⠀⠀⠀⠀ ⣿⣿⣶⣿⣿⣿⣾⡇⠀⠀⣧⡘⣿⢿⣿⣿⣿⣿⣿⠟⠻⠿⠿⢧⣀⣿⣓⢠⣾⠁⢰⠟⠲⠶⢶⣿⠀⢸⠛⢺⡇⡇⠀⠈⢣⡀⠀⠀⠀⠀ ⣿⣿⣿⣟⠉⠉⣿⠀⡤⣠⣿⣿⣾⣶⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⠃⢠⣿⣷⣄⣀⣸⠇⢀⡏⠀⢸⣱⠃⠀⠀⠀⠇⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠴⣒⠦⡬⣵⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⣩⡤⠤⠐⠁⠤⠄⡀⠈⠑⠠⡀⠀⢀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡄⠠⢔⣕⣵⠋⠀⠀⠀⠀⠀⠀⠈⠢⡀⠀⢈⣀⠝⠀⠀⠀⠀⠀⠀ ⢃⠀⠀⠀⠀⠈⠲⢏⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠠⠵⡰⠀⠀⠀⠀⠀⠀ ⠁⠁⠀⠀⠀⡀⢿⣿⠏⠀⠀⡀⠀⠰⠀⣀⣄⠀⠀⠀⠐⢒⠈⢃⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⣵⣯⠅⠐⢈⣹⢣⠀⠀⢆⣸⣬⣢⣱⢀⢀⠀⠁⠚⢤⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡠⠚⢡⡄⢰⠋⣿⣿⠻⣄⠈⢭⣿⣿⢹⡎⢠⡟⡏⡉⠂⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠉⢧⠣⡘⣦⡉⠉⠜⠊⠉⠁⠃⠤⡞⡡⢺⠟⠄⠀⠀⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⡄⢉⢹⢅⠀⠀⠀⠄⠀⠀⢀⢴⠁⠸⠀⠀⠐⠤⡲⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⠑⠘⡀⠆⠉⣂⣤⣀⡤⠂⢁⠌⢀⣇⡇⠀⠀⢰⠁⠀⠀⠀⠀ ⢀⣀⣀⠀⠀⠀⠀⠀⠀⠐⢄⢲⡿⠿⢿⣿⣿⣧⡴⠿⠟⠣⠀⢀⢸⡀⠀⠀⠀⠀ ⢭⡪⡱⣻⣆⠤⠄⣀⡀⣠⣂⠀⠀⠀⠀⠀⠀⢀⠔⢹⠃⣲⣷⢎⠎⠱⠁⠀⠀⠀ ⡕⢑⣽⠽⡆⠈⠉⢐⠞⠿⢿⣿⣿⣿⣿⣿⣿⣿⠀⢹⢐⢇⠄⣤⣤⣶⣷⡀⠀⠀ ⣦⡑⣹⠀⣀⣀⡠⠙⠸⡆⠀⠀⠀⠈⡭⠉⢋⠃⠡⢀⠁⠝⢿⣿⣿⣿⣿⣧⡄⠀ ⣿⠟⠈⠑⠒⠠⠘⠕⠣⡇⠀⠀⢰⠀⢁⡎⠆⢀⠀⠜⢸⠀⠀⠻⣿⣿⣿⣿⣷⡄

⠀⠀⠀⠀⢀⣠⣴⣯⡴⢛⠇⠈⢻⡷⠈⠁⠀⠀⠀⠀⠀⠀⢀⡟⠀⣸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣠⡶⠋⠁⢀⡤⠒⠻⠶⣤⡀⢿⠀⠀⠀⠀⠀⠀⢀⣴⠛⢀⣴⠏⢻⡷⣶⣶⣶⣶⡆⠀⠀⠀⠀⠀⢀⣼⠿⡆⠀⠀⠀⠀⠀⠀⠀⠀ ⢠⡞⠁⠀⣠⠞⠋⠀⠀⠀⠀⣨⣿⣾⣧⣀⡤⠶⠚⠛⠉⠉⠉⠉⠉⠙⠛⠛⠿⢶⣤⣽⣷⡀⠀⢀⣠⡴⠟⠁⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⡏⠀⣠⠞⠁⠀⠀⠀⠀⢠⠞⠁⠀⠀⠀⠉⠛⣦⡀⠀⠀⠀⠀⠀⠀⠒⠲⠤⣤⣀⠈⠙⠻⠿⣭⣍⣁⡀⠀⢀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣴⠋⠀⠀⠀⣠⡴⠚⣿⠀⠀⠀⠀⠀⠀⠀⠘⢷⣦⣤⣤⣤⣤⣤⣶⣶⣾⣙⣿⣷⣶⣤⣀⠀⠀⠉⠙⠻⠿⣷⣶⠶⠤⠤⠶⠖⢺⡇⠀ ⡀⡿⠦⢤⣤⡾⠋⠀⠀⢸⣆⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣤⣾⠟⣡⡶⠶⠶⢦⣭⡈⠛⢶⣍⠙⠳⣦⣀⠀⠀⠈⠙⠳⣦⡀⢀⣴⠟⠀⠀ ⠙⠿⣤⣴⠟⠁⠀⠀⠀⢸⡿⣦⡀⠀⠀⠀⠀⢀⡔⠀⠀⠈⠻⣄⡘⠻⠾⠃⢀⣿⡁⠀⠀⣙⢷⡄⠀⠙⢷⡄⠀⠀⠀⠈⠻⣯⠁⠀⠀⠀ ⠀⠀⣰⠏⠀⠀⠀⠀⠀⣼⠁⣸⡿⣦⣀⠀⠻⣧⣤⣄⣀⣠⣤⡼⠿⠟⠒⠛⠋⠁⠈⠉⠉⠀⠀⢻⣄⠀⠀⠹⣆⠀⠀⠀⠀⠘⢷⡀⠀⠀ ⠀⢠⡏⠀⠀⠀⠀⠀⢰⡏⣸⠋⣀⠘⡟⠻⠶⣬⣝⣲⣦⣤⡀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡀⠀⠀⠘⣆⠀⠀⠀⠀⠈⣷⠀⠀ ⠀⣸⠁⠀⠀⢰⠀⠀⣾⢡⡏⢈⡿⢸⡇⠀⠀⠀⠀⣩⠟⠋⠉⢉⣽⠋⠓⢦⣄⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠘⣷⣄⠀⠀⠀⢹⠀⠀ ⠀⣿⠀⠀⠀⠸⡄⣼⣿⠘⠷⠟⣡⡿⠀⠀⠀⠀⣼⣁⣠⣤⠶⠋⠁⠀⠀⠀⠙⢧⡀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⢸⡟⢷⡀⠀⣸⠀⠀ ⢀⣿⡀⠀⠀⠀⣿⠃⠻⠶⠶⠟⢋⠁⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⣰⡇⠘⡇⣼⠏⠀⠀ ⢸⡏⡇⠀⠀⠀⠸⣧⠀⠀⠀⠀⡜⠀⠀⠀⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⠀⠀⠀⣾⠠⣄⠀⠀⣴⠟⠀⠼⠿⠋⠳⣦⡀ ⡟⠀⣇⠀⠁⠀⠀⠙⣧⣀⡤⠊⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⡾⠁⠀⠀⠀⣼⠃⠀⠙⢷⡴⠋⠀⢰⠀⠀⠀⠀⠈⢷ ⠀⠀⣿⠀⠀⠀⠀⠀⠘⢷⡄⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⠀⠀⢀⡴⠛⠉⠀⠀⠀⠀⠀⢀⡼⠃⠀⠀⠀⠈⣿⠀⠀⢸⡷⣤⡀⠀⠀⠘ ⠀⠀⣸⡇⠀⠀⠀⠀⠀⠀⠙⢶⣄⠀⠀⠀⠀⠀⠀⠈⠓⠶⠴⠚⠋⠀⠀⠀⠀⠀⠀⢀⣤⣾⣤⣤⣤⣤⡤⠤⣿⡆⠀⣼⡃⠘⣷⠀⠀⠀ ⠐⠋⣹⢿⡄⠀⠀⠀⠀⠀⠀⠀⠈⠙⠳⠶⠤⣤⣤⣤⠆⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣿⣿⣿⣿⣿⣿⣿⠇⣠⡟⣀⡼⢿⣏⠉⣿⣃⣠⡶ ⠀⢠⡟⠈⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠐⢶⣶⣿⣭⣀⣀⣀⣀⣤⣤⣴⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠘⠛⠋⠉⣠⡿⣿⠀⠀⠉⠀⠀ ⣠⡟⠀⠀⠈⢻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠳⠾⠿⢿⣿⠿⠿⣿⣿⣿⣿⣿⠿⠿⠛⠉⢉⣼⠟⠁⠀⣀⣤⠾⠋⠀⣏⡀⠀⠀⠀⠀ ⠛⠲⠶⢶⡞⠋⣙⣷⣄⠀⠀⠀⢸⡷⠶⣤⣄⡀⠤⠖⠛⠉⠁⢠⡗⠒⢿⣿⡿⠻⣾⡆⢀⣰⡾⠋⠀⠀⠀⠉⠳⢦⡀⢰⡏⠙⠲⣤⣀⣀ ⠀⠀⠀⣾⠁⣼⣿⣿⣿⣿⣶⣦⣼⣧⡀⠀⠀⢀⠀⠀⢠⡴⠖⢻⣇⣴⣟⠀⠀⠠⡾⣻⠟⠉⠀⠀⠀⠀⠀⠀⠀⢸⠇⣸⠇⠀⠀⠀⠀⠀ ⠀⠀⠀⣿⠀⢘⠿⠿⣿⣿⡟⠋⠀⠈⠻⠶⡴⢛⡆⠀⠾⣤⣀⣤⣷⠀⠀⢀⣀⣤⠶⠋⠀⠀⠀⠀⠀⠀⠀⢀⣴⠏⣠⠏⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣿⠀⣾⠀⣾⣿⡟⠀⠀⠀⠀⣴⠟⠛⠛⠁⡀⠀⠀⠀⢀⡽⢷⣟⠋⢹⣿⡀⠀⠀⠀⠀⠀⣴⡶⠞⠋⣠⡾⠋⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠘⢿⣟⣧⣉⣿⠁⠀⠀⠀⢸⡇⠀⠀⢀⣴⣶⡀⠀⠀⡟⠀⢀⡽⠓⢾⣿⠇⠀⠀⠀⠀⠀⢸⣇⣠⠾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠙⠉⠉⢿⣄⠀⠀⠀⠉⠛⠲⠶⢛⡽⠟⠀⠀⠀⠛⡛⢋⣡⣴⠞⠋⠀⠀⣀⣀⣤⣴⡿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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⠀⠀⠀⡄⠆⠇⢈⠔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠑⠺⣆⣸⠒⠈⢁⡠⠊⠀⠀⠀ ⠤⢀⣀⣱⡀⡼⠃⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠢⡀⠈⠙⠶⣾⣅⡀⠀⠀⠀⠀ ⢜⠂⠀⠈⠏⠔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠑⠠⠄⡀⡹⠊⠷⣤⣀⠀ ⠀⠉⠀⣘⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢑⠈⢲⠲⢟⣉⣀⣀⡄⠀⠙⢳ ⠀⠀⡠⠃⡠⠀⠀⠀⠀⢀⠀⠰⡀⠰⠄⠀⠀⠀⠀⠈⠁⣱⣶⣿⣓⢽⡀⠀⠀⠀ ⠀⠀⡲⠉⣇⠀⢠⠀⣇⠈⢄⠀⢣⢠⠈⡢⢀⠄⠤⣀⣀⣀⡀⢤⡴⠓⣧⡈⠁⠀ ⠀⠀⡇⢀⠏⢠⠞⢠⣈⣢⠀⠠⡈⢸⢁⣠⣴⣷⡖⡤⢙⣲⣬⢏⠙⣶⢃⢣⣁⠀ ⠀⡴⢀⠎⡀⣠⣃⣼⣴⣦⣽⢦⣀⡘⢀⠈⠛⠉⠀⡇⠀⢁⠹⠸⠀⠹⣟⡰⣻⡅ ⠎⠀⣩⣯⡴⢋⡷⣯⠂⠛⠉⠀⠁⠀⠉⠉⠀⠀⠀⡇⠀⡸⠀⡄⡧⠀⢻⠆⠠⠽ ⣀⣼⣯⡟⡇⠈⠀⢣⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠏⢰⡇⠈⢱⣷⠀⠀⠛⡦⠀ ⢁⣿⡟⠁⡿⡄⢣⡀⠑⠼⢦⣆⡀⠀⠀⠀⡠⣪⡎⡔⠉⡆⠀⣾⠏⠢⠀⠀⢸⡄ ⡾⣿⡇⠀⣷⣿⠒⡺⠗⠲⠬⣵⣊⡳⠖⠛⠉⠉⠉⠓⠂⢰⠚⡘⢰⠀⠱⠄⠀⢻ ⢟⡟⠁⡄⡏⢻⠞⠀⠀⠀⠀⠈⠏⣷⡖⢦⠒⠲⣦⣠⠶⣍⣠⣁⣘⣀⠀⠀⠐⠀ ⣞⢧⡘⣷⠸⠏⠀⠀⠀⠀⠀⠀⠀⠘⡿⠮⡙⢮⢜⣫⢵⡴⠟⢱⡦⢶⣌⠲⡀⠀ ⠈⠳⣣⢀⡿⢤⣄⡀⠀⠀⠀⠀⠀⠀⢣⠀⠘⢄⠁⡉⠓⠚⠻⢆⣙⡚⢻⠥⠓⠄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠚⡿⠛⠲⢦⣄⣀⠀⠀⢀⠀⠀⢸⠀⠀⠀⠀⠀⢣⠸⣶⠄⠀⠀⠀⠀⠀⠙⢷⡀⠀⠀⠀⣶⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢢⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠚⠁⠀⢀⡇⠀⠀⠀⠀⠈⠉⠉⠁⠀⠀⠸⡆⠀⠀⠀⠀⢸⢸⡟⣦⠀⠀⠀⠀⠀⠀⠈⢷⡄⠀⠀⠘⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠡ ⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⣠⡾⠋⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢦⠀⠀⠀⢸⣾⠇⠈⢧⡀⠀⠀⠀⠀⠀⠈⢷⠀⠀⠀⠘⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠋⠀⠀⠀⣠⡾⠋⠀⠀⠀⠀⠀⠀⣾⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡎⢠⡀⠀⢸⣿⢀⣀⣀⣹⣆⣀⣀⣀⣀⣀⣈⣧⠀⠀⠀⠈⢿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢾⠀⠀⢠⠀⠀⢀⣾⠋⠀⠀⠀⠀⠀⠀⠀⢠⠇⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⠀⠛⣚⢻⡟⠉⠉⠉⠉⠙⢧⡀⠀⠀⠀⠉⢹⡇⠀⠀⠀⠀⠛⢷⣄⠀⠀⡀⠀⠀⠀⠀⠀ ⣾⠀⢀⠟⠀⢀⡞⠁⠀⠀⠀⠀⠀⠀⠀⢀⡿⠀⠀⢧⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣆⠀⠈⣾⡇⠀⠀⠀⠀⠀⠀⠻⣄⠀⠀⠀⠀⣷⠀⠀⠀⢀⠀⠈⠙⣦⣄⠹⣄⠀⠀⠀⠀ ⡇⢠⡞⠀⣠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⢃⡠⠔⠛⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀⢿⡇⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⢹⣇⠀⠀⠘⡇⠀⠀⠈⠹⣷⡮⣷⡀⠀⠀ ⣿⠋⢀⣾⠏⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⠉⠀⠀⠀⠘⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⣸⡇⠀⠀⠀⠀⠀⠀⢀⣀⡀⠈⠳⣤⣨⣿⣆⠀⠀⢻⠀⠀⠀⠀⠀⢳⡀⢿⡓⠀ ⣠⢾⣿⠋⠀⠀⠀⠀⠀⠀⠀⣠⡴⢋⣿⠇⠀⠀⠀⠀⠀⠘⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⣿⠃⠠⠄⣠⣴⣶⣿⣿⡟⣶⣶⣷⣿⣟⣿⣿⣆⠀⠈⣇⠀⠀⠀⠀⠀⢷⡈⠳⣄ ⢁⡾⠋⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⣼⠋⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⢀⡴⠟⠋⣭⠟⣿⣿⣿⣿⣿⣯⠉⠛⢻⣿⣿⢦⠀⢹⣇⠀⠀⠀⠀⠀⢧⠀⠈ ⠞⠁⠀⠀⠀⠀⡆⠀⠈⠉⠀⠀⡼⠃⠀⢀⣀⣦⣄⣐⠒⠀⠀⠈⢦⡀⠀⠀⠀⠀⠀⠀⢠⠀⠀⢹⠋⠁⠀⠀⢻⣿⣿⣿⣽⣿⣿⣿⡄⠀⢰⠋⣿⠈⢷⡄⢿⣦⡀⠀⠀⠀⠈⢳⠀ ⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⢀⡾⠁⣠⣾⡿⢿⣿⣿⣿⣿⣿⣷⡄⠈⠳⡄⠀⢠⠀⠀⠀⠀⣳⡄⠘⣇⠀⠀⠀⢻⣯⠈⠛⠋⠉⢹⡿⢀⡴⠃⠀⣿⡇⠀⠻⣾⣏⢻⣦⣀⠀⠀⠀⢷ ⠀⠀⠀⠀⠀⢀⣿⠀⠀⣀⣾⣷⣿⡿⠋⠀⢧⣼⣿⣿⣿⣿⣿⣿⡄⠀⠙⢦⡘⢧⣄⡀⠀⠀⠹⣆⣹⡀⠀⠀⠈⠛⠛⠙⠛⠋⠉⠉⠁⠀⠀⠀⣿⠁⠀⠀⠎⠛⢿⣿⣬⣙⡷⠶⠤ ⠀⠀⠀⠀⢀⡾⡿⠀⢠⣾⣿⣿⡏⠀⠀⠀⠘⢻⣿⠟⠿⠛⠙⣿⡇⠀⠀⠀⠈⠛⠿⠉⠉⠛⠓⠚⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⢠⠀⣶⠀⠈⣿⣿⣿⡄⠀⠀ ⠀⠀⠀⢀⡼⢡⢇⣴⠟⠟⣇⠀⠁⣄⠀⠀⠀⠘⢿⣤⠴⠒⠊⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⣸⠀⡟⠀⢰⠍⣧⣻⣧⠀⠊ ⠀⠀⢀⣾⢁⣿⠛⣻⠀⠀⠘⣧⠀⠈⠉⠒⠒⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⢰⡏⢠⣿⢠⡟⠀⢸⡟⣧⡸⣤ ⠀⣠⣿⣿⠊⠀⠀⡏⠀⠀⠀⠈⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠀⢀⡟⠀⠈⣿⡾⠁⠀⠈⣷⣷⣿⣆ ⣾⠿⣿⣿⡄⠀⢠⡇⠀⠀⠀⠀⠈⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁⣴⡟⠀⠀⢰⣿⠁⠀⠀⠀⢿⡸⣿⣿ ⠛⡀⣿⡟⣇⠀⢸⡇⠀⠀⠀⠀⠀⠈⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡿⣿⠟⠀⠀⠀⠸⠏⠀⠀⠀⠀⠘⣇⣻⡽ ⣾⣿⡿⣧⣿⠀⢸⡇⠀⠀⣆⣀⠀⠀⠚⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠉⣰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠈⢳ ⢿⠟⡇⠀⡼⠀⢸⡇⠀⠀⢹⠈⠳⣄⠀⢿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀ ⠆⡜⠀⣼⠇⠀⢸⡇⠀⠀⡇⠀⠀⠈⠳⣄⠾⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠏⠀⠀⠀⠀⡾⠃⠀⠀⠀⠀⠀⠀⠀⠘⠀⢠ ⣽⢅⣼⠃⠀⠀⢸⡇⠀⠀⡇⠀⠀⠀⠀⠈⠳⣽⣟⠻⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⣹⠇⠀⠀⠀⢀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈ ⣿⡾⠃⠀⠀⠀⢸⡇⠀⢰⡇⠀⠀⠀⠀⠀⠀⠈⠹⣾⠇⠈⠛⠶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠴⠛⠁⣠⠏⠀⠀⢀⣴⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄ ⡿⠀⠀⠀⢀⣤⡟⡇⠀⢸⠁⠀⠀⠀⠀⠀⢠⡀⠀⠙⢧⡀⠀⣿⠉⠻⣷⣶⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠚⠁⠀⢀⡴⠃⠀⢀⣤⠞⠉⣻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳ ⡁⠀⣀⡴⠋⣼⠁⣇⠀⢸⠀⠀⠀⠀⠀⠀⠀⠙⠳⣄⣈⠻⣄⣿⠀⠀⡇⠈⠙⠻⠿⢿⣶⣶⣶⣶⡶⣯⣅⣀⣀⣠⣴⠞⢁⣠⣶⣏⠁⠀⠀⡏⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘ ⣿⠞⠁⠀⣸⠃⠀⢻⠀⢸⠀⠀⠀⠀⢀⢠⠀⠀⠀⢸⠉⠙⠛⣿⢦⣰⠇⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠛⠻⠶⣶⣾⠷⠾⠿⠿⠟⢻⡆⠀⢰⠃⠘⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠃⠀⠀⣴⠃⠀⠀⢸⡀⡼⡀⠀⠀⠀⡟⢸⡄⠀⠀⢸⠀⠀⠀⣇⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⡶⠶⢤⣤⠀⢸⠇⠀⣾⠀⠘⣹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠛⠛⠚⠓⠦⣤⣄⣘⣿⡇⡇⠀⠀⣸⠀⠀⣧⠀⠀⢸⡀⠀⢠⣿⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⣶⡾⠟⠋⠁⠀⠀⠀⢹⣧⣼⠀⢰⠟⠀⠀⠀⢷⠀⠀⢰⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠉⣿⠙⡆⠀⢀⡇⠀⠀⠹⡄⠀⢻⠛⠛⣿⣿⠀⣿⠀⠀⠀⠀⠀⠀⠀⣠⡴⠞⠋⠁⠀⠀⠀⠀⠀⠀⠀⢸⢻⡇⢀⡞⠀⠀⠀⠀⠘⡇⠀⢸⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⣇⠀⡾⠀⠀⠀⠀⢧⡀⢸⠀⢠⣿⡿⢿⣯⣀⣤⣀⣠⡴⠶⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢸⣇⣾⠁⠀⠀⠀⠀⠀⢹⡄⠸⡇⠀⠀⠀⠀⠀⡄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⢻⡌⠁⠀⠀⠀⠀⠘⣧⣼⣀⣿⣟⠛⣼⠷⠿⣿⣽⣧⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⡤⠿⢿⣷⣶⣄⣀⠀⠀⢘⣧⠀⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣇⠀⠀⠀⠀⠀⠀⠘⣿⡿⠁⠙⣼⠃⠀⢄⠀⠈⠉⡛⠻⠓⠦⣤⣀⡀⠀⠀⠀⣀⣤⠤⠖⠋⠁⢠⠀⠀⠹⣿⣿⣿⠟⠲⠦⣿⡀⡇⠀⠀⠀⠀⠀⠸

⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⠤⠶⢖⡒⠒⠚⠛⠻⢦⣄⡀⠀⠀⠈⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢠⡏⠙⠦⣄⡀⠀⠀⠀⢀⣀⡤⠖⣛⡉⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠉⠳⣄⠀⠀⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⡇⠀⠀⠈⠉⠛⠓⠚⠛⠛⠉⠉⠉⠉⠙⠓⠦⣄⠀⢀⠀⠈⠂⠀⠀⢀⣠⣤⣌⠳⡄⠀⠈⠻⢤⣀⠀⠀⠀⠀⠀ ⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠚⠉⠉⠉⠓⢄⣀⠔⠉⠀⠀⠀⠑⢅⢀⣀⣀⠀⠻⡇⠀⠀⠀⠀ ⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⠔⠋⠀⠀⠀⠀⠀⠀⢀⠈⢁⡾⠓⣄⠀⠀⠀⠈⢧⠀⠉⠙⠲⣽⣄⠀⠀⠀ ⠀⠀⠀⠀⣨⠟⢒⣦⠴⠒⠋⠉⢁⠜⠁⠀⠀⠀⠀⠀⠀⣠⣾⡽⠷⠿⠗⠶⠿⡄⠀⠀⠀⠘⣧⠀⠀⠀⠀⠹⣆⠀⠀ ⣴⡶⠶⠶⠛⠛⠉⠀⠀⠀⠀⡴⠃⠀⠀⠀⠀⠀⠀⢀⣾⠃⠀⠀⠀⠀⠀⠀⠸⣿⠀⠀⠀⠀⢿⢧⠀⠀⠀⠀⠹⣆⠀ ⠈⠣⡀⠀⠀⠀⠀⠀⠀⣠⠞⠀⠀⠀⠀⠀⣠⠀⢠⡟⠀⠀⠀⠀⠀⠀⠀⠀⢀⢸⣷⠀⠀⠀⢸⠈⣧⠀⠀⠀⠀⢻⠀ ⠀⠀⠈⡷⠲⠤⣤⡠⠞⠁⠀⠀⠀⠀⠀⢠⠏⢀⡞⢀⣀⡤⠤⠤⠀⠀⠀⠀⢸⢀⡿⠀⠀⠀⣾⣄⡸⡆⠀⠀⠀⢸⡇ ⠀⠀⠀⣧⣤⠖⠋⠀⠀⣠⠆⠀⠀⠀⢀⣼⠀⡾⠀⠀⠀⠀⠀⣀⣠⠀⠀⠀⡟⢸⡇⠀⠀⢰⠃⠀⠀⢷⠀⠀⠀⢸⡇ ⠀⠀⠀⣿⠈⠙⠓⠒⢛⡏⠀⠀⠀⠀⠀⡟⣾⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⢸⠇⢸⠇⠀⢠⣿⣿⣿⣿⣿⠀⠀⠀⣼⠁ ⠀⢰⠻⣿⣇⠀⠀⡴⣿⡇⠀⠀⠀⠀⠀⣿⡟⡇⣿⠤⠄⣤⣦⢚⡇⠀⢀⡟⢀⣾⠀⣠⣟⠛⣯⢹⡏⣿⠄⠀⢠⡿⠀ ⠀⢸⠀⠈⠛⣶⢶⡇⢻⣇⢷⠀⠀⠀⠀⣿⠇⠀⠙⢞⢳⠎⠁⣸⠃⠀⢼⠗⢫⣧⠔⠁⢿⣲⠋⣸⠁⡼⠀⣠⠟⠀⠀ ⠀⠈⡗⠀⠀⡏⣸⠇⣸⠛⢿⣷⡀⠀⠀⠸⡄⠀⠀⠈⠛⠒⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠚⠁⠼⢷⣾⠁⠀⠀⠀ ⠀⠘⣇⣠⣶⣿⢦⣘⣾⡞⠉⠉⠉⠢⣀⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣀⣀⣀⠀ ⠀⠀⣘⠿⠋⠀⠀⣠⠸⡇⠀⠀⠲⠦⠈⠙⠒⣚⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⢀⡼⠁⠉⢉⣽⠃ ⢿⡋⠁⠀⠀⢀⠔⠁⠀⠹⣄⣀⠀⠀⠀⣀⡶⢤⣉⡲⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠖⠉⠐⢶⣾⣉⣀⠀ ⠀⠉⢓⣲⠞⠁⠀⠀⠀⡇⠀⠉⠉⠉⠉⠙⡆⠀⠙⢿⣿⣿⣷⣶⣶⣶⣶⣶⣶⣶⡚⠛⠉⠁⢦⡀⠀⠀⠀⣠⠴⠋⠀ ⠀⠀⠘⠯⠤⣤⣤⡒⠀⣧⠀⠀⠀⠀⠀⠀⠹⣦⣄⣀⣉⣻⣿⣿⣹⣿⣿⣿⣿⣿⡿⣆⣀⠀⠀⣙⣳⠶⠋⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠙⠲⢼⠗⠲⠴⠦⣤⣄⣀⣨⣿⣿⣾⠿⢦⣼⣿⣿⣿⣿⣩⣿⣷⣿⡍⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⡿⠋⠁⢠⠏⣰⣿⣿⣿⣸⣿⣿⣧⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠸⡄⠹⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣺⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠹⣿⣷⣤⣤⣴⡿⣶⡿⣿⡁⣿⢻⢿⣆⣼⠟⢸⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠟⠀⢺⣿⡿⢉⣻⣿⣿⣧⡈⠻⢃⣼⣆⠙⠁⢀⣾⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⣠⣶⡟⠁⠀⣾⣿⣿⣿⣿⣿⣶⣾⣿⣿⣧⣴⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⢀⣼⣧⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡤⠖⠒⢻⡟⣻⡏⠉⠑⠒⠦⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠙⠶⣖⣿⡇⢫⣛⣶⡶⠶⠖⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣤⠖⠋⠙⠋⠀⠀⠉⠙⠲⣄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡰⢫⠁⠀⠀⠀⠀⠈⣲⣲⠂⠀⠈⠢⣀⣀⠀⠀⠀ ⠀⠀⢠⠃⠇⢀⠀⡇⠀⠀⡸⡉⠙⡧⡀⢀⢀⣀⡼⠀⠀⠀ ⢰⡊⠁⠞⢠⠇⠼⢡⠀⠀⠧⠐⢄⢣⠀⠀⢂⠈⠓⡲⠀⠀ ⠀⠉⢹⠀⢸⡾⢲⣶⡛⣦⡗⢻⣿⡻⠀⠀⢸⠙⡍⠀⠀⠀ ⠀⠀⠈⠀⢸⡆⠘⠻⠃⣍⡀⠘⠛⢀⠀⠀⢸⠀⡇⠀⠀⠀ ⠀⠀⢰⣢⠀⢻⣶⣦⣼⣬⣷⣶⡞⢃⡀⠐⡮⣾⡤⡄⠀⠀ ⠀⠀⠀⢉⣱⡶⢯⣚⣟⡛⠽⠧⠀⠯⢤⡒⠳⡉⢂⡻⣹⡟ ⠀⠀⠀⢸⢸⠧⢼⠥⣀⡀⠀⠀⠀⠀⢀⠛⡷⢇⣁⠭⣁⠀ ⠀⠀⠀⠘⣍⠽⣤⠥⠬⣰⣤⣄⡀⠰⠥⣔⠣⠤⠤⠔⠊⠀ ⠀⠀⠀⠀⠀⠀⢸⡉⠉⡗⡌⠙⠙⢄⣀⠼⣄⠇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠉⢩⣡⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠶⢦⠀⠀⠀⠀⢀⠔⠛⢢⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⠒⠛⡙⣄⠀⠀⠱⣄⡠⠖⠁⠀⡴⠋⡰⠋⠉⠒⠢⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠁⢀⣀⠠⠼⠚⢢⡀⠀⠈⠀⢀⡰⠮⠤⣚⡓⠒⠤⠤⣀⡀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠼⣿⣤⠤⠔⠒⠉⠉⢦⣀⡠⠋⠀⢄⠀⠀⠈⠉⠒⢤⣠⣽⡾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠊⠁⠀⠀⠀⠀⠀⢠⠋⢀⠀⠀⠀⠙⢄⠀⠀⠀⠀⠈⠳⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⠀⠀⠀⠀⠀⠀⠀⢀⠇⠀⡼⠀⠀⠀⠀⣸⡄⠀⠀⠀⠲⣄⠀⠑⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⠀⡰⠃⠀⠀⠀⠀⠀⠀⣼⠀⠀⡇⠀⠀⠀⠀⡁⢱⠀⠀⠀⠀⠈⠣⡀⠈⠣⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⡎⠀⡰⠁⠀⠀⠀⠀⠀⢠⢾⡇⠀⢰⠁⠀⠀⠀⠀⡇⢸⣧⠀⠀⠀⠀⠀⠹⡄⠀⠱⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡾⠀⢰⠃⠀⠀⠀⠀⠀⣰⢃⠾⡇⠀⡜⠀⠀⠀⠀⢰⠀⣼⠀⢣⠀⠀⢀⠀⠀⠘⡄⠀⣷⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⡗⢀⡇⠀⠀⠀⡘⠀⢰⣧⠊⠀⡇⢠⡇⠀⠀⠀⠀⡇⢠⠋⢆⠀⢇⠀⣸⣦⣀⠀⢣⠀⢸⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡼⠁⡸⠀⠀⠀⠀⡇⢠⡿⠛⠊⠉⣏⣹⡇⠀⠀⠀⡜⢰⠟⠒⠚⢦⣼⣿⣿⣿⣿⠃⠈⡆⠈⠛⢄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡠⠊⠀⠀⡇⠀⠀⠀⢰⣀⢿⣤⣶⣶⣿⣿⠛⡇⠀⢀⣼⡿⠃⣴⣶⣶⣤⣵⣼⡆⣿⡟⠀⠀⢼⠀⠀⠀⠑⠦⡀⠀⠀ ⣀⣠⠤⠊⠀⠀⠀⣸⠀⠀⠀⠀⣿⣿⣼⣿⣿⣿⣿⣿⠿⣇⡠⠞⠉⠀⠼⣿⣿⣿⣿⢿⣯⣷⣿⠀⠀⠀⠈⡇⠀⠀⠀⠀⠈⣱⠆ ⠉⠛⠤⣀⣀⣀⣾⡏⠀⠀⠀⠀⣿⡟⠉⠀⣿⣯⣽⣿⠀⠉⠀⠀⠀⠀⠈⣿⣯⣽⣿⠀⠉⣻⣿⠀⠀⠀⠀⢸⣖⣀⣠⠤⠊⠀⠀ ⠀⠀⠀⠀⣠⠞⢰⠇⠀⠀⠀⠀⢹⣿⠀⠀⠻⠿⠟⠋⠀⠀⠀⠀⠀⠀⠀⠙⠿⠿⠿⠂⢠⣿⣿⠀⠀⠀⠀⠀⡇⠙⡄⠀⠀⠀⠀ ⠀⠀⠐⠻⡷⠷⣿⠁⠀⠀⠀⠀⠸⡏⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⢻⣷⠀⠀⠀⠀⢰⡇⠀⠘⡄⠀⠀⠀ ⠀⠀⠀⢸⠁⢸⡿⠀⠀⠀⠀⢀⠀⠇⠈⢆⠀⠀⠀⠀⠀⠀⠈⠉⠉⠀⠀⠀⠀⠀⢀⡞⠀⣼⢸⠀⠀⡀⠀⠀⣧⠀⠀⢸⡀⠀⠀ ⠀⠀⠀⢸⡀⡼⣷⠀⠀⠀⠀⣼⢤⢸⡀⢀⣹⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣏⠀⢀⠇⡸⠀⠀⡇⠀⠀⡼⢣⠀⣸⠃⠀⠀ ⠀⠀⠀⠈⢿⡇⡇⠀⠀⠀⠀⡇⠘⡄⢷⣿⠻⣟⠙⠻⠷⣦⣤⣤⠤⢲⡾⠟⠛⣿⣿⣷⠎⢠⠃⠀⢰⡇⠀⠀⡇⢸⣤⠋⠀⠀⠀ ⠀⠀⠀⠀⢸⡇⢳⠀⠀⠀⠀⡁⠀⢣⠘⣿⣆⢻⣇⠀⠀⠀⠉⠉⠉⠉⠀⠀⠀⢈⣿⠏⡠⠋⠀⠀⣸⡇⠀⢠⣧⠞⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⣇⠸⡀⠀⠀⠀⢷⠀⠀⣧⡈⢿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⢷⡾⠁⠀⠀⣠⠃⡇⢠⠋⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⡄⢳⡀⠀⠀⢸⠀⠀⢻⣿⣾⣿⣿⣿⠀⡀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣥⡤⠔⠊⣽⡾⠳⡅⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣴⣿⣿⣆⣿⠀⠀⠘⣧⠀⠈⣿⣇⡽⠟⠁⢠⣿⣀⣀⣀⣤⣀⣀⡤⠾⠛⠉⠀⠀⠀⢡⠤⠀⠼⣦⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⠿⣿⣿⣿⣷⣶⣶⣾⣦⣀⢸⣿⠀⠀⢀⣾⠋⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⢀⠎⠀⢀⣠⠼⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣤⠟⠁⠀⠈⠛⣿⣿⠟⢿⠄⠀⣻⠏⠀⠀⠀⠀⠀⠀⣠⠒⠤⠤⠤⠤⠔⣁⡠⠖⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠠⣿⡆⠀⠀⣀⣀⡤⢾⡏⠀⠀⠀⣰⠟⠢⠄⣀⣀⡀⠴⠊⠀⠀⣀⡠⠤⠒⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠀⠀⢸⣧⣖⣠⠞⠋⠒⠒⠒⠒⠒⠒⠒⠒⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡟⠓⢲⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣄⣷⠀⠀⣿⠀⣤⣤⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⠾⠟⠋⠉⠉⠙⣿⡄⠀⣿⢠⡇⠀⠀⠉⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠟⠛⠁⠀⠀⠀⠀⠀⢀⣀⣿⣻⡿⢿⡿⠛⢤⠤⣤⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠉⠀⢀⣀⣠⣤⡴⠶⠿⢿⣟⣛⣛⣿⣦⣬⣷⡶⠶⠿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠳⠶⠿⠶⠶⠛⠀⠀⠀⢈⣉⣩⣩⣭⣭⣭⣤⣤⣥⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⡶⠾⠟⠛⠉⠉⠀⠀⠀⠀⠀⠀⠉⠉⠙⠛⠿⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠾⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢷⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠹⣦⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⡾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣦⡀⠀⠀⠹⣇⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⣀⣀⣀⣠⠿⠷⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣻⡷⣤⣀⡀⠹⣷⣤⣀⣀⣀⠀ ⠀⠀⣾⠙⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⡸⠀⠀⠀⠀⠀⠀⠀⠀⠀⢴⣿⣿⣿⡟⠀⠀⠀⠈⠉⢩⡿⠀ ⠀⠀⠹⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠈⠙⢿⡇⠀⠀⠀⠀⣠⡟⠁⠀ ⠀⠀⠀⠙⢷⣦⣤⣀⡀⡀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⠀⠀⠀⠀⠀⣾⡇⠀⠀⠀⠀⠀⠀⣿⡄⠀⠀⠀⠀⠀⢳⡀⠀⠀⣾⡉⠀⠀⠀ ⠀⠀⠀⢀⣼⠁⠀⠈⡉⠉⠉⠁⢀⡔⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⡼⠃⡇⠀⠀⠀⠀⠀⠀⡇⠻⡄⠀⠀⠀⠀⡀⠁⠀⠀⠈⠻⣦⣤⣤ ⠀⠀⠀⣾⠃⠀⢀⣾⠀⠀⠀⠀⣾⡇⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⢀⣾⣋⡀⢳⠀⠀⠀⠀⠀⠀⡇⠐⠛⣟⠒⠀⠀⢧⠀⠀⠀⡀⠀⠀⢀⡾ ⠀⢀⣾⠃⠀⠀⣾⠈⡀⠀⠀⣸⢻⡀⠀⠀⠀⠀⠀⡞⠁⠀⢈⡿⠋⠀⠀⠀⠘⣇⠀⠀⠀⠀⠀⡇⠀⠀⢈⡳⣄⠀⢸⠀⠀⠀⢧⣀⣴⡿⠁ ⠀⣼⠇⠀⠀⣼⠇⠀⢇⠀⢸⠇⢸⡇⠀⠀⠀⠀⠀⡇⢀⣴⣟⣠⣤⣤⣤⣤⡀⠘⣆⠀⠀⠀⠀⣇⣴⣾⣿⠿⣿⣳⢜⡄⠀⠀⢸⡏⠁⠀⠀ ⢸⡇⠀⠀⢰⡿⠀⠀⢸⣶⠛⠋⢹⡇⠀⠀⠀⠀⠀⣿⣯⣿⡿⠛⣩⣿⣯⣿⣿⡆⠘⢧⣄⠀⠀⠸⣿⣿⣿⡇⢾⡿⠀⡇⠀⠀⠘⣿⠀⠀⠀ ⠘⣇⠀⠀⣾⠃⠀⠀⢸⣿⠀⠀⢶⣇⠀⠀⠀⠀⠀⣿⠸⠏⠀⢠⣿⣿⡿⣿⡏⠁⠀⠀⠈⠙⠲⠶⣾⢹⣿⡇⠀⣇⢰⠀⠀⡀⠀⣿⠀⠀⠀ ⠀⢻⣆⢸⣿⠀⠀⠀⢸⡿⣄⠀⠀⠸⡄⠀⠀⠀⠀⢸⡄⠀⠀⠘⣿⣿⣧⣿⠃⠀⠀⠀⠀⠀⠀⠈⠻⠿⠋⠀⠀⣻⡼⠀⢰⠃⠀⣸⠀⠀⠀ ⠀⣀⣙⡿⠿⣇⠀⠀⢸⡇⠙⠛⠒⠲⣿⡀⠀⠀⠀⠈⢧⠀⠀⡀⠀⠀⠀⠀⠀⠀⢀⡤⢤⡤⠤⢶⠄⠀⠀⠀⣠⠟⠀⡰⣻⠀⠀⣿⠀⠀⠀ ⢸⣟⠉⠛⢛⣿⣷⣤⣀⣿⣄⡀⠀⣰⣿⠳⣀⠀⠀⠀⠈⢷⣤⣛⣂⠀⠀⠀⠀⢠⠏⠀⠀⠀⢀⣼⣀⣠⣴⣾⠋⠀⠀⢠⠃⠀⢰⡿⠀⠀⠀ ⠈⢿⣇⠀⣠⣭⣿⣿⣿⣿⣿⣿⠷⠋⠈⢹⣿⢶⣄⡀⠀⠀⠙⢿⣿⣿⣿⣷⣶⣿⣶⣶⣶⡶⣿⣿⣶⡿⠛⠁⠀⢀⣴⠋⠀⢠⣿⠃⠀⠀⠀ ⠀⢀⣭⣿⠿⣿⣿⣿⣿⡟⢻⡀⠀⠀⠀⠀⣿⠀⠀⠉⠉⠉⠛⣿⣿⣍⣛⡿⢿⣿⣿⣿⣿⣿⣟⠁⠉⠉⢳⠖⢟⡿⠁⣀⣴⢿⣥⠀⠀⠀⠀ ⠀⠸⣿⣤⡒⠻⣿⣿⣿⡇⠸⣃⠴⢦⣀⠀⣿⠀⠀⢀⡜⠉⠳⢮⡿⠿⡏⠛⠛⠛⠋⢹⣿⠉⠙⠷⣤⣀⡾⠛⠛⣶⠚⠉⠀⢀⡿⠀⠀⠀⠀ ⠀⠀⠈⠛⠻⠿⠿⠿⠿⣧⠀⠁⠀⠀⠹⡄⠸⣄⣀⣼⠀⠀⣠⠴⠦⢤⣇⠀⠀⠀⢰⡟⣿⠀⠀⠀⠈⢿⣦⣄⣸⣁⡀⣀⣠⡾⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣀⣀⣹⣦⡀⠀⠀⠀⣷⠶⠿⣷⣤⣠⠎⠁⠀⠀⠀⠙⣷⠀⠀⣿⣿⠋⠀⠀⠀⠀⠀⠈⠉⠉⠛⠛⠛⠋⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣰⠋⠉⠛⣿⡟⢦⣤⣀⣠⢤⣀⣈⣿⣿⣦⣤⣄⣠⣤⣴⣻⣴⡾⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⡇⠀⠀⢴⠁⠏⠳⠦⢌⡹⠿⡏⢉⡏⢸⠃⠀⠀⠀⠀⢀⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⡁⠀⠀⣿⠀⠀⠀⠀⠀⠀⣼⠇⢸⡇⢸⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠷⣦⣤⣾⠻⠶⣤⣤⡤⠾⠋⠀⠀⢿⣬⣷⣤⣤⡴⠞⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⡀⠀⠀⠰⣿⣭⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠶⠛⠋⠉⠉⠉⠉⠉⠉⠛⢳⡶⣿⣾⣿⡿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏⠀⠀⣀⣀⣤⣤⣤⣤⣤⣤⣼⣧⡟⣼⢋⣥⠶⠲⢦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣦⣀⠈⠉⠻⠦⣤⣀⣀⣀⣶⣿⣷⣟⠋⠙⠳⢦⣄⡀⠉⠛⠶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⣩⡿⠶⠶⠖⠲⠿⠿⠿⣿⣻⣿⣿⣦⣄⣀⠀⠈⠛⢶⣄⠀⠈⠻⣦⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠋⠀⠈⠉⠙⠛⠿⣿⣛⠛⠋⠻⠄⠀⠈⣷⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⣀⡀⠀⠀⠀⣀⣠⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣶⡶⠶⠶⠶⠟⠀⠀⠀⠀⠀⠀⠀ ⠀⢹⡍⠙⠛⠛⠋⠉⠁⠀⠀⠀⠀⣀⣀⣀⣀⣀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⢷⣄⠀⠀⠀⠀⠀⢀⣤⣶⣿⣿⣿⣭⣍⣹⡏⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⠂⠀⠀⠀⠀⠀⠀⠀⠈⢷⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢙⣷⠀⠀⠀⣰⢟⣵⣿⣥⡀⠀⠀⠈⠻⣧⠀⠀⠀⠀⠀⠀⣠⠞⣿⠀⠀⠀⠀⠀⠀⢀⣧⠀⠀⠀⢻⡆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢠⡟⠁⠀⢀⣼⠋⣼⣿⣿⣿⣷⠀⠀⠀⠀⠘⣇⠀⠀⠀⢠⡾⠁⣀⣽⣦⣤⣀⡀⠀⢠⣾⠿⣧⣀⠀⠀⢻⣆⠀⠀⠀⠀⠀⠀ ⠀⢰⡟⠀⠀⢠⡾⠁⠀⢿⡛⠛⠛⠁⠀⠀⠀⠀⢠⣯⠀⠀⣰⠏⣰⣟⣉⡀⠀⠀⠈⠻⣶⣿⡛⠀⠈⣿⣷⠖⠀⠙⢷⣄⠀⠀⠀⠀ ⢠⡟⠀⢀⡠⠟⠀⠀⠀⠈⠻⣤⡀⠀⠀⠀⢀⣴⠟⠹⣆⢠⡏⢠⣿⣿⣿⣿⡆⠀⠀⠀⢹⡏⠻⣷⣶⡟⠁⠀⠀⠀⠀⠈⣻⡆⠀⠀ ⣼⠃⠀⠘⣤⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⣛⠉⠀⠀⠀⠙⢿⣇⠘⣟⠛⠟⠋⠀⠀⠀⠀⢰⣧⡀⠘⣿⠀⠀⠀⠀⢠⣤⠾⠋⠀⠀⠀ ⣿⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⣦⣤⣤⣤⡄⠀⠀⢀⠙⢦⣄⡀⠀⠀⣀⣴⣟⢸⡇⠀⠀⠀⠀⢿⠀⠈⢷⣄⠀⠀⠀⠀ ⢿⡀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠟⠛⠋⠉⠉⠛⠛⢾⡟⠁⠀⠈⠉⠛⠋⠉⠀⠙⢿⡇⠀⠀⠀⠀⢸⡇⠀⠀⠉⠳⠶⣤⡀ ⠘⢷⣀⣤⠘⢷⣄⡀⠀⠀⠀⠀⢠⡿⠁⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⣠⡾⠁ ⠀⠈⠛⠿⣦⡀⠈⣿⣶⣤⣀⠀⠈⠓⠦⣀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⣰⠞⠁⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⣿⠀⠀ ⠀⠀⠀⠀⠀⠙⠻⠿⣿⣿⣟⣻⣶⣦⣤⣀⡉⠑⠒⠦⠤⠴⠟⠀⠀⠀⠀⠀⠀⠀⠀⣴⣏⠀⠀⠀⠀⠀⠀⢸⡇⣿⣄⠀⢀⡏⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣰⢿⣟⡙⣛⣿⣿⣿⢟⣿⣿⠶⣶⣦⣤⣤⣀⣀⠀⠀⠀⠀⢀⣾⡿⠋⠀⠀⠀⠀⠀⠀⣾⣿⣟⣿⢀⡾⠃⠀⠀ ⠀⠀⠀⠀⠀⢠⡾⠃⣼⠈⢿⣿⣯⣡⣾⡿⢻⡿⠀⢺⡟⠻⢿⣿⣿⣿⣿⣿⡿⠟⠋⠀⠀⠀⠀⠀⠀⢀⣾⣿⠿⠛⣿⣫⣥⣤⠀⠀ ⠀⠀⢰⡟⢷⣯⣤⣴⡇⠀⠀⠈⠉⠉⠁⣴⣿⡁⢠⣾⡷⣶⣶⠻⢿⣦⣄⡉⠓⠶⠤⠴⢶⡾⠃⢀⣠⣾⣿⣷⣾⣿⣛⣉⣉⣿⠀⠀

⠀⠀⠀⠀⠀⢀⠠⠂⡉⠁⠒⠀⠀⠸⠀⠀⠁⣦⠀⠀⠈⢆⠀⢳⡀⠀⠀⠀⠀⠀ ⠀⠀⠂⢀⠔⠁⠀⠀⣇⠀⠀⠀⠀⠀⡇⡀⣸⣀⣱⡀⠀⠈⣆⠀⠳⡄⠀⠀⠀⠀ ⡇⡘⠠⠃⠀⠀⠀⡘⢈⡄⠀⠀⠀⠀⠰⡀⡞⠀⠀⠈⢂⠀⢸⡀⠀⠈⠢⣠⡀⠀ ⢋⡴⠁⠀⠀⢀⢴⠏⠀⠐⡀⠀⠀⠀⠀⢡⡄⠀⢀⣀⣤⣀⣦⣧⠀⠆⠀⠈⡝⡂ ⠝⠁⠀⠀⠔⢁⠋⢀⡀⠀⠐⡀⠀⠀⠀⡀⠧⠚⢹⣿⣿⣿⡉⠻⡷⡘⣄⠀⠘⡌ ⠀⠀⢠⠀⢠⣧⠞⢛⣿⣿⣷⡈⢂⣂⡀⠐⣜⠀⠘⠇⠥⠙⠒⠁⡇⠈⠻⣷⣠⠌ ⠀⢀⢾⡠⠿⠙⢀⢀⣻⠭⠘⠁⠀⠈⠁⠀⠉⠇⠀⠀⠀⠀⠀⢠⠀⡇⠀⠽⣳⠀ ⣠⣾⠈⡆⠀⠱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠌⡘⢈⡞⠀⡿⣮ ⣣⣿⡄⡇⠀⠀⠱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠼⡞⠀⠘⠁⠀⢰⢿ ⢋⢠⠃⡇⢨⠘⢄⢳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡌⠀⢠⠀⠀⠀⠘⠀ ⡧⠃⠀⡇⢸⠀⠀⠉⠫⡕⠠⣀⠀⠀⠀⠀⠀⠀⠀⡠⠐⠍⠀⣠⠃⠀⠀⠀⠀⠀ ⣁⡠⡚⡇⠀⠀⠀⠐⠢⣑⣼⠈⠟⠲⠦⢤⣤⣶⠁⣠⣊⣤⡊⠸⡄⠀⠀⠀⠀⠘ ⣁⣰⠁⢰⣤⠀⡀⠇⠀⠇⢸⢹⠀⠀⠀⠀⠀⣀⣭⠭⠩⣅⠇⡆⠺⡀⠀⠀⠀⠀ ⠀⠀⠈⠙⣻⢠⠁⠘⡀⠓⣾⣼⠀⠀⣀⠤⠚⠉⠀⠀⠀⢿⡰⠀⠀⢃⢸⠀⠀⠀ ⠀⠀⠀⠀⢹⡀⠀⠀⠱⡶⢫⠟⡛⠻⠤⢀⡀⠀⢀⣀⠤⠚⠻⣶⡤⢈⡄⠀⠀⠠

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⠤⠒⠒⠒⠒⠤⡼⣷⣿⠧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠤⣖⡒⠒⢒⣷⣹⠴⣖⡓⠢⢄⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣈⡵⠶⠒⠛⠫⠿⣻⢿⣤⣀⣉⣲⣄⡈⠲⡀⠀⠀⠀⠀ ⠀⡀⠀⠀⠀⣀⠴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠲⣤⠥⠤⠟⠀⠀⠀⠀ ⠀⢏⠉⠉⠉⠀⢀⣠⢤⡤⠤⡆⠀⠀⠀⠀⠀⣀⠀⠀⠀⠈⠳⡄⠀⠀⠀⠀⠀ ⠀⠈⣳⠀⠀⡴⣿⣯⡉⠉⠙⢇⠀⠀⠀⡠⢺⠁⠀⠀⠀⣆⠀⠘⣆⠀⠀⠀⠀ ⠀⡴⠁⢀⠞⠸⡿⠿⠃⠀⠀⢸⠀⢀⠞⣴⡚⠋⠒⢤⣾⠉⢳⡤⠘⢦⡀⠀⠀ ⢰⠁⡄⠊⠀⠀⠙⠦⣀⣠⠔⠋⢧⡞⢸⣿⡿⠂⠀⠘⡍⢳⡟⠀⠀⣀⣨⠇⠀ ⢜⠀⢸⠀⠀⠀⠀⠀⠀⣹⣤⣤⣄⣉⣈⠢⣀⣀⣠⢼⣹⠀⠁⠰⡄⠻⣄⠀⠀ ⠸⣄⡘⢦⡀⠀⠀⠀⡞⠉⠀⠀⠀⠘⡇⠀⠀⠀⠀⠀⢟⠀⠀⠀⡇⠀⠀⢉⠇ ⠀⠈⠛⠤⣹⣶⣤⣌⡑⠢⠄⣀⣀⣰⠃⠀⠀⠀⠀⡰⠁⠀⠀⠀⡇⡀⠀⡇⠀ ⠀⠀⠀⠀⣠⠻⣛⣻⡿⣿⣶⠶⣤⣤⣄⣀⣀⣀⣼⠟⠀⠀⠀⢰⣿⣻⣠⠃⠀ ⠀⢀⠤⣜⣁⠇⠙⠛⠚⣩⡟⣨⣧⣭⠿⣟⡙⠭⠀⠤⡤⢀⣰⣿⣭⣽⣒⣷⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡤⠤⣾⣿⣟⣥⣀⠀⠈⢹⣿⡆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⡞⢉⣤⣼⣿⣿⣷⣯⣿⣿⣿⣦⣬⣿⡅⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣠⣾⡾⣿⣶⣽⣿⣿⣿⣿⣿⣿⣿⣝⣿⣿⣯⡣⠀⠀⠀⠀⠀⠀ ⠀⠀⣸⣿⣶⣿⣹⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣕⡄⠀⠀⠀⠀ ⠠⣿⣿⠏⠁⣾⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡖⠀⠀⠀ ⢠⣿⣷⠂⠀⡎⢿⡿⠻⣿⢿⣿⣿⣿⣿⣿⣿⣯⡛⡻⢿⠻⢼⣿⣯⣿⡿⡀⠀⠀ ⠈⠹⣿⣿⣴⠧⢴⣧⢀⣸⣿⡾⠿⣿⣿⣿⡷⠋⠸⢷⠕⣧⠘⣿⣿⣿⠃⠁⠀⠀ ⠀⠀⠉⠙⢏⣷⢻⣿⣿⣿⣿⣇⣤⢼⣿⠉⠀⠀⠀⠀⠉⠈⠀⡿⡟⠁⡀⠀⠀⠀ ⠀⠀⠀⠀⢸⠘⣯⣿⣿⣿⣿⣏⠘⢞⣘⠂⠀⠀⠂⢀⡠⠀⠀⠀⠗⠉⠘⠀⠀⢀ ⠀⠀⠀⠀⠀⠇⠘⣿⢿⣿⣿⣾⣗⠀⠀⠀⠀⠤⠚⠉⠀⠇⠀⡘⠒⠀⠀⢱⣤⠂ ⠉⠪⠐⢄⠀⠈⠐⠉⢦⠹⣿⠿⣿⣯⢔⠀⠀⠀⠁⠐⠈⢀⣴⣾⣔⠲⡶⠊⢷⣆ ⠀⠀⠑⠄⠢⡀⣀⢀⡀⠑⠈⠑⠀⠈⣠⠝⠒⠖⠒⣦⣶⡽⠿⢿⣿⡃⣀⣀⡀⠙ ⠀⠀⠀⠈⣲⡥⣀⢕⢜⡀⠀⠀⠀⠀⡣⢴⣄⣀⣰⠯⡋⠀⢀⣼⣏⠉⠉⣴⡖⣽ ⠀⢀⡠⠤⠛⠛⠀⠢⠾⣧⡀⢀⠔⡾⠐⠺⣿⡄⠀⣠⠿⣿⣿⣿⣿⣤⡾⡿⢸⣿ ⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢀⢎⠃⠀⠘⣿⣇⠾⠃⣀⣽⣿⣿⡿⢏⡲⠣⣿⣿

⠀⠀⠀⠀⠀⠀⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⣸⠃⣰⠋⠘⡇⠀⠀⠀⠀⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡿⠇⠼⠁⠀⠀⢷⠀⠀⠀⠀⠙⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢒⡶⠒⠒⢺⣿⣿⠶⠶⠦⠤⣄⣸⣄⡄⠀⠀⠀⢳⠀⠀⠀⠀⠀⠀⠀⣠⣆⣾⣿⡄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠀⠀⡴⢫⣿⠟⠒⠊⠙⠲⡖⠈⣿⢻⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⣸⣿⣿⣿⢿⣿⣄⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠁⠀⣠⣾⣥⣾⡿⠤⣤⣀⡀⠀⠈⠀⢹⡄⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⣿⣿⣿⣯⠬⢿⣿⣷⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠺⠋⢀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣥⣍⣙⣆⠀⠘⣿⣀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣟⣿⣿⣤⣶⣶⣟⣻⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠖⠛⠶⠶⣾⣿⡿⢿⣿⣿⣿⣾⣿⣿⣿⠃⠙⢷⣌⡃⠀⠹⣿⣆⠀⠀⡆⠀⠀⣲⣿⣿⣿⣿⣿⣿⡉⠛⣿⣿⠿ ⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠁⠀⣠⣾⣿⣄⣠⠿⠃⠈⠉⠀⠈⠉⠉⠀⠀⠀⠀⠀⠀⠈⢿⣦⣸⠃⠀⣼⡿⠿⠿⠟⠋⠉⠉⠁⢀⣿⢻⠀ ⠀⠀⠀⠀⢀⣤⠞⠁⠀⢀⣴⣿⠇⠀⣾⡿⣅⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡿⠀⣾⡿⠀⠀⠀⠀⠀⠀⠀⣀⣸⣿⣯⢳ ⠀⠀⠀⠈⠉⠀⠀⣠⣴⣿⣿⣠⡴⠞⠁⠀⠸⠉⠑⢲⡖⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣧⣾⠟⠁⠀⠀⠀⠒⠲⡶⠾⣯⣀⣿⡿⡆ ⣀⣀⣤⣤⠖⢻⣶⡶⢶⠾⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠼⠛⠛⠁⠀⠀⢳⡀⠀⠀⠀⠃⠀⠀⣿⡿⠀⢻ ⠭⠵⠶⠚⠛⠉⠁⠀⢸⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⣄⠀⠀⠀⣠⢾⡏⣧⠀⠈ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠃⠀⠀⠀⢸⠁⣿⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢺⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⣿⠀⢿⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡿⠀⢼⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡆⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⣰⢻⢃⠀⠸⣇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⣿⠹⡷⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠦⠴⠶⣶⣋⣉⣭⡿⠋⠀⠀⢀⡾⠃⠈⢸⡀⠀⣿⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣧⢿⡈⠙⠦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠄⠀⠀⠀⣰⠏⠀⠀⠀⣼⡇⠀⣿⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠙⢿⣷⡄⠀⠈⠙⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠃⣀⠀⠀⠀⣿⣷⠀⠈⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣽⡇⠈⢿⣿⣆⠀⠀⠀⠈⠙⠦⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⡟⠀⢻⠀⠀⠀⣿⣿⡆⢸⣆ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⣼⡟⣇⠤⣄⠙⢿⣷⣦⡀⠀⠀⠀⠈⠙⢻⣶⠦⣄⡀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⡇⠀⢸⡄⠀⠈⣿⣿⣷⠈⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣧⣿⡄⠈⠳⢤⣈⠛⠛⠛⠛⠃⠀⠀⣸⡇⠀⠀⠉⢻⣶⡦⠤⠤⠴⠚⠁⠀⠀⣧⠀⠈⡇⠀⠀⣿⠘⣿⡄⠛ ⠀⠀⠀⡄⠀⠀⠀⠀⠀⠙⢿⣿⣧⡀⠀⠀⠉⠙⠶⢤⣀⡀⠀⢀⣿⡇⠀⠀⠈⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⣿⠀⢐⣿⠀⠘⣇⠀ ⠀⣰⠀⠇⠀⠀⡇⠀⠀⠀⠸⣿⡇⠉⠓⠢⠄⠀⣀⠀⠈⠉⠉⢻⠿⡇⠀⠀⠀⢿⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⢸⠀⠈⣿⢷⣤⣿⡴ ⢠⣿⠀⠀⠀⠀⠇⠀⠀⠀⠀⣿⣿⡆⠀⠀⠀⠀⠀⠉⠑⠒⠂⢾⣤⣷⡀⠀⠀⠸⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⠇⠀⠸⠇⢠⡏⠳⣼⣿⣷

⠀⠀⠀⠀⠀⠀⠀⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡏⢱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣤⣤⣤⣤⣤⣤⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡇⠀⡇⠀⠀⠀⠀⠀⣀⡤⠖⠚⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣸⠁⠀⡇⠀⠀⢀⡴⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡀⠀⠀⠀⠀⢠⡇⠀⢠⠇⠀⣠⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣤⣤⣤⣀⣀⠀⠀⠀⠀⠀⠀⠙⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡿⡄⠀⠀⠀⡸⠀⠀⢸⣀⡼⠁⠀⠀⠀⠀⠀⠀⢀⣠⡶⠚⠋⠉⠁⠀⠀⠀⠀⠀⠉⠙⠲⢦⣀⠀⠀⠀⠈⢣⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡇⠹⡄⠀⠀⡇⠀⠀⢻⠟⠀⣀⡠⣄⠀⠀⣠⡾⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⣄⠀⠀⠀⠱⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⡇⠀⠘⢦⡀⡇⠀⠀⠘⡦⠊⠀⢠⠏⢠⡾⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀ ⠸⡄⠀⠀⠙⢿⣤⣀⣀⡇⠀⠀⡾⠒⠛⢳⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠙⣦⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀ ⠀⠙⢦⡀⠀⠀⠹⠷⣈⠑⠢⠤⠧⣤⠚⠁⠀⠀⠀⣠⡴⠶⠒⠛⠛⠉⠉⠉⠉⠉⠉⠉⠉⠉⠛⠓⠲⠦⣤⣈⣧⠀⡼⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠙⠲⢤⣤⠖⠛⠓⣒⠀⠀⠈⢣⡀⠀⠀⣼⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣿⡁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣀⣤⡾⠁⠀⣀⣠⡇⠀⠀⠀⠀⣇⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⡄⠀⠀⠀⠀⠀⠀ ⠀⢀⡼⠋⢰⠃⡤⠊⡏⠀⣳⣄⣀⣤⠤⠾⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀ ⠀⣾⠁⠀⠈⠟⣇⠀⢣⣀⣿⡆⠀⣼⠀⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡷⣆⠀⠀⠀⠀⠀ ⢠⡏⠀⠀⠀⠀⠈⠓⠒⣿⣿⡀⢀⡿⠀⠀⠀⠀⠈⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠉⣧⠛⢳⡀⠀⠀⠀ ⢸⡇⠀⠀⠀⠀⠀⠀⢀⣿⡏⠛⢹⠇⠀⠀⠀⠀⠀⠀⠙⠓⠦⠤⣤⣄⣀⣀⣀⣀⣀⣀⣀⣀⣀⣤⡤⠤⠖⠛⠁⠀⠀⣿⣆⡈⢹⣤⠀⠀ ⢸⠁⠀⠀⠀⠀⠀⢀⡞⠉⠁⢾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⢏⣈⢀⣇⠀ ⢸⡄⠀⠀⠀⠀⣠⡞⠃⢰⠖⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠘⢏⡀⠈⣷ ⢸⡇⠀⠀⢀⣼⠉⠡⣶⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠘⣏⠀⢹ ⠀⣧⠀⠀⢺⠀⢲⡞⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢠⡏⠀⢻ ⠀⠻⣦⣴⣾⣶⠋⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢀⡟⠁⢰⣿ ⠀⣴⣋⠁⠈⠹⡄⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡿⠙⠰⡏⠀ ⠀⠿⢻⡀⢠⠶⠧⣤⣼⣧⣄⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣠⣴⠿⡇⢀⢾⡇⠀ ⠀⠀⠀⠙⠋⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠙⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠋⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠓⠋⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⣀⢠⣀⣀⣠⣀⡤⠤⡄⡄⢀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣽⣿⣿⣿⣿⣹⠿⣿⡏⠋⡿⠟⡿⠇⢖⣯⣿⣯⢿⣏⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⣿⣿⣿⡿⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢢⠀⠈⠇⠀⠉ ⣿⣿⣿⡇⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⡀⠀⠣⡀⠀⢢⠀ ⠉⠉⠹⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⣆⠀⠀⠀⠀⠀⡀⠀⠀⡀⠉⠦⡀⠑⠄⡀⠻ ⠀⠀⡆⠀⠀⢸⠀⠀⠀⡀⠀⠀⢀⡏⡄⠀⠀⡀⠀⠈⠀⠀⠱⡀⠀⠤⡕⣢⣤⠭ ⠀⢠⢀⠎⠀⡞⠇⠀⠀⢁⠀⠀⣸⠀⠘⢦⡀⠈⠒⢤⣄⣀⠑⠳⠄⣀⠰⡄⠀⠀ ⠀⢠⠏⠀⢠⡇⠘⡄⠀⠘⣆⢰⣇⡀⠠⠤⠳⢄⠀⢀⠀⠈⠛⠛⠉⠣⣠⠰⡀⠀ ⠀⢀⢀⡎⣼⣧⣤⣼⣄⠀⠹⡎⠀⢠⡶⣶⣶⣧⢽⣮⣑⠶⣤⠄⠀⠀⠈⠓⢿⡀ ⠀⠸⠦⢷⡇⣿⠫⠟⠻⠳⠦⣘⢄⠀⠈⠱⠿⠿⠚⠁⡆⠉⠉⠛⢗⠚⡛⣿⣿⣿ ⠀⠀⠀⠀⡇⡏⡄⠀⠀⠀⠀⠀⠉⠂⠀⠀⠀⠀⠀⠀⡇⠀⠀⣸⡎⠀⡇⢻⢿⣷ ⠀⠀⠀⢀⣤⠃⡷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⢠⠿⠀⠀⡇⣾⣼⣟ ⠀⠀⠀⠀⢻⠀⡇⢱⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⢴⠀⢀⠎⡸⠀⠀⡇⢻⡿⣯ ⣄⣀⣀⣀⣠⠆⡟⣸⢸⣦⡀⠀⠀⠀⢀⠠⠐⠉⣀⠂⣠⡟⢰⢡⠀⢠⠘⠘⣿⠛ ⣿⣯⣤⣤⣿⢸⢷⢹⣼⣿⣿⡒⠐⠂⠉⠉⠉⠩⠇⠊⢀⠃⠃⡘⠀⡜⢡⠀⢻⣄ ⣿⣿⣧⣿⡇⢸⠀⠈⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⡀⡘⠀⡰⢁⡼⠀⠀⢃⠈⣿ ⣿⡿⠿⠿⠿⣾⠀⢸⠿⠛⠻⡁⠀⠀⠀⠀⠀⠀⠀⣣⣕⡪⠞⡟⠓⠤⣀⠈⣆⢹ ⣿⣧⣶⣶⣶⡇⢰⡏⠀⡰⣥⢷⡆⠀⡠⡦⠤⠔⡪⠋⢀⣠⠌⠀⠀⠀⠀⠁⠺⠆

⠀⠀⠀⠀⠀⠀⠀⢀⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⣰⠟⠀⣴⠏⠀⣿⠀⠀⠀⠀⠀⢠⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⢸⣿⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡇⡟⢀⡼⠁⠀⠀⢼⡆⠀⠀⠀⠀⠀⠻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠉⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣼⡿⢹⠃⠚⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢰⣿⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢉⡽⠋⠉⠉⢩⣾⣿⣿⠛⠛⠛⠶⠦⠤⣤⣿⣄⣆⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⢠⣼⣇⣼⣷⣿⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟⠀⠀⠀⣰⠏⣽⣼⠧⠴⠒⠛⠻⢷⡢⠤⢹⣏⢻⠓⠀⠀⠀⠀⣇⡀⠀⠀⠀⠀⠀⠀⢀⣾⣿⡿⣿⣿⣿⣷⡀⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⠀⣠⡞⠉⣸⣷⡃⠀⠀⠀⠀⠀⠀⠹⠄⠘⣿⠈⠆⠀⠀⠀⠈⢹⠇⠀⠀⠀⠀⠀⠀⢼⣿⢿⣧⡿⠇⠻⢻⣿⡽⣆⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠟⠁⠀⣀⣴⣿⣿⣿⣿⣿⣭⣭⣹⡷⠶⢤⣄⡀⠀⠀⢸⣧⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⣾⣿⣽⣿⠟⠋⠉⠛⣿⣿⣿⣆ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠞⠛⠁⢀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣄⣈⣻⣄⠀⠈⣿⣇⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣭⣿⣿⣶⣾⣿⣿⣿⣌⣻⣾ ⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠿⠛⡦⢤⣤⣾⣿⣿⡿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⠗⠈⠻⣷⣄⡹⠀⠀⠘⣿⣿⡄⠀⠀⢸⠀⠀⠀⠐⣴⣿⣿⣿⣿⣿⣿⣿⣇⠉⠻⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠶⠃⠀⠀⢀⣽⣿⣟⠀⠈⣿⡿⠋⠛⠛⠋⠉⠛⠛⠓⠒⠀⠈⠋⠉⠀⠀⠀⠘⢻⣿⣄⠀⣾⠀⠀⢠⣟⣾⣿⣿⣿⣿⠟⠛⠛⠛⠀⠀⣿⣿⣧⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠚⠁⠀⠀⣠⣴⡿⠟⢛⣿⣦⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣾⡇⠀⢠⣾⡟⠉⠛⠉⠁⠀⠀⠁⠀⠀⠀⢰⣿⣧⣿⡀ ⠀⠀⠀⠀⠀⣀⣴⠾⠋⠀⠀⠀⣠⣾⡿⠟⠁⢀⣿⡿⠿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣽⠃⢦⣿⣿⠂⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡼⣿⣿⣇⢳ ⠀⠀⠀⠀⠘⠉⠀⠀⠀⣀⣤⣾⣿⣿⣃⣠⡴⠟⠋⠀⠀⣾⠉⠙⠛⢶⡶⠖⠒⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⢇⣴⣿⠟⠃⠀⠀⠀⠒⠚⠲⢶⡶⠶⠿⣏⢀⡿⣾⢻⡄ ⠀⠀⠀⠀⣀⣠⣴⣶⣤⣍⣭⣭⣭⣿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠘⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⠟⠋⠀⠀⠸⣆⠀⠀⠀⠀⠘⢧⠀⠘⠉⣿⣿⡏⠀⣇ ⠶⠶⠛⠛⢋⣧⣤⡿⠟⠋⠉⢻⠀⢽⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠛⠁⠀⠀⠀⠀⠀⠀⠀⠻⣄⠀⠀⠀⠀⠀⠀⠀⣴⡿⣿⠀⠀⠹ ⠚⠛⠛⠛⠉⠉⠀⠀⠀⠀⠀⣾⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠴⠞⢫⡇⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⠀⠀⠀⠀⠀⣾⠀⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠀⢼⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀⢠⣏⠀⢻⡆⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡀⠈⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠋⠀⠀⠀⠀⠀⠀⣼⡟⠀⢸⣇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣟⠃⠀⢸⣿⡄⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢻⣇⢹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠀⠀⠀⠀⠀⣰⠏⣿⣀⠀⠀⣿⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡘⣿⡈⣿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣀⣄⣠⣤⡴⠶⠛⠉⣉⣿⡟⠋⠀⠀⠀⢀⡾⡯⠀⠋⣿⠀⠀⢿⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢹⣿⣧⢸⡇⠛⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠛⠛⠋⠑⠋⠀⠀⠀⠀⣠⡟⠁⠁⠀⠀⣿⡄⠀⢸⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡿⣇⢿⡄⠀⠉⠻⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⠖⠋⠀⠀⠀⢀⣼⡋⠀⠀⠀⠀⠀⣿⡇⠀⠸⡟⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡇⠹⣮⣿⣆⠀⠀⠀⠙⠳⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠁⢠⡀⠀⠀⠀⢸⣿⣿⠀⠀⠃⠐ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⢸⣿⠀⠙⣿⣿⣧⡀⠀⠀⠀⠀⠉⠳⢦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⢿⡟⠀⢸⡇⠀⠀⠀⢸⣿⣿⡆⠀⢷⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⢸⡜⣿⠀⠀⠈⠻⣿⡻⣦⡀⠀⠀⠀⠀⠀⠈⠻⢷⣶⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠃⢸⡇⠀⠈⣧⠀⠀⠀⢾⣿⣿⣿⠀⢸⡿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⢸⡇⣿⡆⠛⢷⣄⠈⠻⢮⣻⣦⣄⣀⣀⣀⠀⠀⠈⠌⣿⡏⠛⠳⢦⣄⣀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠁⠀⠸⡇⠀⠀⢿⠀⠀⠀⢸⣿⢿⣿⡆⠸⣇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡯⣷⢸⣷⠀⠀⠙⠷⣤⣀⠉⠉⠉⠉⠋⠉⠀⠀⠀⢠⣿⠀⠀⠀⠀⠈⣿⡿⡖⠶⠤⠤⠶⠛⠉⠀⠀⠀⠀⣧⠀⠀⢸⡀⠀⠀⢸⡿⠈⣿⣧⠀⠋ ⠀⠀⠀⠀⡇⠀⠀⢀⠀⠀⠀⠀⢻⢿⣷⣿⡇⠀⠀⠀⠈⠙⠛⢶⣤⣀⠀⠀⠀⠀⠀⣼⣿⠀⠀⠀⠀⢹⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠸⡇⠀⠀⣾⡇⠀⠘⢿⡆⠀ ⠀⠀⡇⠀⡇⠀⠀⢸⠀⠀⠀⠀⠀⠸⣿⣿⠙⠶⢦⣀⡀⠀⠀⠀⠈⠉⠛⠷⠶⠤⣶⣿⣿⠀⠀⠀⠀⠘⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡀⠀⠀⡇⠀⠀⢿⣷⣄⠀⢸⣇⣀ ⠀⣸⡇⠀⠁⠀⠀⢸⡀⠀⠀⠀⠀⠀⣿⣿⡆⠀⠀⠀⠉⠉⠀⠠⠤⣄⣀⠀⠀⠀⢰⡇⣿⡀⠀⠀⠀⠀⢿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡄⠀⠀⢿⡀⠀⢸⣷⡙⠿⣟⣻⡏ ⢀⡿⣿⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠒⠾⠷⣼⣧⡄⠀⠀⠀⠸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠇⠀⠀⢸⠇⠀⣼⠉⠻⢦⣟⣿⣟

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀⣿⣷⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠈⠻⠿⣟⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣶⣾⠭⠿⢷⣶⣷⣶⣶⣶⣯⣭⣖⣲⢤⣀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⠿⠗⠋⠉⢀⣐⡿⢾⣶⣶⣶⣮⣟⡿⣿⣿⣿⣿⣷⣿⣶⣤⡀⠀⠈⢻⣿⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⣾⡟⠀⢀⣀⣤⣤⣤⣭⣛⣿⣾⣿⣿⣿⣿⣿⣷⣝⡻⣿⣿⣿⣿⣿⣿⣗⡶⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠏⣼⣿⣷⣄⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣝⢿⣿⣿⣿⣿⣿⣮⡻⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢠⣾⣟⣼⣿⣿⣿⣿⣿⣶⣬⡻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡝⣿⣿⣿⣿⣿⣿⣌⠳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣀⣄⣀⠀⢀⣴⣾⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣦⡘⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣼⣿⡿⣿⣿⣾⣿⣿⢣⣿⣿⣿⣿⣷⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣆⠱⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⣠⣴⣿⣿⣿⣿⣿⠻⢿⢇⣸⣿⣿⣿⣿⣿⡜⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡞⣷⣝⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢰⣿⣿⣿⣿⣿⣭⠛⠃⠀⢸⣿⣿⣿⣿⣿⣿⣿⣷⡸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣹⣿⣾⣿⣦⣤⣀⡀⠀⠀⠀⠀ ⠀⠸⣿⣿⣿⣿⡿⠋⠀⠀⢀⡇⣿⣿⣿⣿⢸⣿⣿⣿⣷⡹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣝⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣏⣟⣿⣿⣿⣆⠉⠁⠀⠀⠀⠀⠀ ⠀⢀⣼⣿⣿⣷⣤⡀⠀⠀⢸⡇⢻⣿⣿⣿⡿⣿⣿⣿⣿⣷⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⣿⣿⣿⣟⢿⣿⣜⣻⣇⠸⣿⣿⣿⣿⡹⢿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀ ⠀⣼⣿⣿⣿⣿⡿⠁⠀⠀⢸⢇⠀⠛⢿⣿⡿⠉⠛⢻⣿⡿⢿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀⠈⣩⡿⠿⢿⣍⠙⠛⢿⣿⣿⣿⣿⣧⢺⣿⣿⡘⣿⠀⠀⠀⠀⠀⠀ ⠀⠹⢿⣿⣿⣿⣿⣿⡆⠀⣸⢸⠀⢀⣤⣿⠃⠀⠀⠈⢹⣴⣿⣇⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣝⣛⡿⠋⢸⡿⢠⡶⢧⣤⣆⠀⠈⣿⣿⣿⣿⣿⣾⢸⣿⡇⠸⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠙⣿⣿⣿⣿⣷⣶⡏⢸⢸⣸⣿⣿⣦⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠋⠀⠀⢺⠿⣿⡷⡄⢳⣿⡆⠀⠘⣿⣿⣿⣿⣿⠘⡟⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⢰⡾⡀⣇⣿⣿⣿⣷⣶⣿⣿⣿⣿⣿⡇⠀⠀⠈⠙⢿⣿⣿⣷⣿⠟⠁⠀⠀⠀⠀⠈⠀⠙⠯⢤⣀⣩⠕⠈⠀⣿⢿⣿⣿⣿⡗⠃⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⢸⣇⣷⠸⣝⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⣠⣴⣶⣶⣾⣯⣅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⣿⢸⢿⠏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⢸⠿⡼⣦⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⠟⡟⠧⣰⠚⣯⣯⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠈⣼⠀⢀⡤⠴⢶⡀⠀⠀⠀⠀⠆⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⠀⠹⣿⣦⢿⣿⣿⣿⣿⣷⠻⣿⣿⣿⠃⠀⠹⣿⠛⠦⠽⠿⠀⠀⠀⠀⠀⠀⠚⠁⠀⠀⠀⢀⡄⠀⠀⠀⠀⠀⠀⣿⠞⠁⠀⠀⠸⡇⠀⠀⠀⠰⠀⠢ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⢹⣿⣎⢿⣿⣿⣿⣿⣷⣜⢿⣿⣦⠀⠀⠙⠓⠤⠤⡤⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⡰⠋⢹⠀⠀⠀⠀⠀⢰⠏⠀⠀⠀⠀⠀⢣⠀⠀⠀⡄⠀⡜ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇⠀⠀⢻⣿⣮⢿⣿⣿⣿⣿⣿⣷⣶⣝⠻⠦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⡾⠗⠉⠀⠀⠈⡆⠀⠀⠀⢀⡾⢶⣴⣀⡄⠀⠀⠈⢳⣦⣰⢁⡴⠂ ⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠹⡀⠀⠀⢻⣿⠋⠻⣿⣿⣿⣿⣿⣿⣿⣷⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⢺⣏⠀⠀⠀⠀⠀⠀⣰⠁⠀⠀⢀⣾⡁⠀⠈⠉⠀⠀⠀⠀⠀⣿⣿⠏⠀⠀ ⠘⢿⣅⠉⠳⣄⠀⠀⠀⠀⠀⠀⠙⠀⢀⡿⠻⣧⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠦⠤⠄⠀⠀⠀⠀⠀⠈⠑⠢⠤⠤⠤⠞⠁⠀⠀⢠⡞⣈⣿⠦⢤⣀⣀⣀⣀⣀⡼⢻⣿⣦⡄⠀ ⠀⠀⠙⢷⡄⠈⠓⣆⠀⠀⠀⠀⠀⠀⠈⠀⠀⠙⢷⣄⠈⠻⣿⡛⠿⢿⣿⣿⣿⣿⡷⣖⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣯⣾⣿⣿⣷⡀⠉⠓⣢⡴⠋⠀⠠⡻⣿⣿⣠ ⠀⠀⠀⠀⠙⢦⡀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠈⠻⢦⣄⠈⠉⠛⠛⠀⠈⠙⢲⣤⣤⣀⣀⣀⣀⣀⣠⣤⣤⣤⡤⠞⣳⣿⣿⣿⣿⣿⣿⣿⠛⠉⠀⠀⠀⠀⠀⠙⢿⣿ ⠀⠀⠀⠀⠀⠀⠱⣄⠀⠘⢦⡀⠀⣀⡀⠀⢀⣠⡀⠀⠀⠉⠳⠄⠀⠀⠉⠁⠀⠀⠀⢀⡴⠋⠀⠁⠀⣿⠃⠀⠈⣷⣶⣶⣶⣶⣶⣿⡿⢾⣿⣿⣟⣾⡏⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻ ⠀⠀⠀⠀⠀⠀⠀⠘⢦⡀⣠⡷⠞⠁⠉⢳⣏⠈⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠋⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣼⣿⡷⠛⠉⠀⠀⠀⢈⣻⡿⢿⣿⣖⣚⣛⣋⣛⣛⣛⠒⣾⢶ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣇⣠⠔⠒⢦⡙⢦⡀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⣄⣿⣦⡀⠀⠀⠀⠀⡼⢹⣠⣿⠁⠀⠀⠀⠀⠀⣼⣷⣻⡁⠀⠀⠀⠀⠀⣾⣿⣿⠏⢩⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣤⠔⠲⡄⠱⡄⣱⢸⡆⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⠃⠀⢹⣿⣿⣶⠒⠒⠚⠛⠉⠁⢿⣦⣤⣤⣤⣴⣾⣿⣿⣷⣳⡀⠀⠀⣀⣼⣿⣿⠏⢰⣿⣿ ⠀⠀⠀⠀⠀⠀⢀⣀⣼⣿⡿⠿⠷⠤⢤⣽⣄⣹⣿⣿⣷⡀⠀⠀⠀⠀⢀⡴⢺⡟⣡⠔⠚⢿⣿⣿⣿⡆⠀⠀⠀⠀⣠⡾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣤⣼⣿⣻⢋⡏⠀⣿⣿⣿ ⠀⢀⣀⡴⠞⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠻⢿⣿⡆⢀⣠⠞⠉⢀⣾⡟⠁⠀⠀⠈⣙⣿⣿⣧⡄⠀⢀⣴⣿⠋⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣿⠟⣿⣿⠁⣴⣿⣿⣿ ⡴⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠋⠀⠀⣰⠏⡏⠀⠀⠀⠀⠸⣿⣿⣿⡿⠇⣰⢟⠿⠁⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣁⣤⠿⣯⣀⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣃⣸⠁⠀⠀⠀⠀⠀⠈⣻⣿⣧⡼⠋⠋⢀⣀⣤⢤⣴⣻⣿⣿⣿⣿⣿⣿⠟⠛⢩⣰⠈⢆⠀⢻⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⣄⡀⠘⡜⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠟⣡⠴⠒⠉⠙⣏⣷⠗⠈⠉⠉⠒⠒⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⣀⣤⣤⣤⡄⠘⠁⠀⠤⢄⣀⠀⠀⠀⠀⠑⠢⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⢊⢔⣫⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠢⡀⠀⠀⠀⠀⠑⠢⠤⠴⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢳⠤⠤⠒⢉⡴⣡⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀⠀⠀⠤⣀⡠⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢎⠀⠀⠀⠀⠀⠀⠀⠀⠓⠤⣴⡟⣴⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠤⣀⡀⢣⣠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⠣⡀⠀⠀⠀⠀⠀⠀⠀⡰⡿⣰⣿⡟⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢉⡔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⣷⣿⡿⠁⠀⠀⠀⡇⠀⠀⠀⠀⡀⠀⠀⣦⠀⠀⠀⠀⠀⠀⠀⠑⢲⡈⠁⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠘⣤⡿⠿⠋⠀⢀⡠⠔⠒⣷⠀⠀⠀⠀⢇⠈⠉⡟⠹⣅⠒⢦⣄⠀⠀⠀⠀⠑⠦⡀⢃⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠻⣶⣿⣿⡶⠋⠀⠀⢀⣴⣼⣁⣇⢠⠀⠀⠘⡄⣸⣿⣶⣬⣷⣤⡆⢠⠀⢄⡀⠀⠀⠈⠙⣲⠖⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡠⢿⣋⣀⣀⣠⣴⡿⢿⣿⣿⣿⣾⣦⠀⠀⠸⡟⣿⣿⢿⣿⡍⣿⡞⠀⢰⣿⢿⡉⠉⠙⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠰⠯⠤⠤⢤⠺⡁⠀⢿⠀⢈⣟⣋⠻⠃⡿⢷⡦⢄⣘⣿⠿⠿⠟⢀⣿⡀⢀⣞⣿⣰⠉⠒⠤⠬⠶⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢬⡴⠳⡀⠺⣣⣀⠀⠀⠠⠞⠓⠁⠀⠀⠀⠉⠀⠠⢴⡟⠋⣠⠊⣿⠷⠓⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠃⠀⢻⠒⠻⣯⠁⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠚⠓⣿⠀⠀⣇⠀⠀⠀⠑⢄⠀⢀⣇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠶⡄⠀⡇⠀⡏⠢⡀⠀⠀⠀⠀⠙⠀⠀⠀⠀⠀⡠⠾⡇⠀⢠⠛⡄⠀⠀⠀⠈⠓⢪⡼⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⠳⡀⢱⠀⠸⡀⠈⠑⠢⢄⡀⠀⠀⢀⡠⠐⠉⠀⢸⠁⠀⣼⠀⠇⠀⠀⠀⠀⢳⠋⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⠱⡀⢠⣶⣾⣿⣷⣿⣋⣀⣀⣠⠔⠃⢀⣴⣿⣷⡆⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⣈⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣴⣾⠿⠿⠛⠳⡀⠀⠀⢀⣀⣇⠀⠀⠀⠀⠀⠀⠀ ⠞⢣⡞⠻⡭⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠜⠁⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⢀⡤⢒⣶⠤⣀⣼⣦⣀⡎⡠⠿⡉⡻⠃⠀⠀⠀⠀ ⠞⢥⠘⢯⣙⣦⣿⣍⣙⡒⠲⠤⠄⢀⣀⣴⣯⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣠⠎⠀⣾⠃⠀⣹⣿⣿⠟⠔⠁⠀⠘⡄⠀⠀⠀⠀⠀ ⡑⢄⠻⣉⣹⣙⣾⡄⠀⠉⠉⠛⠒⢲⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⣿⠀⡞⡃⠀⠀⠀⢀⣀⣤⣤⣼⣄⠀⠀⠀⠀ ⡑⢌⠓⢼⣿⠈⠙⠃⠀⠀⠀⠀⣴⠁⢸⠉⠉⠙⠛⠛⢿⠿⠿⡿⣿⠿⢿⡿⣿⠿⡄⠀⠹⠧⠣⣌⣚⣠⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⠀ ⣿⣦⡙⢦⡏⠀⠀⠀⠀⠀⢀⠎⠘⡄⢸⡇⠀⠀⠀⠀⢸⠀⠀⢣⢨⠀⠰⢁⠏⠀⠘⢄⡀⠀⠀⡜⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣦⠀⠀ ⣿⣿⣷⡤⠗⠲⣊⠉⠉⠉⠙⡖⢦⣥⠘⡇⠀⠀⠀⠀⠈⠀⠀⢸⠘⣄⠃⡎⠀⠀⠀⠀⢹⠁⡎⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀ ⣿⡿⠋⠀⠀⠀⠀⠀⠉⠑⠂⠈⢆⠈⠳⡇⠀⠀⠀⠀⠀⡇⠀⠀⣇⡟⡸⠀⠀⢲⠒⠒⢁⡄⢣⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣷

⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠖⠊⠉⠀⣰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡿⡀⠘⡄⠀⢄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⢰⠃⠀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠹⣵⡀⢧⠀⠈⢧⠀⠀⠀⠀⠀⢀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⡰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⢱⣷⢸⡆⠀⠘⣆⠀⠀⠀⠀⠈ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠁⡴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⠂⠀⠀⠀⠀⠀⠀⢻⡏⡇⠀⠀⢹⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⢸⡟⡸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣾⣫⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⢿⡆⠀⠀⠀⠀⠀⠀⠘⡾⣵⠀⠀⠀⣇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣸⠃⠀⠀⢀⡧⣳⡳⠀⠀⠀⠀⠀⠀⠀⢀⣠⢴⣚⣩⡿⠉⢹⠗⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡤⣧⣜⣷⠀⠀⠀⠀⠀⠀⠀⢹⣽⠀⠀⠀⢸⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡴⠃⠀⠀⠀⢸⢷⣷⠃⠀⠀⠀⠀⣀⣤⠾⠟⠉⢁⡴⠋⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠉⢹⡏⠒⠺⣿⢦⣀⠀⠀⠀⠀⠈⣿⠀⠀⠀⠘⠀⠀⠀⠀ ⠀⠀⠀⢀⡞⠁⠀⠀⠀⠀⣸⢷⠇⠀⠀⢀⡴⠚⠉⠀⠀⠀⡰⠋⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⠀⢀⣼⠆⠀⠀⠀⠀⠀⠀⣸⠁⠀⠀⠹⡄⠈⠓⠀⠀⠀⠀⢸⠀⡆⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⠏⠀⠀⠀⠀⠀⠀⣯⡏⠀⠀⠀⠀⠀⠀⠀⠀⣠⠊⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⠀⡼⡿⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠹⡀⠀⠀⠀⠀⠀⢸⢠⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⡌⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⢀⡜⠁⢀⣀⠀⠀⣀⣴⣿⣻⠃⠀⠀⠀⠀⠀⣰⡿⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⢸⢸⠇⠀⠀⠀⠀⠀⠀ ⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⣀⡤⠔⣲⣿⠉⠉⠑⣾⡵⠚⠉⢠⣿⠇⠀⠀⠀⠀⠀⣴⣟⣤⠤⠄⢤⣄⡀⠀⠀⢳⡀⠀⠀⠀⣸⡼⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢀⡤⠞⠁⠀⠀⠊⣉⣤⣶⣾⣿⣿⣷⣶⠿⠉⠀⠀⢀⣾⠋⠀⠀⠀⠀⠀⣼⡟⡹⠋⠀⣠⣼⣿⣿⡿⣶⡀⠹⡄⠀⠀⣿⠇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⣠⠞⠉⠀⠀⣀⣤⣶⣿⣿⣿⣿⣿⡿⢿⡿⣿⣷⢦⡀⢀⡾⠃⠀⠀⠀⠀⢀⠞⠉⠀⠀⣠⣾⣿⣿⣿⣿⡿⣿⣿⣷⣼⣦⣼⡿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠛⠒⣶⣾⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠛⠆⣠⠞⠁⠀⠀⢀⣠⠞⠁⠀⠀⠀⡴⣿⣿⣿⣿⣿⣿⣿⣾⠛⢿⣿⣦⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣤⣾⣿⣿⢿⣿⣿⣾⡟⠻⣯⡏⠉⡏⣹⡇⠀⣤⣶⣥⣤⠤⠖⠚⠉⠀⠀⠀⠀⠀⠀⠀⠹⣯⣯⠸⠿⢉⣿⡿⠀⢨⡿⢿⠛⡷⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠐⠚⠉⠋⠙⠻⣇⢰⣷⣏⣘⣧⠤⠐⠒⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠙⠓⠚⠿⡅⠠⠋⢠⡏⣸⠇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣞⡾⣹⠀⠀⢠⠀⠀⠀⠀⠀⠀ ⠀⠀⠐⣄⠀⠀⠀⠀⠀⠀⠀⠀⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠾⠋⢀⡇⡀⢠⡞⠀⠀⠀⠀⠀⠀ ⠀⠀⠠⣌⣙⣦⣀⠀⠀⠀⠀⠠⡀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠞⠁⠀⢀⣞⠞⢁⡞⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⠀⠈⢯⡁⠢⣄⠀⠀⠀⠀⠙⢄⠙⢦⡀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠄⠀⣠⡿⣿⢀⡜⠀⠀⠀⠀⠀⠀⠀⠀ ⡌⡆⠉⠲⣖⠾⠛⠊⠙⠲⢤⣀⡀⠀⠙⠲⠭⠷⠶⣾⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠋⠁⢠⣧⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠸⣧⠀⠀⠈⠙⢲⡦⢤⣀⣀⣀⣉⣉⣉⣁⡤⠶⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣤⣤⣤⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢹⡄⠀⠀⣆⢸⡇⠀⠀⠀⢹⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠦⢤⣤⣤⡄⠀⠀⣄⠀⠀⠀⠀⠀ ⠀⠈⠇⠀⠀⢿⠈⡇⠀⠀⠀⢸⡽⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⡲⠖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⢸⡀⠀⠀⣩⡶⠖⠂⠀⣤ ⠈⠀⠀⠀⠀⢸⠀⢳⠀⠀⠀⠀⣷⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠁⠀⠀⠀⠀⢰⣿⠸⡄⠀⠀⣿ ⠀⠀⠀⠀⠀⠀⡇⠸⡀⠀⠀⠀⠘⣿⣿⣻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⠀⢀⠀⠀⠀⠀⠘⠿⡶⠿⢿⣧⢸ ⠀⠀⠀⠀⠀⠀⡇⠀⣇⠀⠀⠀⠀⠹⢿⡇⠈⠙⠦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⢻⣷⢾⠀⡆⠀⠀⠀⠀⡞⣶⣄⡀⣸⠏⠈ ⠘⠀⠀⠀⠀⠀⡇⠀⠸⡆⠀⠀⠀⠀⠈⣇⠀⠀⠀⠀⠙⠢⠄⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠖⠃⠀⡸⣹⡘⡀⡇⠀⠀⠀⠀⣿⡈⢛⡛⠋⠈⠃ ⠀⠀⠀⠀⠀⠀⡇⠀⠀⢹⡀⠀⠀⠀⠀⠸⡆⠀⠀⠀⠀⠀⠀⠐⠲⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⠋⠁⠀⢀⣾⠃⣿⡇⡇⡇⠀⠀⠀⢀⣿⣇⠘⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡇⠀⡀⠀⢳⡀⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀⣀⡤⢶⡉⢰⠋⠀⢀⡴⢫⠇⠀⢻⠱⣹⠀⠀⠀⠀⢸⡇⠹⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⠃⠀⠀⠀⠀⠀⠱⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣷⣶⣤⣠⡶⢻⡇⠀⠀⠳⢼⢀⡴⠋⠀⢸⠀⠀⢸⢀⡟⢠⠂⠀⢀⣿⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠨⠀⢸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠙⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⠑⠾⠇⠀⠀⠀⡠⠋⠀⠀⠀⠸⡆⠀⠘⣿⠁⠆⠀⢀⣾⠃⢹⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠸⡟⣄⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⠿⡳⠦⢤⡀⠀⣠⠞⠀⠀⠀⠀⠀⠀⠹⣄⣴⢃⢀⣀⣠⣞⣻⣀⣸⣀⣀⣀⣀⣀⣤

⠀⠀⠀⠀⠀⠀⣠⠄⠀⠈⠀⠀⠀⠀⠀⠐⠄⠈⠢⠳⡈⢆⠄⡆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⠔⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡔⡀⠀⠑⡱⠀⢪⠁⠀⠀⠀⠀⠀⠀ ⠀⡈⠀⢲⠁⠀⠰⠀⠀⠀⠀⠀⠰⢀⣀⡼⠼⣔⣄⠀⠘⣥⠈⡄⠀⠀⠀⠀⠀⠀ ⠀⠂⢠⠏⠀⢠⠃⠀⡌⠀⠀⠠⠋⢀⢠⠁⠀⠈⠢⠈⠁⠘⡄⠇⠀⠀⠀⠀⠀⠀ ⠀⢢⡆⠀⠀⢨⠠⠺⡳⡀⡰⠃⢠⢢⢛⣿⠶⠶⢤⣤⣄⠀⢠⢰⠀⠀⠀⠀⠀⠀ ⠠⠎⢹⠀⠀⠈⢀⢃⣦⣗⡇⢠⡣⠁⠈⠀⣼⣿⣂⠈⢻⣿⣫⠈⠆⠀⠀⠀⠀⠀ ⡘⠀⢸⠀⠀⠀⡾⣿⢫⣿⠴⠋⠀⠀⠀⠀⢿⡧⣽⠂⠀⢹⡿⠓⠚⠄⠀⠀⠀⠀ ⠇⡘⢸⠇⠀⠀⣫⣻⠸⡿⠀⠀⠀⠀⠀⠀⢷⣐⠎⠀⠀⢊⠃⠀⠀⢈⠦⠀⠀⠀ ⠀⢷⠈⡘⡀⢄⠘⡅⡜⠃⠀⠀⠀⠀⠀⠀⠠⠄⠐⠂⢁⠂⢀⢀⢀⠂⠀⠑⡤⡀ ⡄⠀⡄⠀⠐⣜⡶⠟⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠑⢪⠗⠁⠁⠀⢀⣴⢃⡼ ⢡⡄⠰⠀⠐⠈⢻⡄⠀⠀⠄⢄⠀⠀⠀⠀⠀⠀⠢⢤⡒⠁⠄⢀⠠⡐⠏⢻⠇⢦ ⠀⢧⠔⠑⢄⠀⡑⠱⡆⠀⠢⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⢩⠋⠀⡜⡘⡘⡞⡀⠀ ⠀⠀⠁⠀⠀⠉⠐⡟⢸⠦⡀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠔⠁⢀⢊⡔⠀⢰⠀⠈⠀ ⠀⠀⠀⠀⠀⠀⢰⡀⡈⠯⠈⠢⡀⢀⣀⢠⣴⡾⢋⠊⠀⠀⣡⠿⠁⢀⠋⡅⠀⠀ ⠀⠀⢀⠬⠀⠀⠔⢀⢜⢔⠀⠀⡠⡢⡀⢚⡭⢠⠁⠀⢀⡞⢁⠃⠀⡤⠔⠂⠀⠀

⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⣎⢋⠎⢸⡀⠀⠐⠆⠀⠀⠀⠀⠀⠸⡃⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡖⠒⣺⡿⢀⡤⠤⣇⡀⠀⢸⠀⠀⠀⠀⣴⣼⣧⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⠊⢀⣞⣼⠉⣀⠈⠋⢸⡁⠀⠈⡇⠀⠀⢰⣿⣟⣹⣷⡄ ⠀⠀⠀⠀⠀⢀⣔⣊⣡⣾⣿⣿⣿⣿⡷⢬⠣⠀⢧⡀⠀⡀⠀⣠⣾⣿⣶⠶⣯⣿ ⠀⠀⠀⠀⡠⠔⢀⡠⢿⣅⠟⠉⠉⠉⠁⠀⠉⠀⠈⢳⣤⠀⣰⠿⠟⠋⠉⠁⣿⡇ ⠀⠀⠐⠉⣀⣴⣟⡡⠞⠙⠂⠤⡤⠄⠀⠀⠀⠀⠀⠀⣌⡼⠃⠀⠠⢤⠤⡖⣿⢏ ⣤⣖⡲⠿⠒⡞⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠉⠁⠀⢣⠀⠈⠀⣸⡏⠸ ⠀⠀⠀⠀⠀⡇⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠕⠀⠈⡘⠀⠀ ⠀⠀⠀⠀⠀⢇⢡⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⢀⡇⢸⠀ ⠀⠀⠀⠀⠀⠘⡾⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡠⠤⣤⠄⠀⣠⠋⡁⢸⡄ ⠀⠀⠀⠀⠀⠈⣷⣧⠑⠤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠭⠁⠀⡴⠁⠀⣿⠀⡇ ⠀⠀⠀⠀⠀⢠⣣⠹⣷⡀⠈⠑⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢾⠰⠀⠀⣿⡆⣄ ⠀⠀⠀⠀⠀⢧⣸⡒⢌⠻⠦⠤⠠⠀⢙⡖⠢⢄⣀⡀⢀⠠⠃⢸⠀⡇⠀⡿⣧⢹ ⠀⠀⠀⢀⠀⠘⢿⡇⡀⠉⠒⠤⢄⣀⣼⡇⠀⢺⡟⠀⠀⠀⠀⢸⠀⠃⠀⣇⠘⡀ ⢰⡄⠀⠸⠀⠀⢸⣧⠀⠉⠀⠒⠠⠄⣏⣇⠀⠸⡇⠀⠀⠀⠀⢸⠄⢸⠀⡯⣿⣯

⠀⠀⠀⠀⠀⠀⠢⠀⠀⠀⠀⠀⠀⡠⠀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡇⠀⠀⠀⠀⠀⠀⢀⠠⢄⡠⠊⠉⠉⠉⠍⡉⠉⠚⠲⣄⠂⠀⠀⠀⠀⠀⠀⠀⠀ ⠑⡀⠀⠀⠀⠀⡠⢁⡴⠫⠃⢀⠐⠆⠀⠀⠈⠒⡂⠕⢍⣳⡇⠀⠀⠀⠀⠀⠀⠀ ⢟⠛⢤⠀⠀⠀⠑⡞⡡⠁⠀⠀⠁⠢⢄⣀⡀⢀⣀⠔⠚⠡⠙⣦⠀⠀⠀⠀⢀⠁ ⠈⠫⣙⣧⡀⡀⢐⠡⢁⠀⢰⠀⠀⠀⠈⠄⠀⡺⣄⣁⠀⠀⢡⠑⡀⠀⠀⠀⠘⠀ ⠀⠀⠘⣠⣤⠀⢼⠀⢸⡀⠀⠡⡀⠀⠀⣼⣞⣤⡼⢼⠀⢸⠀⠢⠬⠂⠀⠀⢀⠀ ⠀⠀⠀⠟⠁⣰⢞⠠⠈⣴⣭⣵⣜⠢⡤⢘⣍⠛⠛⢰⢀⣿⣴⣂⠚⠀⠀⠀⠠⠀ ⠀⠀⠐⠠⠂⡜⢸⡈⣄⠹⣧⠛⠛⠀⠊⠀⠀⡀⠀⠒⠃⣩⠵⠏⠀⠀⠀⢀⠀⠀ ⠀⠀⡰⢁⡾⠁⠀⠟⠼⠢⣕⠤⠀⠀⡴⠘⠃⢉⠀⢀⣬⠂⠀⠀⠀⠀⠀⠁⠀⡀ ⠀⠐⢁⡞⠁⠀⠀⠀⠀⠀⠀⠑⢀⠀⠑⠀⠠⠊⣠⢎⣷⣄⠀⠀⢀⡀⣀⠀⠀⢰ ⢀⡦⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣩⣷⢂⠤⠊⣠⣿⣿⣿⠖⠊⠀⠀⡠⠁⠄⢡ ⡄⠉⠂⢀⠀⠀⠀⠀⠀⠀⠀⣰⣾⣿⣽⡇⢠⣼⣿⣿⠟⣏⠀⡀⠠⠎⠂⢰⣾⣧ ⢣⢸⣶⣾⣶⡀⠀⠀⠀⠀⢀⢻⣿⣿⠏⠀⣸⣿⣿⣿⣿⣍⣀⡇⢀⣔⣺⣿⡏⠁ ⠀⠀⠈⠻⣿⣿⠀⠐⠁⢠⠥⠞⠛⠻⡿⠼⠿⢁⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⡻⣡ ⠐⠂⠤⠴⠽⢣⠁⠀⢠⠏⠀⢀⠴⠃⠐⠨⢠⣬⣼⣦⣼⣿⣿⣿⣿⣿⣿⣯⣶⣾

⠀⠀⠀⠀⠀⠀⠀⢠⣶⡿⠟⠒⠋⠁⠐⠂⠢⡸⠒⠂⠠⢄⡀⠀⠀⠑⠱⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⠔⢋⡡⠄⠂⠀⠀⠀⠀⠀⢀⠔⠓⡄⠀⠀⠈⠢⡤⠶⠾⣶⣤⢀ ⠀⠀⠀⠀⡰⠁⢀⠎⠀⠀⡀⠀⡔⠀⠀⢀⠂⠀⠀⢡⠀⠀⠀⠀⠹⣶⡶⠦⠈⠻ ⠀⠀⠀⠠⠁⠀⡌⠀⠀⡐⠀⣸⠂⠀⠀⡈⠀⠀⠀⠈⠀⠀⠀⠀⠀⢣⣤⣀⠀⠀ ⠀⠀⠀⠀⠀⡰⠀⠀⣴⠁⠀⡗⡆⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⣈⣿⣦ ⠀⠀⠀⠀⢀⠁⠀⠍⢨⠀⠀⠇⢏⠄⠀⡇⣼⡀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿ ⠀⡐⠀⠀⠘⢐⣬⣔⠨⠀⠀⠐⡈⢊⠢⣨⢸⠉⠢⣀⠀⠀⠀⠀⠀⠀⠘⡈⣿⣿ ⢐⠁⠀⠀⢨⢹⢠⣿⣧⢣⡀⠀⣠⣥⢮⣭⣻⡀⠀⡄⠀⠀⠀⠀⠀⢸⠀⠡⢸⣧ ⠸⢠⠀⣇⠸⡎⠈⠄⢅⠆⣱⡪⠐⢁⢿⢿⡿⣧⡐⠀⠀⠀⠀⠀⡀⠀⠦⢀⡡⡌ ⠆⣾⠀⣿⣦⣣⠀⠀⠈⠉⠁⠀⠀⠈⠃⠘⠙⠝⠀⠀⡰⠁⠀⢠⢣⡄⠈⢄⠀⠘ ⢰⢹⣧⠸⠻⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠀⡠⠊⠀⡠⢁⠃⠀⠪⠑⡤⡦⠀ ⠘⣸⠋⣿⡗⠄⠑⢄⠀⠀⠀⠀⠀⠤⢎⡤⠒⠁⡀⣠⠞⡠⠁⡧⠀⠀⡸⡃⢱⡔ ⡦⠬⠕⢿⢰⠀⠀⠀⠢⣀⣀⣀⢀⡶⠛⠒⠒⠡⢹⠕⡯⢠⣺⣁⠤⠪⢳⠒⠋⠀ ⠀⠀⠀⠀⠙⡧⠀⣠⡜⣿⣿⠇⣜⠁⡜⠀⡠⢸⣏⠴⠷⣤⣤⣤⣖⣔⡁⠀⢺⣒ ⠂⠲⠖⣂⣜⡡⠮⡚⢁⠠⡞⡜⠇⢴⡷⠊⠀⠸⣿⣾⡿⢊⢏⠁⠙⡼⢛⡇⠘⠒ ⡀⠎⣁⠠⠄⠂⠈⠐⠂⠬⠁⣿⠀⠸⡠⠆⠑⢺⣾⡿⢸⣿⡦⢣⣀⣧⠚⠒⠛⠓

⠀⠀⠀⠀⠀⢀⣠⣴⣷⣀⣴⣾⣦⣤⣀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠹⡯⠙⠛⠿⠋⢅⠛⠩⠿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠠⠊⠀⠀⠰⢱⠀⠀⠂⠀⢈⢂⠀⠀⠀⠀ ⠀⠀⠀⢀⢃⠁⠀⣐⡇⡀⠀⠰⣨⠄⠀⢂⢡⠀⠀⠀ ⠀⠀⠀⠜⡄⠀⡶⢓⣲⡇⢀⡶⣋⢮⢿⠊⡘⢆⡀⠀ ⠠⢔⣁⣠⠀⢸⡿⣿⣗⠧⠋⢰⣿⡿⢿⠀⢠⣀⡈⠆ ⠀⠠⡶⡌⠀⠀⣷⣿⡅⠀⡀⠀⣽⣷⣯⠀⠈⠘⠄⠀ ⠀⠀⣧⠃⠀⠀⣿⣯⣄⣀⢀⣀⣬⣿⡏⠰⠀⢣⡼⠀ ⠀⠀⠸⢀⠀⠉⣹⣿⣿⣿⣿⣿⣿⣿⠀⣼⡠⠞⠀⠀ ⠀⠀⢠⣯⣆⠐⣸⣿⣿⣿⣿⡿⠿⠛⠉⣏⣢⡀⠀⠀ ⠀⠀⠀⣩⣿⣿⣿⣿⣿⠁⠀⣀⣦⣤⠴⠛⠉⠀⠀⠀ ⠀⠀⠀⠉⠉⠁⠛⠛⠉⠙⠋⠉⠉⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠒⠒⣀⡒⠒⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠒⣉⡴⠶⠛⠋⠉⠙⠻⣦⠑⡄⠀⠀⠀⠀⠀⠀⢀⡠⠤⠐⠒⠒⠒⠀⠤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠎⣠⠞⠉⠀⠀⠀⣠⣤⣤⣄⠈⣧⠸⣀⣀⣀⡠⠔⢊⣡⣤⣶⣶⣾⣿⣷⣶⣦⣌⠑⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠎⣰⠃⠀⠀⠀⣠⠞⣉⣤⣤⠌⢳⣸⣄⣤⣤⣤⣤⣶⢻⣿⡿⠿⠛⠋⠉⠉⠉⠛⠻⣷⣄⠑⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢰⠇⠀⠀⠀⢰⠃⡼⠓⢉⣠⡶⠟⠋⠉⠀⠀⢠⣿⣡⡾⠋⢀⣴⡞⢁⣾⣿⣿⣿⣿⣾⣿⣷⡀⠓⠠⠤⣀⣀⡀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠘⣇⠀⠀⠀⣿⣠⡴⠟⡿⠁⠀⠀⠀⠀⠀⠀⣿⣿⡟⠁⣰⣿⣿⠁⣾⡟⢛⣻⣿⣿⣿⣿⣿⣿⣶⣧⣤⣀⣀⣤⣶⡄⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢂⠹⣍⠢⢄⠸⡏⠀⡜⠀⠀⠀⣀⣠⡤⠤⠶⠿⠿⠷⠶⣿⣿⣇⡀⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠒⣉⣤⣤⣤⣘⡷⢤⣙⠹⣴⠁⣠⡶⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠋⣠⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⢁⣴⡿⠿⠿⣿⣿⣿⣿⠖⠋⣩⠗⢚⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢯⣅⠀⠀⠉⠉⠛⠛⠛⠛⣯⠁⣴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡜⢠⣞⣡⣤⣤⣄⣰⣟⠟⠁⠀⡞⠁⠀⠈⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡦⢄⣀⣀⣀⣀⣀⡸⢧⠈⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡇⣾⣆⡉⠻⣿⣿⡿⠁⠀⠀⢠⠀⠀⠀⠀⠘⢆⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠀⣠⣾⡀⠳⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡇⢹⣿⣿⣶⣼⠟⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠈⢳⡀⠀⠀⠀⠀⠀⠈⠑⠦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⣤⣞⣋⣀⣷⣦⡈⠒⠒⠂⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢣⠘⣿⣿⣿⠇⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠙⠶⣄⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢆⠀⠀⠀⠉⠉⢁⡼⠈⠙⠓⠚⡇⢸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⡘⣿⣿⠀⠀⠀⠀⠀⠀⡿⡆⠀⠀⠀⠀⡄⠀⠀⠀⠈⠉⠒⠦⠤⢄⣀⣀⢠⠈⠳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣄⠀⢀⣠⡴⠛⢠⣀⣀⣠⡾⢁⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢑⠈⣿⠀⠀⠀⠀⠀⠀⣷⠹⡀⠀⠀⠀⠹⣄⡀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠛⠀⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⣯⠉⠉⠙⠲⢦⣸⡉⢭⡥⠔⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⢀⡏⠀⠀⠀⠀⠀⠀⣧⠀⠹⣄⠀⠀⠀⠙⢏⠓⠲⠶⠖⠒⢺⣯⡁⠀⠀⠀⠀⠘⡘⡄⠀⠀⠀⠀⠑⣄⠀⣼⠀⠀⠀⠀⠀⠈⠻⣄⠱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠃⡼⠁⠀⠀⠀⠀⠀⠀⢹⠀⠀⠈⠳⣄⡀⠀⠈⠓⢄⠀⠀⠀⠘⣷⠘⢦⣀⠀⠀⠀⡇⠱⡀⠀⠀⠀⠀⠈⢧⡟⠀⠸⡒⠢⣄⠀⠀⢸⡄⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⠤⠊⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⠉⠉⠒⠒⠚⠁⠀⠀⠀⢸⣀⡀⠬⠛⠷⣶⣈⣀⣧⠀⠀⠀⠀⠀⠘⡇⠀⠀⠘⣆⠘⣿⣄⢸⠃⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡇⢰⡋⠁⠀⠀⣠⣾⠀⠀⠀⡄⠀⠀⢧⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⣹⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠘⡆⣿⣿⡋⢰⡁⢀⠔⢉⡉⠢⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⢂⡙⠶⠶⠿⢿⠃⡄⢸⠀⢧⠀⠀⠈⣷⣤⡄⠀⠀⠀⢹⡄⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⢀⠀⢸⠀⠀⠀⠀⠀⠀⡇⠀⢠⠀⠀⣧⡇⠈⠻⣆⠑⢋⣠⠏⢻⠀⣇⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⢶⡇⢸⡆⠱⡇⠀⠈⢦⠀⠀⠹⡌⠙⠾⢔⣠⠀⢻⠀⠀⠀⠀⣸⠁⠀⠀⠀⠀⣠⣶⣿⠆⣸⠀⠀⠀⠀⠀⡸⠁⠀⡜⠀⢠⡏⠉⠛⠲⢮⣭⣉⠀⢠⠾⠶⣦⡈⢢⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⡠⠔⢉⣡⣤⣤⠿⣦⣧⠀⠀⠈⣷⣄⠀⠹⣄⠀⠀⠈⠑⠺⡇⠀⠀⣸⠃⠨⣭⣥⠶⣺⠿⠟⠁⢀⡏⠀⠀⡼⣠⠞⢁⡠⠞⠀⢀⡞⠀⠀⠀⠀⠀⠈⠙⠳⣦⣤⣤⣀⡇⢸⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⠔⣡⡴⠞⠋⠉⠀⠀⠠⢌⢻⠀⠀⠀⠈⢯⠉⠁⠈⠁⣀⣤⠤⣰⠀⠀⣴⠃⠀⠀⠉⠉⠛⠁⠀⠀⠀⡼⠁⢀⡼⠋⠁⠙⠥⣤⡤⠖⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢧⡙⢁⡞⠀⠀⠀⠀ ⠀⠀⢀⠔⣡⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠙⢧⠀⠰⡀⠈⠳⣿⣶⣶⣶⣶⠿⠓⠒⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣤⠶⠋⠀⠀⠀⣀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣦⠑⢄⠀⠀⠀ ⠀⣀⠎⡰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠣⣄⠙⣦⣄⣀⣩⠶⠁⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⣀⡤⣶⠏⠀⢀⡤⠖⣺⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⡈⢆⠀⠀ ⡎⣴⠖⢃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠉⠉⢸⣿⣿⣦⣀⣀⠀⠀⠀⣀⣀⣀⣠⡤⠴⠚⡉⠁⢰⠁⠀⢠⠏⡠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠈⢆⠀ ⠣⡉⠳⢦⣌⠁⠲⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⢌⣿⣿⣿⣿⣿⣿⣿⣿⣝⠋⠁⠀⠀⡀⠊⢀⡴⢻⡀⠀⣇⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠘⡄ ⠀⠀⠁⠢⡙⢦⣈⠒⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⣿⣿⣿⣧⣀⣑⣦⠀⠉⢀⣴⠋⠀⠀⠙⠦⠏⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣧⠸ ⠀⠀⠀⠀⠈⠢⡈⠳⢦⣄⡉⠐⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⡁⠐⢯⡉⠉⣹⠟⠁⠀⠀⠀⠀⠀⠀⠈⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠊⣸⠆ ⠀⠀⠀⠀⠀⠀⠀⠁⠢⢌⡉⠛⠶⣤⣤⣀⣀⠀⠀⠀⠀⠀⠉⠑⠂⠄⠀⣀⣀⣩⡷⠿⣦⠞⠁⠀⠄⠒⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠞⣡⡴⠋⡔ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠒⠠⠤⠈⣉⣉⣉⠛⠛⠛⠛⠛⠛⠦⣤⠏⡠⠤⠰⡀⠳⢤⣄⣈⡑⠒⠤⠄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⠾⠖⢋⡡⠔⠉⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠒⠀⠊⠀⠀⠀⠈⠐⠢⠤⢉⣙⠛⠛⠒⠶⠶⠶⢤⣤⣤⣤⣤⣤⣀⣀⣀⣀⣠⣤⣤⠤⠤⠤⠶⠖⠚⠛⣉⡡⠤⠔⠊⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠐⠒⠀⠀⠀⠀⠤⠤⠤⠤⠤⠤⠤⠤⠄⠀⠀⠒⠓⠋⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⣶⣶⣬⣥⣴⣾⣿⣿⣿⣿⠛⠉⠀⠀⠀⡠⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠆⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⠈⠳⡄⠈⠻⣿⣿⡾⣷⡿⣠⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄⠀⢈⢿⣿⣿⣿⣿⣿⣿⣿ ⢿⣿⣿⣿⣿⣿⡿⠋⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⢿⢿⣿⣿⣿⣿⣿⣿ ⠈⠻⢿⣿⣿⡿⠁⠀⢀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⠁⠀⠀⢀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄⠘⡆⢳⣿⠿⠿⣿⣿ ⣠⣴⣿⣿⡟⠁⠀⢠⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⡰⠋⡏⠀⠀⠀⡜⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠸⡀⢳⡀⠀⠀⠈ ⣿⣿⠋⣼⠁⠀⢰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⠀⠀⠀⠀⣠⠞⠁⣸⠁⠀⠀⡼⠁⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⣷⠀⠳⡄⠀⠀ ⡿⠁⢰⠃⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⢀⡴⠋⣠⣾⡧⣀⡀⡟⠀⠀⢸⠃⠀⢸⠀⠀⠀⠀⠀⠀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀⠀⡇⠀⠸⡀⠀⠙⢆⠀ ⣀⣠⡏⠀⢠⠏⠀⠀⠀⠀⠀⣠⠞⠀⠀⠀⠀⠀⠀⠀⠀⡟⠁⣠⠞⠉⠀⠉⠙⠾⣷⢦⣀⡇⠀⠀⢸⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⠀⠀⠀⣰⠞⢻⢸⠀⡇⠀⠀⡇⠀⠀⠈⢧ ⠁⣼⠁⠀⡞⠀⠀⠀⠀⠀⡴⠃⠀⠀⠀⠀⠀⠀⠀⠀⢀⣷⡚⠁⡄⠀⠀⠀⠀⠀⡏⠙⢾⣣⡄⠀⢸⠀⠀⢀⠀⢀⡞⠀⠀⠀⠀⠀⢀⣤⡦⢰⡏⠀⢸⢸⣆⡇⠀⠀⡇⠀⠀⠀⠘ ⢠⣇⠄⢰⠃⠀⠀⠀⢀⡼⠁⠀⠀⠀⠀⠀⠀⠐⢦⣤⣸⣁⣿⣦⣽⣖⣦⣤⣤⣄⣻⣄⡘⠻⠃⠀⠘⡄⠀⠸⣠⠞⠀⠀⠀⠀⢀⣠⡞⣿⡇⢸⠀⠀⢸⣿⣿⠀⠀⠀⡇⠀⠀⠀⠀ ⠞⠁⠀⡿⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢿⡟⠋⣩⡿⠛⠻⣿⣿⣿⣭⣿⣿⣄⠀⠀⠀⣇⢀⡶⠋⠀⠀⢀⡤⠖⠉⡽⠲⠿⡇⢸⠀⠀⢸⠘⢧⠀⠀⠀⡇⠀⠀⠀⡀ ⠀⠀⢀⡇⠀⠀⢀⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡿⠄⣿⣸⡋⢹⡯⢻⣿⡍⠻⣿⡛⢦⠀⣀⡾⢋⣀⡤⠶⡾⠋⠀⢀⣸⠃⠀⢰⠃⢸⠀⠀⠘⡇⠈⢧⡀⠀⡇⠀⠀⠀⠃ ⠴⠶⢿⠁⠀⠀⡼⠁⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠙⠋⠙⠻⠤⣀⠿⠀⠀⠙⡇⠰⠟⠛⠋⠉⢹⣀⡞⠁⠀⠀⢸⡏⠀⠀⢸⠀⢸⠀⠀⠀⠙⠀⢸⡇⠀⡇⠀⠀⠘⠀ ⠀⠀⢸⡀⠀⣰⠃⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⢳⡀⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣷⣀⣀⡀⢪⠇⠀⠀⢸⠀⡏⠀⠀⠀⡄⠀⢸⡇⢀⠏⠀⠠⠃⣀ ⠶⠶⢾⡇⢀⡟⠀⠀⡀⠀⠈⣇⠀⠀⠀⠀⠀⠀⠀⢳⡄⠀⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⣿⣻⣧⣸⠀⠀⠀⡟⣼⠁⠀⠀⢠⠃⠀⣼⡇⣼⠀⢳⡃⢀⡟ ⠀⠀⢸⣷⢸⠀⠀⠀⡇⠀⠀⠘⣄⠀⠀⠀⠀⢀⠀⢸⡌⠢⣌⠳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⢸⡁⢿⣿⣟⠀⠀⠀⡇⡏⠀⠀⠀⣸⠀⠀⡇⢻⠃⣄⡀⠱⣌⠀ ⠀⠀⠀⢿⡿⠀⠀⠀⡇⠀⢸⡆⠹⡄⠀⠀⠀⠈⢣⡀⢇⠀⠈⠙⠾⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠭⡀⠈⡇⠀⠀⠙⡄⠀⠀⢷⣦⣤⣤⣄⡇⠀⠀⡇⢸⡞⠁⠉⠑⠺⠷ ⡄⠀⠀⠈⣿⠀⠀⢠⣇⠀⠀⣧⠀⠹⣆⠀⠀⠀⠀⠳⣼⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⢹⠀⠀⠀⢹⠀⠀⠈⠉⢹⢸⣿⡇⠀⠀⠳⢀⡇⠀⠀⠀⠀⠀ ⠁⠀⠀⠀⣽⠀⢠⡏⢸⣆⠀⡿⡄⠀⠈⣷⣄⡀⠀⠀⠈⠻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢸⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⣼⠀⠀⠀⡀⠀⠀ ⠀⠀⠀⠀⡿⡄⡞⠀⢸⡟⢦⡇⢻⡀⠀⡟⢿⠉⠓⠒⠒⠒⠚⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀⠀⢸⣆⠀⠀⠀⣼⣿⣿⡇⠀⠀⠀⣧⣤⣀⣀⣉⣓⣤ ⠀⠀⠀⡾⠁⢻⡇⠀⢸⠇⠀⠁⢠⣷⡀⢣⠈⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠉⠀⠀⠀⣷⣿⣿⡇⠀⠀⢸⡇⠀⠀⠀⠈⠉⠁ ⠀⠀⠈⠀⠀⠀⠁⠀⣿⠀⠀⣰⠋⠀⣿⢾⡄⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠒⠦⣄⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⣰⢿⣿⣿⡇⠀⠀⣸⠏⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⡇⢀⡴⢃⡴⠛⠛⡗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⢀⣤⣾⠟⠃⢸⠀⠀⠀⠀⠀⠀⠀⠀⡿⣿⣿⣿⡇⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⣵⣯⠖⠋⠀⠀⣰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠈⣇⠀⠀⠀⠀⠀⠀⢸⢳⣿⣿⣿⣿⠀⢸⣇⠀⠀⠲⣇⠀⠀⠀ ⠀⠀⠀⢠⠆⠀⢀⡟⠋⠁⠀⠀⢀⣴⠿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⠀⠀⠀⠀⡼⣿⣿⠻⣿⣿⢀⣞⢣⡄⠐⣿⣿⠔⢦⣠ ⠀⠀⢠⠏⠀⠀⣸⠁⠀⠀⠀⣠⠟⠉⢀⣧⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⡀⠀⠀⣸⢷⣿⡟⠀⢿⣿⣿⡷⢻⢏⣶⢷⣿⣿⡿⢿ ⣀⡴⠋⠀⠀⢠⡇⠀⠀⠀⠀⠁⠀⠀⡾⡧⠀⣈⣉⡙⠲⠦⣀⡀⠀⠀⠈⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠤⠞⠉⢷⣠⢴⣿⣿⡿⠁⠀⠸⣿⣿⣿⠀⣻⣾⣖⡛⢿⣿⣿ ⠟⠀⠀⠀⢀⡿⠀⠀⠀⠀⠀⠀⠀⣰⠁⣇⢀⣀⠀⠈⠛⠢⣄⡙⠦⣄⠀⠀⠀⠉⠳⢤⣀⠀⠀⣀⣀⣤⣶⣾⣿⣿⠀⠀⣠⣼⣿⣿⣿⠟⠁⠀⠀⠀⢹⣿⣿⠛⠻⢿⣏⡿⣯⣿⣿ ⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⢠⠇⣴⠛⠉⠉⠉⠛⠒⠲⢮⣽⣦⡈⠳⣄⠀⠀⢀⡄⠉⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣸⣿⣿⡟⠛⠁⠀⠀⠀⠀⠀⠈⢻⡟⠀⠀⠀⠙⢿⣿⣿⣿ ⠀⠀⠀⡼⠃⠀⠀⠀⠀⠀⠀⢠⠏⠀⢿⣄⣾⣶⣶⣤⣤⣤⣶⣴⣭⣭⣷⣮⣷⣄⡾⠹⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣴⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⢹⣯⢨ ⠀⣠⡾⠁⠀⠀⠀⠀⠀⠀⣠⠃⡀⠀⢘⣷⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⢀⣄⠈⠻⣿⣿⣿⡿⣿⣿⣿⣿⢿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢹⡆ ⣾⠋⠀⠀⠀⠀⠀⠀⠀⡰⠃⡜⠁⠀⣸⠉⢷⣹⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⡁⠀⢻⣿⡟⠀⣴⣟⣀⣀⣸⣿⣿⣿⠀⠈⢿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⡏ ⠁⠀⠀⠀⠀⠀⠀⠀⠀⣠⠎⣀⣠⠞⠁⠀⠈⢷⣽⣿⣿⣿⣿⠛⠉⢀⣠⣾⣿⣶⣀⣹⡁⣼⣿⣿⣿⣿⣿⣿⢷⠏⠀⠀⠈⢻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⢹

⣷⠁⡠⠀⡰⠁⠀⡰⡁⠤⠐⠊⠡⠀⠀⠀⠀⠀⠈⢢⡀⠀⠀⠀⠀⠀⠀⠀⠀⢸ ⡇⡐⠁⠰⠁⠀⠰⠁⠀⠠⠤⡀⠀⠀⠀⠀⠀⠀⠀⠁⠈⠒⢄⠀⠀⠀⠀⠀⠀⢸ ⡗⠀⢑⢳⣶⢯⠛⠛⡻⠷⣦⢌⠐⠄⠀⠀⠀⠀⠀⡀⠤⠄⡀⠈⠂⠀⠀⠀⡀⢸ ⡇⠀⡌⠀⠙⣶⣤⡼⠤⡬⡥⠯⠃⢘⠀⠀⠀⠠⣤⠶⠦⠶⠾⣶⣦⣄⠀⠀⠰⣸ ⡇⢀⠁⠠⡸⠈⠥⠐⠃⠉⠀⠀⠀⠊⠀⠀⠀⠀⠈⠁⠒⠤⢔⡁⠤⠙⣿⣦⣀⣸ ⡇⠘⠀⢀⠃⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠶⠛⠋⠀⢸ ⡇⠀⠀⡸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹ ⡇⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾ ⡇⠀⠀⠀⡀⠀⠀⠀⢹⣾⣥⣄⣀⣉⡀⠂⠤⡀⠀⠀⠀⠀⠀⠀⢀⡐⠀⠔⡈⢸ ⡇⠀⢸⣆⠷⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣶⣾⣶⡆⠀⠀⠀⠀⠈⢀⠞⠁⡠⢺ ⡇⠀⢸⣿⣦⠀⠀⠀⠀⡏⠀⠀⢠⠋⠉⠉⠙⢿⠟⠀⠀⠀⠀⠀⢠⠎⣠⢟⠁⢸ ⡇⢰⠸⠋⢿⣷⡄⠀⠀⠡⡀⠀⠈⠀⠀⠀⡠⠋⠀⠀⠀⠀⠀⡠⡏⠾⠁⣸⣴⢺ ⡇⠀⡆⡄⠸⣿⣿⣦⡀⠀⠐⢄⣀⠠⠐⠈⠀⠀⠀⠀⣠⡔⢉⣼⠈⣰⣾⣇⡧⢺ ⡇⠀⢡⢃⠀⢹⣿⡿⡗⣄⠀⠀⠀⠀⠀⠀⣀⣠⠴⣿⠟⡢⠋⣸⣶⣿⣿⣿⠀⢸ ⣧⡀⠀⢻⡄⠸⡟⠜⠦⡟⢷⣤⣤⣤⢶⠿⣿⣿⡿⠓⣈⡤⢞⡕⢱⣿⣿⣿⠀⢸

⠄⠲⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡤⠴⠒⠒⠒⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠒⠲⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢨⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣤⡄⠀⠀⠀⠀⣀⣤⡴⠒⠛⠉⠁⠀⠀⠀⠐⠶⠟⠋⠉⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⡳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣶⣗⢺⣉⣉⠻⠶⣤⢶⠶⣟⡁⠀⠈⠙⢲⣴⠞⠿⠛⠻⠿⠂⣠⣴⣶⠶⠶⠭⠗⠒⠒⠒⠒⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⣀⡴⠾⠷⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀ ⠉⠛⢿⣿⠃⠀⢺⡏⠀⠀⢿⣿⣶⣤⡴⠛⠁⠀⠀⠀⠀⠴⠯⠓⣒⣀⣠⠶⠶⠒⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⢴⡞⠋⠡⣀⠀⠀⠀⠈⠓⢦⡀⠀⠀⠀⠀⠀ ⠀⠀⠈⡏⠀⠀⣸⡇⠀⠀⡿⠋⠁⠘⠛⠛⠓⠦⠤⣤⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⣴⣶⡿⠟⠛⠉⠀⠀⠙⢦⡀⠈⢦⡀⠀⠈⠳⣄⠛⣄⠀⠀⠀⠀ ⠀⠀⢀⡇⠀⣀⣿⡇⣀⣰⠁⠀⠀⠀⠀⠀⠐⠒⠚⠉⠁⠈⠙⠻⣦⣄⠀⠀⠀⠀⢀⣀⣠⣤⡴⠖⠚⠉⠹⣏⠁⠀⢉⡉⠲⢤⠀⠀⠀⠈⠳⡅⠀⠀⠳⡀⠀⠀⠈⢳⡘⢧⡀⠀⠀ ⠉⠙⠛⢶⣇⡿⣇⢻⣡⠏⠀⠀⠀⠀⠀⠀⡀⠀⣀⣀⣀⣀⣠⣤⣬⣽⣷⢶⣾⡿⣿⢹⠋⠁⠀⠀⠀⡀⠀⢹⠀⠀⡀⠙⣄⠀⠑⢆⠀⠀⠀⠙⣆⠀⠀⢱⡄⠀⠀⢀⠱⣄⢧⡠⠂ ⠀⠀⠀⢈⣹⠶⠟⠋⠉⠉⠉⠙⠻⠿⣏⣽⣿⢿⣿⣿⣿⣿⣿⣿⠟⠋⡷⠟⠉⣠⡏⢸⠀⠀⠀⠀⢰⠁⠀⠈⠇⠀⠙⣄⠈⢦⠀⠈⢳⡀⠀⠀⠘⢧⡀⢦⠻⡀⠀⠈⢧⡘⡞⠁⠀ ⠀⠀⢠⠏⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠋⣼⣿⢿⡷⠛⣻⣿⡟⠀⠀⢸⠃⠀⣸⢃⣧⢸⠀⠀⠀⠀⢸⡄⠀⠀⡆⠀⠀⠘⡄⠀⠓⢀⡀⠙⣄⠀⠀⠈⢧⠈⢣⢳⡀⠀⠀⢻⡇⠀⠀ ⣤⢴⢏⣠⡄⠀⠀⠀⠀⢀⣠⡴⠋⠀⣴⡟⠀⡞⠀⣼⠋⡿⠀⠀⠀⣿⠀⠀⡇⡜⢻⢸⠀⠀⠀⠀⠈⣧⠀⠀⣧⠀⠐⣦⠹⡄⠰⣆⠻⠕⠙⡆⠀⠀⣌⢧⠈⢧⣳⠀⠀⠈⡇⠀⠀ ⡶⠿⠋⠉⡟⢷⣶⣒⣒⣫⠁⠀⠀⢰⡟⠀⣸⠁⢰⠃⢰⠁⠀⠀⢀⡏⠀⢸⢹⠃⠈⡿⡄⠀⠀⢸⠀⣿⡆⢰⣹⣧⠀⠈⠁⢱⠀⢸⡀⠀⢠⡹⡄⠀⠘⣞⣇⠘⢯⣧⠀⠀⣧⠀⠀ ⡁⠀⠀⠀⢿⡾⢋⢛⣿⡋⠀⠀⠀⣾⠁⢀⡏⢠⡇⡆⡏⠀⠀⠀⣼⡇⠀⡞⣿⡆⠀⠀⢷⠀⠀⢸⡇⣿⣿⡀⡿⣿⣧⠀⠀⠈⡆⠀⢷⠀⠀⢱⣿⠀⠀⠸⡿⡄⠸⣿⡀⠀⣾⠀⠀ ⡇⠀⠀⠀⠀⠀⠁⠻⣯⡀⠀⠀⢰⡟⠀⣸⠁⡞⢸⢠⠁⠀⠀⢠⢧⠃⢰⣷⠻⡇⢠⠀⠈⢧⠀⢸⣧⣿⡇⢷⣻⣷⠻⣦⠀⠀⠀⠀⠘⡇⠀⠀⢳⢇⠀⠀⢻⡇⠀⠹⡇⠀⡇⠀⠀ ⡇⠀⠀⠀⠀⠀⠀⢀⣿⡭⠷⠦⣾⠇⣀⡇⢠⠃⡌⡞⠀⠀⠀⣾⡞⡆⢸⡿⠀⢻⢨⢤⠀⠈⠁⢸⣿⣿⡇⣬⢯⣿⡙⠛⢧⠀⠀⠀⠀⢹⠀⠀⠈⣿⡆⠀⠸⣇⠀⠀⢧⢸⠁⠀⠀ ⡇⢠⡀⠀⠀⣤⣤⣾⣿⡟⠀⢀⣿⢸⠋⠁⣾⢰⡇⡇⠀⢀⣶⣿⡥⠦⣼⣧⣀⠸⣼⣼⡀⠀⠀⠸⣿⢻⡿⠃⠈⠻⣇⠀⠈⠳⡄⠀⠰⡜⣇⠀⠀⢰⡃⠀⠀⡿⡆⠀⢸⢸⠀⠀⠀ ⠁⢸⣶⣐⣦⣿⣿⣿⠟⠛⠀⢰⡧⣾⠂⠀⡏⢸⠁⠃⠀⢸⢻⠏⠀⠀⣿⠇⠉⠁⢻⣷⢿⣆⠀⠀⢿⡟⠁⠀⠀⠀⠹⣄⠀⠀⠹⣆⠀⢱⢿⠀⠀⠈⡇⠀⠀⣇⢸⠀⠀⢹⡀⠀⠀ ⡃⠈⢹⣿⣿⣿⣿⠋⠀⠀⠀⢸⢡⢿⠀⠀⠁⢸⠀⠀⢠⢸⡟⠀⠀⠀⣿⠀⠀⠀⠸⡏⢿⡏⢣⡀⠸⣷⠀⠀⠀⠀⠀⢀⡀⠀⠀⠘⣆⠘⣾⡆⠀⠀⢸⠀⠀⢹⠀⠀⠀⠈⡇⠀⠀ ⣇⠀⠀⣽⣿⡿⣿⡆⠀⠀⠀⣾⣿⢺⠀⠀⠀⢸⡆⠀⢸⢸⠃⠀⠀⠀⣿⠀⣀⡀⠰⠇⠀⢻⡀⠹⣆⠻⣇⠀⢤⣿⣿⣿⣿⣷⣾⣷⣿⡤⣿⡇⠀⠀⢸⠀⢲⢸⡇⠀⠀⣠⡇⠀⠀ ⠋⠀⠀⣫⡿⠇⠀⠀⠀⠀⠀⣿⣿⢸⠀⠆⠀⠈⡇⠀⠈⣿⠀⢀⣳⣶⣿⣶⣯⣍⣋⠀⠀⠀⠙⠂⠈⠓⠿⠆⣩⣿⡿⠛⠉⠉⠉⠛⠛⢳⢻⣿⠀⠀⢸⠀⠘⡾⡇⠀⠀⢸⠁⠀⠀ ⡃⠀⢠⡟⠁⠀⠀⠀⠀⠀⢸⣿⢸⣸⠀⢸⠀⠀⢹⢠⢸⣿⠠⣿⣿⡷⠟⠛⠛⠛⠛⠛⠂⠀⠀⠀⠀⠀⠀⠀⠁⠁⠀⠀⠀⠀⠀⠀⠀⠘⣾⣿⠀⡀⢸⠀⠀⡏⡇⠀⠀⣿⣄⠀⠀ ⡁⢰⡞⠀⠀⠀⠀⠀⠀⠀⠘⣿⢸⣿⠀⢸⠐⡀⠈⣿⣼⡟⡆⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣔⡇⢸⡇⠀⣿⡇⠀⢀⣧⠈⢷⡀ ⡃⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⡀⢸⡆⡇⠀⢸⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⢻⣿⠁⡼⡇⢀⣿⣇⠀⡸⡿⠀⠀⣿ ⠥⢯⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢣⣇⢸⡇⢹⡐⡸⣿⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋⡾⣿⢰⣧⠃⢸⢻⢹⣀⢷⣣⠃⢸⣿ ⠀⡼⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⢸⣿⢼⣿⠘⣇⣧⣿⣎⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣠⠤⠤⠤⠖⣶⡄⠀⠈⠋⢀⣿⡟⡾⣸⢠⡟⣾⢸⣟⣯⢷⣶⣿⠛ ⣠⠁⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⢸⣿⣾⡿⡄⢸⢹⢸⣿⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠴⠚⠋⠉⠁⠀⠀⢀⣠⡴⠚⣻⠃⠀⠀⠀⣸⢿⠱⢡⡇⡞⢠⣿⡯⢋⡟⠾⠈⠁⠀ ⠏⣀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡇⣿⠁⣧⠈⣿⡏⣧⢿⣇⠀⠀⠀⠀⠀⠀⠀⠉⢿⣀⡠⠀⠀⠀⠘⠋⠉⠉⠀⢀⣴⠃⠀⠀⠀⢠⣿⡟⠀⣼⡝⢀⡞⠁⠿⠞⠀⠀⠀⠀⠀ ⣿⣿⣼⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⢰⢿⣿⣆⢿⡄⢸⣿⣻⡿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⢣⣄⣀⣀⣀⣀⣠⣤⣴⣚⣟⡟⢦⣀⣺⡶⠏⢱⠇⠈⠜⢁⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⡿⢸⣇⠀⠀⠀⠀⠀⢺⡟⠦⣿⠳⠿⠈⢻⠈⠻⣧⢠⢹⣿⢯⣟⡛⠿⣦⡀⠀⠀⠀⠀⠀⠀⠀⢸⣗⠦⠤⢤⡏⠈⠛⠁⠀⠀⠡⠟⠀⠀⡿⠀⠀⣾⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠃⢸⣏⠳⣶⠒⠒⢲⣤⣿⡄⠈⠀⠀⠀⠈⠀⠀⠘⡼⡇⠙⣿⣿⠙⠶⠎⢻⣶⣦⣀⣷⣤⣀⣠⣠⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⣾⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣠⡿⢹⡄⠈⢳⡀⠀⣿⣿⡿⡷⠀⠀⠀⠀⠀⠀⠀⢹⣣⠀⢿⡻⡄⠀⠀⠀⠙⢿⠙⢻⡏⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⢀⢿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⠃⢸⡇⠀⣀⡇⠀⠻⣿⠂⠀⡀⢀⣀⠀⠀⠀⠀⠘⣏⣆⢸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⣾⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡏⠀⣼⣿⠀⠈⢿⡄⠀⢈⣿⣿⣳⣿⣯⡓⢀⡀⠀⠀⣿⠘⣆⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢹⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⠀⠀ ⡀⢸⣿⣿⠀⠀⠘⢷⡀⢸⣾⣿⣟⣿⡟⡟⢻⢛⠉⠀⣹⠀⠹⣽⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠁⠀⢀⣠⣠⣤⢌⣴⣿⡃⡀⠀⣀⠄⠀

⣷⣶⣶⣶⣿⣿⣿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠆⠀⠀⠀⠀⠀⠀⢱⠀⠀⠀⠀⠀⠈⠣⡀⠙⢿⣷⣻⣿⣴⣿⣿ ⣿⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⠀⢀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠙⡄⠠⣿⣿⣿⣿⣿⣿ ⠙⢿⣿⣿⡟⠁⢀⡔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⢀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⢣⠻⣿⣿⣿⣿ ⣤⣾⣿⡟⠀⢀⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⡰⢻⠁⠀⢀⠎⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⠀⢇⠹⡀⠀⠀ ⣿⠋⡜⠀⢠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⡠⠀⣠⠞⠁⡜⠀⠀⡜⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠸⡀⠱⡄⠀ ⢁⣰⠁⢠⠇⠀⠀⠀⢀⡔⠀⠀⠀⠀⠀⠀⡶⠊⡠⠚⠙⠛⠶⣧⣄⡸⠀⠀⡇⠀⠀⠀⢀⡆⠀⠀⠀⠀⠀⠀⣠⢶⠀⢸⠀⠀⡇⠀⠈⢦ ⠉⡏⠀⡎⠀⠀⠀⢠⠎⠀⠀⠀⠀⠀⠀⠀⡷⡊⢠⠀⠀⠀⠀⡏⠻⣷⡄⠀⡇⠀⠀⠀⡜⠀⠀⠀⠀⣠⣶⢰⠇⢸⣤⣿⠀⠀⡇⠀⠀⠘ ⣰⠇⢰⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⠈⠲⢶⣷⠿⢿⣿⣷⣶⣶⣿⣦⡉⠁⠀⢳⠀⣠⠎⠀⠀⢀⡤⣶⣻⣿⢸⠀⠘⡿⡟⠀⠀⡇⠀⠀⠀ ⠁⠀⡎⠀⠀⢠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⡀⣏⡖⢺⡻⣿⡛⢿⡿⣄⠀⣸⠖⢁⣀⣤⠞⠁⢀⠇⠀⡝⢸⠀⠐⢇⠘⡄⠀⡇⠀⠀⠇ ⠔⠺⡇⠀⢠⠇⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠛⠉⠚⠤⠽⠁⠈⢳⠐⠚⠛⠉⢹⣰⠃⠀⠀⡿⠀⠀⡇⢸⠀⠀⠈⠀⢸⠀⡇⠀⠀⠀ ⢀⣀⡇⠀⡎⠀⠀⠀⢁⠀⠀⠀⠀⠀⢣⡀⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠟⣦⣴⡄⡇⠀⢀⡇⡆⠀⠀⡰⠀⣿⢠⠃⣀⠀⣠ ⠉⠉⣧⣸⠀⠀⡆⠀⠘⡆⠀⠀⠀⠀⠀⡗⢄⡱⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⢿⣿⡇⠀⢸⣾⠀⠀⢠⠇⠀⣿⡞⡀⠘⣄⠃ ⠀⠀⢹⡟⠀⠀⡇⠀⢀⠘⡄⠀⠀⠀⢆⢡⠀⠉⠺⠦⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠩⡀⢧⠀⠈⢣⠀⠘⣷⣤⣤⣸⠀⠀⡇⣷⠋⠑⠚⠳ ⠀⠀⠀⣿⠀⢠⢷⠀⢸⡄⠘⢄⡀⠀⠈⠻⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢸⡄⠀⢸⠀⠀⠀⢸⣿⡏⠀⠀⠁⡞⠀⠀⠀⠀ ⠀⠀⠀⣿⢀⡇⢸⢧⣸⢣⠀⢸⢿⠢⠤⠤⠬⠷⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠘⡄⠀⠀⢸⣿⡇⠀⠀⢸⣁⠀⠐⠢⣀ ⠀⠀⠰⠁⢿⠀⢸⠀⠉⢈⢧⠸⡈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⠀⠀⠉⠀⠀⣾⣿⣇⠀⠀⣸⠀⠉⠉⠉⠉ ⠀⠀⠀⠀⠀⠀⡞⠀⣠⢋⣀⣟⠇⠈⠧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢐⣦⠀⡇⠀⠀⠀⠀⠀⢠⣿⣿⣿⠀⢀⡏⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣇⣼⡵⠋⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠛⠁⠀⣇⠀⠀⠀⠀⠀⣸⣿⣿⣿⠀⢸⡇⠀⢤⡄⠀⠀ ⠀⠀⢀⠄⠀⣸⠛⠁⠀⢀⣴⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢆⠀⠀⠀⢀⣿⣿⢿⣿⡇⡾⣇⠀⣿⣷⢠⣠ ⠀⢀⠎⠀⢀⠇⠀⠀⠠⠚⠁⣼⠤⠤⣀⣀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣧⠀⢀⣾⣿⡏⠈⣿⣿⣗⢿⣵⣿⣿⣿⣿ ⡶⠃⠀⠀⡞⠀⠀⠀⠀⠀⢰⢹⠀⠐⠒⠮⣍⠒⢤⡀⠀⠈⠳⢄⡀⠀⠀⠀⢀⣀⣤⣶⠋⠁⢈⣿⣿⣿⡟⠀⠀⢸⣿⣿⢴⣿⡿⣿⣿⣿ ⠀⠀⠀⡼⠁⠀⠀⠀⠀⢀⠇⡾⠒⠓⠒⠲⠤⢽⣦⡙⢦⡀⠀⢀⡙⢳⣶⣾⣿⣿⣿⣿⡇⣸⣿⣿⠛⠋⠀⠀⠀⠀⠻⡇⠀⠈⠙⢿⣿⣿ ⠀⠀⡼⠁⠀⠀⠀⠀⢠⠎⠀⣧⣾⣶⣶⣶⣶⣶⣶⣿⣿⣿⣦⠎⠱⣾⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠈⢻⡷ ⣤⠞⠀⠀⠀⠀⠀⡠⢃⠄⠀⡿⢯⢿⣿⣿⣿⣿⣿⣿⣿⡿⠋⢴⣦⠌⢻⡟⠛⢻⣿⣿⠛⠻⣿⡟⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠈⣧ ⠁⠀⠀⠀⠀⠀⠀⣡⠊⣀⠔⠁⠈⢿⣿⣿⣿⣿⠛⠉⣡⣿⣦⣈⣿⢠⣿⣿⣿⣿⣿⡿⠀⠀⠙⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸

⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠙⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⡤⠤⠶⠒⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠲⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠀⢸⠀⠀⠀⠀⠀⠀⠀⣠⠶⠞⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⢸⠀⠀⠀⠀⢀⣴⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⣸⠀⠀⠀⣠⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣷⡀⠀⠀⠀⠀⠀⡾⠀⠀⠀⣿⠀⢠⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⠶⠾⠟⠛⠛⠛⠛⠛⠛⠛⠿⠶⣤⣀⡀⠀⠀⠀⠀⠀⠈⢳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡏⢳⠀⠀⠀⠀⢸⡇⠀⠀⢠⣿⣰⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠾⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢶⣄⡀⠀⠀⠀⠀⠹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡇⠈⢷⡀⠀⠀⢸⠁⠀⠀⠈⣿⠋⠀⣀⣀⠤⢤⠀⠀⢀⣴⡾⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⡀⠀⠀⠀⠘⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣇⠀⠀⠳⣄⠀⢸⠀⠀⠀⠀⢿⣠⠞⠁⠀⢠⡟⠀⣰⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣄⠀⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⡄⠀⠀⠈⠳⣼⣇⠀⠀⠀⢀⠇⠀⠀⢀⣟⣀⠼⠯⢤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣷⡄⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢻⣄⠀⠀⠀⠈⠻⡷⣶⠦⢼⣀⠀⠀⢸⡏⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣤⣤⣤⣶⡶⠶⠶⠶⠶⣶⣤⣤⣄⣀⣀⡀⠀⠀⠈⢿⣄⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠙⣦⡀⠀⠀⠀⠙⠯⢦⣀⠉⠙⠒⠾⠲⣶⡋⠁⠀⠀⠀⠀⢀⣤⡶⠛⠛⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠛⠓⠶⣦⣌⣻⡄⢠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠙⠳⢤⣤⣤⡶⠛⠛⠛⢲⠂⠀⠀⠀⠳⣄⠀⠀⠀⢠⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⢿⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⡾⠃⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀⢹⡄⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣠⣶⠟⣹⠃⠀⣠⢴⠖⠺⣇⠀⠀⠀⠀⠀⠀⡇⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣴⠟⠁⠀⡇⣠⡞⠁⣾⠀⠀⣽⡗⠦⠤⣶⠒⠚⠃⠀⠀⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⡟⠀⠀⠀⠸⢻⡇⠀⠘⣄⢸⣿⣷⠄⠀⣾⠀⠀⠀⠀⠀⠸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⡟⣧⡀⠀⠀⠀⠀⠀⠀ ⠀⣼⠁⠀⠀⠀⠀⠀⠙⠦⠤⠼⣿⢻⡀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠹⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠁⣇⠸⠿⣇⠀⠀⠀⠀⠀ ⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⡞⢳⡴⢾⡏⠀⠀⠀⠀⠀⠀⠀⠙⠿⣦⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⠟⠋⠀⠀⣿⡆⠀⠿⣷⡀⠀⠀⠀ ⢸⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⡇⠀⣠⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠓⠒⠒⠒⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠒⠒⠒⠚⠛⠉⠉⠀⠀⠀⠀⠀⣿⣷⣤⣄⢸⠟⢦⠀⠀ ⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⠈⠀⢛⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣷⠻⣄⣀⠀⣼⣀⠀ ⢸⡇⠀⠀⠀⠀⠀⠀⣀⣾⠻⠀⢴⡶⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠸⣍⠀⠁⠸⣯ ⢸⣿⠀⠀⠀⠀⠀⣸⠻⢇⣀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡀⠀⢨⡗⠂⠘⢳ ⠀⣿⠀⠀⠀⢠⡾⠇⠀⠀⣹⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⣳⡄⢀⡼ ⠀⢹⣆⠀⠀⢸⡇⠘⢛⡟⠉⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⣠⡇⠀⠉⢸ ⠀⠸⣿⣄⣰⣾⠷⣾⠉⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢠⡏⠁⠀⢾⡿ ⠀⢀⣼⠟⠋⠙⠚⢿⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⣛⠳⠤⣶⠟⠉ ⠀⢸⣧⡶⠀⠀⡀⢸⡆⠀⠀⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⡏⠀⣀⢿⠂⠀ ⠁⠘⠁⢻⣄⢰⡟⠛⠛⠶⠶⠿⢷⣦⣤⣤⣤⣤⣤⣤⣤⣤⣤⣀⣀⣀⣀⣀⣀⣀⣀⣀⢀⣀⡀⣀⣀⢀⡀⡀⣀⢀⣀⣀⣀⣀⣀⣀⣀⣀⣠⣤⣤⣤⣤⣶⠾⠋⢸⡄⢠⠟⡿⠀⠀ ⠀⠀⠀⠀⠙⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠈⠻⠋⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⣄⢠⣤⡄⣧⣤⣤⣤⣶⣼⣟⣛⣽⡆⣇⣤⣄⠀⢀⣤⣤⢀⣤⡄⣤⣤⣤⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣯⢾⡻⣿⡇⢿⣿⡐⠟⠿⢽⡇⠉⠸⠇⠟⡿⠿⠰⢛⠧⡷⡻⢴⢇⣧⡹⣝⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⣀⠀⠀⠑⡄⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠿⠚⢉⣩⡯⠿⣶⠒⣿⣹⣤⡤⠤⠤⠤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣁⠴⠛⠁⠀⠀⠀⠘⣇⣿⠏⠀⠀⠀⠀⠀⠀⠀⠉⠓⠦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠠⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⣀⠤⣖⣶⠷⠦⠄⠋⠀⠠⠤⠤⠤⢄⣀⠀⠀⠀⠀⠀⠈⠙⠦⣀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⢁⠴⢋⣴⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠈⠓⠤⣀⣀⡴⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀⢰⣆⡀⠀⣀⡤⠚⢁⡴⣫⣾⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡉⠉⠁⢀⣶⢏⣴⣿⣿⠋⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠈⠉⠓⣖⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⣶⢿⠏⣾⣿⣿⠇⠀⠀⢀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⠤⣀⣀⣘⣧⠴⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣀⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⡏⣴⣿⣿⠏⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⠑⠚⠓⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⢸⢱⣿⣿⡟⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⢤⡤⠴⠚⠉⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⣇⣿⣿⣿⠋⠀⠀⠀⠀⠀⢈⡆⠀⠀⠀⠀⠈⣆⠀⣤⣤⣿⣦⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠘⣶⣿⠿⠋⢁⠀⢀⡠⠶⠒⠉⣽⢷⠀⠀⠀⠀⠀⢹⠀⠀⢠⡏⠈⠳⣌⠉⠛⡶⠄⠀⠀⠀⠀⠀⠀⠙⢦⣀⢱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠠⠀⠀⠀⠀⠀⠸⣷⣶⣿⣿⣿⡟⠁⠀⠈⠀⢀⣴⣠⣋⡈⣆⢠⡀⠀⠀⠀⢇⠀⣾⣿⣿⣧⣌⣳⣄⣹⠀⢠⠀⢠⡀⠀⠀⠀⠀⠈⠙⠒⣶⠖⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠈⣹⢟⡿⠋⠀⠀⠀⢀⣴⣾⣿⣿⣿⣮⣝⣆⢧⠀⠀⠀⠘⣾⠿⣿⣿⣿⣿⣿⡛⢻⣦⡸⠀⠀⢹⢷⣲⡤⠴⠒⠺⡏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⠋⠙⠒⢒⣶⠖⠚⢿⡿⠁⣸⣿⣿⢿⣿⡏⢫⣣⣄⠀⠀⠘⣦⠟⡿⣯⣽⢿⡇⢸⣩⠃⠀⢀⡏⣯⠃⣷⣄⠀⠀⠙⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠙⠓⠲⠤⠴⢲⠏⢹⡀⠀⠸⣇⠀⢡⣯⣬⣭⠵⠃⣰⠛⣻⣽⠦⣤⣈⢷⡓⠛⠒⠋⠀⣸⣋⡴⠀⣼⣥⣿⣠⠇⠈⠙⠒⠒⠚⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⢀⡞⢳⡀⠘⣝⢦⣀⠀⠀⠀⠀⠴⠷⠚⠁⠀⠀⠀⠀⠉⠁⢀⣀⣴⣿⠟⠉⢀⠞⢻⣟⡵⠻⢤⡀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⠀⠀⢻⡦⣌⣻⣟⡛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠴⠧⠤⣾⠃⠀⢸⡇⠀⠀⠀⠙⢦⡀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠈⣇⠀⠙⣿⡁⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⣴⠏⠀⠀⣸⣇⠀⠀⠀⠀⠀⠳⣄⣀⣸⣷⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⢹⠀⠀⢹⠀⠀⣷⠙⢦⣀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⣀⠴⠋⣿⠀⠀⠀⡇⢸⠀⠀⠀⠀⠀⠀⢈⠉⣡⡏⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠞⢧⡀⠘⡆⠀⠸⡄⠀⠈⠓⠦⣄⡀⠀⠀⠀⠀⠀⣠⡴⠊⠁⠀⢀⡇⠀⠀⣰⠃⠈⡇⠀⠀⠀⠀⠀⠈⡖⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⢱⡄⠀⠳⡀⠀⠀⣀⣤⣽⣽⣶⣴⣶⠟⠁⠀⠀⠀⣀⠞⠀⠀⢠⣿⣶⣤⡇⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄⠀⠙⢦⣠⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⡥⠀⢀⣴⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⣤⣜⣶⣾⠿⠿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣶⣾⡿⠿⠟⠛⠋⠁⠟⣆⠀⠀⠀⣀⡤⣞⣧⡀⠀⢀⠀⠀⠀⠀⠀⠀ ⠖⠻⣬⠟⠻⣭⣝⣖⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⢀⡴⢒⣶⡦⣄⣀⣼⣦⣄⠀⡟⢀⡼⢧⠉⢻⠟⠀⠀⠀⠀⠀⠀ ⡴⢎⢈⠲⡖⠻⢦⣈⡿⣟⠲⠶⠦⣤⣀⡀⠀⠀⠀⠀⣤⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠋⠀⣞⡟⠁⠀⣿⣿⣿⣿⠟⣡⠞⠀⠀⢹⡅⠀⠀⠀⠀⠀⠀⠀ ⣄⠘⢳⣀⡼⢶⢮⣧⢻⡛⠓⠶⠶⢤⣤⣉⣙⠛⣲⣿⣿⣿⣿⣿⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣾⣿⠃⠀⢰⢿⠀⢀⡴⣛⠉⠛⠉⠀⠁⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀ ⣌⠳⣄⠙⢦⣬⡧⣌⣿⣇⠀⠀⠀⠀⠀⠀⠉⣱⠟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠈⣾⡀⡞⠀⣇⠀⣴⠀⣀⣠⣤⣶⣾⣿⣿⣿⣆⠀⠀⠀⠀⠀ ⠙⢦⣈⠳⣼⣿⡅⠈⠹⠏⠀⠀⠀⠀⠀⢀⡼⠁⢰⢹⠀⠉⠉⠛⠛⠛⢻⡿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⡄⠀⠀⠱⢷⡘⢦⣙⣛⣁⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀ ⣷⣄⠉⠲⡄⢿⠁⠀⠀⠀⠀⠀⠀⠀⢀⠎⢹⠀⠸⣼⡀⠀⠀⠀⠀⠀⢸⡇⠀⠀⢻⠀⡄⠀⢀⠏⢠⠇⠀⠙⢦⡀⠀⠀⠀⠀⡸⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⠀⠀⠀ ⣿⣿⣷⣄⠘⣾⠀⣀⣠⠤⠤⠶⠦⢴⣏⣀⠀⡇⠀⣿⡇⠀⠀⠀⠀⠀⠀⡇⠀⠀⠘⡆⣇⠀⡞⢀⡞⠀⠀⠀⠀⠙⢦⠀⣀⡴⠁⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀ ⣿⣿⣿⣿⡷⠛⠉⠹⠤⠤⡄⢀⡀⠀⠹⡈⠛⣾⡄⢸⡆⠀⠀⠀⠀⠀⠀⢃⠀⠀⠀⣇⢹⣸⠁⡜⠀⠀⠀⠀⠀⠀⣸⠀⢸⠀⠀⠀⠀⡞⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀ ⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠈⠁⠙⠂⠀⠙⣆⠀⠙⢾⡃⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢸⢈⡇⣼⠁⠀⠀⢸⠓⠒⠚⢁⡄⠸⡆⠀⡆⢠⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷

⣷⣶⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⠀⠀⠀⠀⡆⠀⠀⠀⠡⡈⣿⣿⣾⣿ ⠻⣿⡟⠁⠔⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠠⠃⠀⠀⠀⠀⠀⠀⠀⠡⠘⢻⠿⠿ ⡾⠻⢀⠎⠀⠀⠀⠀⠀⠀⠃⡀⡠⠊⠇⢀⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠁⢢⠀ ⢤⠁⠆⠀⠀⠔⠀⠀⠀⢰⡨⡊⠉⠹⢦⡄⠸⠀⠀⠠⠀⠀⠀⡀⠔⣆⡇⢸⠀⠱ ⠼⠸⠀⢀⠊⠀⠀⠀⠒⢼⠷⡷⢶⣦⣦⡙⠀⡆⡠⠁⣀⢤⠺⣷⠀⡿⡃⢸⠀⠀ ⠤⡆⢀⠂⠀⠀⠀⠀⠀⢸⠘⠞⠅⡻⠙⠏⠴⠏⣖⠏⠀⡎⠀⢉⠀⠁⢱⢸⠀⠀ ⠤⡇⡈⢀⠀⠄⠀⠀⠘⣄⢆⠀⠀⠀⠀⠀⠀⠀⠙⡳⣦⡇⢠⡌⠀⡄⢸⡈⢒⠰ ⠀⢹⡃⢸⠀⡜⡄⠀⠠⢃⠑⠢⠀⠀⠀⠀⠀⠀⠀⣃⠉⠆⠸⠥⣤⠁⢈⡟⠐⠓ ⠀⠀⡇⠎⣆⣧⠈⣦⠀⣙⡤⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⢀⠀⢀⣿⠀⠀⠃⠠⢀ ⠀⠘⠸⢀⠃⡡⢢⡎⢆⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⡄⠀⠈⠀⢸⣿⠀⢸⠀⠀⠉ ⠀⠀⠀⢸⡴⠁⢩⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠁⢃⠀⠀⠀⣿⣿⡄⡇⢠⡄⠀ ⠀⡐⠀⠃⠀⡰⢋⡄⣀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⣂⠀⣸⡿⢹⣷⣽⣼⣷⣶ ⠊⠀⡜⠀⠀⠀⢄⡁⢁⣚⣕⡢⡀⠑⠠⣀⣠⣤⣶⡏⣠⣿⠿⠁⠀⢿⠓⠻⣷⣿ ⠀⡐⠀⠀⠀⠜⢸⣴⣶⣤⣾⣿⣾⡦⠑⢾⣿⣿⣿⣷⣿⡇⠀⠀⠀⢸⠀⠀⠈⣿ ⠋⠀⠀⠀⢈⢂⠜⠙⣿⣿⡿⠟⣻⣅⢻⣠⣧⣼⣿⠇⠹⡇⠀⠀⠀⠈⠀⠀⠀⢸

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢦⠈⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠐⠀⠁⠀⠀⠀⠐⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠱⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡖⠊⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⣤⣶⠶⠶⣼⡷⠿⠿⠿⠿⠿⠿⠿⠿⢓⣪⣵⠁⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀ ⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠖⢦⠀⣠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠲⢤⡀⠀⠀⠀⠀⠀⠀⠉⢽⣯⣟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠ ⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⠁⠀⣹⣾⠟⡿⠀⠀⠀⠀⡀⠀⠀⠀⠀⡀⠀⠉⠳⣄⡀⠀⠀⢐⠢⢄⡽⠻⣕⣄⢀⡴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠘⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋⠀⣠⣾⡿⠁⣴⠃⠀⢀⠀⠀⠉⢕⣒⠠⠤⠬⠦⠤⠤⠄⠛⠒⠈⢉⡠⠊⠳⡄⠈⣮⣿⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣀⣘⢿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡃⢀⣴⣿⠏⢀⡼⠁⠀⠀⠈⠳⣄⠀⠀⠀⠉⠉⠀⠀⠀⠠⠤⠤⠴⠖⠋⠀⠀⠀⢈⣩⠽⠻⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣘ ⡛⠻⠿⠿⢧⣀⠀⠀⠀⠀⠀⠀⠀⠈⠹⣾⣿⠁⣀⡞⠁⠀⡀⠀⠀⠀⠀⠙⠶⢄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣖⡺⠟⠀⢳⡀⠘⡌⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠱⣌⠉⠀⠀ ⠛⣽⣤⣄⣈⣻⣧⡀⠀⠀⠀⠀⠀⠀⠀⣿⡇⢰⠿⠀⠀⠀⢸⠄⠀⠀⠀⠀⠀⠀⠈⢿⠓⠢⠤⠤⠤⠤⡤⠒⠛⣏⠀⠀⠀⠀⠀⢳⡀⠘⡝⠳⠤⣤⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⠀ ⠀⠙⢻⣟⡛⠛⠿⠗⡀⠀⠀⠀⠀⣀⠴⡿⠀⡏⠀⠇⠀⠀⠘⡌⠀⠀⠀⠀⠀⠀⠀⠈⢦⠀⠀⠀⠀⢢⣹⣄⠀⠘⡄⠀⠀⠀⠀⠀⢳⡀⠹⣄⠚⠃⠀⠀⠀⠀⠀⠀⠀⠀⢽⠀⠀ ⠀⠀⠀⠉⢳⣴⣶⣿⣿⢆⣀⡤⠞⣁⣤⡇⡜⠀⢀⠀⠀⠀⠀⣿⡀⠀⠀⠀⠀⠀⠀⠀⠈⣆⠀⠀⣠⡾⠛⣽⡷⣄⢧⠀⠀⠀⠀⡄⠈⢇⠀⠘⢦⠀⠀⠀⠠⠀⠂⠀⠀⠀⢸⡆⠀ ⠀⠀⠀⠀⠈⢻⣏⠁⠀⠀⠉⠉⠉⢁⢿⠀⡇⠀⢸⠀⠀⠀⢀⠁⢳⡀⠀⠀⠀⠀⠀⠀⣀⠘⣷⢾⣿⠁⠀⠈⢧⠀⢹⠀⠀⠀⠀⡇⠀⢸⢸⡀⠀⠱⣄⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀ ⠀⠀⠀⠀⠀⠀⢩⣴⣶⣿⡇⠀⠀⡞⢸⠸⠁⠀⠈⣆⣀⠀⢸⠀⠀⠻⣦⡀⠀⠀⠀⠀⢜⣶⣻⡏⢀⣽⣷⠿⡿⠿⡿⡆⠀⠀⡄⡇⠀⢸⠀⡟⠿⡛⠉⠀⠀⠀⠀⠀⠀⠀⡾⠀⠀ ⠀⠀⠀⠀⠀⠀⠸⡿⣿⢹⠁⠀⢰⢃⣴⡇⡇⠀⠀⡇⠌⣝⢻⠷⢖⣤⠭⣷⣄⡀⠀⠀⠈⢿⣍⢻⡟⣿⣿⡿⣷⢀⣇⠃⠀⠀⣧⡇⠀⣸⣸⠁⣀⢧⠀⠀⠀⠀⠀⠀⠈⠓⡄⠀⠀ ⠀⠀⠀⠀⠀⠀⠠⠇⠛⠘⠀⣠⣿⡞⢁⠇⢿⠀⠀⢿⠺⣼⣾⣤⣢⣬⣭⣉⠙⢯⣒⠤⣄⣀⠙⣆⠀⠋⠛⠋⠁⠀⢸⠀⠀⣼⣹⣷⣰⣿⡋⢠⠏⠛⠧⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀ ⠀⠀⠀⠀⠀⠀⡤⠀⠀⣰⠚⠁⣿⠀⢸⠀⢸⠀⠀⠘⣧⣾⡿⠋⣿⣿⣿⣽⠁⠀⠈⣡⡤⠬⠝⠉⠁⠀⠀⠀⠀⢀⣎⣠⡞⠹⣿⠋⡽⢁⣇⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀ ⠀⠀⠀⠀⠀⠘⠁⢀⡴⠃⠀⣼⠏⠀⢸⢸⠀⣇⠀⠀⢈⣾⣿⣄⠻⠃⠛⠉⠀⠀⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠞⠩⠏⠀⠀⣁⠾⣡⢾⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⠀⠀⠀ ⠈⠂⠂⠀⠀⠀⢀⡾⠀⠀⣼⡿⠀⠀⠸⡜⣇⠘⣿⣆⠀⠙⢿⠓⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠠⣶⣤⠀⠀⠀⠀⠀⢠⡞⣡⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣔⡁⠀⠀⠀⠀ ⠀⠀⠐⠀⠀⢀⡏⠀⢀⡼⡽⠃⠀⠀⠀⢣⡟⢆⣻⠻⣷⣄⡈⠳⣄⡀⠀⠀⠀⠀⢀⣴⣺⠭⠖⠋⠙⠁⢸⠀⠀⠀⠀⢀⡏⣠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⢄⠀⠀ ⠀⠀⠀⠀⢰⠏⠀⢀⣾⣷⠁⠀⠀⠀⠀⠀⠙⠈⠛⠂⠈⠛⠫⠿⡉⠁⠀⠀⠀⠘⢿⡟⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢠⡟⡿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⠀ ⠀⠀⠀⣰⠋⠀⢠⣾⡽⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣄⠀⠀⠀⠀⠈⠳⡄⠀⠀⠀⢀⡴⠃⠀⠀⣴⡏⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧ ⠀⠀⠀⡟⠀⣰⢏⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠦⣀⡀⠀⠀⠀⠀⠀⠉⠁⠀⢀⣠⡾⠋⣠⣿⣿⣿⣦⡀⠀⠀⠀⠀⢀⣀⡤⠶⠶⢤⣀⠀⠀⠀⠀⢠⠷ ⠀⠀⢠⠃⣰⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠟⣿⣦⣤⣀⡀⠀⢀⣴⠿⠋⠂⣴⣿⣟⣻⣿⣿⣿⢦⣤⡤⠞⠉⠀⠀⠠⢀⡀⠈⠑⠄⠀⠐⢫⡀ ⠤⣰⣯⡶⣳⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢾⣿⣿⣧⢉⠙⠛⠛⠁⠀⢀⣾⣿⣿⣿⣷⣿⣛⡟⠖⢸⠀⠀⠀⠀⠀⠀⢰⠙⠒⠁⠈⢦⠀⠀⡇ ⡠⠈⠹⠿⣅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣧⡻⣿⣿⡌⠉⢐⠀⠀⣴⣿⣿⣿⣿⣿⣿⣿⣿⠇⠀⢸⠀⠀⠀⠀⠀⡴⠋⣠⠀⠀⣂⣉⡇⣼⠃ ⡇⠀⠀⠀⠈⠙⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣞⣿⣷⠀⠸⣤⣾⣿⣿⣿⣿⣿⡿⠋⢿⣿⡀⠀⢸⡀⠀⠀⣰⡯⠖⠉⠀⠀⠀⣿⣿⣿⣿⣦ ⣿⠀⠀⣴⣇⣀⠀⢨⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⠟⠙⠀⠀⣿⣿⣿⣿⣿⣿⣿⣶⣶⣶⠿⠟⠂⠀⡇⠠⠞⠁⠀⠀⢀⣠⢴⣶⣿⣿⣿⡿⠉ ⠛⡇⠐⣿⣿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⡃⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⣿⠀⠀⠀⢠⡾⠉⣿⣿⣿⣿⣧⠀⠀⠀ ⠀⠹⣄⠛⡿⣿⣿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⢀⣤⠤⠤⢤⣤⠚⢉⣿⣿⣿⣿⣿⣭⣭⡅⠐⣤⣾⣿⡿⠿⠿⠿⠿⠿⠿⠿⠿⠿⣷⣶⣶⢟⣠⣤⣲⣶⣶⣶⣿⣿⣿⣿⣯⣤⣀⡀ ⠀⠀⠀⠀⠀⠈⠻⡿⣿⣿⣿⣿⣿⠀⠀⣠⠖⠉⠀⠀⢀⡼⡙⣠⣿⡿⠿⠛⠛⢻⣿⣿⡇⣰⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣟⣯⣧⣿⣿⣿⣿⣿⣿⣿⣿⣽⣛⠻⣿⡿⠃⢀ ⠀⠀⠀⠀⠀⠀⠀⠀⠿⣿⣿⣿⠟⢀⠞⠁⠀⠀⠀⢀⣼⡖⠋⠁⠀⠀⠀⠀⠀⣀⠿⠛⣉⡉⣉⠉⠉⠒⠦⣄⡀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠆⠙⢶⣿ ⠒⠦⢤⣀⣀⠀⠀⡠⠄⠘⣿⠟⢀⡎⠀⠀⠀⠀⠀⣼⡿⠀⠀⠀⠀⠀⢀⣴⡿⠗⠀⢀⡴⠛⣿⢀⣀⡀⠉⢀⣨⣷⣄⢀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣋⣁⣤⣾⣷⣍ ⠀⠀⠀⠀⠈⠙⠛⠛⠛⠛⠁⠀⡾⠀⠀⠀⠀⢀⣴⣿⠃⠀⢠⠀⢀⡔⡗⠋⠀⠀⠀⡎⠀⠀⠃⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⢀⡴⣪⣶⢿⠟⠋⠁⣀⣀⣉⣑⣦⣀⣀⡩⠽⢷⣶⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡰⡷⣫⠊⢠⣏⡴⠒⠫⣉⠀⠀⠀⠑⠌⣉⠙⠿⣟⠛⢻⠀⠀⠀⠀⠀⠀⠀⠀ ⢰⣝⡕⣁⣀⣾⠋⠀⠀⠠⠙⢗⠠⡀⠀⠀⠀⠈⠑⠪⢷⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⣸⡿⠋⢡⡟⡏⠀⠀⠀⡆⠀⠀⠓⢄⡉⠀⢒⠒⣖⠢⣀⠀⠀⠀⠀⠁⠂⠀⠀⠀ ⣿⠁⢀⡾⠁⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠒⣆⣏⢡⣝⡗⠤⡄⠒⠀⠉⠉⠀⠀ ⢿⠀⢼⠃⢰⠀⠀⢀⠀⠀⠀⣠⠀⠀⠀⠀⠀⡅⠙⡿⣿⠁⠀⣸⠀⠀⠀⠀⠀⠀ ⠚⠦⣿⢀⢸⡄⠀⠀⢂⡆⡝⠁⡀⠀⡀⢀⡷⢀⣴⣞⢮⡾⠁⢀⡗⠂⠠⢄⠀⠀ ⠀⠀⢸⡄⢣⡇⠀⠀⠀⢿⣠⣼⣷⠶⠕⠁⠀⠻⣏⡹⢀⠁⢀⡞⣕⣬⣷⠁⠀⠀ ⠀⠀⠀⢣⡨⠳⠐⡀⠀⠈⢚⢍⣉⠇⠀⠀⠀⠀⠀⠀⣼⡴⢻⠫⣀⡔⠁⠀⠀⠀ ⠀⠀⡠⠊⣀⡀⠵⣔⣄⣀⣀⡑⠀⠀⠀⢔⣊⠇⡀⢴⠗⠁⣼⣀⠈⠢⡀⠀⠀⠀ ⠀⠈⡨⢒⣈⢩⠏⡉⡗⢉⠿⠋⠃⣖⢦⣄⣤⡞⡯⠋⠀⡰⡏⠀⠑⠠⡐⠄⠀⠀ ⠀⠪⠛⠁⣠⠾⣮⣄⠗⠁⡾⠂⠺⡓⢿⣿⣿⣿⠀⣠⡚⢀⣇⣀⣤⣾⢿⠂⠄⡀ ⠤⠧⣖⣈⠉⠉⡜⡁⠀⣸⢧⡀⠠⠣⣀⣼⢷⣬⣄⡇⠀⠈⡟⢍⠈⠁⠸⠀⠀⠈ ⠉⠒⠐⢸⠀⠘⠜⠱⡀⢻⠀⠣⣀⢀⠿⡁⠀⢈⠋⠉⢲⢟⡖⢜⠂⠀⠀⠀⠀⠀ ⠂⠀⠀⠸⠀⠀⠀⢀⣯⢳⡩⡖⣏⠀⢀⠔⠉⠉⠲⠤⢸⢸⣇⠈⠕⢄⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣘⢼⣤⣴⣕⣊⡁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠒⠉⠀⠀⠀⠉⠘⠦⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⠎⡐⠀⠀⡄⠀⠀⠀⠀⠈⡼⢢⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡌⣾⠔⠃⢸⠀⠀⠞⢦⢡⢠⡇⡆⠇⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⢻⢾⣤⣇⢸⢤⣪⠄⡀⢻⠸⢰⠁⡄⠀⠀ ⠀⠀⠀⠀⠀⢰⡽⡼⡌⠻⠁⠙⠸⣾⠀⢜⢟⠂⣷⣤⠇⠀⠀ ⠀⠀⠀⠀⠀⠀⠁⢣⡷⡠⣬⠤⠤⡀⠐⠋⡙⣰⠼⢿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠑⠈⠪⢶⣼⡶⠶⣿⡋⠀⠀⢸⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⠠⡲⠣⠙⠓⣠⠤⢓⠨⢅⠀⠘⡀⠀⠀ ⢀⣄⠀⠀⠀⠀⠀⡕⢡⡡⠢⠖⠮⡤⠚⠒⠒⠊⠒⢄⡱⡀⠀ ⣞⢮⡻⡳⡄⠀⡜⡠⠋⠀⠀⠀⠀⠐⡀⠀⣀⠀⠀⠀⠁⡀⠨ ⠘⡕⠕⠉⠉⢛⠫⡐⢄⣄⠠⠄⡀⠀⢥⠀⠇⠀⠀⠀⣴⠁⠀ ⠀⠈⢶⣶⣦⣾⣷⣾⡾⣷⣾⢰⣶⡆⠀⡶⠀⠀⠀⠀⣿⠀⠀ ⠀⣀⠼⡯⢽⡿⣇⣿⣽⣯⣼⣸⣻⣇⠤⠗⠀⢀⢊⡜⠈⠄⠀ ⡞⠈⠢⠤⢖⠔⡇⠑⢄⡠⠃⠀⠁⢢⡸⠀⠀⠑⡱⠁⠀⠀⠠

⠀⠀⠀⠂⠄⠀⠀⢀⠄⢊⡑⠄⠊⠀⠈⠑⠂⠝⠲⢤⡀⠀⠀⠀⢠⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⠀⠀⡐⡡⠠⠋⠀⠀⠀⠀⠐⢄⠀⠀⠑⠄⠙⠀⢄⠀⠀⠑⡄⠀⠀⠀ ⠀⠀⠀⢸⠀⡰⢮⣠⠁⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠈⢂⠀⠀⠑⡀⠀⠈⠄⠀⠀ ⠀⠀⠐⡑⠁⢠⠏⠀⠀⡐⠀⠀⠀⠀⠀⠀⠘⡄⠀⠀⠈⢦⠀⠀⠈⢦⡀⠀⠀⠀ ⠀⠀⠀⠡⡠⠁⢂⠀⠠⠁⠠⠀⠀⠀⠀⠀⠀⠉⠢⡀⠀⠘⣆⠀⠀⢀⠨⢄⠀⠀ ⠀⠀⢠⠊⠇⠀⣀⡖⠀⠀⢸⠆⢀⠀⠀⠀⠀⢸⡂⠝⠾⣄⡉⡄⠀⠈⣆⢃⡷⠀ ⠀⠀⠈⡀⢸⢮⠈⣆⡀⢀⣦⣙⣬⠀⠀⢠⢀⡞⣰⣾⢻⣿⢺⡧⠀⢠⣿⢸⣱⡀ ⠀⠀⠀⠰⠼⠀⢣⢱⢀⣾⣁⣀⡜⠀⣠⣣⠞⠀⠉⢹⡿⢿⢠⢇⠆⣸⢻⣿⠏⠇ ⠀⠀⠆⢠⠋⠀⠺⡀⣿⠏⣷⣯⣿⠉⠁⠀⠀⠀⠀⠀⠉⠁⠸⢫⣴⣟⣿⣟⠀⠀ ⠀⠀⠀⡬⡆⡄⠀⠐⢄⠣⡘⠣⠚⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⠋⡇⢳⡄⠀ ⠀⠀⠀⣡⢿⣜⡦⢄⡤⠽⣟⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⢡⣿⡇⠰⠁⠘⡇⠀ ⠀⠀⠀⠀⠀⠻⢄⡘⡆⠀⠘⢦⣀⡀⠀⠀⠀⠀⠀⢀⠎⢠⣿⢏⠜⢁⠆⠀⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠑⡀⠠⢌⣻⣾⣄⠉⢯⠀⢲⠋⢠⢉⣧⣥⢴⡎⠀⠀⠇⠀ ⣆⠀⠀⠀⠁⠂⠤⣀⣀⣱⡀⠀⠈⠉⢉⡆⢸⡿⠁⠀⠀⠈⠉⢇⡜⠀⠀⠀⠀⠀ ⣿⡄⠀⠀⠀⠀⠀⡠⠌⠑⣛⡢⣄⠈⠉⢳⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠸⣦⠀⠀⠀⠈⢗⠊⠙⡿⣦⡿⣴⡿⠋⠁⠀⠀⢀⡠⠔⠊⠀⠀⠀⠀ ⠀⠀⠀⠀⡀⢻⣷⡀⠀⠀⢀⡹⠶⠶⠾⠗⠛⠶⢶⣾⣟⡋⠉⠂⠘⣇⣀⠈⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⢿⣤⡞⠋⠀⠀⠁⠀⠀⠀⠀⠀⠈⠙⠯⣒⢤⡴⠾⠤⡈⠷⠶ ⣲⠶⠒⠚⠉⠉⢉⡯⡎⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⠈⠳⡹⢆⠀⠀⠈⠉ ⠀⠀⠀⠀⠀⢀⡿⡽⠸⠀⠀⠀⠀⠀⠀⢀⡀⠀⢀⠀⠀⠁⠀⠀⠘⡌⢧⠀⠀⠀ ⢄⣀⣀⣀⣀⣾⢁⠇⣀⠀⠀⠀⠀⠀⠀⡼⠼⣦⠈⡀⠀⠀⠀⠀⠀⢸⡈⠇⠀⠀ ⠀⠀⠀⠓⣺⠃⠊⢀⡛⣄⠀⠀⠀⠀⢰⣧⣴⣭⣷⣼⠀⠀⠀⠀⠀⠀⣇⢹⠀⠀ ⠀⠀⢔⢈⡇⠁⠀⣼⣤⣽⡄⠀⢀⣰⢻⡿⢋⠇⠌⢸⡆⠀⠀⠀⠀⢀⡈⢿⠀⠀ ⠀⠀⠀⡝⡀⠃⡄⢿⢸⣫⣨⡷⠂⠵⠤⠥⠈⢊⡠⠊⠀⠀⠀⠀⠀⢸⠛⢶⠥⠒ ⠀⠀⠰⣇⢞⢄⡀⢚⠖⠃⠀⠀⠀⠀⠀⠀⠨⣭⡿⠤⣲⠀⢀⢀⢀⠏⡆⣽⠀⠀ ⠀⠀⢠⠹⡺⠶⣻⣿⡇⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⢠⡣⣺⡜⢀⠸⣿⠀⠀ ⠀⠈⢪⣆⠐⢄⠀⠻⣿⣦⣄⠀⠀⠀⠀⠀⣀⣤⣴⢿⢾⡏⠐⢹⢆⠈⡆⠈⠂⠀ ⠀⠀⠀⠉⠛⠒⠵⠀⣿⣇⠘⠳⣶⣶⡢⠛⠑⠈⠀⢸⣿⡷⡀⢸⡼⡣⡘⣦⣄⠑ ⠀⢀⠸⠀⠀⡠⠂⠉⠹⡜⠢⠤⣤⠟⢦⡀⠀⠀⠀⠸⣿⠇⠈⠛⣇⢳⡈⢪⣽⣗ ⠀⠀⠀⢀⡴⠥⣴⣤⣀⡈⠚⠿⠭⢕⢦⣙⢦⢠⣄⣀⣽⢀⣾⡇⠈⢺⣷⡈⢿⠣

⠀⠔⡠⠚⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⢿⠫⡉⠑⠂⠀⠀⠀⠀⠀ ⠐⢋⠀⠀⠈⡦⣀⡠⠔⠠⢐⠁⠀⠀⠀⠀⠀⠀⠀⠀⢰⠱⡈⠀⠀⠑⠀⠀⠀⠀ ⠀⢸⠑⠤⠤⠬⠀⣒⣎⡚⣃⢑⣢⣄⠀⠀⠀⠀⠀⠀⠀⡆⢱⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠣⣄⣀⣠⣄⣿⣿⣿⡶⡧⢯⠗⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⠈⠉⢁⠆⢉⠿⣋⠟⠉⠔⠡⡀⠤⠂⠀⠀⠀⠀⠀⢠⠀⠀⢧⠀⠀⠀⣧⡀⠀ ⡓⠂⠉⠫⢩⠚⠉⡠⢊⠄⠊⠁⠀⠀⢀⠀⠀⠀⠀⠀⠸⠀⡘⢸⠀⠈⢀⡻⠮⠅ ⠉⢰⠀⡔⡡⠐⣡⡔⠙⠶⡤⣄⣄⠘⢜⣄⡄⠀⡀⠀⡁⡰⠙⢼⡇⡀⠸⠧⣀⠀ ⠀⢈⣭⣪⣴⣿⠁⣆⢠⢸⣧⣘⡹⠑⠖⠛⠹⣦⠁⣴⡮⡤⣤⣼⠃⠇⡆⢲⠉⠆ ⢠⢚⢵⣿⣿⡟⡀⡏⢮⣄⠉⠉⠀⠀⠀⠀⢜⣡⢼⡡⢜⡴⣫⢟⡄⡉⢣⣈⣇⠘ ⣧⢿⢹⡟⣿⢧⠱⣰⡀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠆⢀⣉⣾⢟⠟⣅⡧⠀⣿⣮⣦ ⡻⢼⣾⡟⠉⠻⣷⣝⣷⣄⠀⠘⠄⡀⠀⠀⢀⠈⠀⢀⣜⡠⠊⢀⡸⢠⢱⡏⠛⣿ ⡗⠁⣿⡻⣷⢶⣻⣟⣿⣛⣷⣄⠀⠀⠑⢈⡡⢔⠺⠛⠉⠀⢀⠞⢤⢺⠋⣧⠖⠛ ⠆⣰⣷⠿⣚⣾⣿⣿⢿⣿⣿⣿⣿⣶⡎⢳⠾⠆⢼⣠⢤⣄⠁⠘⡌⠀⠏⠁⠀⠀ ⣤⢿⣿⡸⡻⠇⡱⣝⣿⣿⣿⣿⣿⣿⠇⣼⠄⡄⢸⡇⠙⡇⢱⡷⢤⠂⡑⠄⠀⠀ ⣿⣯⠟⢻⡇⢀⣶⣿⣽⣿⠛⠉⠉⠉⠳⣷⣼⢁⣮⣈⢙⠇⡌⢨⠸⠀⠈⠀⠀⠀

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠋⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁⣀⣀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁⠀⠀⠈⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣭⣚⡝⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠛⠿⣿⡏⠙⢿⡟⠀⠈⠙⠿⠿⢿⣿⡟⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠈⠀⠈⠀⠀⠀⠀⠀⣠⣴⡿⢁⢿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⠡⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣧⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠈⠻⢁⣹⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⢿⠀⠀⠀⠀⠠⡀⠀⠀⠀⠀⠀⠃⠀⠀⢀⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⢸⠀⠀⠀⠀⠀⠈⠙⠥⠐⠄⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣾⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⡿ ⣿⣿⣿⣿⡟⣿⣿⣿⣿⠀⢹⣗⢤⣀⠀⠀⠀⠀⣀⣤⣶⣿⣮⣿⣿⣿⣿⣿⣿⣝ ⣿⣿⣿⡿⠇⣿⣿⣿⣿⡀⢀⠹⣦⣿⣷⣶⣴⣾⣿⣿⣿⣟⣿⣿⣿⣟⣿⣿⠿⣿ ⣿⣿⣿⡏⠀⣿⣿⣿⣿⠉⠓⠒⠺⠏⣼⣿⣿⣿⣿⣿⣿⣿⣽⣾⣿⣿⣿⣿⣶⣾

⣦⢠⡾⠟⠀⡔⢀⣀⢠⣾⠫⠁⠀⠀⠀⠀⠀⠈⠀⠐⠠⣈⣆⠀⠀⠀⠀⠀⠀⠀ ⢮⣘⣣⠂⠀⡰⠀⡤⠋⠀⡇⠀⠀⠀⠀⠀⠀⠠⠒⠠⡀⠀⠻⣗⣤⣀⣀⡀⠀⠀ ⠀⢀⠔⠐⢾⠖⠘⣀⠀⠔⠁⠈⢐⠄⠀⠀⠀⠐⢡⠀⠈⢂⠀⠐⡀⠀⠀⠀⠀⠀ ⠀⠸⠀⢰⡊⠀⠔⢿⡾⠀⢤⡶⠁⠊⠀⢠⠃⠀⠈⠈⠀⠀⡀⠀⢁⢀⠀⠀⠀⠀ ⠀⠀⠀⠘⡨⠁⠀⠈⠡⠀⢰⠣⠁⠀⢀⡇⠃⠀⠀⠀⡆⠐⡘⢠⠀⡄⢆⠀⠀⠀ ⠀⠀⠐⢪⢀⣀⠠⠜⠢⣀⢾⠁⢒⠖⢡⠏⢠⠃⢀⡶⠡⠀⠁⢨⠀⢰⠸⠀⠀⠀ ⠀⠀⠀⠂⢀⠀⡀⠀⠀⠸⢠⣴⣥⡶⢮⢊⠋⡀⢞⣥⣤⣡⣀⡈⠀⢠⢣⠀⠀⠀ ⠀⠀⢠⠐⡌⠀⡄⢂⠀⠀⠸⡟⣹⣿⠈⠉⠁⠀⠈⣻⣷⠙⠟⡼⠀⠸⡼⡀⠀⠀ ⠀⠀⠘⣸⠱⠀⠝⠠⢦⡠⠀⠡⢈⠉⠀⠀⠀⠀⠀⠉⠉⢨⡞⠁⣘⠖⠁⢡⠀⠀ ⠀⠀⠀⠈⠀⠙⠼⣤⢸⠇⢹⡉⠀⠀⠀⠀⠀⠀⠀⠀⠀⣞⣏⡴⠛⠄⠀⠀⠣⠀ ⠀⠀⠀⠀⠀⠀⠀⠰⠎⠀⠸⣿⡆⢄⡀⠀⠀⠀⣠⣴⠊⠀⠀⠓⠅⢘⢄⠀⠀⠈ ⠀⠀⠀⠀⠀⠀⠀⢠⠁⡄⢲⣵⠃⠬⡪⡑⠶⡿⣙⠀⠀⢇⢀⠘⡈⡢⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡀⠆⠀⣷⡀⠙⠢⢀⠠⣉⠞⢀⡷⠛⣽⢆⠜⠀⠏⠣⡐⡄⠀⠀ ⠀⠀⠀⠀⡘⠀⢰⠀⠀⢁⠋⠒⠲⠥⢖⡛⣋⣻⡠⠊⠉⠁⡆⠀⢰⠀⠈⠃⠀⠀ ⠀⠀⠀⠀⠁⠀⠈⠀⠀⠸⠀⠀⠀⠀⠀⣠⡿⠉⢙⣷⡤⣐⣼⠀⠈⡀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡠⠔⠲⣣⠀⠡⡠⠐⢀⢜⠕⠒⠢⠄⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣧⣔⣂⠥⠕⠄⢀⠔⡁⠚⠊⢅⣐⣠⠇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⠔⠊⠀⠀⠀⠰⢁⠀⠈⢢⠀⠀⢈⠢⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠠⠂⠄⠀⠀⠀⢀⠃⠈⠀⠀⠈⡆⠀⠀⠁⡀⠢⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⠃⡜⠀⠀⠀⡠⣹⠀⡇⠀⠀⡀⡘⠄⠀⠀⠘⡄⢡⠀⠀⠀⠀ ⠀⠀⠀⠀⡼⠰⠀⠀⡆⣰⡕⣸⣠⠀⠀⢠⢡⠱⡈⡄⣦⣀⢰⠈⡆⠀⠀⠀ ⠀⠀⠀⡐⠁⠆⠀⢠⡠⣋⣡⣼⢾⠀⢀⡦⢋⣈⣑⣿⣻⡟⠀⡆⠈⠢⡀⠀ ⢤⡔⠀⠀⣰⠀⠀⢸⣷⢿⣿⣿⡛⠤⠋⠀⢻⣿⣿⠿⣿⠀⠀⠰⡀⠀⢀⠱ ⠀⠈⢀⠜⡍⠀⠀⠘⡇⠘⠿⠟⠁⠀⠀⠀⠘⠿⠟⢀⣿⠀⠀⠀⡇⢎⠁⠀ ⠀⠈⡹⢸⡇⠀⠀⠈⡋⡄⠀⠀⠀⠀⠤⠄⠀⠀⠀⠌⡟⠂⠀⠀⡇⠀⠆⠀ ⠀⠀⢃⡈⠆⠀⠀⠧⢃⢨⣦⣄⡀⠀⠀⠀⣀⣤⣎⢀⢃⠀⠀⠀⡘⡄⡜⠀ ⠀⠀⠈⡇⡀⠀⠀⠀⡌⣯⠹⡄⠉⠛⠚⠓⠉⠘⣿⢋⠌⠀⣿⠀⣇⠗⠀⠀ ⠀⠀⠀⢃⢃⠀⠀⡆⢸⣌⣻⣷⡀⠀⠀⠀⠀⠘⣳⠃⢀⢴⣈⠜⠀⠀⠀⠀ ⠀⠀⢠⣶⣮⣦⠀⢣⠀⢿⡹⠟⢠⣆⣀⣀⣀⠠⠟⠋⠀⢩⠀⠣⡀⠀⠀⠀ ⠀⠀⠀⠙⢛⡿⠛⠿⣶⣼⡇⠠⡞⠀⠀⠀⢀⢀⣀⣀⡠⢃⠠⠒⠁⠀⠀⠀ ⠀⠀⠀⠰⣏⣀⣀⠤⣻⠀⠀⡜⠂⠤⠠⠔⢉⡀⠤⠐⠈⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠙⠓⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠰⣆⠤⠤⠤⣄⣀⠤⣖⠞⢋⣉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣀⣤⡾⢗⡪⠯⣭⣹⣨⡁⠀⠀⠀⠈⠲⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠠⢀⠀⠀⡴⠚⢡⡞⠁⠀⠀⡠⢖⢟⠉⠀⠀⢀⡀⠀⠀⠈⢑⣄⢀⠀⠀⠀⠀⠀ ⠐⠄⠑⡀⣳⣴⠏⠀⠀⡠⠊⠀⠂⢸⠠⡀⠢⡀⡈⠲⣄⡠⡀⠹⣟⢒⡀⠀⠀⠀ ⠉⣚⠠⣸⣽⢍⡀⢀⠔⡠⠂⡠⢣⠇⢰⡹⠀⠸⢖⠀⠈⢷⣹⡌⣺⡷⠖⠀⠀⠀ ⠤⣸⢧⡼⢛⠢⣗⠵⠊⢀⣠⣿⢿⣜⣸⢵⠷⡑⠈⢆⠀⠀⢹⣿⣾⢧⠀⠀⠀⠀ ⢰⠓⢾⣢⡰⠻⠳⡾⢻⡿⡟⢸⡊⠀⠀⢸⠀⠙⢦⣸⡀⠀⢾⡎⢻⡄⠀⠀⠀⠀ ⢬⠀⠈⣷⣿⡆⠈⣾⣎⣞⣀⣀⣇⠀⢀⣾⠒⣉⣥⢽⣷⢀⢷⣿⣧⠃⠀⠀⠀⠀ ⠋⠐⠀⣼⢿⡤⣾⡗⡿⡖⠶⠆⡼⣠⢻⠃⠈⠈⠙⢁⠟⣿⣿⣿⣑⡠⣄⣒⣠⠀ ⣀⣀⠜⢹⣾⣧⠹⣷⣧⠀⠀⣰⠟⠁⠁⠀⠀⠀⠀⠀⢠⠻⣿⣟⡗⢻⠿⡏⡙⣆ ⠊⠟⠆⡞⣾⡷⡀⡟⣿⣧⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠂⣿⣋⢱⣤⣧⡇⡇⠸ ⠀⠀⣸⣇⣿⡈⠀⡠⣺⡿⡑⣄⠀⠀⠀⠀⠀⠀⠀⡠⠁⣸⢹⢻⠘⣿⣿⡇⡇⠀ ⠀⣠⣱⡻⠉⠁⠀⠀⣹⣿⠳⣹⣿⡦⡀⠀⠀⡠⠊⣀⡼⠁⡞⠆⡄⣿⣿⡇⡇⠀ ⢈⣽⠟⠑⡰⣄⢀⣾⣟⡇⣇⠹⣿⣇⠈⢙⣽⠿⣾⣯⡀⣸⠀⠏⠱⣿⣿⣇⡆⠀ ⠅⠂⠉⠉⠁⠲⣿⣿⣾⡇⢹⣿⡷⠻⠴⡛⠰⢷⡷⠣⡵⡇⠀⠀⠀⣿⠿⣿⠇⠀

⠀⠀⠀⠀⠀⠀⣠⠖⠈⠉⠠⠤⡀⠈⠁⢲⢲⡂⠄⣀⡓⢄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡠⠊⡐⠁⠀⠀⠀⠀⠈⠢⡀⢠⠀⠑⢄⡙⣧⡀⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠌⠀⠀⠀⢀⠁⠀⠀⠀⡖⠀⠐⠠⢆⡀⡸⠁⢘⠰⡃⠀⠀⠀⠀⠀ ⠀⠀⡘⠀⢠⠂⠀⢸⠠⠀⠀⡆⠈⠢⠀⢀⠄⢃⠀⠦⣞⡀⢡⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡄⠀⠀⠎⡄⠣⡀⢃⠀⠤⠤⠆⠀⠀⣇⡀⠘⣌⠺⠀⠀⠉⠆⠀ ⠀⠀⡀⠀⠇⢀⠜⠈⠙⢄⢛⠢⣢⣤⣦⢼⣤⣼⠆⢉⣉⠀⠐⡣⠀⠀⢸⠀ ⠀⠀⣷⠀⢰⣶⣶⠸⡽⣺⠹⢆⠀⠘⣗⠂⠟⠧⠀⢸⢀⠀⠁⡇⠁⢠⣼⠀ ⠀⢠⣼⠂⠈⡌⢄⠤⠑⠉⠚⠉⠀⠀⠀⠀⠀⢀⡆⣌⠊⠀⢀⠇⠀⠲⣟⠀ ⠀⠘⠉⡔⡀⠈⠂⠤⠀⠀⠁⠀⠀⠀⠀⠀⠀⠚⣸⢁⠀⣸⠊⡀⠀⠀⠘⠄ ⠀⠀⠌⢸⢯⣢⢀⠀⠙⣤⣀⠐⠀⠀⠁⢀⠄⢪⡝⣨⠊⠀⠀⢰⡀⠀⠀⠀ ⢀⠌⠀⠈⢸⡙⠓⠗⢦⠙⠆⠉⠒⡤⠒⠁⠀⠸⣉⣾⠀⠀⡀⠀⠘⠀⡀⠀ ⠀⠀⢀⡇⠜⡇⠀⠀⢣⣢⠚⠉⠐⢅⠀⠀⡰⠋⠾⡎⠀⡐⡀⢠⠂⠁⠀⠀ ⢀⡠⠂⠇⠀⣷⡀⢂⠘⣎⠁⠀⠀⠀⠢⡊⠀⠀⡘⠀⡘⣱⢁⠆⠀⠀⠀⠀ ⠀⠁⠸⡄⠀⣟⢷⡈⢢⠐⣧⡀⠀⠀⠀⠙⡀⠌⣠⡪⠔⡼⠊⠀⠀⠀⠀⠀ ⠀⠀⠀⠐⣆⠇⠀⠈⠐⠳⠭⠒⠤⣀⠀⠀⡩⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⣂⡀⠀⠀⣀⡀⠀⢀⣀⠤⠀⠒⠠⠥⠁⠀⠀⠀⠀⠀⠀⠀⠉⠐⠄⠀⠀⠀⠀ ⠛⡷⠈⡏⢹⡦⢤⡋⠉⠉⠕⠋⠩⠍⠉⠉⠀⠀⠀⠀⣀⡀⢤⠒⡉⠁⡢⡀⠀⠀ ⢀⣀⢰⡇⡜⠀⠀⠀⠛⠉⠒⠤⣀⣀⢠⠤⠐⠒⡏⠩⡃⠀⠀⠣⠈⢆⠈⠪⢂⢀ ⠀⡨⠛⠋⠀⠐⡢⣷⣿⣿⡿⠋⠟⡹⠈⠀⠀⠀⠁⠐⡐⠄⠢⡀⠱⡨⣆⠐⢽⠁ ⡶⠵⢄⣠⡤⠊⡰⢁⢡⠻⠀⢸⢠⡍⣶⠀⠀⣇⣸⡀⠔⠐⡑⠱⠀⢵⠹⡄⢸⠀ ⠀⠀⠋⢹⡃⢀⡇⡆⠶⠀⠀⡾⢸⠇⠈⢆⢸⡟⣼⡷⡀⠃⢡⠈⢇⠘⡇⢳⢸⠀ ⢇⠀⢠⣰⡏⢹⡰⠰⠀⠀⣼⠧⡬⣸⣧⠀⢸⡧⠊⢇⠑⠄⢠⡄⠨⠀⢷⠈⡄⠀ ⡈⢿⣿⡋⠀⣮⡇⠀⠂⢀⡇⠀⡇⠀⡟⡗⠌⡇⠀⣈⣄⣈⡄⣇⠀⡆⢰⠁⢰⠀ ⠃⠨⠋⠁⠀⣿⡇⡀⢁⢸⢀⣶⡷⠧⡄⠈⠊⠚⠨⠟⠋⠉⠛⣽⠀⡇⢿⠀⢈⠀ ⢠⠁⠀⠀⠀⣧⡇⡇⠈⣿⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⡌⡇⣼⠀⡇⢢ ⢸⡄⠀⠀⠀⢸⣷⣧⢇⣿⡆⠀⠀⠀⠀⠀⠀⣀⣀⠀⢤⡀⠐⢹⡧⢇⢿⣾⢧⡾ ⣂⡇⠀⠀⠀⠈⢿⡏⡘⣿⣷⠀⠀⠀⠐⡎⠁⠀⠒⢒⣱⠁⢀⣾⢰⢂⠛⠝⠁⠀ ⢿⢅⣀⡀⡆⠖⠏⠟⢃⡹⣿⢓⢄⡀⠀⠈⢰⠀⠝⠓⠁⠙⠉⡆⣰⠂⠀⠀⠀⠀ ⡼⡇⢱⠈⡟⠂⠀⠀⠀⣧⢻⠀⠀⠛⠛⠙⠉⠀⠀⠀⠀⠀⢰⣰⠁⠀⠀⠀⠀⠀ ⢁⣇⠈⢆⢸⣿⡿⢤⠄⠁⢺⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⢀⣀⣠⡄⠀⠀

⠀⠀⡠⠖⢓⣫⣃⠹⡇⠀⠀⠀⠀⡰⢁⣦⣄⣀⣀⡀⠀⠀⠀⢀⣄⠀⠀⠀⠀⠀ ⡰⠋⣠⠖⠁⠀⣈⠵⠧⣄⠐⠒⠚⠓⠛⠒⠓⠿⢽⣧⣀⣠⠴⠋⣸⠀⠀⠀⠀⠀ ⢁⠞⠁⢀⡠⢴⠁⠀⠀⠀⠱⣄⣀⣀⣀⣬⣭⣶⣤⣈⡑⠒⠢⢴⣧⢤⡀⠤⢤⠀ ⢼⡒⣲⠊⠀⢸⣆⠀⠀⠀⠀⡈⠓⣾⠱⣖⡒⢺⠈⠳⣍⠑⢤⡀⠈⠙⢦⡴⠋⠀ ⠀⣹⠁⠀⠀⢸⢈⠷⣔⡒⢮⡤⠤⠬⠷⠒⠒⠉⠁⠀⠉⢣⠀⠙⠄⠀⠀⠱⡄⠀ ⠀⡇⠀⡀⢀⡏⡏⡶⡎⠉⠙⢚⠷⠒⢲⠦⢄⠀⠀⠀⠀⠈⡇⠀⠘⣆⡀⠀⢹⠀ ⢸⡀⠀⢰⡜⣇⣛⡵⠃⠀⢠⠃⠐⠚⠁⠀⠀⠱⡄⠀⠀⠀⡇⠀⠀⢸⠹⡄⡼⠀ ⡸⡇⠀⠈⢧⠀⠀⠌⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⢱⠀⠀⢰⠣⡀⢠⠎⠰⠟⠳⣄ ⠃⢣⠀⠀⠈⢷⡁⠀⠀⠀⠈⢇⠀⠀⢀⡠⠒⠒⠁⠀⣠⠋⠀⠈⡏⠀⣧⡀⠀⠘ ⠀⢼⡄⠀⠀⠀⠙⠦⣀⣀⠀⠀⡑⠒⠉⠀⠀⠀⣠⣴⣷⣶⣶⠒⡗⢠⣧⢼⡆⢀ ⢀⡎⠱⡀⠀⠀⠀⠀⠐⠶⣾⠭⣤⣤⣤⣴⣶⣿⣿⣿⣿⢿⡟⠚⠋⡡⢻⠈⠉⠁ ⠾⠤⡤⠛⣄⠀⠀⢠⢤⣀⣀⡩⠝⠛⡩⠿⣿⡿⣭⢁⣴⠋⠀⠐⢯⡀⣼⠦⣄⣀ ⠀⢠⡇⢿⣿⣿⡶⠾⢦⣀⣠⠀⣴⠊⣳⠚⠁⢀⣫⠏⠁⠀⠀⠀⢠⢃⠇⠀⠀⠀ ⠀⠘⣇⣆⢼⡟⠀⠀⣠⠚⠚⠀⠈⠉⡹⢶⡚⣿⠀⠀⠀⠠⡴⢚⡡⠋⠀⠀⠀⠀ ⠀⠀⠙⠚⠓⣇⠀⠀⠣⠤⢴⡿⠀⠘⠦⢞⣨⠟⠀⢀⣀⣴⠗⠋⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⣾⠎⡇⠀⠀⣟⠉⠑⠂⠐⠈⣾⢆⠀⠀⢸⠀⠀⠈⡆⠀⠀⠁⠀ ⢀⠀⠀⠀⠀⣸⠋⠀⡇⠀⢠⠋⠀⠀⠀⣀⠀⣿⠘⡆⠀⠀⡆⠀⠀⠇⠀⠀⢸⠀ ⡈⠀⠀⠀⢰⣏⠠⠄⣿⡛⢻⠀⡇⣧⠀⡟⡄⢻⠛⠛⣦⣀⠸⡀⠀⢸⠀⢀⣾⠀ ⠃⠀⢠⠔⠻⠀⣀⠀⣸⢣⣜⠀⢹⡏⢆⣰⠘⣄⣇⡀⠈⠻⣻⣷⣀⠀⠀⠸⣻⡠ ⠀⢀⢸⣄⣧⡶⠛⠉⣩⠷⢿⠀⠀⢣⠈⠿⠄⣨⣽⣴⡶⢭⣄⡙⢻⢳⡀⠀⣿⠀ ⠀⢸⢸⣿⡇⠉⠀⠐⠛⠓⠞⠀⠄⠀⠀⠀⠀⠸⢧⠤⣿⠀⢈⡿⠅⢹⠙⣦⣽⢰ ⠀⠀⣾⢻⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⡄⠂⣿⠔⠳⣽⣿ ⡆⠀⢻⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⢡⠊⢸⣿⣿ ⢠⠀⣘⡧⠕⢊⠇⠀⠀⢸⠷⠖⠂⡀⠲⠶⣦⠀⠀⠢⠀⠀⠀⢀⣤⠡⡣⢺⣿⣿ ⠔⠉⢀⡠⡔⣇⠀⠠⠀⢉⠀⠀⠀⠀⠀⠀⠉⠀⠀⠇⠑⢄⣀⡈⢀⣠⣴⣿⣿⡏ ⠀⡠⠋⠀⠟⡿⣧⣀⠀⠈⠢⢀⠀⠀⠀⢀⢃⠄⡀⢈⣦⠀⠹⣙⠇⣾⠹⣿⠏⠀ ⠀⠃⠀⡘⠀⣄⠈⢿⡗⢄⠀⠆⠈⢒⠖⠁⠃⢠⠘⡝⠁⠱⠄⠈⠑⣿⢠⠏⢀⣦ ⠈⢀⠌⣠⣴⠿⡀⠘⢷⡀⠑⢦⣀⣠⣴⠞⠀⢸⠀⢁⠀⢗⣀⣀⠀⢻⡇⢠⠋⠀ ⠐⠓⠊⡼⠷⠐⠚⢫⣺⣿⣿⣿⣿⣿⣿⣾⢂⣾⣄⠰⠀⢰⠀⠀⠀⠀⢻⡇⠀⠀ ⠀⠀⠀⣀⣠⣔⢶⡏⠙⢝⡛⠻⠿⠿⠿⠿⠾⠀⠈⠢⢳⢢⡆⠀⠀⠀⠀⢿⣶⣦

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡎⠳⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄⠀⠉⠒⢦⡀⠀⠀⠀⠀⠀⠀⠘⠳⣢⣄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣓⣦⣀⠀⠘⣆⡠⠤⠤⠤⣀⣀⠀⠙⣯⣢⣄⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢴⠾⠛⠋⣁⣒⡾⢻⠋⡀⠀⠀⠀⠀⠀⠉⠛⢿⡌⠑⣟⡆⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⡷⠋⡴⠢⡾⢋⡞⠀⢸⠀⠱⡄⠀⠀⠀⢀⠀⣀⣸⠇⠀⠸⣷⡦⣄⠀ ⠀⠀⠀⠀⠀⠀⠀⣰⠿⠛⣠⠊⠁⣰⠁⡞⡇⠀⠈⢣⡀⢱⠀⠀⠀⢸⣷⣻⣏⠳⣤⣄⠈⢳⣼⠀ ⠀⠀⠀⠀⠀⠸⣏⡁⢀⡼⠃⠀⣼⠃⢸⠀⠘⣄⠀⠀⠙⠺⣄⡀⠀⠀⢻⣿⣿⣷⣪⠭⢷⣦⢹⣦ ⠀⠀⠀⠀⠀⠀⡌⢉⠏⠀⢀⡞⣸⠀⢸⠰⣀⠘⢦⡀⠀⠀⠀⠉⠁⠒⢚⣿⣟⣿⣿⣿⣦⣙⣹⣿ ⠀⠀⠀⠀⠀⢰⠃⡜⠀⢀⠞⡰⡿⢀⠸⡀⠀⠀⠀⣨⠑⢦⢤⡤⠤⢶⠋⠀⠈⠳⢾⣿⣦⣹⣿⡏ ⠀⠀⠀⢀⡰⣯⠤⠧⣖⠥⠊⢠⣿⠀⠁⠁⠒⠀⠀⡇⠀⣿⠀⠀⠀⢸⠑⢦⣀⠀⠀⠈⣙⣿⣷⡄ ⠀⠀⠀⠘⢿⡘⢦⡀⠀⢀⣴⠟⢘⡄⠀⠀⠀⠀⠀⡇⣰⣟⡦⢀⣀⣈⡇⠀⠈⠛⠻⡿⠿⢿⣿⠁ ⠀⠀⠀⠀⠀⠹⣿⠯⠭⣿⠋⠉⠀⢹⡙⡄⠀⠀⠀⣿⣿⠀⠹⡄⠀⢸⡇⠀⠀⠀⠀⡇⠀⡽⡎⠀ ⠀⠀⠀⠀⠀⠀⡇⢸⡀⢸⠀⠀⠀⠀⠱⣷⠀⠀⠀⣸⠇⢀⡀⠹⣄⡾⢹⠀⠀⠀⣤⠇⠀⣷⣷⡀ ⠀⠀⠀⠀⠀⢼⣷⣿⣷⣄⣗⠶⠶⠶⠾⢾⣧⣦⡀⠸⡤⠶⠒⠺⠿⠶⡞⠀⢀⣴⣿⡀⠀⣿⠛⠋ ⠀⠀⠀⠀⠀⠀⠀⠘⠛⠻⣯⠀⠀⠀⠀⠘⠋⠀⠙⠲⠷⠀⠀⠀⠀⠀⠧⠖⣋⠈⣁⠟⠒⠾⠂⠀ ⠀⢰⠓⠤⢤⠀⠀⠀⠀⠀⢈⡦⣄⠀⠀⠀⠀⣀⣠⠄⠀⠀⠀⠀⣀⣤⣶⣿⣿⠋⠀⠀⠀⠀⠀⠀ ⠰⣃⠀⠀⢸⡀⠀⠀⠀⠀⠙⠉⠹⠿⣶⣶⣶⣿⣿⣷⡰⣲⣶⣿⣿⣿⡌⠉⣿⠄⠀⠀⠀⠀⠀⠀ ⠀⠈⠦⠞⠋⠁⠠⡄⠀⠀⠀⠀⣸⣿⡿⠋⠉⠚⣿⣿⣿⢿⣿⡅⣽⣿⣻⣗⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠠⣀⡼⠂⠀⠀⢠⢇⣿⣠⢆⠀⢀⣿⣿⣿⣽⣷⣾⡿⢿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣻⡿⣦⣾⣿⣈⣈⣿⢿⣿⠃⠀⢻⣿⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏⣼⣯⣿⣠⣿⡟⢛⣿⣽⣿⠿⠋⠃⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⠉⠭⠛⣉⡽⠀⢘⣿⣟⣿⣿⣛⢱⠀⣼⣿⣧⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣿⣿⣿⠿⠒⠒⠻⠿⠿⢿⣧⠿⠗⠛⠛⠛⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⠇⠀⠀⠀⠀⠀⠀⢀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣤⣤⣤⣤⣄⣀⣀⠆ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣴⣶⣶⣶⣶⣿⣿⣿⣿⣍⣙⣲⣶⣖⣀⠀⠀⠚⠋⣉⠉⠉⠛⠛⠿⢿⣿⡟⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣴⣶⣿⣿⣿⣿⣿⣿⣿⣿⣮⣭⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⣄⡉⠛⢦⡀⠀⠀⡸⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⡿⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠙⣄⢀⠇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⡏⠉⠁⠀⠀⠸⣿⣏⠻⣿⣿⣿⣿⣿⣿⣿⣿⡻⣿⣭⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⡜⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣶⣿⢿⠀⠀⠀⠀⠀⠀⠹⣿⣆⢻⠋⠙⢆⠀⠀⠀⠀⠙⠟⣿⡿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⡀⠀⢘⡏⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⢸⠀⠀⠀⠀⠀⠀⠀⠘⣿⣎⢦⠀⠀⠀⡀⠑⣄⠀⠀⠘⣷⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢰⡹⣆⢸⠁⠀⠀⠀ ⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⡿⢸⠀⠀⠀⠀⠀⠀⠀⠀⢬⢻⣎⢣⡀⠀⠙⣄⠘⢦⡀⠀⢞⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⢻⣿⡟⠀⠀⠀⠀ ⠀⢀⣠⣶⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⠟⠃⠸⡄⠀⠀⠀⠀⠀⠀⠀⢀⡵⢙⢧⣱⣄⠀⠈⢳⣄⠙⢦⣼⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣿⡇⠀⠀⠀⠀ ⣾⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⡿⣿⣿⣿⣿⡆⠀⠀⡇⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⢀⣹⣚⣢⡴⠒⢿⣷⡌⠻⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⠛⠉⢻⣿⣿⠇⠀⠀⠀⠀ ⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⣿⣿⣇⣿⣿⣿⣧⣧⠀⡀⣿⠀⠀⠀⢀⣴⣫⠔⣠⣶⣿⣿⡋⠉⠙⣧⢴⣤⣹⣿⣦⣌⡑⠯⣻⣿⣿⡿⣿⣿⣿⡀⡄⠈⢻⣿⠀⠀⠀⠀⠀ ⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣻⣵⠸⣿⡄⠀⠰⠟⠑⠛⣻⠿⣋⠿⠟⠛⡆⠀⠋⠘⡆⠈⣿⢛⡟⠿⢷⣾⠿⠿⠀⣿⣿⣿⣷⡼⡄⠀⢻⠀⠀⠀⠀⠀ ⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⣠⡞⢹⢸⣹⣿⣿⣿⣿⣿⣿⣿⣻⣷⣿⣿⡀⠀⠀⠀⠀⠀⠀⣿⡆⢺⣲⣼⣀⠀⠀⣷⠀⣿⣾⡇⠀⢸⣟⣀⡇⢠⣿⣿⢿⣿⡿⣷⡄⢸⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⡖⠋⠀⢸⡌⣧⡙⠷⠹⠝⠛⣛⣻⣭⣯⡉⣝⢷⡀⠀⠀⠀⠀⠀⠸⣄⣠⠼⠛⠁⠀⠀⣿⢠⠇⣿⢃⠀⢸⣿⠋⣠⣿⣿⣿⣿⣿⣿⣽⣷⡀⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠐⠉⠀⠀⠀⢸⡇⣿⣿⣿⠃⠺⣾⡟⠻⣏⠻⡿⡌⠙⠳⠤⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⡏⠀⣼⣏⡿⠀⣼⣿⣾⣿⣿⣿⣼⡇⢻⣿⣷⣽⣿⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⣿⢳⠸⣿⣿⡷⠾⢿⡀⠀⢿⠂⣇⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⣰⣿⣿⠃⣼⣿⣿⡿⣿⣿⣿⠏⠀⠀⣻⣿⡷⠿⠇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢇⣾⣿⣸⡄⢻⣿⣿⣾⡄⠙⠀⠼⠶⠊⠀⠀⠀⠀⢀⠴⠲⢄⡀⠀⠀⠀⠀⠀⢠⣧⣼⣿⠛⣳⣷⣿⡟⢉⡿⠘⢿⠋⠀⠀⠀⢹⢻⣷⣦⣄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣧⠸⠟⢹⣿⣿⡆⠀⠀⠀⠀⠀⠀⠠⣾⡏⠀⠀⠀⠙⣄⠀⠀⠀⠠⠛⢁⣿⠏⣰⣿⣿⡟⠚⢻⣿⣌⠙⢷⣤⠀⠀⠈⣇⠹⣿⣼⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡴⠚⠁⠈⠙⠿⣿⣾⣿⠀⡄⠘⢩⣿⣷⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀⢸⠟⣰⣿⣿⣿⠃⠀⣼⠃⠸⠷⣜⡆⠀⠀⠀⠘⣆⠙⣟⡆⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣽⢰⡇⠀⢸⣿⣿⣧⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⢱⠀⠀⠀⠀⡞⣰⣿⣿⡏⣽⡇⢀⣧⣤⣶⣤⡉⢧⠀⠀⠀⠀⠘⣦⠈⢿⠀⠀⠀ ⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣫⠃⡇⢰⢨⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⡸⠀⠀⠀⣰⢳⣿⠟⠋⢘⣽⠁⣼⣿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠳⣜⡇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⡄⢳⣾⡇⣿⣿⣿⣿⡳⣄⡀⠀⠀⠀⠀⠈⠳⢤⣀⡴⠃⠀⠀⢀⣿⣾⠏⠀⢀⣾⣟⣼⣿⣿⣿⣿⣿⣿⣿⡿⠟⠚⠛⠛⠒⠤⢬⣳⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠛⡛⢇⠘⣽⣿⣹⣿⣿⣿⣷⡀⠉⠒⠢⢤⣀⡀⠀⠀⠀⠀⠀⣀⣴⡾⣿⠛⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠘⢇⠀ ⠀⠀⠀⠀⠀⠀⢀⣠⠤⢤⡀⢀⣤⡞⠀⢸⡀⣏⢿⣯⢿⣯⣿⣿⣧⠀⠀⠀⠀⠈⠉⠓⠲⠤⠔⢊⣽⣿⣇⣿⢀⣾⣯⣿⣿⣿⣿⣿⣿⡟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣆ ⠀⠀⠀⠀⠐⠊⠁⠀⠀⠠⠞⠉⣾⠀⠀⢸⡇⢻⣿⣿⣯⢻⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⢿⣿⣿⣼⣿⣿⣿⣿⣿⣿⠿⠁⠀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠈⡇⣸⡟⣦⡈⢿⣷⣿⣿⣿⡆⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠉⠀⠀⠀⣀⣸⣤⣀⣙⠲⠦⠤⢤⠤⠀⠀⠀⠀⠀⠐⠈ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠁⠀⠀⡇⢹⠁⣿⣿⣦⣽⣿⡏⣿⣼⠀⠀⠀⢀⣿⣿⣿⣿⣏⡹⠿⠟⠋⠁⢀⣤⡤⢤⣴⣖⣿⣿⡛⠉⠉⠉⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⡴⠋⠀⠀⠀⠀⣃⣤⠖⠚⢤⡉⠻⣿⡇⣿⡟⡇⠀⠀⣸⣿⣿⣿⠟⠁⢀⣠⠔⢲⡶⢋⡥⠖⠉⠀⠉⠉⠉⠑⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠖⣚⡽⠉⠀⠀⠀⠙⡆⣽⠁⠈⠁⠃⠀⢰⣿⢉⢻⠇⠀⡴⢻⢁⡴⣯⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠶⡏⣳⣄⣙⣅⠀⠀⠀⠀⠀⡇⣿⣿⣿⣶⣶⣶⣶⣶⠶⣾⢀⠎⣠⣴⣿⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠐⠿⠗⠋⠙⠁⠀⠀⠈⠀⠀⠀⠀⠀⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡿⢿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢞⣼⣿⣧⣄⠈⠁⠀⠀⠉⠉⠁⢠⣤⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿

⠀⡰⠁⢀⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⡄⠀⠀⠀⠀⢣⠠⣄⣌⠑⣄⢷⡈⡁ ⢈⣠⣐⣁⡴⠀⠀⡔⠀⠀⠦⡀⠀⠀⠀⠀⠘⡄⠀⠀⠀⠀⢳⡈⢻⣿⣮⣿⣿⣶ ⠝⡸⠀⡠⠁⠀⡼⠀⠀⣸⠀⠐⡒⠤⣁⠂⢦⣘⡀⠀⠀⠀⠆⢷⣆⠹⣿⣿⣿⣿ ⢣⠃⡐⠁⣠⣾⠃⡔⣰⠃⠀⠐⠰⠀⠀⠁⠢⣌⢣⠀⠀⠀⣸⢸⣿⣷⣿⣿⣿⣿ ⣾⢼⠴⠚⢩⣂⢼⣶⠋⠀⠀⠀⢃⡆⢀⡴⠊⣁⣹⣤⠀⠀⣿⣾⣿⡿⠛⡻⢿⣿ ⣿⠘⡀⠐⡏⠀⢠⠱⠈⡀⠀⢠⠸⣷⣫⣾⡟⢋⣰⡿⢸⠀⣿⣿⠻⣷⠩⠘⡈⣿ ⣿⢀⠀⠀⣧⠀⡌⠀⠡⠇⠀⠘⣾⠁⠏⠓⠋⠉⠀⣇⢾⣼⣿⣿⠀⢹⡝⡠⣿⣿ ⢿⣿⡆⠀⢇⡦⣗⣶⡶⣿⢀⠇⠸⠀⠀⠀⠀⠀⠀⠏⢸⣿⡏⡏⠀⠀⠋⣰⣿⡇ ⡆⠹⣿⡀⢼⣾⣍⣳⠓⠁⢾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠁⠀⢼⡽⣿⣿⣿ ⠉⠀⠹⣷⡀⢻⣍⠁⠀⠀⠡⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⢡⢬⣏⠛ ⠀⠀⢰⡟⢿⢪⣻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠁⠉⠑⢴⠁⠀ ⠀⠠⠋⠀⠘⣏⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠇⠀⠀⠀⠰⠱⣦ ⠀⠀⠀⠀⠀⠘⠐⣿⣿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠃⠀⠃⠀⢀⠠⠒⠃⢻ ⡀⠀⠀⢀⠀⠀⠇⠹⣹⣿⣿⠈⠒⠄⡀⠀⠀⣠⠔⠁⠀⠀⠀⡠⠒⠁⠀⠀⠘⠀ ⠇⠞⠳⠛⠛⠂⠈⠂⢫⣿⣿⡆⠀⠀⠈⠁⢁⠨⣷⠄⢀⠄⠊⠀⠀⠀⠀⠀⠀⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣄⠀⠀⢠⣶⡀⠀⠀⢀⣼⡿⢻⣷⡄⠀⠀⠀⣾⡆⠀⠀⢀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⣄⠀⠀⠸⣿⡄⠀⠀⠿⠃⠀⠀⣾⣿⡁⠀⣽⣿⠄⠀⠀⠿⠃⠀⠀⣾⡟⠀⠀⢠⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣄⠀⠀⠘⣿⠆⠀⠀⠉⠀⢀⣀⣤⣤⣤⣤⣼⣿⣷⣶⣿⣧⣤⣤⣤⣤⣀⣀⠀⠈⠀⠀⠀⣿⠏⠀⠀⢀⣄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⢿⣧⠀⠀⠀⠀⠀⣠⣶⡿⠿⠛⠛⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠛⠛⠿⢿⣷⣦⡀⠀⠀⠀⠀⢰⣿⠏⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣇⣀⠀⣤⣶⣶⣾⣿⣿⣿⡿⢿⣿⣿⣿⣿⣶⣶⣦⡀⢀⣨⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⣿⣿⣿⣿⣿⡿⠁⢀⣿⡇⠀⣿⣇⠀⢹⣿⣿⣿⣿⣿⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⡿⠋⠀⠈⠁⠀⠰⣿⡟⠁⠀⢹⣿⡆⠀⠈⠁⠀⠙⠻⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⠋⠀⠀⠀⠀⠀⠀⠀⠙⣿⣦⣠⣿⠟⠀⠀⠀⠀⠀⠀⠀⠙⢿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠋⠀⠀⠀⠀⠀⠀⢠⣶⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⣾⡿⠁⠀⠀⠀⠀⠀⠀⠀⣿⣿⣇⠀⠀⠀⠀⢸⣿⣦⠀⠀⠀⠺⣿⣦⠀⠀⠀⠀⠀⠈⠻⣿⣄⡀⠀⠀⠀⠀⠀⠀ ⢿⣷⣶⣴⣶⣾⠿⠋⠀⠀⠀⠀⣠⣴⡄⠀⢸⣿⠙⣿⣦⡀⠀⠀⠘⣿⣿⣷⣄⠀⠀⠈⠉⢀⣤⡀⠀⠀⠀⠀⠈⠻⢿⣶⣦⣴⣶⣶⠆ ⠀⠙⠿⣿⣷⣤⣤⣤⣤⣤⡀⠘⠛⠋⠀⠀⣿⡏⠀⠈⠻⣿⣦⣀⠀⢹⣿⠙⢿⣷⣤⡀⠀⠀⠛⠿⣷⣶⣤⣤⣤⣤⣤⣴⣿⠿⠟⠁⠀ ⠀⠀⠀⠀⠈⣿⡿⠉⠉⠁⠀⠀⠀⠀⠀⢸⣿⣁⣀⣀⠀⠈⠛⢿⣷⣶⣿⣷⣀⣈⣛⣿⣧⠀⠀⠀⠀⠈⠉⠉⠉⢹⣿⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⣿⡇⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⡿⠛⢻⣷⡄⠀⠀⠀⠉⠙⣿⣿⠛⠻⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠈⣿⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣸⣿⠀⠀⢀⣀⠀⠀⠀⠀⣸⣿⣿⣇⠀⢠⣿⡇⠀⠀⠀⠀⠀⣿⣧⠀⢠⣿⣿⣷⠀⠀⠀⠀⢀⡀⠀⠀⢹⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣿⡇⠀⠀⢸⣿⠀⠀⠀⠀⣿⡏⠘⠿⠿⠿⠋⣀⣀⣀⣀⣀⣀⡘⠻⠿⠿⠋⢸⣿⡆⠀⠀⠀⢻⣿⠀⠀⠸⣿⡆⠀⠀⠀⠀ ⠀⠀⠀⢸⣿⡇⠀⠀⢸⣿⠀⠀⠀⠀⣿⣷⠀⠀⠀⠀⠀⣿⡟⠛⠛⠛⣿⡇⠀⠀⠀⠀⣸⣿⠃⠀⠀⠀⢸⣿⠀⠀⠀⣿⡇⠀⠀⠀⠀ ⠀⠀⠀⠈⣿⡇⠀⠀⠸⣿⡆⠀⠀⠀⠘⣿⣧⡀⠀⠀⠀⠹⣿⣦⣤⣾⡿⠁⠀⠀⠀⣠⣿⡟⠀⠀⠀⢀⣿⡏⠀⠀⢠⣿⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⢹⣿⡄⠀⠀⠹⣿⣦⠀⠀⠀⠈⠻⣿⣷⣦⣄⡀⠀⠉⠉⠀⠀⣀⣤⣶⣿⡿⠋⠀⠀⠀⣠⣾⡟⠀⠀⠀⣼⡿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠻⣿⣄⠀⠀⠘⠻⣿⣦⣤⣀⣠⣬⣿⡿⠿⠿⣷⣦⣤⣶⡿⠿⢿⣿⣧⣤⣀⣠⣴⣾⡿⠋⠀⠀⣠⣾⡟⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠻⣷⣦⣀⠀⠀⠙⠿⣿⣿⣭⣥⣀⠀⠀⠀⠉⠉⠁⠀⠀⢀⣠⣭⣿⣿⠿⠛⠁⠀⣀⣤⣾⡿⠋⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⠿⣿⣶⣶⣶⣿⠿⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠘⠻⠿⢿⣷⣶⣶⣾⡿⠿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣇⣀⣀⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⣾⣿⣿⣛⣿⣾⣿⣶⣦⣔⠂⡉⢹⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠚⠉⠸⣟⢿⣿⠿⠿⣿⣿⣿⣿⣿⣿⣿⡆⠨⡆⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⡿⠀⠀⠀⠙⣧⠄⠀⠢⡀⢳⣿⣿⣿⣿⣿⡱⣦⠃⠀ ⣤⣶⠃⠀⠀⠀⢀⣾⣿⣿⠁⡄⠀⠀⡠⠈⢫⣄⡑⣄⢾⣿⣿⣿⣿⡿⢿⣿⠀⠀ ⣿⠇⠀⠀⠀⢠⣿⣿⣿⣿⡄⣇⠀⠞⠶⣾⠿⡉⠚⠚⢷⠯⡿⠟⣿⣧⡄⢃⠀⠀ ⠀⠀⠀⢀⠔⠉⢫⣻⠟⣛⣿⡻⣆⠀⠀⠩⠹⠓⠀⡇⣽⠀⣷⣱⣿⢿⣿⣼⠀⠀ ⠀⠀⠀⠀⢀⣸⡞⣿⣜⠅⢓⠟⠀⠁⠀⠀⠀⠀⢰⣠⣿⣸⣿⢿⡟⠈⣿⡟⠀⠀ ⠀⠀⠀⡠⠺⣿⣧⠛⢿⡆⠀⠀⠐⡎⠀⠑⡀⠀⢋⢏⣾⡟⡺⢌⠦⠀⢩⢻⡄⠀ ⠀⠀⠀⠀⠀⣰⣿⠆⣸⣿⡀⠀⠀⠁⠀⠀⠁⠀⣸⡾⢫⣇⣷⣶⣵⡀⠀⠡⣁⠀ ⠀⠀⠀⠀⠐⠿⠿⠸⣯⣿⣿⠂⠤⢀⠀⠒⢁⣠⡟⢡⣾⣾⣿⡿⠟⠉⠉⠁⠘⡄ ⠀⠀⠀⠀⠰⢲⠁⡇⣿⢿⣿⣧⠀⠀⠀⣩⣿⣷⣷⣿⣿⠿⠋⡀⡀⠀⠀⠀⠀⠐ ⠀⠀⠀⠀⠀⡠⠁⠀⢏⡾⣿⣿⡇⠀⣼⣿⠿⢟⣋⡭⠠⠴⠞⠓⠒⠛⠓⠀⠀⠀ ⠀⠀⠀⠀⠈⡠⡔⠞⠁⠈⣼⣍⣁⣰⣋⡃⢔⡵⠗⠁⠀⠀⠀⠡⠀⠀⠀⠀⣠⣀ ⠀⠀⠀⠀⠊⠉⠁⠉⠀⢀⣻⣟⠛⠛⠿⢓⡟⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⣿⣿

⠀⠀⠀⠀⠀⠀⣾⠎⡇⠀⠀⣟⠉⠑⠂⠐⠈⣾⢆⠀⠀⢸⠀⠀⠈⡆⠀⠀⠁⠀ ⢀⠀⠀⠀⠀⣸⠋⠀⡇⠀⢠⠋⠀⠀⠀⣀⠀⣿⠘⡆⠀⠀⡆⠀⠀⠇⠀⠀⢸⠀ ⡈⠀⠀⠀⢰⣏⠠⠄⣿⡛⢻⠀⡇⣧⠀⡟⡄⢻⠛⠛⣦⣀⠸⡀⠀⢸⠀⢀⣾⠀ ⠃⠀⢠⠔⠻⠀⣀⠀⣸⢣⣜⠀⢱⡏⢆⣰⠘⣄⣇⡀⠈⠻⣻⣷⣀⠀⠀⠸⣻⡠ ⠀⢀⢸⣄⣧⡶⠛⠉⣩⠷⢿⠀⠀⢣⠈⠿⠄⣨⣽⣴⡶⢭⣄⡙⢻⢳⡀⠀⣿⠀ ⠀⢸⢸⣿⡇⠉⠀⠐⠛⠓⠞⠀⠄⠀⠀⠀⠀⠸⢧⠤⣿⠀⢈⡿⠅⢹⠙⣦⣽⢰ ⠀⠀⣾⢻⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠂⣿⠔⠳⣽⣿ ⡆⠀⢻⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⢡⠊⢸⣿⣿ ⢠⠀⣘⡧⠕⢊⠇⠀⠀⢸⠷⠖⠂⡀⠲⠶⣦⠀⠀⠢⠀⠀⠀⢀⣤⠡⡣⢺⣿⣿ ⠔⠉⢀⡠⡔⣇⠀⠠⠀⢉⠀⠀⠀⠀⠀⠀⠉⠀⠀⠇⠑⢄⣀⡈⢀⣠⣴⣿⣿⡏ ⠀⡠⠋⠀⠟⡿⣧⣀⠀⠈⠢⢀⠀⠀⠀⢀⢃⠄⡀⢈⣦⠀⠹⣙⠇⣾⠹⣿⠟⠀ ⠀⠃⠀⡘⠀⣄⠈⢿⡗⢄⠀⠆⠈⢒⠖⠁⠃⢠⠘⡝⠁⠱⠄⠈⠑⣿⢠⠏⢀⣦ ⠈⢀⠌⣠⣴⠿⡀⠘⢷⡀⠑⢦⣀⣠⣴⠞⠀⢸⠀⢁⠀⢗⣀⣀⠀⢻⡇⢠⠋⠀ ⠐⠓⠊⡼⠷⠐⠚⢫⣺⣿⣿⣿⣿⣿⣿⣾⢂⣾⣄⠰⠀⢰⠀⠀⠀⠀⢻⡇⠀⠀ ⠀⠀⠀⣀⣠⣔⢶⡏⠙⢝⡛⠻⠿⠿⠿⠿⠾⠀⠈⠢⢳⢢⡆⠀⠀⠀⠀⢿⣶⣦

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⣤⣄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢃⠌⢱⠜⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠤⢿⣦⣤⣄⣀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⢤⣊⣤⠖⡉⢩⡁⢢⢈⣧⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⢒⢖⡡⠬⠀⡘⣇⡀⡛⠣⣽⢫⠄⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢾⡗⢊⣿⣒⠃⣼⢧⠿⢮⢅⣨⣽⠙⢲⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⣿⠹⠿⠋⠈⢟⣿⣿⢸⢤⢻⣳⣓⠀ ⡄⠀⠀⠀⠀⠈⡀⠀⠀⠀⠀⠀⠈⠹⠃⠀⣀⣀⠀⠉⢷⡮⡼⣍⢯⠁⠀ ⢰⣀⣀⣀⣀⣠⡁⠀⠀⠀⠀⠀⠀⢀⠕⡐⡱⢠⠡⢔⡞⠹⠤⡧⠉⠁⠀ ⢸⢁⠉⠉⠀⠀⡂⠀⠀⠀⢀⡀⠀⣗⡸⣖⣠⣖⠎⣫⡵⠖⠛⠋⠉⠉⡄ ⠘⠦⢁⢾⠠⠠⣃⢀⢒⠛⢩⠀⠀⢈⢳⠉⠉⣿⠟⠁⠀⠀⣀⣀⡀⠰⡅ ⠀⠈⠙⠚⠰⢆⠀⢹⡸⡀⠸⠀⠀⢸⠈⢁⠾⠓⠈⠉⢻⠣⡀⠙⡍⠀⡱ ⠀⠀⠀⠀⠀⠀⢣⡀⠋⠉⣉⣉⠉⠛⢚⢵⡀⠀⡈⠀⢀⣷⡒⠂⡇⠊⠁ ⠀⠀⠀⠀⠀⠐⣉⣀⠀⠀⠀⠀⢈⡡⠼⡾⠋⢇⢉⡀⣾⠇⢡⠀⢸⢆⠀ ⠀⠀⠀⠀⢀⡎⠀⠠⠌⠁⠰⠀⠀⡠⠐⠚⠒⠺⠻⠦⢝⣀⡘⠀⣀⠀⡣

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠐⡈⢇⠀⠀⠀⠀⠀ ⠀⠀⠀⠊⠉⠉⠐⢄⠀⠀⡸⠁⢀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠈⠌⠆⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⠌⠀⡐⠁⠀⡼⢀⠀⠀⠀⠀⠀⠀⠧⠆⠀⠀⠈⣴⠀⠀⠀⠀ ⠀⠀⡀⠀⣀⡔⠁⢀⠌⠀⢀⠊⡠⡌⠀⠘⠔⠄⣀⡘⠀⠩⠀⠀⠀⠸⡆⠀⠀⠀ ⠀⠀⠠⠃⢸⠀⠐⠒⢒⠖⠁⢡⠒⢀⠀⠀⡀⠀⠠⠁⠉⠉⠑⡀⠰⠀⠃⠀⠀⠀ ⠀⢠⠁⠀⢸⠂⡠⠐⠁⠀⠠⠃⡰⢺⠀⠰⠀⡐⠓⠀⠀⠀⠀⠈⢢⣾⡄⠀⠀⠀ ⠀⣸⠀⠀⠀⣾⠶⣴⣤⣴⣧⣥⡀⡜⡐⠁⠈⠀⠸⠷⢶⠶⣷⣶⣻⢷⠇⠀⠀⠀ ⠀⡟⡁⠠⠀⢹⠀⠷⠲⢻⡿⡇⠐⡡⠂⠀⠀⠀⠀⠀⠘⣛⠻⠟⠻⠼⠀⠀⠰⠀ ⠀⠹⡰⡀⠡⡀⢃⠀⠷⠆⠴⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠀⠘⡠⠂⠀⠀⣠⠂ ⠣⡀⠑⢕⣄⠙⡢⠵⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢮⠄⢂⡠⡞⠁⠀ ⠈⠻⠔⠢⡛⠱⢨⢙⣆⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠉⣰⣀⠀⢐⠀ ⢀⣤⣾⢷⠬⡀⣩⣦⡀⠀⠀⠀⠀⠀⠀⣀⠤⡀⠀⠀⠀⠀⠀⣠⣼⡇⡐⢀⡅⠀ ⢻⠟⢅⢈⡇⠈⡋⡟⠉⠑⠂⠄⡀⡠⢂⣁⠤⡈⡄⢀⣠⡴⠚⣹⠣⠁⢃⢾⠀⠀ ⠁⠀⠀⢨⡃⠀⡇⢇⠀⠀⠀⠀⠜⠀⠀⢄⠉⠐⠻⠟⠉⢀⡼⢻⠃⠀⡠⡏⠀⠀ ⠀⠀⢸⠸⢀⢦⣰⢹⡀⠀⢀⡾⣧⠀⠀⠀⠈⣉⢐⣤⠞⠁⠀⡆⡄⣰⠃⠁⠀⠀

⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⢰⣷⡿⢹⡇⠈⠉⠀⢼⣿⠋⠙⠲⠤⣀⡀⠔⠒⣧⢸⣇⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⢃⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡟⠀⢸⠁⠀⠀⠀⣼⢸⠀⠀⠀⠀⠀⠀⠀⠀⢿⢸⠛⡆⠀⠀⠀⠀⢧⠀⠀⠀⠀⠸⡇⠀⠀⠀⠀⢈⠀⠀ ⡄⠰⠀⠀⠀⠀⠀⠀⢀⣾⡟⠀⣀⢸⠀⠀⠀⢀⡏⢸⡀⠀⠀⠀⠀⢀⡀⠀⢸⣿⠀⢹⡄⠀⠀⠀⠸⡆⠀⠀⠀⠀⣧⠀⠀⠀⠀⢸⠀⠀ ⢰⠇⠀⠀⠀⠀⠀⠀⣸⡟⠀⠀⠀⢸⣤⣶⣤⣼⡇⠘⡇⢠⡄⠀⠀⣸⣇⠀⢘⣿⣦⣤⣿⣄⠀⠀⠀⢿⡀⠀⠀⠀⢹⠀⠀⠀⢰⢸⠀⠀ ⣸⠀⠀⠀⠀⠀⠀⢠⣿⣁⠤⠒⠋⢹⣿⡍⠉⢿⠃⠀⣷⢸⣿⡀⠀⢻⠽⡄⠈⢻⡇⠀⠈⢻⣿⣦⣄⠘⣧⠀⠀⠀⢸⠄⠀⠀⡸⣿⠀⠀ ⡇⠀⠀⠀⢀⣠⡾⣿⠃⠀⠀⠀⠀⠀⣿⣷⣀⣼⠀⠀⢸⣾⡏⢷⠀⢸⡆⠻⣄⠈⣧⠀⠀⠀⠙⢿⡿⣿⣿⣆⠀⠀⠀⠀⠀⠀⣿⣿⠀⢀ ⠀⠀⡀⠀⣿⡏⠀⡿⠀⠀⣲⣤⣤⣷⣼⡈⢿⣿⠄⠀⠀⢿⡇⠘⢷⣾⣇⠀⠙⣶⣾⡖⠂⠤⢄⣀⡙⠜⢿⣿⣿⣦⡀⠀⠀⠀⢹⣿⠖⠋ ⠀⠀⢁⠀⢻⡇⢰⣇⣼⡿⠛⠋⠉⠉⣭⣿⣿⣿⡀⠀⠀⠈⢷⠀⠈⢻⡿⠀⢀⣠⣽⣷⣶⡶⠾⣷⣤⣖⠀⠙⠿⣏⢻⣆⠀⠀⠘⣿⠀⠀ ⠀⠀⢸⠀⣾⣿⣿⠋⠻⠄⠀⠀⠀⣾⣿⣄⣀⣼⡇⠀⠀⠀⠀⡆⠀⠀⠀⠀⠚⣻⡟⠛⠛⢻⣦⠀⠙⠻⣿⣶⠖⠹⣆⡿⣦⡀⠀⣿⠀⢀ ⠀⠀⠸⡇⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠁⠀⠂⠀⠀⠈⠁⠀⠀⠀⠀⠻⠿⣶⠲⠿⣿⠀⢀⣀⠼⠿⠷⠤⢸⡇⠈⣿⢿⣿⠀⣾ ⠀⠀⠀⣧⣿⠿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⢀⡠⢠⣿⢀⣴⠿⣄⢙⣿⣿ ⡀⠀⠀⢸⣿⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠞⠋⠀⣼⡟⠉⣀⡄⣼⣿⣿⣿ ⡇⠀⠀⠘⣿⠀⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠟⢀⡞⠿⠃⣿⣿⣿⣿ ⢸⠀⠀⠀⢿⣆⠙⡇⣀⠴⠶⠀⠀⠀⠀⠀⣤⣄⣀⣀⡀⠀⠀⠀⠀⣀⣤⡀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⢻⠀⡏⢱⠀⢀⣿⣿⣿⣿ ⢈⣦⠀⣀⣬⡿⠗⠋⠁⢀⠇⠀⠀⠀⠀⢸⣿⠟⠛⠢⠬⠭⡭⠭⠟⠚⢻⣿⠀⠀⠀⢸⠑⡄⠀⠀⠀⠀⠀⣠⣾⠦⠼⢋⠔⢡⣿⣿⣿⣿ ⢀⠝⠋⠉⠀⠀⢀⡠⣶⠁⠀⠀⠀⡀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠸⡀⠘⢦⡀⠀⠀⠀⠉⠀⠀⠀⢀⣠⣿⣿⣿⣿⡏ ⠁⠀⠀⢀⡴⠾⢽⡆⣼⣧⡀⠀⠘⠁⠀⠈⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⢣⡀⠀⠙⢶⣶⣦⣤⣤⠖⣿⣿⣿⣿⣿⣿⡟⠀ ⠀⠀⣠⠟⠁⠀⢸⠟⢿⣿⣿⣦⡀⠀⠀⠀⠈⠢⣄⡀⠀⠀⠀⠀⠀⠀⣸⠃⡀⣀⠀⠀⠀⣱⣄⠀⠀⠻⡍⢛⠏⠀⣿⡇⢹⣿⣿⡟⠀⠀ ⠀⢸⠇⠀⠀⠀⡆⠀⠈⡏⠙⢻⣿⣦⡀⠀⠀⠀⢃⠈⠲⢄⣀⣀⣀⠴⠁⠎⠀⠀⢉⡲⢞⠿⠛⢣⠀⠀⠈⢿⠦⣰⣿⡇⠀⣿⠟⠀⠀⡀ ⠀⠈⠀⠀⠀⡰⠀⠀⢰⡇⠀⠀⢿⣿⡈⠢⣄⠀⠸⡆⠀⠀⠸⡹⠀⠀⣸⠀⠀⡴⠁⠀⡃⠀⠀⠀⢳⠢⠄⠀⠀⢸⣿⣇⡴⠋⠀⢠⣞⡵ ⢀⠂⠀⢀⠞⠀⢀⣤⣾⣧⠀⠀⠘⣿⣇⠀⠈⠳⣤⡁⠀⠀⠀⢀⣠⣴⠇⠀⠀⡇⠀⠀⡇⠀⠀⢱⠎⠀⠀⠀⠀⠈⣿⣿⡇⢀⣰⠋⠀⠀ ⢸⠀⡰⠋⣠⠔⣿⣿⠟⠉⠳⣄⡀⡈⢿⣦⣄⣀⣙⣿⣷⣶⣾⣿⣯⠈⡄⠀⠐⣷⠀⠀⢸⠀⠀⢸⠒⠤⠤⠤⠀⠀⠘⣿⡇⢸⠇⠀⠀⠀ ⠈⠛⠓⠊⠁⢰⣿⡿⠴⠒⠛⠛⠯⡍⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⡟⢆⢰⣿⣄⠀⠸⡀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠸⣷⣾⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⣀⣀⡼⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣸⠏⠈⠙⢷⡀⢵⣄⡀⢳⠀⠀⠀⠀⠀⠀⠀⠹⣿⣦⣀⠀⠀ ⠀⠀⠀⠀⢀⣠⣤⣴⣾⣿⠏⣿⡇⠀⠈⠲⢄⡉⠉⠛⠛⠛⠛⠿⠿⠟⠛⠛⢆⠀⠀⠀⠈⠪⢿⡘⣿⡇⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣧

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠊⢁⠾⢯⠉⣹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢰⠋⠀⠸⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣸⡟⣧⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⢀⡴⠟⠋⣉⣤⣿⣿⠾⣟⡛⠛⠳⢦⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⢶⣋⣠⣴⣿⠋⢀⠀⠸⣦⠀⠈⣦⠀⣠⣷⣄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⢤⣭⡿⠛⢁⡰⠃⠀⢀⡟⡇⠀⢀⣩⣷⣁⣙⣳⣶⣃⣀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠁⣠⣋⣴⠞⠉⡵⠀⢀⡼⢠⣿⠦⣈⠣⠀⠈⣭⣽⣌⠽⠃⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⢾⣻⣿⠒⢛⢙⣿⠑⣲⠃⢠⣿⣇⣼⢿⣷⣬⣉⠉⢉⣠⡿⠈⠳⢲⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠛⢻⣦⣾⠟⣿⣿⣧⡴⠋⠻⣦⣷⣤⣬⣿⠈⣏⠙⢻⣷⣤⣠⣞⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣴⣿⣿⡀⠿⠿⠏⠀⠀⠀⠛⣹⣿⣿⣽⠉⣻⢳⡆⢻⣝⣯⣥⠇⠀ ⣀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⢿⠷⠀⠀⠀⠀⠀⠀⠀⠈⠉⢹⣧⣴⣃⣤⣏⠘⣿⠛⠃⠀⠀ ⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⣀⡴⢳⠖⡦⢤⡄⠀⠀⢉⣹⣯⡼⠋⢿⡷⢽⣧⠀⠀⠀ ⠈⢇⡀⢀⣀⣀⣀⣀⣀⣰⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⣠⠋⡴⠁⢸⣣⠤⠒⢹⡏⠘⢦⢤⣸⣧⠀⠀⠀⠀⠀ ⠴⣿⠯⠽⠛⠛⠛⠉⠉⠙⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣎⡠⣜⣁⡜⠁⢠⣏⣠⣴⡾⠟⣇⣠⣼⣦⣴⠶⠖⠲⠶⡆⠀ ⠀⣇⠀⡄⠀⠀⡀⠀⠀⠀⢸⠀⠀⠀⠀⠀⣀⣀⡤⠤⠶⠦⢷⣶⠋⣿⣥⣴⣿⣹⠋⣁⣴⠾⠛⠋⠉⠀⠀⠀⠀⠀⠀⣽⠀ ⠀⢿⡆⠙⢀⣼⣟⢀⡀⣠⠃⠀⠀⠴⡖⠚⠤⣭⠀⠀⠀⠀⠀⡟⣾⠋⠉⠙⢻⣽⡿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣏⠀ ⠀⠀⠱⣦⣸⡀⡏⠁⠀⠉⠒⠢⡠⠀⣧⠀⠀⢘⠀⠀⠀⠀⢠⠃⠿⢄⡀⢀⣾⠟⣀⣤⣄⣀⣤⠤⠒⠒⠲⣶⠶⠄⠀⢻⡄ ⠀⠀⠀⠀⠉⠉⠙⠒⠥⣧⠀⠀⣹⣠⠛⡄⠀⠈⡀⠀⠀⠀⢸⠀⠀⠀⣨⠿⠛⠉⢀⠀⠀⠈⣯⠑⢦⠀⠀⠈⡆⠀⠀⢀⡗ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠞⠁⢸⠞⠛⠛⠛⠿⠿⠿⠷⠿⠶⠶⣿⣤⠀⠀⠀⠈⢆⠀⠀⠈⢷⠠⠧⠄⠀⣿⣀⡤⠟⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡧⠔⠓⠒⠒⠒⠲⠤⠤⢄⣀⠀⠀⣰⠛⢿⡄⣀⣀⢤⣄⠀⢀⣴⣿⡷⡄⠀⠀⢻⡄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠤⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣁⣴⣿⣶⡿⠋⢸⡄⢸⡈⠉⢰⢿⡟⠀⢱⠀⠀⢸⡟⣄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠋⠉⠑⠒⠒⠀⠀⠀⠀⠠⠐⠉⠁⠀⣈⢳⣄⣀⣠⣽⣶⣛⠀⠿⣿⠀⠀⠘⡆⠀⠀⢣⠘⢧⡀ ⠀⠀⠀⠀⠀⠀⠀⢀⣼⠤⠤⠤⠐⠒⠀⠀⠀⠐⠃⠀⠀⢀⠔⠉⠉⠉⠉⠉⠉⠛⠉⠛⠛⠿⢅⣀⣀⣀⣇⠀⣀⣼⠀⣠⠏

⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⢢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣯⣤⣤⣤⣤⣤⣤⣤⠠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⢤⡀⣠⡞⠉⠁⠉⠉⠁⠠⢄⡀⠀⠀⠈⠉⠓⢲⣶⡖⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠁⣠⣿⠟⡏⠀⠀⠀⣀⠀⠀⠀⡀⠈⠲⢄⠀⣀⠐⢄⡝⠻⣦⣀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⢥⡀⠀⠀⠀⠀⠀⠀⠀⢠⠃⢀⣴⡟⢁⠞⠀⠀⠀⠀⠀⠋⠥⠂⠉⠀⠀⠈⠁⣠⠔⠁⠘⠦⣽⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡷⠾⠿⡄⠀⠀⠀⠀⠀⠀⠘⢦⣿⠏⣠⠊⠀⠀⠀⠀⠑⠢⢄⡀⠀⠀⠀⠀⠀⠈⠀⠀⣤⡴⠞⠫⡀⢫⣢⡀⠀⠀⠀⠀⠀⠀⠰⡀⠀⠀ ⠉⣦⣤⣌⣿⣄⠀⠀⠀⠀⠀⢸⡏⢰⠃⠀⠀⢂⠀⠀⠀⠀⠀⠙⢗⠒⠒⠤⠄⢖⠒⢻⠁⠀⠀⠀⠱⡀⢻⠓⢠⠄⠀⠀⠀⠀⠀⠰⡀⠀ ⠀⠈⠻⣍⣉⣩⣤⠀⠀⣀⠔⢹⢀⠇⠀⠀⠀⠘⡄⠀⠀⠀⠀⠀⠘⡆⠀⠀⢀⡾⣦⡀⢃⠀⠀⠀⠀⢱⠀⠳⡉⠀⠀⠀⠀⠀⠀⠐⡇⠀ ⠀⠀⠀⠘⣿⠛⠉⠑⠛⠒⢺⡏⠀⠀⠀⠀⠀⢐⠳⡀⠀⠀⠀⠀⠀⠘⣦⣴⡟⠀⠹⡍⢻⡀⠀⠀⡄⠀⣇⡀⠑⢄⠀⠀⠀⠀⠀⠀⡇⠀ ⠀⠀⠀⠀⠈⣥⣶⣾⠀⠀⡎⠇⠃⠀⢀⣀⣀⢸⠀⠹⣆⠀⠀⠀⠀⣳⣿⣋⣹⣶⣶⠛⣿⡇⠀⢀⡇⠀⡉⡗⢶⠊⠁⠀⠀⠀⠀⡠⠇⠀ ⠀⠀⠀⠀⠀⢻⣿⡿⠀⢰⡤⢿⢠⠀⢸⣤⣦⢹⠛⠷⡞⠷⣤⡀⠀⠘⢯⠙⢻⣿⡟⠇⠯⠇⠀⣼⣇⢠⣧⠃⣾⣆⠀⠀⠀⠀⠀⢁⠀⠀ ⠀⠀⠀⠀⠀⠉⠀⡠⠖⢻⠁⡆⢘⠀⠀⢯⣿⡿⢿⣿⣿⡶⠈⠙⢉⠒⠲⠓⠀⠀⠀⠀⣸⣀⡼⣿⡟⡿⢳⡸⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠊⠀⡴⠁⢠⡏⠀⡇⡀⢇⠀⠈⣿⣷⡘⠛⠋⠁⠀⠚⠀⠀⠀⠀⠀⠀⠀⠐⠋⠋⠀⣈⢞⡵⡿⠁⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀ ⠀⠀⠀⠀⢀⠜⠀⣠⡿⠁⠀⢣⣷⡈⣷⣄⠈⠻⡀⠀⠀⠀⠀⠀⢀⣠⣤⡤⠼⢲⠀⠀⠀⠀⡜⡱⠋⠀⠀⠀⠀⠀⠀⠀⠀⠒⠥⣀⠀⠀ ⠀⠀⠀⢠⠞⠀⣰⡿⠁⠀⠀⠈⠳⠙⠯⠙⠷⣦⡜⠂⠀⠀⠀⣾⡟⠉⠀⠀⠀⢸⠀⠀⠀⡼⣷⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢢⡀ ⠀⠀⢠⠟⠀⣴⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢆⠀⠀⠀⠘⢧⠀⠀⢀⡠⠊⠀⢠⡞⣷⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧ ⠀⠀⡌⢀⣾⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠢⣤⣀⠀⠀⠀⠀⠀⣠⡶⠋⣰⣿⣿⣷⣄⠀⠀⢀⡤⠔⠒⠒⠢⢄⠀⠀⢠⠛ ⡀⣠⣧⣾⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⠒⠦⠤⠞⠋⢀⣾⣿⣷⣿⣿⡿⡙⡟⠁⠀⠀⠀⢀⠤⠄⠁⠀⠈⢦ ⠀⠙⠿⣁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⣻⣿⡆⠁⠀⠀⣠⣿⣿⣿⣿⣿⣿⠇⠀⡇⠀⠀⠀⡠⢊⡀⠀⣀⣛⣠⠇ ⡇⠀⠀⡀⠑⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⠀⢰⣾⣿⣿⣿⣿⠟⠙⣿⣄⠀⢣⠀⢠⠾⠓⠉⠀⢀⣿⣿⣿⣶ ⢿⡀⣼⣷⣦⣴⣿⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⠋⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⡏⠁⠀⢸⠀⠀⠀⣠⠴⣾⣿⣿⡟⠛⠁ ⠀⢧⠙⠿⣿⣿⣿⣿⣷⡄⠀⠀⠀⢀⡀⠠⢤⡤⠒⣿⣿⣿⣿⣏⣄⠀⣤⣾⣿⠿⠿⠿⠿⠿⠿⠷⣶⣦⣼⣇⣤⣴⣷⣶⣿⣿⣿⣇⣀⠀ ⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⠀⡠⠊⠁⠀⢀⣞⣥⠾⠟⠛⠋⠙⣿⣿⣠⣿⣿⣁⠀⠀⠀⠀⠀⠀⢀⣿⣿⣾⣿⣿⣿⣿⣿⣿⣯⣟⢿⣋⣠ ⢀⣀⠀⠀⠀⠀⠘⢿⣿⠋⡘⠀⠀⠀⠀⣾⠋⠀⠀⠀⠀⣠⡄⠉⢐⡒⢖⠀⠀⠉⠒⣤⡀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⢁⣭⡻ ⠀⠀⠉⠑⠒⠚⠒⠚⠁⢰⠁⠀⠀⢀⣼⡏⠀⠀⠀⣠⡞⠋⠀⢀⡏⠀⠊⣴⣿⣶⣾⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠠⠂⠁⡀⢀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⢧⢁⠐⠀⠀⠀ ⠀⠀⠀⠀⠀⢰⠡⠁⠀⠀⠀⠀⢀⡜⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠈⣿⠀⢡⠀⠀ ⠀⠀⢀⠂⠀⣯⠇⠀⠀⣀⡤⠲⠎⡇⠀⠀⠀⠀⠀⢀⣤⣼⡀⠀⠀⠸⡇⠈⡀⠀ ⠀⠠⠃⠀⢠⡏⠀⠐⠈⢀⠔⠀⢠⠀⠀⠀⢰⠀⠀⠀⡘⠀⠡⠁⠀⠀⡇⠀⠀⠀ ⠀⠁⠀⠀⢸⠀⠀⢀⠔⠁⡀⣠⠦⢤⡤⢒⡏⠀⠀⣴⣁⢀⠀⠡⠀⠀⡿⠀⠀⠀ ⠀⠀⠀⠀⠸⡠⠒⢁⣠⣶⣾⣿⣿⣅⢀⠎⠀⢀⠜⠉⣠⣾⣿⣷⣵⣠⠇⠀⠀⠀ ⠀⠀⠀⠀⣀⣬⡿⢿⣿⠻⢟⣟⡇⠥⠡⠄⠒⠁⠀⠈⢿⣻⢻⡏⡻⣗⠄⠀⠀⠀ ⠀⠀⠀⠀⠀⢂⠈⠉⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡰⠺⠀⠄⠀⠀ ⠀⠨⡦⡀⠀⠠⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⣠⡗⠌⠀⠀⠀ ⢶⠑⠮⣉⡐⠠⢨⣘⠲⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⡠⠊⠀⠀⠀⠀ ⠈⠀⠀⡇⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄⠀⠀⠀⠈⢰⠒⠀⣢⠤⢀ ⠀⠀⢸⢠⠀⠘⣿⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⢁⠀⠀⠧⠦⡼ ⠀⠀⠘⠀⠄⠀⠘⡄⠈⠐⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠔⢡⣏⠘⠀⠀⡟⡞⠁ ⠀⠀⠀⠀⠈⠄⠀⠐⡀⠀⠀⠀⠑⢦⣄⣀⢀⠠⠐⣩⢁⠔⠃⠉⡇⠀⣸⠁⠁⠀ ⠀⠀⠀⠀⣇⠀⠀⠀⠐⢄⠀⠀⠀⠀⠙⢿⠏⡂⢀⠔⠁⠀⢆⡸⠀⣠⡏⣀⡀⢀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋⢉⢢⡌⠁⢸⠀⠀⠀⠀⠀⠀⠂⠀⠘⠄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣐⠃⢤⡢⠀⡃⢀⠠⠗⠀⢄⠀⢠⣄⣰⠦⡀⢈⠤⠂⢀⠀ ⠀⠀⠀⠐⡀⠀⠀⢔⠊⣐⢲⠓⠊⠁⠀⠀⢀⠔⠝⣠⡘⠣⠈⠑⢌⢀⢀⡠⡃⠀ ⠀⠀⢔⠁⠠⢭⠤⠽⡑⣾⠒⠀⠀⠀⢀⡤⠊⠉⠛⠏⣈⡁⠚⢧⡀⠡⡡⠀⠇⠀ ⠁⠀⢸⣉⠈⠀⢀⠘⣒⡆⠤⡤⣂⣻⣖⣀⠀⠀⢤⡔⠒⠓⠲⠄⠉⠀⠁⠡⡀⠀ ⠀⠀⢸⡀⡈⢱⠀⠀⠀⢡⠀⠁⢻⣻⣿⣿⡄⠀⠀⢀⣠⣿⣤⠀⠀⠀⠀⠀⢡⠀ ⠀⠀⠂⠉⠑⣼⣏⡀⠀⠀⢣⡄⠀⠈⠁⠈⠁⢀⢴⣿⠿⣿⣿⡆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠐⢀⠺⢡⠤⠅⣒⢼⡉⠂⠀⠀⠀⠀⡀⠀⠉⢈⣿⠟⠐⠄⠀⠀⡀⠀⠁ ⠀⠀⢀⠴⠅⠋⣪⣆⠀⠀⡛⢧⡀⠑⠆⣠⣁⡀⠀⡠⠎⡤⣤⡤⠤⣷⡎⠀⠀⠀ ⠀⠠⢺⠉⢋⠀⠀⠉⠀⣰⠃⢄⠷⢄⡀⢀⡀⠄⡾⢢⡚⠝⣁⡔⠈⢀⡈⠆⠀⠀ ⠀⠀⢸⠀⢸⠀⠀⢀⡔⠉⠙⢾⣀⢀⡏⠩⠤⡾⠃⡡⢴⢛⠊⡠⠋⢫⠀⠀⠀⠀ ⠀⠀⠀⠀⠸⢀⠔⠁⢀⣴⠮⢝⠍⠉⠀⠀⠌⣠⠎⠀⣆⠧⢰⠁⠀⠀⠁⠀⠀⠀ ⠀⠀⡀⡠⠋⠀⠀⠀⣓⣧⣀⢜⡜⠀⠀⢸⠘⠁⠀⢸⢸⢄⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⠞⠀⢀⡠⡖⠙⡘⠁⠲⢁⠨⣢⡀⢈⡇⠀⠀⢘⢼⢌⡇⠀⠀⠀⠀⠀⠀⠀ ⢀⠃⡠⠒⠁⠡⡈⠢⡈⠒⡈⠔⠈⡠⠑⢾⡇⠀⠀⢰⢺⠄⡇⠀⠀⠀⠀⠀⠀⠀ ⡦⠊⡀⠄⢂⠡⢈⢂⡈⣉⠤⡒⠣⡀⠀⠈⢥⠀⠀⣸⡋⠷⣄⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠴⣒⠦⡼⣁⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⢔⢡⡤⠤⠙⠁⠤⢄⠀⠈⠑⠄⡀⠀⢀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡄⠠⢐⢕⣵⠋⠀⠀⠀⠀⠀⠀⠈⠢⡀⠀⢈⡀⠝⠀⠀⠀⠀⠀⠀ ⢃⠀⠀⠀⠀⠀⢲⢯⣿⠃⠀⠀⠀⠀⠀⢀⠀⠀⠀⠈⠐⠀⠵⡆⠀⠀⠀⠀⠀⠀ ⠁⠁⠀⠀⠀⡀⢻⣿⠏⠀⠘⠀⠀⠰⢀⣰⣀⠀⠀⠀⠐⢖⠈⠂⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⣼⣯⠔⠐⢈⣹⢣⠀⠀⠆⣸⣬⣢⣹⢀⢀⠀⠁⠚⣤⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡠⠚⢁⡄⢲⠛⣿⢿⠻⣄⡈⢽⣿⣿⢹⠆⢰⡟⡍⡉⢂⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢧⠣⡘⣦⡉⠁⠚⠊⠈⠉⠁⢤⢞⡡⠻⠟⠄⠀⠀⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠠⡄⠃⢹⢅⠀⠀⠀⠆⠀⠀⢀⢼⠁⡸⠀⠀⠐⠤⡃⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠑⠘⡀⠄⠈⣒⣤⣀⠄⠊⢀⠌⢀⣇⡇⠀⠀⢉⠀⠀⠀⠀⠀ ⢀⢀⣀⠀⠀⠀⠀⠀⠀⠐⢠⠰⠿⠿⠿⣿⣿⣧⠴⠿⠛⠣⠀⢀⢼⣀⡀⠀⠀⠀ ⠕⡣⡻⣽⣆⡤⠄⣀⡀⣠⣁⡀⠀⠀⠀⠀⣀⣀⠔⣹⠋⣾⣷⡮⠊⠲⠁⠀⠀⠀ ⢕⢝⣽⠱⡇⠀⠉⢁⠚⠿⠿⢿⣿⣿⣿⣿⣿⣿⠀⢣⢈⠅⢄⣤⣴⣶⣧⡀⠀⠀ ⣦⡑⢽⠀⣀⣀⡠⠙⠸⠀⠀⠀⠁⠀⣌⢀⢣⠁⠡⢀⢀⠝⢿⣿⣿⣿⣿⣧⡀⠀ ⣿⠟⠉⠁⠀⠀⠘⠌⠣⡆⠀⠀⢠⠀⢁⡎⠂⢠⠤⢜⢀⠀⠈⢹⣿⣿⣿⣿⣷⡄

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠛⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠋⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠁⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠦⢤⣤⣀⣀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠈⠉⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣀⡠⠤⠤⠄⣄⣀⠸⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣶⣶⣬⣙⢫⡙⠇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⣿⣿⣝⣷⠀⠀⠙⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠉⠉⠛⠻⢿⣿⣇⠀⠈⢻⣿⡋⠀⠀⠀⠀⠀⠛⠛⠻⠟⠿⣿⣿⣿⢹⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠑⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣬⠿⠇⢸⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣭⣷⣮⠹⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠙⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣷⣬⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢻⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⣿⡿⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡄⠀⠀⠈⠣⣄⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠁⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⢧⠀⠀⠀⠀⠀⠀⠀⠈⠳⢤⣄⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠢⠄⣉⠲⣄⡀⠀⠀⠀⠀⠀⢠⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⢸⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢨⠈⣷⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣼⠀⠈⢻⣿⢶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣿⣿⡜⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⢣ ⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⡿⠀⠀⠈⢿⣷⠈⢻⣦⣄⡀⠀⠀⠀⠀⣠⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧ ⣿⣿⣿⣿⣿⣿⣿⣄⣿⣿⣿⣿⣿⣿⣿⠀⠀⢀⠈⠻⣷⣾⣿⣿⣿⣷⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⠻⣿⣿⣿⣿⣿⡛⠿⣿⣿⣿⢿⣿⣿ ⣿⣿⣿⣿⣿⣿⠆⠀⢿⣿⣿⣿⣿⣿⣿⢿⣶⣌⣀⡀⠙⣿⣿⠏⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⡿⣟⣿⣿⣿⣿⣿⣿⣿⣇⣀⣈⡻ ⣿⣿⣿⣿⣿⡿⠀⠀⣸⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠈⠙⠛⠋⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣶⡿⠿⠿⠟⠛⠛⠛⠻⠿⢿⣷⣦⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⡿⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠿⣷⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⠀⠀⠀⡀⣀⣀⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⡿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⢿⣷⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣤⣤⣄⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⣾⡿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠉⠉⢻⣷⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⣀⣠⣿⣷⣤⣤⡄⠀ ⠀⣤⣤⠶⠶⢿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣿⣿⣛⣋⣁⣤⡴⠟⠋⠀⠀ ⠀⠉⠻⢦⣄⡀⠻⣿⣶⣤⣤⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣠⣴⣿⠟⠁⠀⠀⠀⠀⠀⣀⣠⣤⠶⢞⣿⠿⣿⡟⠛⠿⣭⣿⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⣨⣽⠿⣿⣿⣭⣭⣉⣙⣛⠛⠛⠛⠛⠛⠛⠛⠛⠉⠉⢁⣀⣀⣤⡴⠶⠞⠛⠉⢁⣤⡶⠛⠁⠀⣿⡇⠀⠀⠈⠙⣷⡀⠀⠀⠀ ⠀⢀⣴⠞⠋⠀⠀⣿⣿⠙⠿⣭⡉⠉⠙⠛⠛⠛⠶⣶⣶⠶⠞⠛⠋⠉⠁⠀⠀⠀⢀⣤⠾⠋⠁⠀⠀⠀⠀⣿⣷⣄⡀⠀⠀⠈⠻⣆⠀⠀ ⢠⡾⠁⠀⠀⠀⢀⣿⣿⠀⠀⠈⠛⠶⣤⣀⠀⣠⡾⠋⠙⢷⣄⡀⠀⠀⢀⣠⡴⠞⠋⠁⠀⠀⠀⠀⠀⠀⠀⣿⡏⠉⠛⢷⣶⡶⠶⠿⠟⠀ ⣿⠁⣀⣤⡴⠶⠛⣿⡏⠀⠀⠀⠀⠀⠀⠉⠛⠛⠳⠶⠤⠤⠽⠿⠶⠶⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⣿⡇⠀⠀⠀⠀ ⣿⡾⠉⠀⠀⠀⢠⣿⣇⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡿⠀⠀⠀⣿⡇⠀⠀⠀⠀ ⠉⠀⠀⠀⠀⢠⡾⣿⣟⠉⠉⠙⠛⢻⡶⢶⡶⠶⠶⠦⠤⠤⠤⠤⠤⠤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣀⣀⣀⣀⣿⡇⠀⠀⠀⣿⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⣠⡟⠁⣿⡟⠛⠛⠒⠒⠾⠷⠾⠷⠶⠤⠤⣤⣤⣤⣤⣤⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⠀⠀⢀⣿⡇⠀⠀⠀⣿⡇⠀⠀⠀⠀ ⠀⠀⠀⣴⠏⠀⠀⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠙⣿⣇⠀⠀⣰⣿⢷⡄⠀⠀⠀ ⠀⠀⣸⠏⠀⠀⠀⢿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⡿⢿⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⠿⠿⠋⠀⢿⡀⠀⠀ ⠀⢠⡟⢀⠀⠀⠀⢸⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⡏⠀⠀⠀⠀⢿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⠉⢿⡄⠀⠀⠀⠸⣇⠀⠀ ⠀⢸⣧⣾⣆⠀⣰⠟⢻⣿⣄⠀⠀⠀⠀⠀⠀⠀⣠⣿⡿⠀⠀⠀⠀⠀⠈⢿⣧⡀⠀⠀⠀⠀⠀⠀⢀⣴⣿⠃⠀⠘⣧⠀⠀⣀⣀⠙⢷⣄ ⠀⠸⡟⠀⢻⡾⠋⠀⠀⠙⠿⣷⣦⣤⣤⣤⣶⣾⡿⠋⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣶⣤⣄⣠⣤⣶⡿⠟⠁⠀⠀⠀⠘⠷⣤⣿⠉⠛⠛⠛ ⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⣀⣠⣀⣀⢠⡀⡤⠤⡄⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣽⣿⣿⠿⣿⣹⠻⢤⠏⠁⠗⠗⡿⠃⠖⣯⠿⣯⢿⣏⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⢀⠊⠀⠀⠀⣾⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠈⢳⡀⢀⡀⠀⠈⠙⢦⡀⠈⢷⡄⠀⠉⠀ ⢀⡤⠋⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠙⣷⣿⣶⣄⡙⢦⡘⣿⣦⡐⢤ ⠁⢀⣠⠴⠊⠁⣀⡴⠀⠀⠀⠀⡞⠀⠀⠀⢸⠷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠈⢣⠀⠀⠀⠀⠀⠀⠀⠀⢻⣄⠈⠻⣿⣿⣿⣮⣿⣿⣿⣿⣶ ⢚⡿⢻⠋⠉⠉⢩⠃⠀⠀⠀⡜⠁⠀⠀⠀⣼⠀⠈⢆⣀⠀⠀⠒⠤⣀⢀⠀⠈⢧⠀⠀⠀⠀⠀⠀⢀⠀⢿⣆⡀⠙⣿⣿⣿⣿⣿⣿⣿⣿ ⢞⠀⣼⠀⠀⢠⠋⠀⠀⢀⣾⠃⠀⠀⠀⣰⠇⠀⠀⠈⣏⠉⠒⢤⣀⠈⠙⠿⣦⣈⣇⠀⠀⠀⠀⠀⠀⢇⠘⣿⣷⣄⠈⣿⣿⣿⣿⣿⣿⣿ ⡏⣸⡇⠀⣰⠃⠀⢀⣤⣾⡏⠀⣰⠂⣰⡟⠀⠀⠀⢦⠘⡄⠀⠀⠈⠙⠢⣄⠀⠙⢿⡀⠀⠀⠀⠀⠀⢸⠀⢻⣿⣿⣷⣼⣿⣿⣿⣿⣿⣿ ⢠⣿⢃⡴⠁⢀⣠⣿⠿⡿⠀⣰⠃⣰⡿⠁⠀⠀⠀⠈⡆⢳⠀⠀⠀⠀⠀⢀⣹⠦⣄⡇⠀⠀⠀⠀⠘⣼⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣾⣿⣞⣤⠶⠛⠋⢁⠞⢁⠜⣿⣾⡟⠁⠀⠀⠀⠀⠀⢳⠸⡄⠀⢀⣤⠞⠋⠀⢀⣈⣿⣤⠀⠀⠀⠀⣿⣷⣼⣿⣿⣿⠿⠛⠛⣿⣿⣿⣿ ⣿⣟⠸⡄⠀⢀⣴⣯⠞⠁⠈⢡⢿⠀⢰⠀⠀⠀⠀⠀⠈⣷⣧⣴⠟⢁⣤⣴⣾⡟⠋⣹⣿⠃⢠⠀⠀⣿⣿⣿⣿⣿⣿⣠⡞⠹⡄⠙⣿⣿ ⣿⣿⠀⢧⠀⠈⠉⡇⠀⠀⠀⡎⠈⣆⠈⡇⠀⠀⠀⣦⠀⠛⣿⣡⣾⣿⢿⡏⠈⣧⣤⣿⡿⠃⣾⠀⢸⣿⣿⣿⠙⢿⣿⡅⠑⠄⠹⡀⣿⣿ ⣿⣿⡆⠈⠀⠀⢠⣿⠀⠀⢰⠃⠀⠘⡄⢳⠀⠀⠀⡿⡆⡆⢇⣸⠋⠻⡤⠒⠉⠉⠁⠀⡇⢰⣿⣀⣿⣿⣿⣿⠀⠈⢿⣟⠳⡄⢀⣷⣿⣿ ⣿⣿⣷⠀⠀⠀⢸⡿⡆⠀⡸⠀⠀⠀⠸⣼⡀⠀⢠⠃⢹⡇⠀⠋⠀⠀⠀⠀⠀⠀⠀⢀⣧⠏⣿⣿⣿⣿⢿⡿⠀⠀⠈⣿⣠⠖⢉⣿⣿⡿ ⢿⣿⣿⣾⡀⠀⠈⣇⣻⡷⡷⠶⣿⣿⡷⣿⣧⡀⡸⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠏⠀⢸⣿⣿⡏⢸⡇⠀⠀⠀⠿⠃⢠⣾⣿⣿⡇ ⡆⠻⣿⣿⣧⠀⠀⢻⣉⣷⡷⠿⣏⠙⣂⠞⢫⢠⡇⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡟⠀⠘⠀⠀⠀⢰⡳⣴⣿⣿⣿⣿⣦ ⣧⠀⠘⣿⣿⣆⠀⢾⣿⣿⣷⣤⣼⠉⠀⠀⠘⢫⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡟⠁⠀⠀⠀⠀⠀⣾⣷⠿⣿⣿⣿⣟⣻ ⠙⠂⠀⠘⢿⣿⣄⠀⢸⣿⡏⠙⠁⠀⠀⠀⠀⢏⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡟⢀⣈⢻⡏⠻⣿ ⠀⠀⠀⠀⢸⣿⣿⣦⡀⢾⣿⡄⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⣿⣡⡟⠉⢳⡟⠀⠀ ⠀⠀⠀⠀⣸⣿⠻⣿⡟⢦⣹⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠁⠘⠉⠀⠑⢴⡏⠁⠀⠀ ⠀⠀⠀⢠⡿⠃⠀⢻⣷⢸⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠁⠀⠀⠀⠀⠀⠸⡙⢆⣀⠀ ⠀⠀⠀⠋⠀⠀⠀⠀⢻⣆⣿⣿⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⠸⠀⠀⠀⠀⠀⠀⠀⢣⠘⣿⡗ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡏⣿⣿⣿⣿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⢸⠀⠀⠀⠀⠀⢀⡠⠞⡆⠹⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠘⣿⢸⣿⣿⣿⣷⠦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠞⠁⠀⠀⠀⠀⠀⠀⢀⡠⠚⠉⠀⠀⢰⠀⠹ ⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠘⡏⣿⣿⣿⣿⡇⠀⠑⠢⢄⡀⠀⠀⠀⠀⠀⣠⠔⠋⠀⠀⠀⠀⠀⠀⠀⣠⠖⠉⠀⠀⠀⠀⠀⠀⠀⠀ ⣇⢀⣤⣴⣄⢰⣷⣿⡆⠀⠘⢆⠀⢹⣸⣿⣿⣿⣧⠀⠀⠀⠀⠉⠲⠤⠠⠔⠊⠻⣄⠀⠀⠀⠀⠀⢀⡴⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠻⠈⠋⠋⠙⢈⢉⠁⠉⠀⠀⠀⠁⠀⢷⢿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⣀⡤⠖⢻⣟⠀⣀⣠⠔⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⣀⠔⠊⠉⢀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⡀⢃⠀⢄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⡎⠀⡔⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠘⣧⠸⡀⠈⡄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠸⣧⡇⠀⠸⡄⠀⠀⠀ ⠀⠀⠀⠀⠀⡀⠀⠀⢠⣿⡜⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣿⣟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⡆⠀⠀⠀⠀⠀⢻⣧⠀⠀⢧⠀⠀⠀ ⠀⠀⠀⠀⣠⠃⠀⠀⣼⣼⠇⠀⠀⠀⠀⣀⣤⠶⢏⡶⠋⢀⠏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠠⠶⢿⣖⣿⣄⠀⠀⠀⠀⠘⣿⠀⠀⠸⠀⠀⠀ ⠀⠀⠀⡴⠁⠀⠀⠀⣿⡟⠀⠀⣠⠔⠋⠁⠀⡠⠋⠀⠀⡸⠀⠀⠀⠀⠀⢀⡄⠀⠀⠀⠀⠀⡜⠀⠀⢫⠙⠂⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀ ⠀⠀⠌⠀⠀⠀⠀⢀⡿⠀⠀⠀⠀⠀⠀⣠⠊⠀⠀⠀⢠⠃⠀⠀⠀⠀⢀⣿⠃⠀⠀⠀⠀⣰⠃⠀⠀⠀⢣⠀⠀⠀⠀⢸⢠⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⣠⠞⠁⠀⠀⣀⣤⠯⠤⣤⣄⡤⠖⣻⡏⠀⠀⠀⠀⣼⠏⠀⠀⠀⠀⠈⢦⠀⠀⠀⢸⡎⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⢀⡠⠊⠁⠀⠐⣊⣥⣾⣿⣦⣤⠞⠉⠀⣰⡟⠀⠀⠀⠀⣼⢿⠏⠁⣨⣿⣶⣤⡈⢢⠀⠀⣿⠃⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⣦⡔⠉⢀⣀⣤⣶⣿⣿⣿⣿⣿⡿⣿⡦⠄⣰⠏⠀⠀⠀⣠⠞⠁⠀⣠⣾⣿⣿⣿⢻⣿⣶⡷⣴⠟⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠏⢉⣿⣿⣿⣿⣻⣿⣿⡿⣿⢿⡇⠀⢁⠔⠁⢀⣀⠤⠊⠁⠀⠀⠒⢻⣿⠿⣿⢿⣿⠏⢻⣿⣯⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠔⠺⠻⢿⡋⣿⡟⢻⡀⠹⠇⠚⠚⠃⠈⠉⠈⠉⠉⠀⠀⠀⠀⠀⠀⠀⠈⠛⠳⠯⠼⣟⠀⠞⢹⢁⡏⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠀⠀⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡷⢻⠀⠀⡄⠀⠀⠀⠀ ⠀⠀⠠⢄⠀⠀⠀⠀⠀⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⢀⣎⠀⡘⠀⠀⠀⠀⠀ ⠀⠀⠑⣖⠃⡀⠀⠀⠀⠡⡘⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠀⣠⣾⠋⡰⠁⠀⠀⠀⠀⠀ ⣔⡄⠲⢬⠓⠊⠓⠢⢄⣀⠀⠂⠹⠶⢴⠾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠉⣸⠜⠁⠀⠀⠀⠀⠀⠀ ⠙⡇⠀⠀⠈⡗⠒⠤⢤⡤⠤⠥⠖⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣶⠖⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠹⠀⠀⡇⢻⠀⠀⠘⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠉⡿⠛⠂⠀⠰⣠⡤⠀⢀ ⠀⠀⠀⠀⢇⢸⠀⠀⠀⢻⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⢀⠜⠁⠀⠀⠀⣾⠹⠀⠀⢸ ⠀⠀⠀⠀⢸⠀⡆⠀⠀⠈⣿⣿⠷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⠀⡄⠀⠀⠀⣙⠗⠛⣿⠸ ⠠⠀⠀⠀⢸⠀⢱⠀⠀⠀⠈⢿⠀⠀⠙⠢⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠔⠉⣿⡽⢀⡆⠀⠀⢸⡝⢷⠶⠋⠄ ⠀⠀⠀⠀⢸⠀⠀⢇⠀⠀⠀⠈⣆⠀⠀⠀⠀⠀⠠⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠚⠁⢀⡼⢹⣿⣼⠀⠀⠀⢸⣷⠘⡆⠀⠀ ⠀⠀⠀⠀⠘⠀⠀⠈⢆⠀⠀⠀⠈⣆⠀⠀⠀⠀⠀⠀⠈⠛⣶⣤⣀⠀⠀⠀⣀⡤⠖⢯⢠⠃⢀⠔⢹⠃⠈⡇⡜⠀⠀⠀⣾⠘⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠄⢸⡀⠀⠀⠀⠀⠀⠈⢆⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣷⡾⣁⡇⠀⠀⢙⡴⠋⠀⢸⠀⠀⣧⠃⠀⠀⣸⠿⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠸⣧⡀⠀⠀⠀⠀⠀⠈⢢⡀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⠧⢤⡀⠀⡠⠋⠀⠀⠀⠀⢣⣠⠏⠀⣀⣴⣿⣀⣀⣀⣀⣀⣠

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⠒⠉⠉⠉⠀⣀⠀⠀⠀⠉⠑⠢⣤⢦⡤⠄⣀⡀⠀⠀⢷⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⢁⡠⠀⠀⠚⠂⠈⠀⠙⠢⡀⠀⠀⠀⠈⡟⠺⣆⠀⠉⢢⣴⡟⠀⠹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡰⠋⠀⡠⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀⠀⢀⡇⠀⠈⢷⡀⠀⡟⣿⡀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣠⠎⠁⠀⠚⠁⠀⠀⡄⠀⠀⠀⠀⠀⢄⣀⠀⠀⠈⠂⠞⢇⠀⠀⠀⠸⡾⠀⠸⣍⠁⣸⠆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠰⡌⠉⠉⠉⠉⠙⠺⣦⡄⠀⡼⠁⠀⠀⡹⠹⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢠⠇⠀⠀⢀⡔⠀⠀⠀⠈⠀⡀⠀⠀⠀⡔⠀⠈⠦⡀⠀⠀⠐⢒⡖⠻⠀⢀⣢⣄⡴⠇⠀⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠸⠀⠀⠀⡜⠀⠀⠀⠀⣷⠀⢳⡀⠀⠀⡇⠀⠀⠀⠈⠁⠀⡰⠋⠀⠀⢢⠀⠈⠉⠓⡶⢤⡀⢡⠀⠀⠀⢀⣀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⡰⠉⣆⠀⠱⡀⠀⢹⡀⠀⣠⠤⠤⠴⡇⠀⠀⠀⢸⣆⠀⠀⠀⢣⡄⠙⢏⠀⠀⠀⠀⠈⢧⠀⠀ ⠀⠀⠀⠀⠀⢸⠀⠀⠀⣰⣃⠤⠾⣆⠀⢹⣦⡀⢳⡀⡇⠀⠀⠀⠳⡀⠀⠀⣎⠙⠿⠶⠶⠾⠈⡒⠈⣆⠀⠀⠀⠀⢸⡄⠀ ⠀⠀⢀⠀⠀⠘⡄⠀⡴⠋⠀⠀⢀⣉⢢⡀⣇⠙⠲⢷⣷⣾⣿⡖⢺⣿⢿⣾⠟⡂⠀⢠⣤⡀⠀⣇⠈⡎⢦⠀⠀⠀⠀⢷⠀ ⠀⠀⣸⡄⠀⠀⢣⣾⣥⣴⠖⢲⢺⡿⢶⠛⣼⡆⠀⠀⠉⢹⡭⣤⡆⢹⠿⠇⠀⡇⠀⣸⠀⢸⠀⡟⠐⣷⠈⠑⠀⡄⠀⡟⠀ ⠀⢀⢿⡇⠀⠀⢸⠛⡟⠛⠂⠸⡏⢡⣶⡇⣈⣹⣦⠀⠀⠀⠓⠤⠀⠁⠀⠛⠛⡇⠀⣼⢤⡎⠀⡇⠀⣹⠀⠀⠀⢹⡗⡟⠀ ⠀⢸⢰⡇⢆⠀⠈⣆⠘⡄⢠⣄⠙⠢⠔⠚⠋⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⢰⢃⠎⠀⠀⡇⢀⡟⠀⠀⠘⢟⢿⠃⠀ ⠀⢸⠟⣇⢀⠃⠀⠙⢤⡘⠀⠁⠀⠀⠀⠠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣏⢴⣿⠋⠀⠀⢠⡇⣼⠀⠀⠀⠀⠀⠻⣧⠀ ⠀⠀⠀⣸⡌⢦⡀⠀⠀⠈⠑⠒⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠈⠉⢀⠞⡇⢀⠀⢀⣼⠏⠈⣆⠀⠀⠀⠀⠀⠈⠆ ⠀⠀⢠⠃⢸⢾⣟⠦⡀⠀⠀⠉⠻⣍⣀⠀⠀⠀⠆⠀⠀⠀⠉⠀⠀⠀⣠⠔⣻⣰⢁⣎⡴⠋⠁⠀⠀⠘⣆⠀⠀⠀⠀⠀⠀ ⠀⢠⠃⠀⢸⠈⣿⣷⣮⣓⢤⡀⠀⠘⣟⠿⠢⢄⡀⠀⠀⠀⠀⢀⡤⠊⠀⠀⣿⣧⠔⢻⠁⠀⠀⠀⠀⠈⢿⣦⠀⠀⠀⠀⠀ ⣰⠃⠀⠀⣼⠀⢳⠈⠑⠙⠻⠿⠷⣄⣙⣗⠀⠀⠉⠒⣤⠤⠞⠉⠀⠀⠀⠀⠇⠀⣰⣿⠀⠀⠀⢀⡆⠀⢸⠈⠃⠀⠀⡀⠀ ⡇⠀⠀⠀⡿⠀⣿⡇⠀⠀⠀⠀⣄⠱⡄⢀⣥⠶⠖⠒⡿⠂⠀⠀⠀⠀⢀⡤⠚⣹⢟⡿⠀⠀⠀⡜⡆⠀⢸⣀⠴⠚⠉⠀⠀ ⡇⠀⠀⣼⡇⠐⠋⣧⠀⠀⡀⠀⠸⣦⣹⡏⠁⠀⠀⠀⠱⣄⠀⠀⠀⣠⠎⠀⠰⠟⣽⠃⠀⢀⡜⢠⠃⠀⡿⠀⠀⠀⠀⠀⠀ ⡇⢀⡜⢱⠁⠀⠰⣿⡄⠀⢳⠀⠀⣿⣌⠉⠀⠀⠀⠀⠀⠈⢣⣠⠞⠁⠀⠀⠀⣰⠃⠀⢀⠟⢀⡎⠀⡸⠁⠀⠀⠀⠀⠀⠀ ⣷⠊⠀⣼⠀⠀⠀⢿⣿⡄⠀⢣⠀⠘⣟⢆⠀⠀⠀⠀⠀⠀⠀⠹⣦⠀⠀⠀⣰⠃⠀⣠⡎⢠⢫⠇⡰⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣷⠀⡀⠀⢸⡙⣞⣄⠈⢳⡀⠘⢾⣆⠀⠀⠀⠀⠀⠀⠀⠈⠆⣀⠔⠁⡠⠚⣹⡷⠁⣾⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⢣⢣⠀⣼⠁⠈⠙⠦⣤⣙⢦⡈⢿⣳⣀⠀⠀⠀⠀⠀⠀⠚⠓⠒⠊⠛⠋⠁⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣻⣦⠏⠀⠀⠀⠀⠀⠈⠙⠛⠃⠉⠙⠓⢦⣀⡀⠀⠀⣀⡔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡐⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠠⢦⠀⠀⠈⢢⠹⣧⡀⠘⢆⢀⠀⢠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⢆⠀⠀⠀⠱⡈⢳⡀⠈⢆⠱⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡘⣆⠀⠀⠀⠙⣄⠳⠀⠈⢆⡍⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣠⠀⠀⣤⡤⠊⠁⠀⠀⡸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⢀⡟⢳⡈⢆⠀⠀⠀⠈⢦⣧⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠅⠀⠀⢈⡇⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⢀⣠⠴⡾⠶⠲⠷⣬⢧⣀⠀⠀⠈⢿⡆⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡾⠁⠀⠀⢠⡏⠀⠀⠀⡆⠀⠀⠀⠀⢀⠏⠊⠁⡀⢠⠃⠀⠀⠀⠘⢆⠀⠉⠑⠂⠈⢿⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡞⡌⠀⠀⠀⢸⠁⠀⢀⣸⠇⠀⠀⠀⢠⡏⠀⠀⢠⢃⣎⣀⣀⠀⠀⠀⠀⠳⣄⠀⠀⠀⠘⡆⠈⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠁⢸⠁⠇⠀⠀⠀⢀⠀⡴⢫⢟⢳⠀⠀⢠⡟⠀⠀⣤⠃⠜⢉⣿⣿⣿⣷⣶⣶⣤⣬⡧⣀⠀⠀⢸⠀⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡔⠀⡴⠿⣼⠀⠀⠀⠀⠘⠈⢀⠎⡜⢀⣳⣴⣿⠀⢀⡼⢃⠞⠀⠩⠟⠁⢠⣴⣦⣌⠙⠻⣿⣿⣷⣤⠼⠀⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠠⢾⠁⠀⢸⠀⠀⠀⠀⢸⠀⡜⣠⣿⣶⣾⣤⠇⢀⣼⡵⠋⠀⠀⠀⠀⢠⣿⣿⣿⣇⡄⠀⠈⢻⣿⣦⣙⠀⠀⢱⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠁⡏⠀⠀⣿⡀⠀⠀⠀⠀⣷⢿⣿⡿⢩⣿⡟⢠⡾⠋⠀⠀⠀⠀⠀⠀⢸⣯⣬⡄⢉⣿⠀⠀⠀⢹⣿⣿⠷⠦⠄⢷⡀⠀⠀⠀⠀⠀⠀⠀ ⣼⠀⢀⠆⣿⡇⠀⠀⠀⠀⢻⣿⣿⠁⢸⣿⡿⠉⠀⠀⠀⠀⠀⠀⠀⠀⢈⣽⠿⠋⠹⡏⠀⠀⠀⢸⡟⡟⠀⠀⠀⠀⠳⡀⠀⠀⠀⠀⠀⠀ ⡇⠀⡜⠀⢹⢱⠀⠀⠀⠀⡘⡌⢻⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠀⢘⠞⠁⠀⠀⠀⠈⢰⠁⠀⠀⠀⠀⠀⡽⣄⠀⠀⠀⠀⠀ ⠁⠀⣷⠀⠸⡀⡆⠀⠀⠀⠸⣿⠚⠃⢸⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⢀⣠⠤⠀⢠⠃⠀⠀⠀⠀⠀⡴⠁⠈⠳⣄⠀⠀⠀ ⠀⢠⢹⡀⠀⢇⠹⡀⠸⡄⠀⠹⣆⠸⡉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠒⠊⠉⠁⠀⠀⡠⠃⠀⣠⠎⡰⢀⡜⠁⠀⠀⠀⢈⡷⢄⠀ ⡄⢸⠀⣇⠀⠀⠀⠳⡀⢹⣦⣤⡿⠀⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠦⣤⣊⠡⠔⣺⣃⠞⠀⠉⠀⠀⠀⠀⢠⣾⠇⢀⣵ ⢇⢸⠀⠸⡀⠀⠀⠀⠙⣶⣧⣹⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠟⠁⠀⠀⠀⠀⠀⢀⣴⣯⣯⠴⡟⠉ ⢸⡘⡀⠀⢳⠀⠀⠐⢄⠈⠻⣿⠀⠀⠀⠀⢠⠤⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⣤⣤⣖⣊⣀⣀⡀⠀⠀⣀⡠⠖⢹⢋⠃⣇⠇⠸⣄ ⠀⢻⣇⠀⢈⢣⡀⠀⠀⠑⢤⣙⢧⡀⠀⠀⠸⡀⠀⠈⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠓⠒⠖⡶⠂⠉⠀⡼⢁⠇⡘⢸⡟⠀⠀⠏ ⠀⠘⢿⡔⢀⠀⠙⢤⡀⠀⢢⡈⠙⢿⠁⠀⠀⠙⠂⠤⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⠁⠀⢀⡜⢁⡎⢀⠁⡆⠁⣀⠀⠀ ⢀⠀⠀⠙⢓⠒⢀⠀⠈⠑⠢⢬⡷⣄⢱⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠃⠀⠀⢠⠎⣀⡞⠀⠀⡸⠃⠀⠀⠀⠀ ⢀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⢰⠀⠀⡙⢹⡑⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⢾⠟⠁⠀⢀⡔⢁⣼⡟⠀⠀⢀⣧⡜⠀⠀⠀⠀ ⢀⠐⠀⠐⢀⠀⠀⠀⠀⠀⠀⡇⠀⢀⠇⡞⡀⠂⡙⢄⠀⠀⠀⠀⣀⣀⣤⣶⣿⡿⠋⡱⠃⠀⠀⠀⠀⣠⡾⡿⠀⠀⠀⡌⠐⣇⠀⠀⠀⡀ ⢀⠐⠀⠐⢀⠐⠆⠀⠀⠀⢸⡵⠁⡜⣸⠃⡀⠂⡀⠂⡑⠒⡚⠋⡙⣆⡿⣿⠋⠀⡰⠁⠀⠀⠀⢀⣴⠋⢠⠃⠀⠀⠰⠁⠀⣇⠀⠀⠀⡀ ⢀⠀⠀⠀⢀⠘⠃⠀⠀⠀⢻⠁⠀⡴⡁⠂⡀⠂⡀⠀⡀⢃⣀⢂⡀⢋⣐⠟⡄⡸⠁⠀⠀⠀⣠⡿⠁⠀⠆⠀⠀⣠⡷⠚⠉⠀⠀⠀⠀⡀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣤⣸⣿⣿⣿⡏⠀⠀⠀⠀⠀⠘⠛⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⡾⠟⠋⣩⣽⣿⣟⣻⢿⣿⣿⣿⣶⣦⣄⡀⠀⠸⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⠋⠀⣀⣀⣘⣳⣾⣿⣿⣿⣿⣾⣿⡿⣿⣿⣿⣿⣷⣤⣾⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣏⣾⣿⣄⣈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⢿⣿⣿⣿⣯⡻⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣾⣿⣾⣿⣿⣿⣿⣷⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣮⣿⣿⣿⣿⣿⣎⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣼⣿⣷⣦⣾⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡝⢄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣠⣾⣿⣿⣿⡟⠻⣯⣼⣿⣿⣿⣯⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣮⣧⡀⠀⠀⠀⠀⠀⠀ ⠀⢼⣿⣿⣿⡷⠈⠀⢰⣿⣿⣿⣿⣿⣿⣯⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠷⠶⠂⠀⠀⠀ ⠀⢘⣿⣿⣏⡀⠀⠀⡌⢻⣿⣿⣿⣿⣿⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⡏⢹⣿⣿⣿⢿⣿⣿⣧⠀⠀⠀⠀⠀ ⠀⣾⣿⣿⣿⡇⠀⠀⣿⠀⠙⣿⡿⠉⠛⣿⠿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡈⢉⡿⠛⡯⠉⠛⢿⣿⣿⣿⣾⣿⣿⠻⡆⠀⠀⠀⠀ ⠀⠙⠿⣿⣿⣿⣇⣀⢿⣀⣠⣾⡇⠀⠀⠈⣾⣿⣬⣿⣿⣿⣿⣿⣿⣿⣿⣷⣬⠟⠁⣿⣵⡟⢳⣿⡀⠘⣿⣿⣿⣿⡟⣿⠀⠁⠀⠀⠀⠀ ⠀⠀⠀⣿⣿⣿⣿⣿⣀⡏⣿⣿⣿⣦⣤⣾⣿⣿⣿⠉⠉⠛⢿⣿⣿⣿⡿⠋⠀⠀⠀⠋⠹⢯⣆⢙⡧⠀⢸⣿⣿⣿⡧⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⠁⠈⢻⡏⣿⣳⢹⣿⣿⣿⣿⣿⣿⣿⣿⠀⣠⣤⡶⣿⣽⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⢸⠻⢿⠉⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢹⡟⢻⣧⢿⣿⣿⣿⣿⣿⣿⣿⡿⠛⣏⣶⡛⣿⡆⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠈⠀⣆⡠⠔⠚⣧⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⢿⣯⢿⣿⣿⣿⣮⡻⣿⣅⠀⠙⠦⣈⣉⡁⠀⠀⠀⠀⠀⠀⣀⢠⠶⡄⠀⠀⠀⢀⡏⠀⠀⠀⢹⡀⠀⠀⠀⠨ ⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⠈⢿⣯⣿⣿⣿⣿⣿⣯⣟⠳⠄⠀⠀⠀⠀⠀⠀⠀⣀⡴⠞⠛⠁⠀⠃⠀⠀⠀⡼⢦⣄⡀⠀⠀⠳⣦⣀⣠⠆ ⢀⡤⠤⡀⠀⠀⠀⠀⠈⢧⠀⢈⣿⡅⠻⣿⣿⣿⣿⣿⣿⣶⣄⡀⠀⠀⠀⠀⠘⠧⣀⠀⠀⠀⣠⠃⠀⠀⡼⣅⠀⠀⠀⠀⠀⢀⣿⣟⠁⠀ ⠀⠙⢦⠈⠲⣄⠀⠀⠀⠀⠀⠚⠉⠻⣄⠙⢿⣿⢿⣿⣿⣿⣿⣭⡉⠀⠀⠀⠀⠀⠀⠉⠈⠉⠁⠀⢀⣾⣴⣿⣏⠓⠶⢖⡲⠊⠘⣿⣷⣀ ⠀⠀⠀⠑⣄⠈⠣⡀⠀⠀⠀⠀⠀⠀⠈⠣⣀⠙⠶⣄⡉⠛⠻⠁⠉⠲⣤⣀⣀⣀⣀⣀⡀⣀⣤⠴⣻⣿⣿⣿⣿⣷⡖⠋⠀⠀⠀⠈⢻⣿ ⠀⠀⠀⠀⠈⠣⡀⠘⢦⢀⠤⣀⣠⠤⡀⠀⠈⠓⠀⠀⠀⠀⠀⢀⡴⠊⠀⠀⠸⠃⠀⢸⢷⣿⣿⡿⠿⠟⠿⣿⣿⣿⣀⣀⣀⣀⣀⣀⣀⡙ ⠀⠀⠀⠀⠀⠀⠑⣶⡟⢁⣀⣀⠳⣄⢱⠀⠀⠀⠀⠀⠀⠀⠀⠫⣀⣠⣄⠀⠀⠀⠀⡼⡟⣿⠋⠀⠀⠀⢀⣾⣿⠛⠛⠛⠛⢻⣶⣶⠟⣯ ⠀⠀⠀⠀⠀⠀⢠⣾⣿⣏⠤⢄⠱⡈⣮⣇⠀⠀⠀⠀⠀⠀⣀⡴⠈⠙⣿⣷⡤⠤⠖⠓⠉⢧⣤⣀⣀⣤⣾⣿⣿⣆⠀⠀⣠⣾⣿⠏⣼⣿ ⠀⠀⠀⢀⣀⠤⠼⠿⠛⠓⠒⠾⠦⢼⣿⣿⣆⠀⠀⢀⡤⠚⣿⡴⠚⠹⣿⣿⣧⠀⠀⠀⣠⣾⢿⣿⣿⣿⣿⣿⣿⣿⣦⣾⣿⣏⡏⢸⣿⣿ ⣠⠴⠚⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⠦⠖⠉⢀⢾⠏⠀⠀⠀⣴⣿⣿⡇⢀⣾⠟⠁⠈⢿⣿⣿⣿⣿⣿⣿⣿⠟⢸⣿⠀⣿⣿⣿ ⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣋⡜⠀⠀⠀⠀⠙⣻⣿⣴⠟⠃⡀⣠⣤⣼⣿⣿⣿⣿⡿⠟⢛⣉⠋⠈⢳⣿⣿⣿

⠀⠀⠀⠀⠀⠤⣀⠀⢀⠔⠀⠀⠀⠀⣠⠴⠛⠒⣄⣀⠴⠓⠀⠀⠈⠓⠶⠤⡛⠷⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⣠⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠑⠁⠀⠀⠀⡠⠊⠁⣠⡶⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠉⠻⢶⣄⠀⠀⠀⠀⠀⠀⠳⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⢠⠞⣀⠄⣸⠋⠀⠀⠀⠀⠀⠀⠀⠈⠑⢦⡀⠀⠈⠃⠈⢢⡀⠀⠉⠙⢦⡀⠀⠀⠀⠀⠈⢆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡇⠀⠀⢠⣧⠞⠁⡰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢫⠐⠀⠀⠀⠀⠑⢄⠀⠀⠀⠙⢦⡀⠀⠀⠀⠈⢦⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⠇⠀⡠⠟⢓⣦⢴⠁⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⠀⠀⠀⠀⠀⠈⢢⠀⠀⠀⠀⠙⢦⠀⠀⠀⠀⢣⠀⠀⠀⠀ ⠀⠀⠀⠀⣠⢎⡄⠋⠀⢠⡾⠁⠀⠀⠀⠀⡜⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠀⠀⠀⠀⠀⠘⣧⠀⠀⠀⠀⠈⠻⣦⠀⠀⠀⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⢼⠀⠀⢀⡿⡇⠀⠀⠀⠀⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣄⠀⠀⠀⠀⠀⠸⣧⠀⠀⠀⠀⠀⠙⠷⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⣆⡰⠋⠀⢣⠀⠀⠀⡸⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡍⠓⢄⠀⠀⠀⠀⢻⣆⠀⠀⠀⠀⢀⠀⢿⣅⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⡲⢾⠃⠀⠀⠀⠣⡀⠀⠃⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⡄⠺⣷⣤⡤⠚⠈⠿⡄⠀⠀⠀⠘⣆⠈⣇⠱⣄⠀⠄ ⠀⠀⠀⠀⢸⠀⠘⡀⠀⠀⣠⣴⡏⠀⠀⠀⠀⢠⠛⡄⠀⡄⠀⠀⠀⠀⠀⠀⢀⣿⡧⠔⠚⠙⠻⣶⠤⣀⣱⠀⠀⠀⠀⢿⡆⢸⡀⡏⠆⠀ ⠀⠀⠀⠀⠸⡀⠀⢸⣶⡚⠋⢹⡀⠀⠀⠀⢀⡎⡔⢳⡀⡃⠀⠀⠀⠀⣰⠀⢠⡟⢠⣴⣾⣿⣾⣿⣷⣾⣿⣀⠀⠀⠀⣼⣿⠀⡇⢳⠀⠀ ⠀⠀⠀⠀⠀⢣⠀⢸⡈⠻⡆⠈⣧⠀⠀⢤⣾⡿⠗⠚⢻⡇⠀⠀⠀⢰⠇⣠⡿⠁⢸⣿⣿⣥⣿⣽⣷⠘⣿⠇⢰⠀⠀⣧⣿⡄⣷⣿⣧⠀ ⠀⠀⠀⠀⠀⠉⣧⠼⠃⠀⢻⡀⢻⡄⢀⣾⣿⣀⣀⣀⣼⠁⠀⢀⣴⢋⣴⠟⠁⠀⠀⠀⢿⣿⡿⠿⣿⢀⡼⢀⡏⠀⢰⡟⣿⢿⣯⡏⢹⡆ ⠀⠀⠀⢀⠀⠀⢸⠶⠤⢄⡀⣇⠈⣷⣿⣿⠟⣿⢻⡿⣿⡦⠴⠛⠛⠙⠁⠀⠀⠀⠀⠀⠈⠛⠦⠐⠃⢨⣧⢾⠃⣠⣿⣷⡿⣾⡟⠀⠀⠃ ⠀⠀⠀⠘⡄⠀⡞⠀⠀⠀⠈⢧⡀⢸⣿⡃⠸⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠋⢸⣿⣿⢟⣿⢻⣿⡅⠀⠀⠈ ⠀⠀⠀⠀⠀⢀⣻⠀⣆⠀⠀⠀⠑⢄⠈⠣⡀⠙⢿⣁⡬⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣷⠟⢿⠈⢷⣦⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⢩⣧⠹⣦⠀⠀⠀⠀⠱⣤⣈⣢⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⢛⣿⣿⠏⠀⢸⠀⠘⣷⠃⠀⠀ ⠀⠀⠀⠀⠀⠀⡼⣿⣦⣹⣿⣦⣦⢤⣤⣼⣾⣟⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠎⢀⣾⣿⣿⠀⢠⠇⠀⠀⢻⡇⠀⠀ ⠀⠀⠀⠀⠀⠚⠁⠘⢿⣯⠙⠒⢹⡟⠒⠈⠀⢻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠁⢀⣾⣿⡿⢹⣤⠎⢠⠀⠀⢸⡇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠷⣤⣄⣿⠉⠉⠉⠉⠻⣷⣦⣄⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠁⢀⣾⣿⠟⣠⠞⠁⢀⡞⠀⠀⢸⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⢧⠀⠀⢠⡀⠈⠻⣿⣿⣇⠀⠉⢳⣖⠒⠒⢶⣶⠏⠀⢀⠞⢻⠗⠊⠁⣀⣴⡾⠁⢠⠀⠘⡁⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠈⢇⠀⠀⠙⠳⠶⣾⣿⣿⢷⠀⠀⢿⣆⢀⣰⠋⠀⠀⠚⠀⣼⣿⣿⠛⢛⣿⠁⠀⢸⠀⠀⠀⠀⠀ ⣧⠀⠀⠀⠀⠀⠀⠈⠙⠲⠤⣀⡀⠀⠀⠘⣆⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠘⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⢹⣀⣸⠁⠀⠀⢸⠀⠀⠀⠀⠀ ⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠿⢿⣻⣷⣆⠀⠀⠀⠒⠶⣾⣿⡀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠒⠈⠉⣁⣨⣬⢳⣦⡀⠀⠀⠀⢙⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠤⣄⡀⠀⠀⢠⠔⠁⠀⠀⠀⠀⠀⣠⡴⠛⠲⢤⡀⢀⣠⠯⠂⠀⠀⠩⠭⠶⣦⣄⡘⠽⣖⡦⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡔⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⠐⠁⠀⠀⠀⠀⢀⡴⠚⠁⢀⣀⣤⠶⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠂⠈⠉⠓⢿⣶⣄⠀⠀⠀⠀⠀⠀⠀⠔⢋⣳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⠀⠀⣰⣯⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⢄⡐⢦⡀⠀⠈⠳⢿⣦⡀⠀⠀⠀⠀⠀⠀⠈⠙⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⠀⢠⠞⢁⡤⠆⢠⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⣀⠀⠀⠀⠡⠀⠙⢦⡀⠀⠀⠀⠈⠣⣄⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⢠⢏⡴⠋⠀⣰⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣯⠑⠂⠀⠀⠀⠀⠀⠳⣄⠀⠀⠀⠀⠈⢳⣄⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢠⣿⡯⣤⠀⣠⠃⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣆⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⠀⠀⠀⠉⢳⡄⠀⠀⠀⠀⠀⠱⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡼⠀⣠⠖⠋⠀⢰⣿⠋⠛⠀⠀⠀⠀⢠⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆⠀⠀⠀⠀⠀⠀⠀⢸⣧⠀⠀⠀⠀⠀⠀⠹⣦⡀⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⠞⢡⠞⠁⠀⠀⣰⣿⠃⠀⠀⠀⠀⠀⢠⠏⢨⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀⠹⣦⠀⠀⠀⠀⠀⠀⠘⢿⣦⡀⠀⠀⠀⠐⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠠⡏⠀⠀⠀⢰⣿⡇⠀⠀⠀⠀⠀⢠⡞⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⣄⠀⠀⠀⠀⠀⠀⠀⢻⣧⠀⠀⠀⠀⠀⠀⠀⠻⢷⣄⠀⠀⠀⠀⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢹⡀⢀⡴⠋⠀⢧⠀⠀⠀⠀⢀⡎⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠙⢦⡀⠀⠀⠀⠀⠀⠘⢿⣄⠀⠀⠀⠀⠀⠀⡀⠀⢍⣓⠀⠀⠀⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣷⡞⠁⠀⠀⠈⣆⠇⠀⠀⡼⠁⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⣙⢦⡄⠀⠀⠀⣠⠜⣽⡄⠀⠀⠀⠀⠀⢣⡀⠘⣯⠳⣄⠀⠀⢀⠀ ⠀⠀⠀⠀⠀⠀⣠⠟⢻⡇⠀⠀⠀⠀⠈⢷⣀⠈⠁⠀⠀⠀⠀⣿⡇⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣿⠈⠳⢽⣷⣴⡊⠁⠀⠻⢳⠀⠀⠀⠀⠀⠘⣷⠀⠸⡆⠙⢦⡀⠈⠆ ⠀⠀⠀⠀⠀⠀⡇⠀⠘⡇⠀⠀⠀⢀⣠⣾⡏⠀⠀⠀⠀⠀⢀⡟⢹⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣧⣏⡤⠶⠛⠉⠻⢿⡶⣄⣀⠘⡆⠀⠀⠀⠀⠀⣿⢧⠀⢿⠀⣇⠳⡄⠀ ⠀⠀⠀⠀⠀⠀⡇⠀⠀⠹⣄⣠⠾⠏⠚⡏⠀⠀⠀⠀⠀⠀⣸⠁⡎⣧⠀⢸⠀⠀⠀⠀⠀⠀⣠⠀⠀⣹⣿⠁⣀⡤⣴⣲⣦⣾⣿⣤⣬⡿⣿⠀⠀⠀⠀⠀⢸⣾⡆⠸⡇⢿⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⡟⢦⣦⡀⠀⢻⠀⠀⠀⠀⠀⢠⣧⡾⢁⣨⣧⣼⠀⠀⠀⠀⠀⢠⡟⠀⢠⣿⠇⠚⣿⣾⣿⠟⢻⣿⣿⡟⠻⣿⣿⠖⠀⡀⠀⢸⡏⣟⣇⠀⡇⣸⣧⡀⠀ ⠀⠀⠀⠀⠀⠀⠈⢷⠀⢰⢱⠀⠹⣧⠀⢹⣏⠉⠁⠒⢲⣿⡿⠛⠉⠉⢸⣿⠀⠀⠀⠀⢀⡾⠃⣠⣿⠇⠀⢸⡟⢹⣿⣶⣿⣶⣿⣿⠀⠹⣽⠀⢰⠃⠀⢸⡇⣿⣿⢴⣿⣿⣿⣧⠀ ⠀⠀⠀⠀⠀⠀⠈⠉⣧⣸⠜⠀⠀⠹⣆⠈⣿⡄⠀⣰⣯⠿⠄⣐⣒⡂⢶⡇⠀⠀⠀⣠⠟⢁⣴⡿⠃⠀⠀⠀⠀⠀⣿⣿⣿⡿⢿⣿⠀⣰⡏⢀⡿⠀⠀⣸⡇⣿⣿⣿⣇⡿⠈⢿⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢿⣤⣀⣀⠀⠀⢻⡀⠸⣤⣾⣿⣿⡿⣿⠿⣿⣿⣿⣧⢀⣠⠾⣽⠶⠟⠋⠀⠀⠀⠀⠀⠀⠀⠙⢿⣅⣀⡤⠎⠀⡻⣀⣾⡇⠀⣰⣿⡏⡜⣧⣿⡿⠁⠀⢸⠆ ⠀⠀⠀⠀⢰⡄⠀⠀⣼⠃⠀⠈⠛⠲⣼⠃⠀⢻⣿⣿⠏⠀⣿⣤⣾⣥⣽⣿⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣷⡿⢹⣀⣴⣿⡿⢳⢷⣼⣿⠃⠀⠀⠀⠠ ⠀⠀⠀⠀⠈⢷⠀⠀⣏⠀⠀⠀⠀⠀⠘⢧⡀⠸⠿⣯⠀⠀⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⣿⣯⣿⢟⣵⣿⠘⣿⠻⠄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡀⣿⡄⢳⡀⠀⠀⠀⠀⠙⣆⠀⠙⢧⠀⠐⠿⡏⢀⣤⠾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⢟⣿⠋⣿⡄⠸⣷⢲⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡿⠋⣧⠘⣷⡀⠀⠀⠀⠀⠈⠳⣄⡀⠙⢦⣀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⢿⣿⢻⡿⠃⠀⢸⠀⠀⢻⣏⢧⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠠⠃⢸⡟⣆⠘⣿⢦⣀⢀⡀⠀⠀⠘⢯⠻⣗⣟⣻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠋⢀⣾⣿⢻⡇⠀⢀⡾⠀⠀⠀⣿⡄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⠟⢳⣻⣷⣜⣿⡿⠲⣭⣛⠷⠿⣟⢿⣖⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠁⢀⣾⣿⣿⣾⡇⠀⡼⠃⠀⠀⠀⢹⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⠋⠀⠈⠻⣿⣮⠉⠛⠂⣿⡍⠙⠂⠀⠀⠹⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏⠀⢀⣾⣿⣿⡟⠁⣇⡼⠁⢀⡆⠀⠀⢸⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⣷⣄⢀⠈⣿⠙⠛⠛⠛⠛⠻⣿⡷⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠃⠀⢀⣾⣿⣿⠏⢀⣼⠟⠁⠀⣼⠀⠀⠀⢸⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠷⠾⣧⠀⠀⠀⠀⠀⠈⠻⣿⢯⣙⢶⡒⠛⠲⢤⣄⣀⣀⣀⣀⣀⣀⣠⡾⠁⠀⢀⣾⣿⣟⣡⠴⠟⠁⠀⢀⣼⠃⠀⢀⠀⢸⠄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⠘⢦⣀⡀⠙⠿⣿⣿⣿⣄⠀⠀⠹⣿⡄⠀⠈⠛⣿⡟⠀⠀⢠⡞⠀⢹⣏⣀⣀⣀⣤⣶⣿⠇⠀⠀⡏⠀⠈⡆⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠐⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣆⠀⠀⠀⠙⠛⠷⣶⣿⣿⣽⡿⣆⠀⠀⢻⣿⡀⢠⣤⠟⠀⠀⠀⠘⠀⠰⣼⣿⣻⡛⠛⠉⣿⡟⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀ ⣧⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠒⢤⣄⡀⠀⠀⠀⠀⠀⠹⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠘⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⣷⠀⢀⡟⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀ ⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠶⣶⣦⣤⣤⢿⡆⣄⠀⠀⠀⠀⢀⣀⣀⣤⣶⣧⠀⠀⠺⠿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⢾⡁⠀⠀⠀⠀⠙⠀⠀⠀⠀⠀⠀ ⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣛⣻⡾⠿⡟⢦⠀⠀⠀⠀⠈⠙⠻⠿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⠶⠋⠁⠀⢀⣀⣠⡴⣎⢷⣷⣤⡀⠀⠀⠀⠀⣹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡚⣡⡴⠆⢻⣿⣿⣷⣤⡀⠠⣿⡃⢀⣴⣿⢿⣿⡿⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠞⠉⠀⠀⠀⠀⠀⠰⠒⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠾⣻⣇⠈⠤⠤⠀⠀⠀⠀⠉⠀⢻⣅⠀⠀⠀⠉⣿⣿⠿⣿⣶⠾⢿⣿⣿⣽⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⡶⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠙⢿⣿⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢶⣦⣀⠀⣈⣀⣀⣬⣿⣆⣸⣿⣯⣥⣤⣤⣤⣤⣴⣶⣶⣶⣶⡶⠿⣿⣅⠀⠀⣠⡶⠂⠀⠀⠀⠐⡄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢃⢀⠀⢉⣽⣿⡿⣄⠀⠀⠀⠀⠀⠀⠀⣀⣠⣼⡿⠿⠿⠿⠿⠿⠿⠛⠛⠛⠛⠻⠿⣿⣿⣿⣿⣿⣋⠉⠀⠀⠀⠀⠀⠈⠀⢙⣻⡃⠀⢠⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠜⠉⠀⠀⠈⠻⣿⡝⣦⡀⠀⠀⣀⣴⣾⡿⠋⠁⠀⠀⠠⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠉⠛⠻⣿⣟⡻⢶⣤⣀⠀⠀⠀⠀⡀⢉⣿⠙⠉⠽⠀⣤⣄⣀⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣬⣷⣤⣾⡿⠿⠋⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢶⣌⡙⡳⣦⣄⣴⣿⣿⣿⣤⣀⡶⠀⢸⣿⣿⣭⣷ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣤⣤⣤⣶⣶⡟⣻⡟⣱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠉⠻⣦⡁⡛⣿⣍⠀⠀⠀⠈⠙⠂⠀⢀⣀⣀⣤ ⠶⠶⢶⣶⡿⠿⠿⠟⠛⠉⠉⠉⠉⠀⠀⣼⠏⣼⡟⢰⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⠈⠻⣦⡉⣼⢷⡄⠀⠀⠀⠀⠀⠀⠁⠀⠀ ⠾⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⢋⡿⠀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⠘⢷⣄⠘⢻⣆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠃⣼⠃⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡀⠀⠀⠀⠀⠈⠆⠀⠀⠀⠀⠀⠈⢿⣆⠘⠿⣆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠏⢸⡟⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣄⠀⢀⠀⠀⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡆⠀⠿⣆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⡟⠀⣸⠁⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠇⠙⢧⡸⠀⢠⠸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⡄⠀⢿⡄⠀⠀⠀⠀⠀ ⢶⣤⣀⣀⣀⣀⣀⣀⣀⣀⣠⣿⣿⠀⣤⡟⠀⢠⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠶⠶⠾⣿⣦⠗⠀⢩⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣧⠀⠸⣷⠀⠀⠀⠀⠀ ⠀⠙⠂⠀⠀⠁⢈⡟⢉⡉⣿⡟⠃⢰⡿⠃⠀⣸⡿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠇⠀⠀⣴⡟⠻⣧⡀⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡆⠀⣿⡄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠍⠋⣠⡏⠁⠀⠈⠃⠀⢀⣏⣀⣿⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣤⣤⣾⣯⣤⣤⣬⣿⣦⣻⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⠀⠀⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⡾⣿⠁⡞⠀⠀⠀⠂⣼⠋⠉⠘⣿⠀⠀⠀⠀⠁⠀⢠⠁⠀⣴⣿⣿⡟⣿⣿⣿⡏⠉⠉⣿⠋⢿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣶⠀⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⣴⡶⠋⠁⣸⡏⠀⠀⠀⠀⠀⢠⣿⣠⣤⣶⣾⣧⣄⠀⠀⠈⠐⠃⠀⣼⡿⢹⣿⣿⡟⠉⠉⡇⠀⡰⠃⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⣀⡀⠌⠻⣦⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠓⠤⣀⡿⠁⠀⡄⠀⠀⠀⣸⣿⡿⣿⣿⣿⣿⢿⣄⣀⠀⠀⠳⣶⡟⠀⠀⢿⡆⠂⢉⡿⠃⡰⠁⠀⠀⣸⠟⠀⡄⠀⠀⠀⠀⠀⠀⠀⠈⠁⣍⠻⣦⣀⠈⢷⡄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⢹⡀⡀⠀⢻⡿⡀⣿⠿⢣⣼⠀⣩⢟⣳⣤⢤⣈⣳⣤⣀⣈⣉⣉⣩⠤⠊⠀⠀⢀⡴⠋⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡓⢾⣿⣷⡆⣀⣀⠓⠚ ⠀⠀⠀⠀⠀⠀⢸⡟⠠⣤⠀⠈⠁⠹⠄⠘⣷⠃⠘⠶⠴⢧⣾⣿⢿⠋⠀⠀⠈⠉⠙⠋⠉⠉⠀⣄⣠⣤⣴⣞⢋⡀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢀⣿⡇⠀⢨⠻⡏⠉⠁⠀⠀ ⠀⠀⠀⠀⠀⢰⣸⡇⢰⡞⣷⡄⠀⠀⠐⠶⣿⣦⣤⡽⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠈⠉⠉⣩⡷⠀⢀⣴⣿⡀⢠⠀⠀⠠⠀⠀⠀⠀⣸⠛⣿⠀⢸⠀⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⣷⡀⢻⡌⠻⢶⣄⣀⣀⣠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⠾⠿⠷⠷⠛⠉⢀⣿⠃⠀⠀⣠⡆⠀⣠⠆⢰⡏⠀⢹⡇⢸⠀⣷⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⢯⠷⣌⡻⣤⣀⣼⣿⣿⣿⡷⠶⠴⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠇⠀⠀⣠⠏⢀⣴⣿⢀⡿⠁⠀⠀⢿⣼⠆⣿⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢲⡄⠈⢧⡈⠛⠻⢦⣄⣻⣏⢿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡟⠀⠀⠐⣋⣴⠟⢡⣿⡾⠁⠀⢰⡄⠈⢿⣦⢿⠀⠀⠀⠀ ⠀⠀⠀⠢⣄⠀⣇⠀⠀⠳⡄⠀⠀⠀⠉⢿⣎⢿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣤⣤⣶⠞⠋⠁⣰⡟⢹⡅⠀⠀⢸⣇⠀⠀⠈⢛⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⢳⣹⣧⡀⠀⠙⢦⡀⠀⠀⠈⠻⣮⣿⣿⣿⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣤⣾⣿⡿⢿⡿⣿⣼⡆⠀⠈⠉⠀⣼⢻⡄⠀⠀⢻⡄⠀⠀⠈⠂⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡿⣮⣻⢦⣄⡀⠙⢦⡀⠀⠀⢸⣿⣿⡿⠈⢻⣿⣦⣀⠀⠀⠀⠀⠀⣀⣠⣶⣾⠟⠋⣉⡾⠟⠁⠀⢸⣷⣿⣿⣷⡀⠀⠀⠀⣿⠀⢿⣤⠀⠈⢷⡄⠀⠀⠀⠐⢄⡀ ⠀⠀⠀⠀⠀⠀⡇⠀⠙⠛⠻⠿⠷⠦⢷⠀⠀⢸⣿⢿⡇⠀⠀⠙⠿⣿⣿⣿⣿⣿⡿⢁⣴⠟⠁⠀⠚⠁⠀⠀⠀⠀⣸⣿⣿⣿⣿⣧⠀⠀⠀⣿⣇⢸⡝⢷⡀⠈⢿⣷⣦⡀⠀⠈⠿ ⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣼⣿⠈⢿⣆⠀⠀⠀⠈⠙⠿⣿⣿⡷⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⡏⠙⠷⣤⡀⢿⣿⠈⢿⡈⠻⣤⡈⠻⣯⡻⣦⣄⠀ ⠀⠦⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⣠⠞⠋⠉⠀⠈⢻⣆⠈⣿⢷⣤⣀⠀⠀⢀⣼⡿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠇⠀⠀⠈⠻⢾⣿⡀⠸⣧⡀⠈⠙⢦⣌⠻⣽⡛⠓ ⠈⠀⠈⠳⢄⣰⠀⠀⠀⠀⢀⡾⠋⠀⠀⠀⠀⠀⠀⠹⣧⡀⠀⣈⢙⢛⣛⣿⠟⠀⠀⠉⢷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⠀⠀⠀⢀⣀⠀⠟⣧⡀⢻⣷⠀⠀⠺⣿⣟⣶⡛⠥ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠁⣀⣀⣄⣀⡀⠀⣀⠀⠈⠛⠷⣿⣿⣟⡛⢛⡛⢶⣦⣄⠀⠙⢦⡀⠀⠀⠀⠀⢀⣀⣀⢀⣿⡇⢀⢀⣴⣿⣿⠇⠀⠈⣻⣮⣿⣧⡀⠀⢻⣿⡿⣷⡄ ⠀⠀⠀⠀⠀⠀⠀⣀⡴⢞⠛⠛⠿⠿⣿⣿⣿⣷⣦⣤⣀⠀⠀⠀⡉⠉⠙⠋⠻⠦⡌⢻⣿⣦⣀⣙⡶⠖⢛⣋⣩⣤⣤⣭⡿⠃⢠⣾⣿⣧⣿⠀⠀⠀⠀⢈⡿⢿⣷⡀⠈⢿⣎⡉⢛

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠴⠛⠛⢣⠀⡟⠉⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠈⢦⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠏⠀⠀⠘⡘⠳⠁⠀⠀⠀⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢢⠀⠀⠀⢀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣞⡏⠀⣀⡛⣄⠀⢰⠀⠀⠀⢀⡸⠗⠒⠢⢄⡀⠀⠀⢠⣤⡀⢸⣶⣄⠀⠀⠈⣦⡦⠂⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠰⡀⠀⠀⠀⠀⠀⢀⡞⡼⢀⣀⣉⢻⣁⣀⠼⠖⠒⠉⠁⠀⠀⠀⢠⠖⣇⠀⠀⣸⡟⠛⠛⠧⡀⠑⣶⠚⠃⠀⠀⢀⡎⠀⠀ ⠀⠀⠀⠀⠀⠀⠑⣄⠀⠀⠀⢠⢏⠌⠀⣤⡈⢳⠌⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⡁⢣⢸⣤⣎⢹⠉⠢⣄⠀⠈⠢⡈⢦⠀⢀⡴⠋⠁⠀⠀ ⠀⠀⠀⢀⡠⠚⠉⠈⠙⠋⠉⠙⢻⠶⢤⣈⣿⣁⠤⠀⠀⠀⠀⠀⠀⠀⢠⠞⠑⠺⢾⣿⡿⠃⠘⠢⠤⣌⣷⣄⠀⠈⢆⠹⡅⠀⠀⠀⠀⠀ ⢀⠀⠐⠋⣇⣀⡴⠋⡉⠟⠙⠛⣛⠲⢞⠻⠋⠀⠀⠀⠀⣄⣀⣠⡴⡿⠃⠀⠀⠀⠀⠈⠑⠒⠤⣤⣀⠀⠙⠺⣦⠀⠀⢣⠘⣆⠐⠀⠀⠀ ⠁⠀⠀⠀⣿⠋⠀⠀⠈⢢⡀⠀⠈⠻⡞⣷⠤⠤⢤⣴⠒⠋⢻⣶⡞⢰⠀⠀⠀⠀⣠⣤⡤⠒⠒⠓⠪⠷⣄⠀⠈⠁⠀⠀⠣⠘⡄⠀⠀⠀ ⠀⠀⠀⠀⡿⠙⠒⠲⢦⡀⠈⢣⠀⠉⠉⢸⠀⠀⡼⠀⢻⣶⣯⣿⣿⣾⣇⠀⠀⠀⠈⠛⠓⠤⠤⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠀⠀ ⠀⠀⠀⠀⣇⡀⢀⣰⠀⢿⠀⢸⠀⠀⠀⠘⡆⠀⡇⠀⠘⣿⣻⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⣠⣶⣻⣿⣼⡄⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀ ⠀⠀⠀⠀⠋⠑⠢⠷⣀⢸⣷⠃⠀⠀⠀⠀⠹⡄⣇⠀⠀⠈⠉⠚⠢⠼⠟⠃⠀⠀⢀⣴⣿⣿⣿⣿⣿⣹⣧⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⠼⣿⡷⠤⢄⣀⠀⠀⠀⢻⣼⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⠙⢿⣿⡟⠋⣽⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⢁⠀ ⠀⠀⠀⠀⠠⠔⠂⠁⡠⢧⢰⣀⣀⣀⠉⠓⠦⣼⡇⠉⠂⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠈⠉⢋⣿⣿⡿⠃⠳⡀⠀⠀⠀⠀⠀⠀⠀⠈⠀ ⠀⠀⠀⠀⠀⠀⣠⠞⠣⣸⠀⢧⠈⠉⠉⠓⢦⣼⣷⡀⠀⠰⣄⡀⠀⠀⠀⠤⠚⠀⠀⠀⠀⢀⡾⠛⠉⠀⠀⠀⠙⢦⡀⠀⡠⠖⠀⠀⠀⠈ ⠀⠀⠀⠀⢀⡼⠧⠐⠊⠉⠑⢾⣆⠀⠀⠀⠀⡿⠻⣷⡀⠀⠈⠻⢕⡲⢤⣀⣀⠀⠀⠀⣠⠾⣓⡒⠒⢲⣶⠶⠦⠤⣿⣾⡁⠀⠀⠀⠀⠀ ⠀⠀⠀⣠⡿⠤⠤⡖⠒⠈⠉⠙⠛⠀⠀⠀⣠⣇⠀⠈⢻⣄⠀⠀⠀⠈⠈⠉⠉⢀⣤⣾⡁⣀⣴⠿⣿⠛⠁⣠⠴⠊⠁⠀⠣⣀⠀⠀⠀⠀ ⠀⠀⠐⠉⡇⠀⠀⢱⠀⠀⠀⠀⠀⠀⠀⣰⣯⡈⠑⣶⠛⠛⠳⣤⣀⣀⣤⠔⠊⢁⡿⠋⡩⠧⣈⠁⣢⠴⣿⡇⠀⠐⣢⡤⠖⠉⠀⠀⠀⠀ ⠀⠀⠀⠀⣧⠀⠀⠸⡄⠀⠀⠀⠀⢀⡾⠋⠀⠙⢶⣯⡀⠀⠀⢸⠏⠉⢁⣀⠴⣿⠕⠋⠀⣀⣴⡟⢳⠚⠀⢀⠟⠙⣏⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⠀⠀⠀⡇⠀⠀⢀⣴⠋⠀⠀⠀⢀⣠⣿⣷⣲⣤⠞⠋⠉⠁⠀⡼⠃⠀⣠⠞⠁⡎⢴⠛⡄⡰⠃⠀⠀⠸⣦⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⠀⠀⢸⠁⢀⡴⠋⠀⠀⣠⢴⣾⠧⢤⡉⢣⠀⠀⠀⠀⠀⢀⠞⠀⣠⠞⠁⠀⢸⢀⡾⣆⢸⠃⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⠀⢀⡮⠚⠁⠀⠀⠀⢰⣧⡟⠀⠀⠀⣻⠀⡇⠀⠀⠀⠀⡞⠀⡾⠁⠀⠀⠀⡏⢹⠀⠈⠾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢠⢀⡴⠋⠀⠀⠀⠀⠀⠀⣈⣿⣿⣦⣀⡚⣡⣿⡁⠀⠀⠀⠀⡇⡼⠀⠀⠀⠀⢠⠀⠞⢳⡀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣰⡟⠁⠀⠀⠀⢀⡤⠒⠻⡐⠟⠋⠻⣶⠋⠁⠈⣳⣄⠀⠀⠠⠁⡇⠀⠀⠀⠀⢸⠀⣤⠀⠙⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣰⠏⠀⠀⢀⡤⢞⠉⠳⣄⠀⠘⢆⠀⠀⢀⡠⠔⠊⡠⠞⠣⡀⢠⡆⡇⠀⠀⠀⠀⣼⠊⣏⠙⠢⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣰⠃⠀⣠⠖⠉⠀⠈⠣⡀⠈⠢⡀⠀⠑⠉⢁⡠⠖⠉⠀⣀⠤⠛⢷⣧⡇⠀⠀⠀⠀⢿⠖⢻⢆⡀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢰⢃⡴⠊⠀⠀⢀⡠⠔⠀⠑⣄⠀⠈⠒⠒⠊⠁⠀⣀⡔⠊⠁⠀⠀⠀⢿⢇⠀⠀⠀⠀⠸⣧⣿⣧⠈⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡿⠊⠀⣀⡤⠚⢁⣀⡤⠒⢁⡠⠷⣄⣀⣀⡤⠒⢫⣀⠈⠢⣄⠀⠀⠀⠘⢿⡀⠀⠀⠀⣰⣋⠜⠻⢟⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⢀⣤⠞⣡⣴⣿⣿⡿⠿⠋⠉⠀⠈⠈⠁⠉⠙⠳⣦⣀⠀⠀⠀⠉⠙⠲⣿⣶⣤⣠⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⡴⡿⣡⢞⡽⠛⣱⡟⠁⠀⢀⣀⣤⣴⠶⠶⠖⠛⠶⣟⠿⠷⣤⣶⣚⢋⣉⣩⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣰⢯⣾⠟⣱⠏⠀⣰⡟⢀⣴⠾⠛⠻⣅⡀⠀⠀⠀⠀⠀⠈⠑⢤⡀⠈⠉⠻⢿⣶⡿⠟⠛⢻⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣰⢡⡟⣡⠞⠁⠀⢀⣿⣿⠟⠁⠀⠀⠀⠘⢿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠉⠑⠒⠤⣈⠻⣦⣀⣸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣇⣟⡴⠋⣀⣠⣤⣾⣿⠃⠀⠀⠀⠀⢀⠆⠀⠙⣎⠑⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠚⢿⣟⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢘⣿⣿⡷⠟⠉⢉⣿⣿⡏⠀⠀⠀⠀⠀⣸⠀⠀⠀⠈⡳⣄⡀⠉⠓⠒⠢⠤⠤⠤⠤⠤⣄⡀⠀⠈⠀⠀⠈⠉⠉⠉⠑⠢⣀⠀⠀⠀⠀⠀ ⣾⣿⡟⠁⠀⢀⣿⠃⣾⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠙⠲⢄⣀⠀⠐⡄⠀⢹⣤⡤⣽⣦⡀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣑⡄⠀⠀⠀ ⣿⡟⠀⠀⠀⣼⡟⠀⡇⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⢻⡀⢸⠀⢳⣤⡙⡟⢢⣄⣤⠔⠒⠊⠉⠀⠀⠀⠀⠀⠀⠀ ⣿⡇⠀⠀⣾⡿⠀⢀⡇⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡏⠻⣧⣮⣭⣷⠇⠀⠀⠙⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢻⡇⠀⠐⣿⠇⠀⠸⡇⠀⠀⠀⠰⡀⠸⡄⠀⢀⣠⡶⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⠹⡟⠿⣯⠀⠀⢀⣠⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠬⣷⣀⣸⣿⠀⠀⢠⣇⠀⠀⠀⠀⢣⠀⡇⠀⣻⠛⡇⢀⠀⠀⠀⠀⠀⢠⣧⠏⠀⣠⣤⣽⣦⣿⣷⡞⠉⠀⠃⡷⠤⢀⣀⠀⠀⠀⠀⠀⠀ ⠀⠀⠙⠻⣯⠀⢣⠈⣟⠀⠀⠀⠀⠀⢣⣷⣰⠃⠀⣇⣾⠀⠀⣰⠁⣠⠾⠋⢀⣾⣿⣿⣷⠀⡝⠿⠀⠀⠀⣧⡇⠀⢀⣀⢭⣵⠆⠀⠀⠀ ⠀⠀⠀⠀⢻⡄⠈⢧⣿⠀⠀⠀⠀⠀⠀⢻⣇⣀⣴⣿⣿⡷⢾⡵⠚⠁⠀⠀⠘⢻⣿⠁⣸⠀⠀⠀⠀⠀⣼⠿⠖⢚⣡⣴⣯⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⣧⠀⠈⣿⡇⠀⡀⠀⠀⠀⠀⠻⣟⡿⠻⠏⢿⡄⠀⠀⠀⠀⠀⠀⠀⠉⠋⠁⠀⡨⢁⣠⣾⣿⡖⠋⠉⠉⣹⠟⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⣦⠞⠁⠹⡄⠸⡀⠀⠀⠀⠀⢨⠷⢤⡀⠼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⣿⠟⢹⡏⠛⢦⡴⡏⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⠔⠁⠀⠀⠀⢙⣄⠳⣄⠀⠀⠀⠀⠑⠄⠀⠀⠀⠀⠀⣠⠴⠖⢻⠀⠀⢀⣤⣯⡴⠁⠀⣸⠁⠀⠀⠑⢄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢠⡖⣁⠤⠤⠔⣒⣊⣉⣬⣷⣽⡿⣶⣶⣾⣶⣄⣀⠀⠀⠀⠀⠙⠦⠖⠁⢀⣴⣋⣴⠋⠀⠀⢠⣿⠓⠦⣀⠀⠀⠳⡀⠀⠀⠀⠀⠐ ⠀⠀⠀⢉⣩⠟⠉⢉⣁⣠⡟⠀⠀⣿⠓⠀⢸⢿⠏⠙⠛⢽⣷⠶⣶⣤⣤⣤⣾⡟⢯⡼⠃⠀⠀⢠⣿⡟⠀⠀⠈⠑⢤⣀⠙⡇⠀⠀⠀⠀ ⠀⠀⡴⣻⢷⠖⠋⠉⠀⣿⣥⠖⠉⢸⣀⠔⠁⣼⡀⠀⢀⣼⣍⣷⣺⣿⣿⣿⣽⣷⠏⠀⠀⢀⡴⠁⠈⣇⠀⠀⠀⠀⣠⣿⣇⡀⠀⠀⠀⠀ ⠀⠈⡴⠡⠋⠀⢀⡠⠟⠛⣻⣷⣦⠞⠁⠀⢰⡿⠉⠉⠉⠻⡉⠛⡿⣿⣿⣿⣿⢏⠀⠀⣴⣯⣀⣀⣴⣯⣤⣤⣴⣾⣿⠟⣿⠈⠑⠢⢄⣀ ⠀⢀⣇⣠⠤⠚⠛⠙⠉⠉⢡⠞⠁⠀⠀⢀⣿⣇⠀⠀⠀⢀⣧⠀⠀⢈⣿⣿⣄⡘⡄⣸⠋⠀⠉⠀⢻⡝⣏⠙⠛⠋⠁⠀⣿⠀⠀⠀⠀⠈ ⣏⣉⠙⠚⠦⠤⣤⠀⠀⢠⠏⣠⣞⠀⠀⢸⡟⠛⣷⠒⠚⠁⠀⢱⣴⣿⠛⠛⠿⣿⣿⣿⣄⠀⠀⢀⡼⠁⠘⢦⡀⠀⠀⠀⠉⠀⠀⠀⠀⠀ ⠀⠉⠙⠁⢰⠀⡏⠀⠀⠘⣴⠁⠹⡄⠀⢻⡟⠀⠸⣄⠀⠀⠀⣸⣟⠁⠀⠀⠀⢀⠟⠁⠈⠉⢿⢿⠛⡖⣲⣞⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠀⡇⠀⠀⠀⠀⠀⠀⢹⡶⣤⣝⡶⠀⣨⣿⠗⠚⠀⠈⢳⡤⠤⠴⠿⣀⠀⠀⠀⣸⠘⡇⡇⠀⢻⣧⣀⠀⠀⠀⠀⠀⠀⠀⠀ ⠉⠁⠀⠀⠀⠀⢇⠀⠀⠀⠀⠀⠀⣾⡼⠉⣧⠔⢻⠙⣿⣄⠀⠀⣠⠞⠀⠀⠀⠀⠈⢳⠒⡎⣹⠀⣿⣧⠀⠀⢧⠉⠳⣄⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡀⠹⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠑⡄⠘⣇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠊⠀⠀⠀⠀⠉⠲⣀⠀⠀⠀⠀⣼⠇⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⠀⠀⠀⠀⠘⣄⠘⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠇⠀⠀⣴⠋⠀⠀⢀⡏⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⡄⠀⠀⠀⠀⠘⢆⢰⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡔⠁⠀⠀⡼⠁⠀⠀⢀⣾⠃⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠹⣵⠀⠀⠀⠀⠀⠘⣦⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠎⠀⠀⢀⠜⠀⠀⠀⢠⠊⢸⣀⡰⠀⠀⠀⢧⠤⣀⠀⠀⠀⣸⠁⠀⠱⡃⠀⠀⠀⠀⠀⠸⣷⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠒⠤⣤⠤⢴⡞⠁⠀⠀⠠⠋⠀⠀⢀⡔⣁⡤⠞⢡⠃⠀⠀⠀⠈⠁⠈⠙⠒⢶⡧⢤⣄⣀⣱⡤⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣰⠏⠀⢸⠃⠀⠀⠀⠀⠀⠀⡹⠋⠉⠀⣰⠧⠃⠀⡄⠀⠀⠀⡌⠀⠀⠀⡎⠀⠀⠀⠀⠀⠙⢄⠀⠈⡆⠀⠘⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⣰⠁⠀⠀⢸⠀⡀⠀⠀⢀⡴⠊⠀⠀⠀⢠⠃⠀⢀⣴⡇⠀⠀⢰⠁⠀⢀⣞⡀⠀⠀⠀⠀⠀⠀⠈⠳⡀⢸⣸⡀⠇⠀⠀⠀⠀⠀ ⠀⠀⢠⠇⠀⠀⠀⢸⡎⠀⡠⠖⠁⠀⠀⠀⠀⡰⠃⣀⠴⠋⢀⡇⠀⢠⠃⠀⢠⠎⠉⠀⠀⠀⠀⠀⠀⣀⠀⠀⢈⢶⣞⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⢸⠀⠀⠀⠀⠀⣷⣞⣣⣄⣐⣄⡀⠀⠾⠓⠚⠁⠀⠀⣸⠁⡰⠃⢀⠔⠁⠀⢀⣯⣤⣤⣤⣤⣾⣷⣶⣶⣿⣿⣧⣹⠀⠀⠀⠘⠀⠀ ⠀⢰⣼⣄⠀⠀⠀⠀⢹⣿⠛⢻⣟⠿⠿⣻⣿⣿⣻⠿⠆⢀⠇⠜⢁⠴⠊⠀⠀⠀⠘⠋⠉⠉⣿⣭⣽⣿⣿⣿⣶⡏⢻⡟⠀⠀⠀⠀⠀⠀ ⠀⠘⣿⣇⠀⠀⠆⠀⠈⣿⠀⠀⣿⣛⣛⡛⣿⣿⣿⠀⠠⠊⣠⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⢻⠛⠻⣿⠛⠛⢇⣿⠇⠀⠀⠀⠀⠀⠀ ⠀⠀⢿⠘⡄⠀⠘⡄⠀⠘⡇⠀⠀⣠⣆⡀⠛⢃⡸⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢿⣇⠄⠀⣠⡄⠈⡜⠀⠀⠀⠀⠀⢢⠀ ⡀⠀⠘⢇⠘⡄⠀⠸⣄⠀⠘⡄⠀⠘⠿⠶⠄⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⣠⠎⠀⠀⠀⠀⠀⣰⠋⢢ ⢳⡀⠀⠈⠢⡘⢄⠀⠘⢷⠤⡈⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠚⢁⡠⠀⠀⢀⣤⠞⠁⠀⠀ ⢤⡻⣦⡀⠀⠉⢺⣷⣄⠀⠑⣜⣍⡙⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢉⡝⢁⣀⠤⡚⠉⠃⠀⠀⠀⠀ ⠀⠙⢿⣌⠑⠒⢾⠋⠉⢳⢦⣀⡉⠻⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⣠⠃⢀⡄⠀⢈⠁⠀ ⠒⠀⠀⢀⣷⣤⣈⠳⡀⠀⢶⢷⡈⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⠉⡉⠀⠐⣾⠁⠀ ⣀⣤⣾⣿⣿⡿⣿⠷⠤⣀⣨⣶⣿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⣄⡤⠒⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⡏⡇⢀⠇⠀⣤⠇⠀⠀ ⡿⣿⣿⠟⠁⠁⢻⡇⠀⡏⠹⠙⣿⠋⠉⠓⠦⣄⡀⠀⠀⠀⠀⡠⠖⠁⠀⢀⠀⠱⡄⠀⠀⠀⠀⢀⣤⡾⠋⣹⡏⢸⠀⡸⠀⣼⡿⠀⠀⠀ ⣸⠛⠁⠛⠺⡇⣾⡇⠀⡇⠀⠀⡇⠀⠀⠀⠀⠀⠉⠒⠤⣤⠋⠀⠠⠦⠴⣉⡗⠀⡞⣀⣠⣴⣾⠟⠁⠀⣰⣿⣠⠃⠀⠀⠰⣽⡇⠀⠀⠀ ⠁⠀⠀⠀⢠⠁⣽⠃⠀⠃⣦⠀⣇⠀⠀⠀⠀⠀⠀⠀⡰⠁⠠⠀⠀⢄⠀⠀⠈⠉⠙⢿⠟⠋⠀⠀⣠⣾⠋⢸⠃⠀⠀⠀⡼⡿⠁⠀⠀⠀ ⠀⠀⠀⠀⢸⠀⡿⠀⣦⢀⡿⡀⣿⠀⠀⠀⠀⠀⠀⣼⣤⠀⠀⠀⠀⠈⠁⠒⠠⠤⢄⡘⠀⢀⣤⡾⠋⠀⢀⡇⠀⠀⠀⣼⠃⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⠀⠃⠀⡟⠸⡇⠇⠸⣇⠀⠀⠀⣠⣞⣛⣾⡆⠀⠀⠀⠀⠀⠀⢀⣀⠀⣸⡾⠛⠁⠀⠀⠀⣾⠃⡰⢀⣼⡏⠀⠀⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣞⣥⠾⠗⠚⢦⠀⢀⡟⠙⠂⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⣦⠀⠀⠀⠈⢱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⡟⠁⠀⠀⣄⠤⣧⢸⠀⠀⠀⠀⠸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠳⡀⠀⠀⠀⠀⠀⢀⠀⠁⠠ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⢀⡞⡾⠁⠀⣠⠤⢨⠆⠈⡸⠀⠀⠀⠀⠀⢻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣄⠀⠀⠀⠀⠀⢱⡀⢀⠀⣠⠔⠀⠀⢀⠂ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⡼⠀⠀⡤⢌⣑⡤⠀⠀⣇⠀⠀⠀⢀⣠⠵⠟⠉⠛⠓⠦⣄⠀⠀⠀⠰⣶⣤⣀⠀⣿⣿⣦⡀⠀⠀⠀⣧⡿⠚⠁⠀⠀⠠⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⢦⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⣸⣃⣀⣀⡉⠓⢯⠁⢀⣠⣯⠤⠒⠋⠉⠀⠀⠀⠀⠀⢠⠖⢾⠀⠀⠀⢨⣿⠛⠛⠓⠿⣄⠀⠙⢶⠖⠺⠃⠀⠀⠀⢀⡼⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢣⡀⠀⠀⠀⠀⠀⢠⠎⡴⠁⢀⣈⠓⠯⣉⠉⠉⠉⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⢧⠘⣆⢀⡴⠋⡏⠳⣄⡀⠀⠈⠑⢄⠀⠳⡀⠀⠀⠀⣠⢟⠃⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⠴⠑⠦⣤⡤⠤⠴⣯⣼⣁⠀⠘⠪⣷⠐⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢾⣘⢢⣸⣦⣿⣿⣾⠤⣧⠀⠀⠙⣦⡀⠀⠀⠑⣄⠙⣦⡴⠚⠁⠀⡇⠀⠀⠀ ⠀⠀⠀⠀⣀⡶⠋⠀⠀⢀⣀⣀⣀⣀⣀⣈⣽⠋⠻⢶⣶⣾⠴⠖⠉⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠋⠀⠈⠙⠛⠿⣟⠛⠀⠈⠉⠉⠙⠲⢜⣟⢦⠀⠀⠈⢣⡈⢧⡀⠀⠀⡇⠀⠀⠀ ⢀⣠⠄⠚⠉⢹⠀⣀⣴⣋⣉⢩⠟⠉⠛⢒⡒⠺⢯⡛⠭⠃⠀⠀⠀⠀⠀⢤⡀⢀⣠⣴⢛⡟⠁⠀⠀⠀⠀⠀⠀⠈⠉⠒⠒⢦⣤⣀⠀⠀⠙⢮⣳⡀⠀⠀⢳⠀⢳⡀⠜⠀⠀⠀⠀ ⠏⠀⠀⠀⠉⢹⡟⠋⠀⠀⠈⠳⣄⠊⠀⠀⠹⢗⡶⠿⣆⣀⣀⣀⣀⣠⠤⠾⠻⣿⣴⡱⠋⡄⠀⠀⠀⠀⠀⠀⣀⣀⡠⠤⠤⠼⠧⢌⣳⣄⠀⠀⠈⠙⠀⠀⠀⢳⡀⢳⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⡷⢤⣄⡠⣀⠀⠈⠳⣤⡀⠀⠤⡽⠂⣏⠀⠉⠉⡿⠉⣦⣤⣠⠿⣿⣷⣄⣿⡄⠀⠀⠀⠀⠻⣿⣿⣁⠀⠀⠀⠀⠀⠈⠉⠃⠀⠀⠀⠀⠀⠀⠀⠁⠈⢳⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⠁⠀⠀⠉⢉⢳⣆⠀⠈⡇⠀⠀⠀⠀⣿⠀⠀⢰⠇⠀⢸⣿⣻⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⣹⣿⣷⠄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⡀⠀⠀ ⠀⠀⠀⠀⠀⢸⡤⠤⠠⣤⠁⠈⣿⡀⢰⡇⠀⠀⠀⠀⠸⣇⠀⢺⠀⠀⠀⢿⣏⢿⣿⣿⡿⣿⣿⡄⠀⠀⠀⠀⠀⠀⢀⣤⡾⣃⣿⣽⣯⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀ ⠀⠀⠀⠀⠀⡏⠉⠳⢦⣻⣄⠀⢯⣷⠾⠁⠀⠀⠀⠀⠀⢹⡄⢸⡀⠀⠀⠀⠉⠙⠒⠶⠤⠽⡎⠇⠀⠀⠀⠀⣠⣶⣿⣿⣿⣿⣿⣟⠋⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⠀⠀ ⠀⠀⠀⢀⣄⣁⠀⠀⠀⠀⠈⣷⣾⣿⣀⠀⠀⠀⠀⠀⠀⠀⢹⣄⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢺⡽⢿⣿⣿⡿⠛⣻⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣀⡠⠚⢹⡏⢳⠉⠉⠓⠶⢤⣀⡀⠀⠈⣿⠺⢇⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠉⠛⠿⣅⣀⣾⣿⣿⣾⢿⠻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀ ⠀⠀⠀⠀⢀⠤⠔⠋⠁⠀⣠⠏⢳⠀⣧⣤⣤⣤⣀⠀⠉⠛⢦⣿⠀⠀⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⡿⠋⠀⠹⣄⠀⠀⠀⠀⠀⠀⠀⠀⡀⠄⠈⣀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠛⢤⣸⠀⢹⡄⠀⠈⠉⠉⠓⢶⣼⣿⣧⠀⠀⠀⢶⣄⡀⠀⠀⠀⠀⠤⠞⠃⠀⠀⠀⠀⠀⢀⣼⠿⠛⠉⠀⠀⠀⠀⠈⠳⣄⠀⠀⣠⠶⠊⠀⠀⠀⠀⠘ ⠀⠀⠀⠀⠀⠀⢀⣾⣋⣠⠤⠚⠙⠳⣄⢳⡀⠀⠀⠀⠀⠀⢻⠻⣿⣧⠀⠀⠀⠛⢽⡓⠤⣄⡀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠧⢤⣤⣤⣤⣤⣤⣤⣤⣄⣬⣷⣴⡋⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⠟⠁⠀⢀⣀⣀⠴⠶⠬⣳⣷⠀⠀⠀⠀⠀⣿⠀⠈⠻⣧⡀⠀⠀⠀⠉⠓⠶⠬⠭⠴⠖⠂⠀⢀⡴⠋⠉⠉⣱⢶⣠⢶⡿⠂⠉⠁⣀⠴⠟⠁⣯⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⡴⣿⠉⠉⠉⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣧⣄⠀⠀⣙⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⢾⣟⣵⣠⠴⢾⣓⠫⢾⡁⠀⣠⡶⠋⠁⠀⠀⠀⠈⢳⣤⠐⠁⠀⠀⠀ ⠀⠀⢠⠞⠀⣿⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣯⡀⠈⠙⣾⠛⠉⠛⠳⣤⣀⣀⣀⣤⠶⠛⠁⢠⣿⠏⢀⡸⠶⣄⡈⠉⣒⠶⢋⣽⡂⠀⠀⢒⣦⣤⠖⠉⠈⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⣰⡿⠋⠈⠙⠷⣾⡇⠀⠀⠀⠀⢘⡟⠛⠋⠁⠀⢀⡴⡿⣣⠔⠉⠀⠀⣀⣴⡟⢥⠴⠇⠀⠈⡷⠚⠱⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⣿⠀⠀⠀⠀⠀⣠⡾⠋⠀⠀⠀⠀⠀⢹⣾⡦⣀⣀⢀⣸⡧⠶⠶⠒⠛⢉⣼⠟⠁⠀⢀⡴⠋⢩⠏⣠⢾⠀⠀⣠⠟⠀⠀⠀⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⡿⠀⠀⠀⣠⡾⠋⠀⠀⠀⢀⣠⠤⠖⠺⢿⡛⠓⠒⠛⠋⠀⠀⠀⠀⢀⡞⠁⠀⣠⡼⠋⠀⢀⠟⠋⣇⠀⠳⣴⡇⠀⠀⠀⠀⠈⠻⣄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡇⠀⠀⢠⠇⢀⣠⠼⠋⠀⠀⠀⣠⡖⣻⡷⠗⠒⢦⡀⠻⡀⠀⠀⠀⠀⠀⠀⢠⠟⠀⢀⣴⠏⠀⠀⠀⣸⢀⡼⠛⣆⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢰⠇⠀⠀⣘⡤⠋⠀⠀⠀⠀⠀⢰⡏⣼⠋⠀⠀⠀⠈⣷⠀⢳⠀⠀⠀⠀⠀⢠⡟⠀⢴⠟⠁⠀⠀⠀⢠⡏⠀⡇⠀⠈⢿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡌⠀⣠⠾⠋⠀⠀⠀⠀⠀⠀⠀⠘⣇⢿⣦⡀⠀⢀⡴⠋⣴⠏⠀⠀⠀⠀⠀⢸⡇⢠⠏⠀⠀⠀⠀⠀⢸⠁⢰⠿⡆⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢰⣣⡾⠋⠀⠀⠀⠀⠀⠀⢀⣠⡤⢖⡻⣷⡿⣯⣟⣒⠮⠞⠛⢷⡀⠀⠀⠀⠀⢸⠇⣿⠀⠀⠀⠀⠀⠀⢸⠈⢸⠀⠹⢦⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣴⡟⠁⠀⠀⠀⠀⢀⣴⡖⠋⠁⠳⣄⠉⠁⠀⠙⢿⡆⠀⠀⢀⣨⠿⣆⠀⠀⠀⢸⠀⣿⠀⠀⠀⠀⠀⠀⡾⢀⣼⣧⡀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⣾⠋⠀⠀⠀⢀⣤⢞⡋⠀⠙⢆⡀⠀⠈⢣⡀⠀⠀⢀⣀⠤⠚⠉⣀⠴⠛⠳⣄⠀⣸⡀⣿⠀⠀⠀⠀⠀⠀⡟⠊⢹⠀⠙⠲⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡾⠃⠀⠀⣠⠶⠋⠁⠀⠹⣆⠀⠀⠳⣄⠀⠀⠙⠒⠚⠉⠀⣀⡴⠚⠁⠀⠀⣀⡼⢿⣽⡇⡟⠀⠀⠀⠀⠀⠀⣧⡤⠫⣧⡀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣾⠁⢀⡴⠞⠁⠀⠀⠀⠀⣀⠬⢧⡀⠀⠈⠳⣄⣀⣀⡠⠔⠋⠁⠀⠀⣠⠴⠋⠁⠀⠀⠹⡟⣧⠀⠀⠀⠀⠀⠀⣿⡄⣸⣧⡙⠢⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⠁⡴⠋⠀⠀⠀⢀⡠⠖⠋⠁⠀⣠⡝⢦⠀⠀⠈⠉⠉⠀⠀⢀⣤⠔⢯⡁⠀⠀⠀⠀⠀⠀⢳⢻⡀⠀⠀⠀⠀⠀⢹⣵⠟⣿⢳⣀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡿⠋⠀⠀⣀⡤⠚⠉⢀⣀⡤⠖⠋⢁⣠⠬⠳⣤⣀⣀⣠⠴⠚⠙⣦⣄⠀⠙⠦⣄⠀⠀⠀⠀⠈⢷⣇⠀⠀⠀⠀⢀⣞⣁⡴⠋⠲⣉⢷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⣴⡀⠀⣱⣿⣿⠗⠂⣆⡤⠈⠁⠀⠀⢀⣼⣿⠟⠛⠐⠀⠉⠀⠈⠉⠀⠒⠀⠐⠓⠒⠒⠤⢀⡀⠀⠱⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠿⣧⢸⣿⠋⠉⠀⠀⠻⠀⡤⠒⠒⢤⣼⠟⢋⠍⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⢷⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢷⣤⠘⠟⢠⠌⠀⠀⣀⡼⠀⠀⡤⠊⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⠑⠲⢤⡀⠀⠀⠈⠻⣿⡙⢦⣀⡀⠀⠀⠀⠀⠀⠀⠀ ⠈⠉⠉⠉⢁⣄⣀⣲⡏⣀⠤⣼⠁⠀⠀⠀⡠⠓⠐⠂⠤⣔⠀⠀⠀⠀⠀⠀⠀⡎⢢⠀⠀⠈⠢⡀⠀⠀⠘⡏⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀ ⠤⠤⢤⡴⠁⠀⠐⢿⡟⠁⠀⠘⣠⡀⢀⠞⠀⠀⠀⠀⢀⡤⠋⠀⠀⠀⠀⡀⠀⠈⠀⡆⢀⠀⠀⠙⢄⠀⠀⠘⡤⠤⠤⠤⠤⠤⠤⠤⠤⠤ ⠀⠀⢸⠁⠀⢀⣤⠜⠀⠀⣀⣾⣿⣷⣿⣀⣀⠀⣠⣴⠋⢀⠞⠀⠀⠀⣰⡇⠀⠀⠀⢹⠘⡄⠀⠀⡈⠀⢀⠀⢡⠀⠀⠀⠀⠀⠀⢀⠔⠀ ⠀⠀⠀⠀⠀⠈⡓⢄⣠⠞⠁⠀⢹⢿⠉⠀⠀⠙⣿⠏⣠⠃⠀⠀⠀⣰⠏⡇⠀⠀⠀⠀⠀⠃⠀⠀⠘⢆⠀⠂⠀⢆⠀⡄⠀⠀⠀⠂⠀⠀ ⠀⠀⠀⠀⠀⠐⢇⣠⠃⠀⠀⠀⠈⠀⢁⠀⠀⢀⡟⡰⠁⠀⠀⠀⢰⡟⢰⠁⠀⠀⠀⠀⠀⢰⠀⠀⢣⠈⡆⠁⠀⠸⡀⢸⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣠⠜⠁⠀⠀⠀⠀⠘⣄⠀⠀⠀⣼⡷⠁⢀⠀⢀⡴⠋⡷⠎⠀⢠⠃⠀⠀⣀⡿⡀⠀⠈⡆⠁⠸⠀⠀⢣⠀⣧⡄⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠑⡦⠤⠤⠤⠤⠒⠟⠉⠑⢄⡜⢻⠃⠀⠀⡨⠋⠁⢻⠗⠀⣰⠏⠀⢀⣴⡟⠋⢻⠀⠀⠀⠀⢰⠀⠀⠈⡆⢸⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⢉⢀⣤⢊⣠⣤⣴⣫⠴⢊⠟⠀⠀⣰⠟⢀⣀⠀⠱⡀⠀⠀⣾⠀⠀⢠⠰⠸⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠚⠁⠀⢰⠀⠀⠀⠸⠀⠀⠀⠀⢡⢸⣿⣿⣿⣿⣿⡟⢻⣠⣋⡠⠤⠚⠁⣿⣿⣿⡿⣷⣿⣦⡟⢸⠀⠀⢸⡆⣻⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⠔⠂⡿⠀⠀⡀⠀⢇⠀⠀⠀⠈⠉⣿⢸⣀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⢘⣿⣿⣿⢠⠟⡟⢀⡟⠀⢀⢸⣧⡿⡄⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⠀⡼⢧⠀⠀⢳⡄⠈⢆⢀⠀⠀⠀⠹⡀⠙⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⠘⠿⠿⠟⠀⣌⣴⡟⠁⠀⡜⣸⡽⠀⢧⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⣄⡇⠘⣄⡄⢢⠩⠔⠻⣿⣟⡂⠀⠀⠑⢤⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡟⠀⠀⣰⡵⠋⠀⠀⠘⢆⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠃⠀⠘⠷⣘⣆⠀⠀⠋⢃⠉⢳⡖⠚⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⠟⡟⢁⣴⠟⢧⠀⠀⠀⠀⠈⢆⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠺⡄⡀⢸⠀⢸⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠷⠾⠖⢻⡑⡀⠀⠳⡀⠀⠀⠀⠠⠤⢀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠷⡇⠀⠀⠈⣿⣿⡗⠦⣀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⠞⠙⠀⠀⠀⠘⠓⡘⢄⠑⠷⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⢠⠀⠰⡀⡸⡙⢷⠀⠘⢟⠒⢤⣀⣠⣴⣾⠿⡿⠉⠀⠀⡇⠀⠀⠀⢇⠈⢦⡈⠑⠓⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⢨⡇⠀⠱⣿⣯⣈⠉⠒⢄⡑⣄⠈⠛⣿⠙⣦⣈⠃⠀⠀⠇⡀⢀⠀⠸⣄⢠⡝⢆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⠘⢿⡄⠀⠙⠷⣄⠁⠀⢀⡀⠙⠳⣼⠇⠀⡛⢧⣿⣟⣾⡶⠀⣼⠀⠀⢇⠙⢧⠀⢣⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⡠⠔⠒⢺⠀⠀⠀⡿⢿⣤⡀⠀⠀⢑⡶⠀⢉⣲⣞⣡⣤⣾⠏⠁⢀⣾⣹⡧⠚⠀⡆⢠⢸⠀⠀⠑⢄⢣⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⡇⠀⠀⢀⠁⠸⠉⠉⠑⠻⠧⢤⣸⠋⡙⠝⠉⢉⣿⣀⠜⠁⠀⠀⠀⢰⡄⠁⢸⠀⡇⠀⠀⠀⠉⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠃⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠉⠙⢚⣿⣿⠟⢿⣦⣄⠀⠀⠀⡸⢠⠀⠈⢁⣇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⡟⠁⣀⣀⣩⣿⣿⠦⢴⣵⣻⠁⠀⠘⠘⡄⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠓⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⠶⠶⢶⣇⠀⢹⢰⠛⠓⠶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠛⠉⠁⠀⠀⠀⠈⣿⣶⣾⡿⠦⢤⣤⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣟⡀⢀⠤⣤⡶⠖⠛⣿⣿⣹⣷⡾⠷⠶⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⣀⣠⣤⠶⠶⠒⠛⠓⠒⠲⠶⢦⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠞⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠳⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⡾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠀⠀⠻⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣠⡿⠴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣦⣀⡀⠹⣄⣀⢀⡀⠀ ⠀⣟⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠠⢾⣿⣿⠃⠀⠈⠉⢉⡏⠀ ⠀⠹⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⢠⠃⠀⠀⠀⠀⢠⠀⠀⠀⠈⢻⡀⠀⢀⡤⠟⠁⠀ ⠀⠀⢨⡟⠑⠒⠒⠂⠀⢠⠀⠀⠀⠀⢰⠀⠀⠀⠀⢀⠞⡆⠀⠀⠀⠀⡼⢧⠀⠀⠀⢀⠁⠀⠈⠳⣄⣀⡀ ⠀⢠⡟⠀⢠⡇⠀⠀⢠⡏⠀⠀⠀⠀⢸⠀⠀⢀⣠⡻⠀⣇⠀⠀⠀⠀⡇⠐⠻⡒⠀⠸⡄⠀⢠⡀⠀⢨⡇ ⢠⠏⠀⢀⡏⢁⠀⢀⠎⡇⠀⠀⠀⠀⡇⠀⣠⠟⠁⠀⠀⠸⡄⠀⠀⠀⡇⢀⣠⣼⣦⣀⠇⠀⠀⣧⠶⠋⠀ ⡞⠀⠀⣾⠁⠈⣄⡼⠶⡇⠀⠀⠀⠀⣧⣾⣷⠿⣛⣟⣿⣦⠙⢆⠀⠀⠸⣿⣿⣯⣿⡟⢹⠀⠀⢹⠀⠀⠀ ⣇⠀⢸⡇⠀⠀⣽⠀⠠⢷⠀⠀⠀⠀⣯⠿⠁⢰⣿⣿⢿⡏⠀⠀⠉⠒⠠⣽⣻⡿⠈⡇⠌⠀⠀⢸⡇⠀⠀ ⠘⣦⣿⡇⠀⠀⡟⢦⣀⠈⣆⠀⠀⠀⢸⠀⠀⠘⠿⠷⠟⠁⠀⠀⠀⠀⢀⠙⠋⠁⠀⡷⠃⣰⠁⢸⡇⠀⠀ ⣶⠾⠿⣷⣄⡀⢳⡀⠀⢈⣽⣆⠀⠀⠀⢣⣀⣠⠀⠀⠀⠀⡠⠊⠙⠉⢹⠃⣀⣠⡞⠁⠀⡟⠀⣸⠃⠀⠀ ⢿⣀⢀⣩⣿⣿⣿⣿⡷⠞⠉⢺⡷⣄⣀⠀⢙⣿⣿⣶⣶⣶⣷⣶⣶⣶⣿⣿⡿⠋⠀⣠⡞⠀⣠⡟⠀⠀⠀ ⢠⡿⠟⣿⣿⣿⡟⢱⠀⠀⠀⠈⡇⠀⠈⣉⣉⢻⣿⣭⣟⣿⣿⣿⣿⢿⣅⠀⠙⣟⣻⣋⣠⠴⠻⡆⠀⠀⠀ ⠈⠻⢷⣬⣿⣿⣇⠀⠊⠉⢣⠀⡇⠀⣸⠁⠀⣙⣉⣹⠀⠀⠀⣼⣧⠀⠈⠻⣾⡁⢠⠃⠀⢀⣼⠃⠀⠀⠀ ⠀⠀⠀⠀⠀⣀⣙⣆⠀⠀⠈⡦⠼⣿⣅⡰⠋⠁⠀⠙⢦⠀⢸⣿⠏⠀⠀⠀⠈⠛⠛⠛⠚⠛⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡜⠁⠉⡿⣟⠲⢤⣤⣤⣤⡿⣷⠦⠤⠤⠶⣿⠶⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢰⠃⠀⢸⠀⠁⠉⠑⠊⡿⢰⡇⡏⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⢦⣤⣼⠶⣤⣤⣤⠼⠃⠈⢧⣿⣤⣤⡴⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠣⠄⠀⠀⠂⠀⠀⠀⠉⠉⠁⠀⠀⢠⣿⣰⡿⢩⡿⠀⠉⠉⠀⡠⣼⣾⡏⠋⠷⢦⣄⡀⠀⢠⠴⠖⢺⡇⢾⣧⠀⠉⠀⠀⠀⠀⢸⡆⠀⠀⠀⠀⠀⠸⣧⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀ ⠈⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣷⡟⠀⢸⡇⠀⠀⠀⠀⠀⡟⣸⠃⠀⠀⠀⠀⠉⠉⠀⠀⠀⢸⡇⣾⠿⡆⠀⠀⠀⠀⠀⠐⣇⠀⠀⠀⠀⠀⠀⣿⠀⠉⠀⠀⠀⠀⢸⠀⠀⠀ ⠀⠁⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⠟⠀⠀⢸⠇⠀⠀⠀⠀⢸⡇⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⣸⠀⢻⡄⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⠀⢸⡆⠀⠀⠀⠀⠀⠀⡇⠀⠀ ⠆⢠⠇⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⡏⠀⢇⡤⢸⡇⠀⠀⠀⢀⣼⠃⢸⡇⠀⠀⠀⠀⠀⠀⣤⠀⠀⠀⣿⣿⠀⠘⣿⡄⠀⠀⠀⠀⠘⣇⠀⠀⠀⠀⠀⠸⡇⠀⠀⠀⠀⠀⠀⡇⠀⠀ ⠐⡞⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡟⠀⠀⠀⠀⢸⣇⣤⣤⣤⣸⣿⠀⠸⡇⠀⣤⡄⠀⠀⠀⣿⡄⠀⠀⢻⣿⣤⣤⣘⣯⡠⠀⠀⠠⠄⢿⡆⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⢤⠀⡇⠀⠀ ⢠⠇⠀⠀⠀⠀⠀⠀⠀⠀⣿⡿⠀⠀⣀⡤⠶⢺⣿⡟⠛⠛⢻⡿⠀⠀⣷⠀⣿⣧⠀⠀⠀⣏⣿⡀⠀⡻⣿⡍⠉⠉⠛⣿⣶⣄⠀⠀⠘⣿⡀⠀⠀⠀⠀⣿⠀⠀⠀⠀⢸⡆⡇⠀⠀ ⣸⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⠷⠒⠉⠀⠀⠀⠸⣿⢿⡄⠀⢸⡇⠀⠀⢹⡇⣿⢹⣆⠀⠀⣿⠈⣧⡀⠀⠹⣧⠀⠀⠀⠈⢿⣯⣿⣷⣦⣹⣷⠀⠀⠀⠀⠙⠃⠀⠀⠀⡎⣷⡇⠀⠀ ⡇⠀⠀⠀⠀⢀⣀⣴⠟⢹⡏⠀⠀⠀⠀⠀⠀⠀⢻⡜⣿⣄⢸⠃⠀⠀⠸⣿⣿⠀⢿⡄⠀⢹⠀⠘⢷⡀⠀⣿⠀⠀⠀⠀⠀⠹⣿⡞⢿⡿⣿⣦⠀⠁⠀⠀⠀⠀⠀⡀⣧⣿⡇⠀⢀ ⠁⠀⠰⡀⠀⢸⣿⠁⠀⣸⠁⠀⠀⢲⣤⣤⣀⣳⣌⣇⠘⣿⣿⣦⡀⠀⠀⢹⣿⡆⠈⢿⣦⣿⣇⠀⠀⠻⣦⣼⡧⠤⠤⠤⢄⣀⣀⡙⠮⢻⣎⢿⣿⣧⣀⠄⠀⠀⠀⠀⢻⣾⡧⠞⠋ ⠀⠀⠘⡃⠀⢸⣿⠀⢀⡿⠀⣲⣶⣿⠿⠛⠛⠛⠛⣻⣷⣮⣿⡇⠁⠀⠀⠀⢻⡇⠀⠈⢿⡟⣿⠀⠀⠊⠉⢛⣷⣠⣤⣤⣴⣞⣉⣉⣀⣀⠙⢿⣿⣯⠻⣷⠆⠀⠀⠀⢸⡿⡇⠀⠀ ⠀⠀⠀⣧⠀⢸⣿⣧⣼⣷⣾⡿⠋⠀⠀⠀⠀⢠⣾⡟⠻⠟⢻⣷⡄⠀⠀⠀⠀⢹⠀⠀⠀⠙⠊⠁⠀⣴⣾⣿⣿⣿⣿⣯⡉⠙⠻⣿⣿⣦⣀⠀⠈⢻⣇⢹⣷⡀⠀⠀⠀⣿⡇⠀⠀ ⠀⠀⠀⣿⡀⢸⣿⣷⢹⡇⠈⠛⠆⠀⠀⠀⢀⣿⣿⣷⣆⣀⣾⣿⡇⠀⠀⢀⠀⠀⣧⢀⠀⠀⠀⠀⠈⢡⣾⣏⠉⠉⠁⣹⣿⡆⠀⠀⠙⠻⣿⣿⠉⠁⠻⣼⡿⠿⣦⡀⡀⢿⡇⠀⢰ ⠀⠀⠀⢸⡇⢸⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠚⠁⠀⠴⠋⠁⠀⠀⠘⠋⠀⠀⠀⠀⠀⠘⢿⣿⣶⣶⠾⢽⣿⡇⠀⠀⠀⣠⡾⠿⠷⢦⣀⣽⡇⠀⢸⣿⣿⣾⡇⢀⣿ ⠀⠀⠀⠀⣧⢼⣿⣿⡞⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠃⠈⠉⠀⠀⠀⠀⡀⣠⣿⠁⠀⣸⣧⡘⠻⣇⣾⣿ ⠀⠀⠐⠀⢻⣿⡏⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⣒⡭⢡⣿⣧⡴⠛⠋⠉⢷⣀⣿⣿⣿ ⡆⠀⠀⠀⢸⣿⡇⢰⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠩⠒⠉⠁⠀⣸⣿⠋⠀⣠⢴⠂⣾⣿⣿⣿⣿ ⢣⠀⠀⠀⠈⣿⡇⢸⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡿⠃⢠⠞⠷⠾⠀⣿⣿⣿⣿⣿ ⢸⠀⠀⠀⠀⢿⣷⠀⢿⣧⠀⠀⣠⣴⠄⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⣀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠰⢫⠃⢠⠋⢳⠀⠀⠀⣿⣿⣿⣿⣿ ⠘⡇⠀⠀⠀⠘⢿⢳⣄⣹⠴⠋⠁⡼⠀⠀⠀⠀⠀⠀⢰⣿⣯⣗⣶⠒⠢⠤⠤⠤⠤⠤⣔⣻⣿⣷⡄⠀⠀⠀⠀⡿⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⡇⠈⣇⡼⠀⣠⠞⣿⣿⣿⣿⣿ ⠄⢿⡆⣠⣤⡶⠞⠓⠉⠁⠀⠀⡴⠃⠀⠀⠀⠀⠀⠀⣼⡿⠋⠀⠉⠙⠒⠒⠒⢶⠚⠉⠉⠀⠳⣿⡇⠀⠀⠀⠀⡇⠘⢦⠀⠀⠀⠀⠀⠀⢠⣶⡿⠟⠒⠋⣠⠞⠁⣼⣿⣿⣿⣿⣿ ⠀⡸⠋⠉⠀⠀⠀⠀⢀⣠⢶⡏⠀⠀⠀⠀⠀⡀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠃⠀⠀⠀⠀⣿⠀⠈⢳⡀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⠇ ⠛⠀⠀⠀⠀⣀⣤⣖⣹⡇⢸⣿⣄⠀⠀⠀⠷⠁⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠂⠀⠀⠀⠀⠘⡆⠀⠀⠘⢳⣤⣴⣦⣀⠨⢃⣠⠴⣶⣿⣿⣿⣿⣿⣿⣿⡟⠀ ⠀⠀⠀⠀⣴⠟⠁⠀⢸⣿⣼⣿⣿⣷⣀⠀⠀⠀⠀⠀⠀⠻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀⠀⠘⢦⡀⠀⠀⠘⢿⡿⢿⣿⣿⠃⢠⣿⡟⢸⣿⣿⣿⣿⠟⢀⠂ ⠀⠀⣠⡞⠁⠀⠀⠀⣸⠋⠉⢿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠘⢷⠤⣀⠀⠀⠀⠀⠀⠀⠀⢀⡾⢁⡤⠲⠤⣄⠀⠀⣠⣤⣿⣆⠀⠀⠈⢳⡀⢠⠏⠀⢸⣿⡇⠈⣿⣿⣿⡟⠘⠀⠀ ⠀⢀⣿⠁⠀⠀⠀⢀⡇⠀⠀⢸⠀⠉⠛⣿⣿⣦⣄⠀⠀⠀⠀⠘⡆⢨⠙⢦⣄⡀⠀⢀⡠⠞⠀⡞⠀⠀⠀⠈⣱⠾⢻⠽⠛⠙⣆⠀⠀⠀⠙⢿⠲⣄⣸⣿⡇⠀⢸⣿⠏⠀⠀⢀⡀ ⠀⠜⡜⠀⠀⠀⠀⣸⠀⠀⠀⢸⡄⠀⠀⢸⣿⣷⡈⠳⣄⠀⠀⠀⢧⡄⠀⠀⠈⢏⢙⡏⠀⠀⣸⠁⠀⠀⡴⠋⠁⢼⠁⠀⠀⠀⠘⢷⠦⣀⡀⠀⠀⠈⢻⣿⡇⢀⡾⠏⠁⠄⣠⠞⣱ ⠀⡐⠀⠀⠀⢀⡞⠁⠀⠀⢀⣾⡇⠀⠀⠀⢿⣿⣧⠀⠀⠳⣤⡀⠘⣇⠀⠀⠀⠘⠚⠀⠀⣠⡿⠀⠀⢰⡇⠀⠀⢸⡀⠀⠀⠰⡄⣸⠀⠀⠀⠀⠀⠀⢸⣿⣷⡟⠁⠀⢀⡴⠗⠋⠉ ⢠⠃⠀⠀⣠⠋⠀⢀⣠⣾⣿⣿⢷⡀⠀⠀⠈⢿⣿⡄⠀⠀⠘⢿⣷⣭⡀⠀⠀⣀⣤⣴⡿⣿⠀⠀⠀⢰⡇⠀⠀⠀⡇⠀⠀⠀⡟⠁⠀⠀⠀⠀⠀⠀⠘⣿⣿⣧⠀⢦⡾⠀⠀⠀⠀ ⢸⡆⢀⡞⠁⢀⡔⠋⣿⣿⠛⠋⠀⠙⢦⣀⡐⡈⠻⣿⣦⣤⣄⣀⣙⣿⣿⣿⣽⣿⣿⣿⡀⢸⡀⠀⠀⢸⣿⠀⠀⠀⡝⠀⠀⠀⣏⠑⣒⡒⠒⠒⠂⠀⠀⠘⣿⣯⠀⣿⠃⠀⠀⠀⠀ ⠀⠓⠚⠒⠒⠉⠀⣸⣿⣿⣦⣴⠶⠒⠒⠿⣍⠛⠲⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡌⡟⢦⠀⣼⣿⣄⠀⠀⢹⠀⠀⠀⢹⡎⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡄⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠠⠴⠛⠉⠉⠀⠀⠀⠀⠀⠀⢳⡷⢾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠘⣷⠟⠻⢿⣦⡀⠈⢧⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⡀⠀⠀⠀⠀ ⠀⠀⠀⢀⠁⠀⠀⠀⠀⠀⠀⣀⣠⣤⣶⣾⡏⠙⢯⡛⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣤⠟⠀⠀⠀⠉⠳⣜⠳⣷⠢⣄⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣷⣦⣤⣤⡀ ⠀⠀⠀⠀⠀⠀⣀⣦⡤⣶⣿⣏⣿⠇⢸⣿⠇⠀⠀⠈⠳⢤⣀⠀⠈⠉⠙⠛⠛⠛⠛⠛⠛⠛⠛⠛⠳⡄⠀⠀⠀⠀⠈⠓⠾⣇⠸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣷

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⣺⣭⣵⣶⣧⣤⣤⣽⠿⠷⠢⠤⠤⢤⡤⠼⣄⠀⠀⢸⣦⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠈⢳⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⣿⠞⣹⡿⠟⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠸⡄⠀⠀⠈⠉⠉⠓⠦⣄⠀⠀⠀⠀⠀⠀⠀⠈⡇⠈⡆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣾⠿⠟⠋⠁⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢶⣀⠀⠀⠀⠀⠀⠀⠀⠙⢦⣀⠀⠀⢀⣀⣀⣧⣰⣄⣀⣀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠞⠉⠁⠀⣠⣴⠖⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⠁⠀⠙⣧⠀⠀⠀⠀⠀⠀⠀⠀⠙⢶⣾⣿⣿⡿⣿⣿⣶⣦⣭⣟⡲⣤⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⠁⠀⠀⢀⣾⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⣠⠂⠀⠀⠀⠀⠀⠀⣰⠃⠀⠀⠀⠀⠸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣶⣤⣤⣀⣀⠀⠉⠉⠻⢿⣶⡝ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⡾⠁⠀⠀⠀⠀⠀⡴⠀⠀⠀⣰⠁⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠹⣿⣿⣿⣿⣿⣷⣆⡀⠀⠙⢷ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⡾⠁⠀⠀⠀⠀⠀⡼⠁⠀⠀⣰⡳⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⢻⡟⠉⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⣸⠁⠀⠀⠀⠀⠀⣼⠁⠀⠀⢠⢷⠇⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠘⠄⠀⠸⣷⣤⣤⣀⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⠏⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⣠⠇⠀⠀⠀⣾⡎⢀⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⠿⠛⢿⣷⣦⣀⠀⠀ ⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⢀⡏⠀⠀⠀⠀⠀⡴⣿⠀⠀⠀⠀⡇⢹⣺⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣧⡀⠀⢹⣿⣿⣷⣄ ⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⢀⣤⡞⠒⡧⡀⠀⠀⠀⣷⠐⣿⣆⠀⠀⠀⠀⢸⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⠐⢩⠏⠀⢠⠁⠀⠸⠀⠀⣿⠀⢯⠙⡆⠀⠀⠀⢸⡄⠀⣸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⡀⠁⠀⠀⠀⠀⡞⠀⠀⠀⣠⠇⠀⠀⢸⠀⠀⠀⠀⠀⠹⡄⠘⣧⠘⢦⠀⠀⠈⡇⣰⢿⣿⣢⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⣰⠃⠀⠀⠀⠀⢸⠇⠀⢄⣠⠋⠀⠒⠤⣘⡀⠀⠀⠀⠀⠀⢇⠀⠈⢦⠈⠳⣄⠀⢹⡁⢸⢹⠈⠛⠳⣄⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠈⢿⣿⣿⣿⣿ ⠀⠀⢠⠇⠀⠀⠀⠀⠀⢸⣀⣀⣼⣿⡿⣿⣶⣆⠈⣧⠀⡄⠀⠀⠀⠘⢧⠀⠈⠳⣄⡈⣳⢮⣧⢸⣿⠀⠀⠀⠈⠳⣴⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠹⡄⠈⣿⣿⣿⡏ ⠀⠰⡏⠀⠀⠀⠀⠀⠀⢸⡉⠹⣿⠁⢠⣿⣿⣿⣧⠘⡆⢇⠀⠀⠀⠀⠈⢂⡞⢁⣀⣾⣉⠙⠺⣿⣿⡀⠀⠀⠀⢀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⢳⡀⢸⣿⣿⡇ ⠀⢰⠇⠀⠀⠀⠀⡀⠀⢸⣿⠀⣿⠀⢾⣿⡿⣿⣿⠇⢸⡼⡄⠀⠀⠀⣠⡾⢶⡿⠟⣻⣿⣿⣦⣈⡧⣧⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⡆⠀⠀⠘⢧⠈⣟⣿⡇ ⠀⢸⠀⠀⠀⠀⣰⡇⠀⠈⣿⡄⡏⠁⠸⡄⠁⠙⡏⠀⡜⠀⠻⡄⡠⠚⢁⡴⠋⠀⣴⣿⣶⣿⣯⣿⣷⣿⡖⠂⣰⠃⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⢧⡀⠀⠀⠘⣦⢸⡈⠳ ⠀⢸⡆⣼⠀⠀⣿⣷⡀⠀⢹⣿⠁⠀⠀⠙⠂⠞⠁⣼⠁⣀⡠⣎⡡⠞⠉⠀⠀⢠⠟⢸⡟⣿⣟⣿⢿⣿⣷⣤⠋⠀⠀⠀⠀⠀⣠⠂⠀⠀⠀⠀⡄⠀⠀⠀⠘⣟⠢⣄⣀⠈⠳⣧⠀ ⡄⠀⡇⣿⠀⠀⢸⣿⣿⣄⠈⣿⡆⠀⠀⠀⠀⠀⠸⠓⠻⠝⠛⠁⠀⠀⠀⠀⠀⠘⢷⡄⠁⢘⣩⢯⣾⠟⣹⠃⠀⠀⠀⠀⠀⣴⠃⠀⠀⠀⠀⢠⣿⢰⠀⠀⠀⠸⣄⠀⠀⠉⠓⠚⢧ ⢳⠀⢷⣿⡄⠀⠘⣿⣿⣿⣳⣌⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠈⠀⠉⢀⡼⠃⠀⠀⠀⠀⠀⡼⠁⠀⠀⢠⠀⠀⡜⠈⣆⢧⡀⠀⠀⠘⣆⠀⠀⠀⠀⠘ ⠘⣆⠸⣿⣷⡀⠀⣿⣿⣿⣿⣿⡏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠎⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⢠⠏⠀⣰⠁⠀⠘⣼⡝⠦⣀⠀⠈⢳⣀⠀⠀⠀ ⠀⣿⠈⣿⣿⣷⡀⠸⣿⠙⠻⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡼⠁⠀⠀⠀⢀⣠⠞⠁⠀⠀⠀⣰⠋⠀⣰⠃⡇⠀⠀⠘⢿⡀⠈⢹⠲⠶⣿⠷⠀⠀ ⠀⣿⠈⣿⣿⣿⠟⣦⣹⣆⠀⠈⠛⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⣀⡤⠖⠋⠀⠀⠀⠀⣠⡾⠃⠀⡴⠃⣸⠁⠀⠀⠀⠀⠙⠦⣼⡄⠀⢿⡀⠀⠀ ⠀⡇⠀⢿⡿⠋⢀⣿⣿⡙⠳⣄⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⠮⠥⠠⢤⡶⠚⠁⠀⠀⠀⡀⠀⣠⣾⠟⠁⣠⠞⠀⢀⡟⡼⠀⠀⠀⠀⢀⢠⠏⡇⠀⢸⡇⣠⡟ ⢰⠀⠘⢎⢧⡀⢸⣿⡏⢷⡀⠀⠀⠀⠀⠀⠹⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⠟⠉⠀⢀⣀⣤⢖⣫⢴⣾⠟⢁⡤⠞⠁⠀⢀⣾⡾⠁⠀⢀⠀⣠⢯⡎⢸⢀⠀⣸⡿⠋⠀ ⠿⢤⣄⣨⢧⣙⠺⣿⡇⢸⣧⠀⠀⠀⠀⠀⠀⠈⢧⣀⠀⠀⠀⠀⠀⠀⣀⠠⣴⢛⡽⠒⠒⠚⠻⠉⠂⣉⣡⠴⢋⣤⠞⣿⠳⣄⢀⡴⢻⡟⢁⡀⣠⣫⠞⢉⠟⢤⠿⠾⠚⠉⠀⠀⠀ ⠒⠋⠉⠉⠁⠉⠉⠹⣷⡀⣿⡄⠀⠀⠀⠀⠀⠀⢀⣽⣿⣿⣿⣶⣷⡿⠉⣼⣳⠏⠀⠀⡀⠀⠀⠀⠀⠁⢠⣴⣟⠁⠀⢸⡆⠈⠙⠒⠛⠷⠛⠚⠉⢀⡴⠋⢀⡾⠃⠀⠀⣠⡄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣇⣀⠀⠀⠀⠀⣠⡾⢿⣿⣿⣿⣿⡏⠀⢰⡟⠁⠀⢀⣼⠁⠀⠀⠀⢀⡴⢿⣿⠁⣠⣶⣷⣾⣦⣀⣀⠀⠀⣀⣠⣴⠟⢀⡴⠋⠀⠀⠀⠘⢻⡟⠛⠛ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠃⠀⠀⣰⣿⣿⡥⠞⠛⠻⠿⣿⠏⢠⣟⡞⠀⠀⣸⡇⠀⢀⣠⠞⠁⠀⢸⣇⣾⠟⢉⣉⣉⠙⢿⣿⣿⣿⣿⠿⢿⣿⣿⣶⣦⣤⣄⡀⠀⢸⡟⠛⠻ ⠤⠀⠒⠲⢿⣳⡿⠟⠛⣫⡟⠁⣀⣠⣚⡵⣿⠃⠀⠀⠀⣠⣚⣽⣀⡟⣸⠀⢠⣴⣿⣇⡴⠋⠀⠀⠀⠀⣿⣿⣿⣧⣾⣿⣿⣿⠛⢿⣿⠋⠀⠀⠛⣧⣀⣨⣿⠿⢛⡇⠀⠺⠿⠶⠾ ⡠⠀⠒⠉⢉⣁⣤⣤⡬⠵⠖⠒⠛⠋⢁⡼⠃⠀⢠⠖⡊⣉⣇⠀⡿⢰⡇⠀⠸⣿⡿⠋⠀⡀⠀⢀⡤⠖⢹⡿⠿⣿⣿⠿⠛⢉⣤⡏⠻⣶⡀⠀⠀⠀⣻⡏⠁⢠⣿⣤⣤⣤⣤⣀⠀ ⢀⠀⢴⡞⠉⠁⠀⠀⠀⣀⣠⠴⠖⠚⠉⠑⠲⢤⡇⠀⣿⠋⠍⠀⣇⢸⠀⠀⠀⣿⠀⠀⡰⠗⢊⣉⡠⠴⣿⣴⣾⣿⣿⡄⠘⣿⣿⣿⣦⠘⣿⡀⠀⢠⣿⠁⣠⢿⣦⣬⣭⠭⣷⣶⣶ ⣜⣀⠊⠀⢀⣠⡴⠚⢉⠁⠀⢀⠀⠀⠀⠀⠀⠀⠀⠙⠟⠚⠀⠀⣿⣿⡀⠀⠀⠘⣧⠞⠛⠋⠁⠀⠀⠀⢹⣿⣿⣿⡿⠁⢠⣿⠿⢿⡿⠧⠈⣿⣄⣴⣿⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣋⠱⢀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⠤⠒⠉⢁⣀⣹⡶⡞⢤⡼⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⠒⠀⢋⣉⡿⠾⠿⠭⠭⣄⣀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣀⠔⠊⠁⠀⠀⠀⠀⠀⠀⠀⠈⠙⠢⡀⠀⠀⠀⠀ ⠀⠀⠀⢀⡜⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠈⢆⠀⠀⠀ ⠀⡔⠒⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣶⠈⠓⢒⠀ ⠀⠘⢦⠄⣀⠀⠀⠀⠀⠘⠀⠀⢀⡇⠀⠀⢰⠀⠀⠙⠀⢰⡊⠀ ⠀⢠⠃⣰⠀⢀⡇⠀⠀⡆⠀⡠⠆⢃⠀⠀⠀⠓⡂⠠⠀⢀⢉⡕ ⢠⠃⢰⠁⣀⠦⡇⠀⠀⣧⣮⢴⣦⡌⢆⠀⢰⣶⣿⡖⡄⠘⡉⠀ ⠘⡀⡏⠀⣼⠀⢃⠀⠀⠟⠁⣾⣟⠇⠀⠉⠐⠿⠃⢇⢀⠀⡇⠀ ⢠⠺⢵⣄⣣⡉⢨⣆⠀⠐⣄⣄⠀⠀⠔⠒⣰⣀⡴⠃⡚⢀⠇⠀ ⠈⡳⢶⣿⡟⡏⠁⢸⠑⠒⡺⣿⣻⣿⣿⣿⡛⠋⢤⠞⡠⢮⠀⠀ ⠀⠙⠚⠿⢧⠈⠉⣈⣤⠌⡠⠭⢅⠀⣸⡇⠈⠻⠤⣇⡠⠊⠀⠀ ⠀⠀⠀⠎⢙⠷⣠⢤⡬⣿⠢⠤⢴⠔⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠘⣄⣸⣄⣀⡰⠁⣼⣀⣀⠌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⣿⣿⣿⣿⣿⣿⣿⣿⡟⠉⠀⠀⠀⠈⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠹⣏⠈⠉⠉⠉⠙⣿⠀⠀⠀⢸⠟⠃ ⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⡀⠀⠀⠀⠘⠇⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠡⡀⠀⠀⣠ ⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣦⡀⠀⠀⠀⠀⠳⣄⠀⠀⠀⠀⠹⣇⠀⠀ ⠛⠛⠛⠛⠛⠛⡿⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢧⡀⠀⠀⠀⠘⢦⡀⠀⠀⠀⠘⣷⣾ ⠀⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡝⠲⣄⠀⠀⠀⠻⢤⣀⠀⠀⠈⣿ ⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⠀⠀⠀⠀⠀⢧⠀⠀⠀⠀⠀⠈⠛⢦⣀⡀⠀⠉⠛⠲⠶⠶ ⠀⠀⠀⠀⣼⠇⠀⠀⠀⠀⠀⠀⣼⡄⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⢷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⡀⠀⠀⠀⢰⣤⣤⣉⡙⠲⣦⣤⣤⣤⣴ ⠀⠀⠀⠀⡟⠀⠀⢠⡄⠀⠀⢠⢿⡇⠀⠀⠀⠀⠀⠸⡆⠀⠀⠀⠀⠀⠀⣸⡏⠀⠈⢿⡄⠀⠀⠀⠈⠳⣄⡀⠀⠀⠀⠀⠀⠀⠀⠠⣄⠈⢷⡀⠀⠀⠸⡄⠐⢯⠉⠉⠙⠋⠉⠁⠀ ⠀⠀⠀⢀⡇⠀⣰⠏⠀⠀⠀⣼⡏⢳⠀⠀⠀⠀⠀⠀⢷⠀⠀⠀⠀⠀⢰⣿⠃⠀⠀⠀⢻⣧⡀⠀⠀⠀⠈⠙⠳⢦⣄⣀⠀⠀⠀⠀⠈⠙⠶⢷⣄⣀⠀⡇⠀⢸⢷⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣼⠀⣼⠏⠀⠀⠀⢠⣿⠁⠘⣆⠀⠀⠀⠀⠀⢸⣇⠀⠀⠀⠀⣼⡟⠀⠀⠀⠀⠀⠙⣿⣆⠀⠀⠀⠀⠀⠀⠉⠛⠿⠶⣶⣤⣤⣤⣄⣀⡈⣉⣩⡿⠂⢸⠈⣇⠀⠀⠀⠀⠀ ⠀⠀⠀⣇⣾⡟⠀⠀⠀⠀⣸⡟⠀⠀⠹⡆⠀⠀⠀⠀⠀⢿⣄⠀⠀⣸⣿⠀⠀⠀⠀⢀⣀⣀⣈⣻⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠒⠚⠛⠛⠋⠙⢷⣄⠀⢸⠀⢸⡇⠀⠀⠀⠀ ⠀⠀⠀⠙⡟⠀⠀⢠⡀⢠⣿⡇⠈⠉⠓⠻⣄⠀⠀⠀⠀⠘⣿⣆⠀⣿⠧⠤⠖⠚⠋⠉⠉⠀⠀⠀⠈⣻⢦⣄⡀⠐⢤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⣼⣦⠀⢳⣶⡀⠀⠀ ⠀⠀⠀⠀⡇⠀⣠⡿⠁⣼⣿⣿⣄⣀⣀⣄⠙⣦⡀⠀⠀⠀⠹⣿⣶⠇⠀⠀⠀⢀⡴⢖⣶⣭⣵⣶⣶⣿⣆⣉⣻⣦⣄⠙⠻⣷⣶⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢧⣾⣿⣿⡀⠀ ⠀⠀⠀⢰⡇⡀⣿⡅⢠⣿⢿⣿⣿⡿⢿⣿⣿⣿⣷⣄⠀⠀⠀⠹⢿⡀⠀⠀⢐⣽⡿⠟⣛⣿⣿⣿⣿⣿⣿⠛⣿⣿⣿⡿⠶⣤⣙⡻⢦⣍⣑⡒⠂⠀⢀⣀⣀⣀⠀⠀⣀⣙⣛⣷⣄ ⠀⠀⠀⣼⣧⣅⣠⣧⣾⠃⢸⣿⣿⣷⠈⣯⡿⠻⢿⡿⢷⣶⣄⠀⠈⢳⡀⠀⠀⠀⠈⠉⠉⢷⡾⠍⡽⣿⣏⣴⠿⠋⠁⢳⠀⠀⠉⠙⠓⠾⠿⠿⠷⠶⠶⠶⠿⣿⣿⣿⣿⣿⣿⣿⡿ ⠀⠀⠀⠈⠛⠿⠋⠛⣿⡆⠸⣿⣿⠘⠷⠼⠧⠴⠚⠁⠈⠛⠙⠳⣤⣀⠹⣄⠀⠀⠀⠀⠐⠒⠛⠛⠛⠛⠋⠀⠀⠀⠀⢸⡆⠀⠀⠀⠀⠀⠀⢰⡇⣅⠀⠀⢀⣿⠈⣿⡏⣿⣿⣿⠿ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⠀⣿⢻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠻⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⡾⢱⠏⠀⠀⢰⡿⠀⣿⣿⣿⣿⣧⣄ ⡀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⣿⢸⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⠀⠀⠀⠀⠀⣸⢧⡿⠀⠀⠀⢨⡇⠀⣿⣿⠛⢿⣿⢿ ⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⣿⢸⡿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⠀⠀⠀⠀⢠⣿⡟⡁⠀⠀⠀⢸⡇⠀⣿⡏⢀⣿⣿⣼ ⡇⠀⠀⠀⠀⠀⠀⠀⣴⣿⡇⠉⠎⡇⠹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⣸⡿⡽⡃⠀⠀⠀⢸⡇⢰⣿⣷⣿⣿⣿⣍ ⡇⠀⠀⠀⠀⠀⠀⠀⢻⣿⡇⠀⢠⡇⠀⠹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⠀⠀⠀⣼⡟⠀⣼⠃⠀⠀⠀⣿⠁⠈⣿⣿⣿⣿⡟⠿ ⡇⠀⠀⠀⠀⠀⠀⠀⠀⢻⣷⠀⢚⣧⠀⠀⢿⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠶⢻⡇⠀⠀⢀⣼⠟⠀⢀⡇⠀⠀⠀⠀⢸⡆⠀⢿⣿⣿⢿⡿⣦ ⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄⠀⣿⣆⠀⢸⡌⠻⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠖⠋⠁⢠⡟⠀⠀⢰⣿⠋⠀⢠⡾⠀⠀⠀⠀⠀⣿⢱⠀⢸⣿⣿⣼⣿⣿ ⣇⠀⠀⠀⠀⢀⠀⠀⠀⢀⣸⣿⠐⣿⠻⡆⢸⡃⠀⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠚⠉⠀⠀⠀⢀⡞⠀⠀⣠⣿⡏⠁⢠⣿⠁⢰⠇⠀⠀⢠⡇⠀⡇⠀⢻⣿⣿⠏⡼ ⣿⣿⣿⣿⠛⠛⠛⠛⠛⣿⡿⠘⣇⢹⠀⢹⣌⡇⢀⣿⣿⣿⣦⣀⠀⠀⠀⠀⠀⣀⣠⣶⣏⣁⣠⣤⣤⣴⣶⣶⠟⢀⣠⠾⠛⢻⠇⠀⣼⠃⠀⣸⠀⠀⠀⣼⢡⡄⠁⠀⠘⣿⡇⠀⠀ ⣿⣿⣿⣷⣄⣀⣀⣀⣠⣿⡇⠀⣿⣿⣷⠀⢻⣇⣸⣿⣿⣿⣿⣯⠙⠲⠴⠒⠛⠉⠉⠉⠉⠉⠉⠉⠉⠀⣠⣿⡴⠛⠉⠀⠀⣾⠀⠰⠋⠀⢀⡏⠀⠀⢰⡟⠀⢻⡀⠀⠀⢻⣿⣄⠀ ⣿⣿⣿⣿⣿⣿⠻⣿⣿⣿⡇⠀⣿⠀⠛⠀⣾⣿⣽⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠉⠁⠀⠀⠀⠀⢠⡏⠀⠀⠀⢀⣾⠁⠀⢀⡿⠀⠀⠈⢷⠀⠀⠘⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⠀⣿⣟⣿⡇⠀⡟⠀⠀⠀⢀⢹⣇⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⣸⠀⠀⠀⢠⡾⠁⠀⣠⣿⠁⠀⠀⠀⠘⣇⠀⠀⢹⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⢰⡏⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⢰⠇⠀⢀⣴⠋⠀⢀⣾⣿⠁⠀⠀⠀⠀⠀⠸⣆⠀⠈⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⢸⡇⠀⠀⠀⡴⣿⣿⣿⣿⠿⠛⣿⠃⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⣟⣠⠶⠋⢠⣶⡿⢟⡿⠷⢦⣀⡀⠀⠀⠀⠀⢹⣠⡀⠹⣿ ⣿⣿⣿⡟⠛⠛⠛⠛⠛⠛⠻⣾⡇⠀⠀⢀⣼⠿⠛⠉⠀⠀⣸⠃⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣧⣾⣿⣥⡴⠞⠛⠁⣠⡾⠁⠀⠀⠈⠙⠳⠦⣄⠠⠀⢿⡇⠀⢻ ⣿⣿⣿⣇⣠⣠⣄⣤⣤⣤⣠⣼⡇⠀⣠⣾⡟⠀⠀⠀⢀⡾⠁⣐⣿⢦⣤⡄⠀⠀⠀⠀⣀⣀⡀⠀⢀⣀⣤⡶⠏⣽⠏⠉⠀⠀⠀⢠⣸⠏⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠶⣜⣧⣆⠈ ⣿⣿⣟⣿⣿⣿⣟⣛⣛⡛⣋⣻⠃⠀⣸⡿⠁⠀⠀⣠⣟⣁⣿⠕⠒⣋⣽⠁⠀⠀⣠⡞⢛⣾⢙⠛⠛⠋⢁⣠⠾⠁⠀⢀⣀⣤⣾⢟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⢀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠛⡟⠓⠢⠤⢄⠀⠀⠀⠐⠀⠀⠀⠀⡇⣷⡆⠀⠀⠀⠀⠙⣆⠀⠀⠰⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠊⠁⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⣇⡀⠀⠀⢇⡟⠹⡄⠀⠀⠀⠀⠘⣆⠀⠀⠹⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠐⠁⠀⢀⡴⠋⠀⠀⠀⠀⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀⢹⠁⡀⠀⢸⡇⠀⠘⣦⣀⣀⣀⣀⣘⣆⠀⠀⠹⣷⡀⠀⠀⠀⠀⠀⠀⠀ ⡞⠀⢠⠀⠀⣰⠋⠀⠀⠀⠀⠀⢠⠏⢳⠀⠀⠀⠀⠀⠀⠀⠀⠈⣇⠙⢺⣻⠋⠉⠉⠉⠻⡄⠀⠀⠈⢹⡀⠀⠀⠈⠻⣄⠀⢀⠀⠀⠀⠀ ⡇⢀⠆⢀⡜⠁⠀⠀⠀⠀⠀⠀⡞⠀⣨⣶⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⣿⠀⠀⠀⠀⠀⠈⢢⡀⠀⠘⣧⠀⠀⢠⠀⠈⠳⣌⣳⡀⠀⠀ ⣷⠊⣠⠎⠀⠀⠀⠀⠀⠀⢀⣾⡗⠉⠀⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀⢹⡀⣹⠀⠀⠀⠀⠀⢀⣀⠈⠢⣀⣻⣆⠀⠸⡄⠀⠀⠈⢫⠙⡶⠀ ⡤⣾⠏⠀⠀⠀⠀⠀⢀⡴⢻⡟⠀⠀⠀⠀⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀⢻⡟⠀⢄⣤⣶⣶⣿⣷⣶⣶⣿⣿⣿⣆⠀⢷⡀⠀⠀⠀⢣⠙⢆ ⡰⠋⠀⠀⠀⠀⠀⠖⠁⢀⠟⠀⠀⣀⠀⢀⡀⠘⢆⠀⠀⠀⠀⠀⠀⠀⠀⣧⠔⠋⠁⣯⣿⣿⣿⣿⣷⠀⠉⣿⡿⢦⡈⣧⡀⠀⠀⠈⢇⠀ ⠁⠀⠀⠀⢸⡀⠀⠀⢠⠎⣠⣴⣾⣿⣷⣶⣶⣤⠈⢣⡀⠀⡀⠀⠀⢡⡀⢱⠀⠀⠀⣿⡛⠿⠟⢻⣿⠁⡔⠀⣿⠈⠻⣿⡿⣦⡀⠀⠈⢧ ⠀⠀⠀⠀⣸⡇⠀⣠⣿⣾⠟⠁⢸⣽⣿⣿⣿⣿⣇⠀⠙⢤⣳⣤⣀⡀⠙⣤⡇⠀⠀⠈⠛⠑⠂⠈⠉⠁⠀⠀⡿⠀⠀⠈⠳⣿⣿⣷⠖⠤ ⠀⠀⠀⣰⢿⠃⣰⣿⠟⠇⠀⠀⠀⢹⡟⠉⣉⡨⠟⠀⠀⠀⠉⠉⠀⠈⠉⠙⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⡆⡇⠀⡸⣿⣿⠀⢀ ⠀⠀⣰⠃⡾⢾⠉⠈⢧⠀⠑⠂⠤⠴⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⣸⠁⡇⢰⠃⢸⣿⡁⣀ ⢀⣴⣿⠊⠀⢸⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⣠⠇⠀⣿⠏⠀⠈⣿⣿⣇ ⣿⢻⣿⡆⠀⣾⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣇⣼⠋⠀⠀⡿⠀⠀⠀⢻⢿⣿ ⣴⣾⣟⣷⠀⡟⠀⢀⠀⠀⠀⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠛⡽⠁⠀⠀⠀⠁⠀⠀⠀⠸⠙⢧ ⠿⠛⠈⡽⠀⡇⠀⠀⡏⠳⣄⠸⢷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠈ ⣧⠆⡸⠁⠀⡇⠀⢰⠇⠀⠈⠳⣜⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠁⠀⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀⢰ ⣿⡾⠁⠀⠀⣷⠀⢸⠀⠀⠀⠀⠈⠛⢧⡍⠒⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠴⠋⡸⠁⠀⢀⣴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡟⠀⠀⢀⣴⢿⠀⣸⠀⠀⠀⠀⢀⡀⠈⢧⡀⠠⡟⠻⣶⣤⣄⡀⠀⠀⠀⠀⠀⣀⠴⠊⠁⢀⡜⠁⢀⡴⠟⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰ ⣄⣠⠞⢉⠏⢸⠀⡿⠀⠀⠀⠀⠀⠈⠳⣤⣙⣦⡇⠀⡇⠈⠙⠛⠻⠶⠶⣶⣿⣧⣤⣤⣶⢋⣠⣶⣯⠀⠀⡞⢇⠀⠀⠀⠀⠀⠀⠀⠀⠈ ⠏⠁⢀⠎⠀⢸⡄⡇⠀⠀⢀⠀⡆⠀⠀⡇⠀⢸⠟⢺⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⢛⣉⣉⡉⠁⢸⡇⢠⠇⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀ ⠒⠒⠻⠤⣄⣀⣿⣿⠀⠀⡸⠀⢱⠀⠀⡇⠀⢸⡇⢸⠀⠀⠀⠀⠀⠀⠀⠀⣤⡴⠿⠛⠉⠀⠉⣧⡼⠀⡼⠀⠀⠸⡄⠀⢀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⢿⢹⠀⢠⠃⠀⠘⡆⠀⡏⠉⣿⣇⡼⠀⠀⠀⠀⣀⡤⠖⠋⠁⠀⠀⠀⠀⠀⠀⣿⡇⣰⠃⠀⠀⠀⢳⠀⢸⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⣾⡆⠎⠀⠀⠀⠹⣀⡇⣼⣿⣽⣿⣶⣶⣶⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⣧⣀⡀⠀⠀⠘⡆⢸⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠹⣧⡀⠀⠀⠀⠀⢻⣿⠋⠳⡞⠁⣌⠉⠛⠛⠶⠤⣄⣀⠀⠀⠀⣀⣠⠴⠒⢉⠀⠘⢿⣿⣷⠲⢤⣿⠸⠀⠀⠀⠀⠰