Angry Middle Finger Emojis & Text

⠀⠀⠀⠀⢀⢄⢆⡦⢢⣦⣷⣬⣟⢟⣍⣾⣃⢲⣬⣵⣬⣗⣟⠧⡏⡂⣼⣷⢍⣚⣔⣤⡶⡖⠔⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⡖⡩⡫⡅⣣⣳⣧⣭⣕⡶⣟⣟⠟⣟⡿⣿⡿⣟⣯⣿⣿⣷⣏⣏⡟⣾⡮⣩⢧⠋⢦⣑⡀⠀⠱⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠲⡾⣧⣯⣇⣿⢿⣿⣏⣗⣟⣕⣿⣗⣿⣵⡿⣿⣿⣯⣟⣿⣋⡿⣿⡏⣟⢿⣟⣯⣾⣥⣦⣄⠙⣂⠀⠈⢣⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⣉⣿⣿⢿⣿⣿⣿⣿⡯⣏⣿⣯⣿⣿⣗⣿⣿⣿⣿⢿⣯⡟⡏⢿⢯⢫⠟⣏⡟⣿⣿⣭⣳⡷⣥⡌⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⡻⣿⣗⣳⣿⣿⣷⣗⣛⣳⣟⣷⠏⣛⣷⣿⣏⡏⢻⣏⣫⠱⠳⡺⣇⣿⠬⢛⡑⠙⢓⠣⣚⠻⢷⡞⡆⠕⡄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠋⡲⡿⣿⣿⡿⣿⣿⣿⣿⣿⣷⣯⠐⠻⣿⣟⣿⠗⠨⣿⣿⠅⠈⣗⣿⠋⠁⠈⠛⡞⠲⠃⠲⡃⠽⡟⡛⢦⡀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⠳⣷⣵⣿⡯⣿⣿⡟⣏⣷⣏⣓⣒⣚⠿⢿⡟⠁⠀⠸⢿⠍⠀⠙⠿⡭⡄⢀⡀⣻⡲⠢⡋⠿⡁⣇⠕⣂⡑⠓⠒⠀⠀⠀⠀⠀⠀⠀⠀ ⡅⢥⡔⢵⢮⣥⡟⢿⡟⠃⣤⣷⠿⠷⠿⢷⣦⠱⡀⠀⠀⠉⠀⠀⠀⢀⣨⣾⠞⠟⠻⢶⣌⢜⡍⠄⣭⣯⠀⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣶⣌⡶⡹⡧⣰⢉⠀⢠⣿⡟⣡⠶⠦⣄⡁⠙⣧⡩⡀⠀⠀⠈⠀⣠⡏⢂⣠⣴⣦⡄⠀⠹⣿⠀⣿⠑⢾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣰⢁⣄⣀⠀⠀⡂⡎⣿⠇⠀⡗⢰⣷⠀⡇⠀⢆⣷⠁⠀⠀⠀⢀⣿⠁⢸⠀⣶⡆⠻⡆⠀⡿⠁⡂⢐⣋⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡇⠀⡗⢿⠀⠀⠏⣇⣿⡀⠀⢏⣠⣀⣤⠇⠀⠈⣿⡇⠀⠀⠀⠀⣻⡀⠘⣄⣙⣡⡶⠃⠀⣧⡇⠱⠏⡁⠀⢫⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢳⡀⠉⠉⣰⡄⠀⣷⠈⢻⣄⡀⠀⠀⠀⠀⣀⠞⢹⠁⠀⠀⠀⢠⢻⢗⢄⠀⠉⠁⣀⢤⣟⡟⡇⠀⠾⢲⡀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠙⠒⠚⠉⡇⠀⢻⡠⣀⢉⠙⠛⠓⠛⢋⠙⣼⠃⠀⠀⠀⠀⢘⢂⠀⠽⡷⠻⠷⠖⢋⢁⣔⠆⠀⠈⠉⢀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣓⠀⠀⢗⠠⡁⠈⠀⠐⠚⢁⣾⠃⠀⠀⠀⠀⠀⠈⡾⡐⢂⠀⠀⠀⣀⡴⢛⡛⣤⡠⠛⠛⠓⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠸⣇⠀⠈⠓⠬⠅⠀⠀⡤⠚⠁⠀⠰⢄⢀⣤⡦⠄⠈⠃⠒⠒⠂⠀⠀⠐⠋⢀⢕⠃⠀⠀⢮⠳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡟⠂⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠈⠋⠁⠀⠀⠢⡀⠀⠀⠀⠀⠀⠀⠀⣰⠃⢀⡤⢄⣸⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀⡞⠀⠀⣠⠤⠶⠶⠶⠤⣤⣄⡀⠀⠳⡄⠀⠀⠀⠀⠀⣠⠁⠀⢸⠀⠀⠁⠰⠧⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢘⣆⠀⠀⠀⡇⠀⡾⠁⠀⠀⠀⠀⠀⠀⠈⠳⡀⠀⢇⠀⠀⠀⣀⣤⣃⣤⡤⣾⠃⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡤⠒⢉⡜⡳⣀⠀⡇⣄⣃⠄⠀⠀⠀⠀⠀⠀⠀⡀⠇⡀⠸⠀⠀⡰⠛⠛⠋⠁⠀⢹⣦⣄⣀⡤⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⡼⢇⡀⢀⠎⠀⡷⠀⠑⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠋⠀⣠⠖⠛⠛⠛⠛⠛⠛⠛⠛⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢰⠃⢀⣀⠉⢎⠀⠀⡇⠀⠀⠀⠀⠉⠑⠒⠢⠤⠤⠤⠄⠲⡖⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⠀⣞⠈⠓⣬⠃⠀⣇⣆⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠳⠼⠆⣰⣻⣿⣷⣆⡇⠀⠈⠑⠒⡖⠲⡒⠒⠒⠒⠒⠛⣏⢔⣖⣶⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣿⣿⣿⣯⣿⣯⣖⣄⠀⢰⠁⠀⡇⠀⠀⢀⣠⣶⣷⣿⣽⣻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠉⠙⠛⠋⠉⠛⠋⠉⠉⠉⠀⠀⠈⠛⠛⠛⠓⠿⡟⠛⠿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠖⠚⠉⠁⠀⠀⠉⠙⠒⢄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⠔⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢢⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣆⠀⠀ ⠀⠀⠀⠀⠀⢠⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢇⠀ ⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄ ⠀⠀⠀⠀⢸⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇ ⠀⠀⠀⠀⠸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘ ⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⢀⣴⣶⡄⠀⠀⠀⠀⠀⢀⣶⡆⠀⢠⠇ ⠀⠀⠀⠀⠀⠀⣣⠀⠀⠀⠀⠀⠀⠀⠙⠛⠁⠀⠀⠀⠀⠀⠈⠛⠁⡰⠃⠀ ⠀⠀⠀⠀⢠⠞⠋⢳⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠜⠁⠀⠀ ⠀⠀⠀⣰⠋⠀⠀⠀⢷⠙⠲⢤⣀⡀⠀⠀⠀⠀⠴⠴⣆⠴⠚⠁⠀⠀⠀⠀ ⠀⠀⣰⠃⠀⠀⠀⠀⠘⡇⠀⣀⣀⡉⠙⠒⠒⠒⡎⠉⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢠⠃⠀⠀⢶⠀⠀⠀⢳⠋⠁⠀⠙⢳⡠⠖⠚⠑⠲⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⡎⠀⠀⠀⠘⣆⠀⠀⠈⢧⣀⣠⠔⡺⣧⠀⡴⡖⠦⠟⢣⠀⠀⠀⠀⠀⠀ ⢸⠀⠀⠀⠀⠀⢈⡷⣄⡀⠀⠀⠀⠀⠉⢹⣾⠁⠁⠀⣠⠎⠀⠀⠀⠀⠀⠀ ⠈⠀⠀⠀⠀⠀⡼⠆⠀⠉⢉⡝⠓⠦⠤⢾⠈⠓⠖⠚⢹⠀⠀⠀⠀⠀⠀⠀ ⢰⡀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⢸⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀ ⠀⠳⡀⠀⠀⠀⠀⠀⠀⣀⢾⠀⠀⠀⠀⣾⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⠐⠢⠤⠤⠔⠚⠁⠘⣆⠀⠀⢠⠋⢧⣀⣀⡼⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠈⠁⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⢀⣤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⢤⣤⣀⣀⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡼⠋⠀⣀⠄⡂⠍⣀⣒⣒⠂⠀⠬⠤⠤⠬⠍⠉⠝⠲⣄⡀⠀⠀ ⠀⠀⠀⢀⡾⠁⠀⠊⢔⠕⠈⣀⣀⡀⠈⠆⠀⠀⠀⡍⠁⠀⠁⢂⠀⠈⣷⠀⠀ ⠀⠀⣠⣾⠥⠀⠀⣠⢠⣞⣿⣿⣿⣉⠳⣄⠀⠀⣀⣤⣶⣶⣶⡄⠀⠀⣘⢦⡀ ⢀⡞⡍⣠⠞⢋⡛⠶⠤⣤⠴⠚⠀⠈⠙⠁⠀⠀⢹⡏⠁⠀⣀⣠⠤⢤⡕⠱⣷ ⠘⡇⠇⣯⠤⢾⡙⠲⢤⣀⡀⠤⠀⢲⡖⣂⣀⠀⠀⢙⣶⣄⠈⠉⣸⡄⠠⣠⡿ ⠀⠹⣜⡪⠀⠈⢷⣦⣬⣏⠉⠛⠲⣮⣧⣁⣀⣀⠶⠞⢁⣀⣨⢶⢿⣧⠉⡼⠁ ⠀⠀⠈⢷⡀⠀⠀⠳⣌⡟⠻⠷⣶⣧⣀⣀⣹⣉⣉⣿⣉⣉⣇⣼⣾⣿⠀⡇⠀ ⠀⠀⠀⠈⢳⡄⠀⠀⠘⠳⣄⡀⡼⠈⠉⠛⡿⠿⠿⡿⠿⣿⢿⣿⣿⡇⠀⡇⠀ ⠀⠀⠀⠀⠀⠙⢦⣕⠠⣒⠌⡙⠓⠶⠤⣤⣧⣀⣸⣇⣴⣧⠾⠾⠋⠀⠀⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠙⠶⣭⣒⠩⠖⢠⣤⠄⠀⠀⠀⠀⠀⠠⠔⠁⡰⠀⣧⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠲⢤⣀⣀⠉⠉⠀⠀⠀⠀⠀⠁⠀⣠⠏⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠛⠒⠲⠶⠤⠴⠒⠚⠁⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⣶⠶⠶⣶⣤⣤⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣴⠾⠛⠉⠀⢠⣾⣴⡾⠛⠻⣷⣄⠀⠀⠀⠀⠀ ⠀⠀⢶⣶⣶⣿⣁⠀⠀⠀⠀⢸⣿⠏⢀⣤⣶⣌⠻⣦⡀⠀⠀⠀ ⠀⠀⣴⡟⠁⢉⣙⣿⣦⡀⠀⢸⡏⣴⠟⢡⣶⣿⣧⡹⣷⡀⠀⠀ ⠀⣼⠏⢀⣾⠟⠛⠛⠻⣿⡆⠀⠀⢿⣄⠀⠙⠉⠹⣷⡸⣷⠀⠀ ⢠⣿⠀⢸⡿⢿⠇⠀⠀⣾⠇⠀⣀⣈⠻⢷⣤⣤⣤⡾⠃⢹⣇⠀ ⢸⣿⠀⢸⣧⣀⣀⣠⣾⢋⣴⢿⣿⡛⠻⣶⣤⣉⠁⠀⠀⠀⣿⠀ ⠈⣿⠀⠀⠙⠛⠛⠋⠁⣼⣯⣀⣿⠿⠶⠟⠉⠛⢷⣄⠀⠀⣿⡇ ⠀⣿⠀⠀⠀⠀⠀⠀⠀⣿⡏⠉⠁⠀⠀⢀⣴⢶⣄⢻⡇⠀⢸⡇ ⠀⢻⣇⠀⠀⠀⠀⠀⢠⡿⢀⣀⢠⣾⠷⣾⣧⡶⠿⠟⠁⠀⣾⡇ ⠀⠈⣿⣧⡀⠀⠀⣠⣿⣷⠟⢻⣿⣷⡾⠛⠉⠀⠀⠀⠀⢀⣿⠀ ⠀⠀⢹⣿⢻⣦⡀⠉⠛⠛⠛⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⣼⠏⠀ ⠀⠀⠀⠛⠀⠈⠻⠷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠟⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⢀⣴⠟⠉⠀⠀⠀⠈⠻⣦⡀⠀⠀⠀⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣷⣀⢀⣾⠿⠻⢶⣄⠀⠀⣠⣶⡿⠶⣄⣠⣾⣿⠗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⢻⣿⣿⡿⣿⠿⣿⡿⢼⣿⣿⡿⣿⣎⡟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡟⠉⠛⢛⣛⡉⠀⠀⠙⠛⠻⠛⠑⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣧⣤⣴⠿⠿⣷⣤⡤⠴⠖⠳⣄⣀⣹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣀⣟⠻⢦⣀⡀⠀⠀⠀⠀⣀⡈⠻⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⡿⠉⡇⠀⠀⠛⠛⠛⠋⠉⠉⠀⠀⠀⠹⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡟⠀⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠈⠑⠪⠷⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⣿⣿⣦⣼⠛⢦⣤⣄⡀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠑⠢⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠲⠖⠛⠻⣿⡿⠛⠉⠉⠻⠷⣦⣽⠿⠿⠒⠚⠋⠉⠁⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣾⠛⠁⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠒⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢣⠀⠀⠀ ⠀⠀⠀⠀⣰⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣑⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀ ⠀⠀⠀⣰⣿⣁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣧⣄⠀⠀⠀⠀⠀⠀⢳⡀⠀ ⠀⠀⠀⣿⡾⢿⣀⢀⣀⣦⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⣫⣿⡿⠟⠻⠶⠀⠀⠀⠀⠀⢳⠀ ⠀⠀⢀⣿⣧⡾⣿⣿⣿⣿⣿⡷⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⢀⡴⢿⣿⣧⠀⡀⠀⢀⣀⣀⢒⣤⣶⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇ ⠀⠀⡾⠁⠙⣿⡈⠉⠙⣿⣿⣷⣬⡛⢿⣶⣶⣴⣶⣶⣶⣤⣤⠤⠾⣿⣿⣿⡿⠿⣿⠿⢿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇ ⠀⣸⠃⠀⠀⢸⠃⠀⠀⢸⣿⣿⣿⣿⣿⣿⣷⣾⣿⣿⠟⡉⠀⠀⠀⠈⠙⠛⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇ ⠀⣿⠀⠀⢀⡏⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⠿⠿⠛⠛⠉⠁⠀⠀⠀⠀⠀⠉⠠⠿⠟⠻⠟⠋⠉⢿⣿⣦⡀⢰⡀⠀⠀⠀⠀⠀⠀⠁ ⢀⣿⡆⢀⡾⠀⠀⠀⠀⣾⠏⢿⣿⣿⣿⣯⣙⢷⡄⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣿⣻⢿⣷⣀⣷⣄⠀⠀⠀⠀⢸⠀ ⢸⠃⠠⣼⠃⠀⠀⣠⣾⡟⠀⠈⢿⣿⡿⠿⣿⣿⡿⠿⠿⠿⠷⣄⠈⠿⠛⠻⠶⢶⣄⣀⣀⡠⠈⢛⡿⠃⠈⢿⣿⣿⡿⠀⠀⠀⠀⠀⡀ ⠟⠀⠀⢻⣶⣶⣾⣿⡟⠁⠀⠀⢸⣿⢅⠀⠈⣿⡇⠀⠀⠀⠀⠀⣷⠂⠀⠀⠀⠀⠐⠋⠉⠉⠀⢸⠁⠀⠀⠀⢻⣿⠛⠀⠀⠀⠀⢀⠇ ⠀⠀⠀⠀⠹⣿⣿⠋⠀⠀⠀⠀⢸⣧⠀⠰⡀⢸⣷⣤⣤⡄⠀⠀⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡆⠀⠀⠀⠀⡾⠀⠀⠀⠀⠀⠀⢼⡇ ⠀⠀⠀⠀⠀⠙⢻⠄⠀⠀⠀⠀⣿⠉⠀⠀⠈⠓⢯⡉⠉⠉⢱⣶⠏⠙⠛⠚⠁⠀⠀⠀⠀⠀⣼⠇⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⡇ ⠀⠀⠀⠀⠀⠀⠻⠄⠀⠀⠀⢀⣿⠀⢠⡄⠀⠀⠀⣁⠁⡀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⢀⣐⡟⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢠⡇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⠿⠿⠿⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣶⣿⣿⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⡟⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣾⣿⣶⣶⣤⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠘⢿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀ ⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⠇⠀⠀⠈⠻⣿⣿⣿⣿⣆⠀⠀⠀⢀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⣀⣤⣶⣶⣌⠻⣿⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀ ⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⠁⣰⣿⣿⣿⣿⣿⣦⣙⢿⣿⣿⣿⠄⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣦⣹⣟⣫⣼⣿⣿⣶⣿⣿⣿⣿⣿⣿⣯⡉⠉⠉⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠐⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⡆⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⡇⠀⢻⣿⣿⣿⣿⣿⡇⠀⠀⠈⠉⠉⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⠉⠀⠀⠀⠀⠀⠀⠀ ⠀⣠⣴⣶⣶⣶⣶⣶⣶⣾⣿⣿⣿⣿⣿⡇⠀⠸⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠹⢿⣿⣿⢿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢰⣶⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣧⣄⣐⣀⣀⣀⣀⣀⡀ ⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠉⠉⠙⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠁⠛⠛⠛⠛⠛⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁

⠀⠀⠀⠀⠀⠀⣴⣿⡆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣠⣦⡄⣿⣿⡇⢠⣶⡄⢀⣤⡀ ⢀⣠⡄⣿⣿⣧⣿⣿⣧⣿⣿⣧⣼⣿⣿ ⣾⣿⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣧⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟ ⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁ ⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠢⣜⠿⣄⣠⡤⢔⣲⣶⣿⣿⣿⣿⣓⠒⠖⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡠⣶⣾⣤⣭⣽⣿⣾⣿⣯⣝⣻⢿⣿⣷⣶⣶⣤⣀⠀⠀⠀⠀ ⠀⠀⠀⢠⠖⠋⣉⣿⣷⣶⣟⣿⣽⣿⣿⣿⣿⣷⣺⣽⣿⣿⣿⣝⣃⠀⠀⠀ ⠀⣤⢾⣿⡶⠚⠉⠉⠙⠈⠙⠻⣿⡉⠛⠈⠳⡈⠻⢟⢿⣿⣿⣿⣿⣧⣄⠀ ⠀⢰⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠈⠹⠄⠀⠀⠀⠀⠀⠀⠹⢿⣿⣿⣿⣯⣄ ⠀⢘⣿⡇⠀⠀⠀⢀⡠⠤⠤⠬⢭⣉⣉⠡⠤⠤⠤⢀⣀⠀⠀⣻⣿⣿⣿⠀ ⠰⢾⣿⡿⠀⠐⡋⢉⢉⠓⠂⠒⠚⠉⢭⠌⣁⡴⠚⢉⣀⡉⢺⣿⣿⣟⣃⠀ ⠀⠸⣿⡇⠀⡼⠃⠴⢾⣷⣄⡀⡤⣴⡸⢠⣔⣦⣿⠏⠈⠙⠈⣿⣿⣿⡷⠀ ⡠⣚⣻⡧⠀⢀⣠⣤⣤⣿⣿⣿⣷⠬⣥⣿⣿⣿⢿⣲⣦⡀⠀⣿⣿⠟⢆⠀ ⢷⣏⣻⣇⣼⣿⣷⣤⢿⣿⠟⠛⠻⠀⠈⠉⠙⢿⣤⡻⣿⣿⣟⣽⣿⡛⣼⠆ ⠘⣿⣏⢧⠙⠙⠋⠀⠉⠀⠀⠴⡖⠀⠀⣿⢆⠀⠈⠙⠻⣿⣿⣿⢿⣇⡏⠀ ⠀⢹⠉⣹⣿⠆⠀⡰⠃⢀⣾⣄⡀⠀⠀⢀⣰⣧⠀⠀⡰⢹⣿⣿⢡⡎⠀⠀ ⠀⠈⠙⡏⠹⢀⡞⡵⢠⡟⠁⠈⢷⣶⣶⣿⣿⠛⢧⡀⣇⢸⣿⣿⡎⠁⠀⠀ ⠀⠀⠀⡇⠀⢸⣼⣡⠟⠀⣀⡤⠼⠿⠿⠿⢿⣄⠈⣷⢻⣾⣿⣿⡇⠀⠀⠀ ⠀⠀⠀⠹⣄⡾⠘⢹⡆⣾⢫⡶⠟⠛⠛⠛⠆⢹⣿⡾⢸⢈⣿⡿⠀⠀⠀⠀ ⠀⠀⠀⠀⠙⢿⣤⣙⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣡⣿⣾⠟⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠉⠙⠻⣦⣀⠀⠀⠀⠀⠀⠀⢠⣾⡿⠛⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠛⠿⠟⠒⠒⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣤⣤⣤⣶⣦⣤⣤⣤⣄⣀⠀⠀⠀⠀⢠⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠰⣷⣶⣤⡀⠀⠀⣀⣤⣶⣿⡿⠿⣿⡟⠛⠉⣩⣿⣿⡿⠿⠿⢿⣿⣶⣤⡀⠘⣷⢸⣄⡀⣄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣿⣷⣿⣿⠟⠉⠀⠀⠀⣿⡇⠀⣼⣿⠋⠀⠀⠀⠀⠀⠈⣹⣿⣿⣦⣽⣟⣿⣇⣿⣠⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣟⣻⣿⣷⣄⠀⠀⠀⣿⡇⢰⣿⡇⠀⠀⠀⠀⠀⠀⠸⣿⣽⡿⢿⣿⣿⣿⣿⣸⣿⣿⣇⠀ ⠀⠀⠀⠀⠀⠀⣠⣾⣿⡿⠿⠟⠿⣿⣿⢿⣿⣆⠀⠻⠇⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⢀⣿⣿⣿⣿⣇⣿⣿⣿⠀ ⠀⠀⠀⠀⠀⣴⣿⡿⠿⢿⡆⠀⠀⣿⣿⠀⠉⠋⠀⠀⠀⠸⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⠛⢿⣿⣿⣿⣯⣿⠀ ⠀⠀⠀⢀⣾⣿⠋⠄⠀⣸⡿⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⢻⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⡏⠀⠈⢿⣿⣿⣿⡙⠀ ⠀⠀⠀⣾⣿⣧⣤⣶⡾⠟⠁⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠻⣿⣧⡀⠀⠀⠀⠀⠀⢠⣿⡿⠀⠀⠀⠈⣿⣿⣿⣧⠀ ⠀⠀⣼⣿⡃⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣦⡀⠀⠀⣠⣿⡿⠁⠀⠀⠀⠀⠸⣿⣿⣿⠄ ⠀⢰⣿⡿⣿⣷⣄⠀⠀⠀⠀⠀⠀⣿⣿⠁⠀⠀⠀⠀⢀⣀⣀⣀⣀⡀⠙⠿⣿⣷⣶⣿⡿⠁⠀⠀⠀⠀⢀⡀⢿⣿⣇⠀ ⠀⣼⣿⠁⠈⠻⢿⣷⣦⣤⣀⣀⣠⣿⡿⠀⢀⣤⣶⣿⠿⠿⢿⣿⡿⢿⣿⣶⣤⡉⠉⠁⠀⠀⠀⠀⠀⢰⣾⣧⢸⣿⣿⠀ ⠀⣿⣿⠀⠀⠀⠀⠉⠛⠻⠿⠿⠿⠛⠁⢠⣿⡟⢹⣿⡆⠀⣸⣿⣧⠀⣸⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⣿⣿⡄⣿⣿⠀ ⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣆⢸⡿⣿⣄⣿⠏⠻⠿⠟⠙⢿⣾⣿⣿⣦⡀⠀⠀⣤⠀⢸⣿⣿⣿⣿⡇ ⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⢿⣿⠇⠈⠛⠋⠀⠀⠀⠀⠀⠀⠀⠉⠙⣿⣷⡄⢀⣸⡆⠀⢿⣿⣿⣿⠁ ⣀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣯⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣾⣿⣿⣷⣼⣿⣿⡿⠀ ⢹⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⡿⣿⣿⣿⠷⠀ ⣾⣿⣿⣧⠀⠀⢶⠀⣶⠀⠀⠀⠀⣾⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⡀⠀ ⢿⣼⣿⣿⡄⠀⠘⣇⢹⣇⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⠀⢸⣿⣿⣿⡟⠁⠹⣧⠀ ⠘⣷⢻⣿⣿⡀⡀⢻⡄⣿⡀⣧⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣶⣄⠀⣠⣶⣾⣧⣼⣿⣿⡿⣯⢻⡀⠀⠀⠀ ⠀⢻⣏⣿⢻⣿⣷⣾⣧⢸⣧⣿⡀⣿⡇⠀⠀⠀⣠⣤⣄⠀⣠⣶⣄⣾⡟⠹⣿⣿⣿⣭⣿⣿⡿⣿⠙⣇⠻⠈⠷⠀⠀⠀ ⠀⠈⣿⡜⣇⢿⡿⣿⣿⣾⣿⣟⣧⣿⡇⠀⠀⢸⣿⠉⢿⣿⣿⣻⣿⣿⣥⣴⣶⣿⣿⣿⠛⢿⣷⠸⣆⠉⠀⠀⠀⠀⠀⠀ ⠀⠀⠘⠷⢹⡌⠿⠻⠿⠿⠿⢿⣿⣿⣷⣶⣶⣾⣿⣶⣶⣿⠿⠟⠛⠛⠛⠉⠉⠁⠀⠘⠆⠈⠘⠃⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠾⠛⠁⠀⠀⠈⠙⠛⠶⢦⣄⡀⠀⠀⠀⢀⣠⡴⠶⠛⠛⠻⠶⢦⣆⡢⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠶⠶⠚⠋⠁⠀⠀⠀⠀⠀⠀⠀⠈⠻⣮⠳⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⠀⠀⠀⠀⣀⣤⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠹⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣼⡿⠁⠀⠀⠀⣠⡶⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⣷⣄⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣼⡿⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⣀⣠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣨⡝⠻⢾⣽⣢⠀ ⠀⠀⠀⠀⠀⢀⣼⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡶⢿⣿⣭⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣾⣯⣽⠶⠿⠓⠊⠻⣦ ⠀⠀⠀⣠⡶⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣿⣯⣵⣿⣿⠿⠶⠿⣿⠶⣶⣤⣀⡀⠀⠀⠀⣠⣴⠶⣿⣿⡿⠟⠋⣁⣠⡴⠶⢿⣿⠶⣦ ⠀⢀⣾⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠛⣻⣿⠛⠉⠀⠀⠀⠀⠈⠉⠒⣁⣽⣿⡷⣤⣀⣼⠾⠛⣋⣡⡤⠶⠛⠉⠁⠀⠀⢀⣬⡤⠀ ⠀⠸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣶⣽⢲⡤⣀⡀⠀⠀⠰⣿⡿⠟⠋⢀⣈⣿⣿⠞⠛⠉⠁⠀⠀⠀⠀⠀⠀⢾⣿⠿⠋⣀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠿⠷⣿⣶⣶⡶⠶⠶⠾⠛⢋⣉⣹⡿⠻⠶⢾⣶⣶⣴⣶⣶⠶⠶⠾⠟⢛⣻⠿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣟⡛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⠞⠋⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣄⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠟⣯⡿⠟⠁⠀⠀⠀⠀⠀⠀⠒⠀⠀⠀⠈⢻⣬⣷⣄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡾⣻⡫⠉⠙⣛⣛⣛⡿⠿⠷⢶⣶⣦⣤⣤⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⣀⣀⣀⣤⣤⡶⠿⠛⣿⣿⡿⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⢋⣼⣿⣷⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣤⣍⣍⣉⣉⠛⠛⠛⠻⠿⠿⠿⠿⢛⣛⣋⣉⣀⣘⣫⣶⠟⠋⠀⣲⠿ ⠀⠀⠀⠀⠀⠀⠀⣰⡿⠡⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡶⠿⠿⠿⠟⠛⠛⠛⠉⠉⠀⠀⢀⣀⣀⠀ ⠀⠀⠀⠀⠀⠀⢠⣿⠇⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⢿⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡶⠿⢿⣿⣿⡏ ⠀⠀⠚⠉⠀⠀⣾⡏⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠋⣭⣤⣤⣤⣤⣍⣙⣿⡿⣿⣶⣶⣤⣄⣀⣀⣤⡶⠟⣉⣤⡶⠿⠿⣿⣿⣷ ⠀⠀⠁⠀⠀⠀⣿⡇⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠣⢾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⣸⣿⣿⣿⣛⣭⣵⡶⠟⠋⠁⣀⠀⠀⠈⠉⠉ ⠀⠀⠀⠀⠀⠀⢿⣇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠈⠉⠛⠛⠛⠋⠉⠀⠀⠀⠒⡿⠛⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⣿⡄⠻⣿⣿⣿⣿⣿⣿⣿⣿⡷⠁⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀ ⡠⠀⠀⠀⠀⠀⠀⠘⠿⣷⣤⣈⣛⠉⠉⣉⣋⣫⣤⣤⣬⣿⣯⣥⣉⣛⣛⣿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠻⠿⠻⠿⣿⣿⣿⠀⠀⠀⠀⡠ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠛⠛⠟⠛⠛⠉⠉⠙⠿⠈⢙⣩⣿⠟⠛⠛⠻⠿⠿⠶⠶⠶⠶⠶⠶⣿⣿⠾⠿⠿⠟⠋⠁⠀⢀⡴⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⠀⢀⡴⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⢤⣤⣶⣞⠛⠉⠀⠀⠀⠀⠀⠀⠀⣰⡿⠃⠀⠠ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡾⠋⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢷⣝⠦⣄⡀⠀⠀⠀⣠⡴⠋⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡶⠾⠛⠁⠀⠀⠀⠀⠀⠀⣠⣤⣤⠖⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣾⣿⣴⡶⣛⠉⠀⠀⠀⠀⠀⠀

⢂⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣴⣤⣀⣴⣤⣹⣿⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣶⣷⣶⣾⠿⡛⠋⠸⠿⢿⣿⡟⣻⣷⣶⣦⣤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡿⢋⣡⣴⣿⣿⠏⣴⡷⢨⣿⡞⢨⣿⡷⣿⣇⡀⣀⠉⡉⠛⠻⠿⣶⣦⣄⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣾⣿⣿⡟⣿⡿⣹⣿⠁⣽⣿⣇⢺⣿⣷⣉⣟⣻⠿⢷⣾⣴⣥⣂⡄⢉⠙⠻⢷⣦⡀⠀⠀ ⠁⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠈⢿⣷⣿⣿⣿⡿⣷⢿⡯⢹⡟⠹⣯⣽⣿⠙⠛⠛⠻⠿⢿⣶⣬⣭⣛⣿⣷⣾⣦⣄⣙⣿⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⠿⠛⠉⠀⠀⣠⣿⢇⣻⣧⠀⠀⠉⠛⠀⠀⠀⠀⠀⠀⠀⠉⠛⠻⢿⣿⣾⣽⣿⠿⠋⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⠿⠋⠀⠀⠀⠀⠀⠀⠈⣿⣿⡟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢷⣿⡄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣶⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⠏⠁⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡝⢿⣦ ⠀⠀⠀⠀⠀⠀⣰⣿⠟⠁⠀⠀⠀⢠⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡆⠻ ⠀⠀⠀⠀⣀⣼⡿⠁⠀⠀⠀⠀⣰⡟⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡷⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠹⡄ ⠀⣴⣶⡿⠿⠋⠀⠀⠀⠀⢀⣼⠏⠀⠸⣧⠀⠀⠀⠀⠀⠀⠀⠀⣿⠃⠙⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⢛⠀⠀⠀⠀⣾⣃⠀⠀⠀⠀⠨⡑ ⠀⠻⣿⣦⣴⡾⠃⠀⠀⣠⣿⣃⠀⠀⠀⠹⣆⠀⠀⠀⠀⠀⠀⢸⡏⠀⠀⠈⢙⣦⣀⡤⠄⠒⠀⠀⠀⢌⠀⢠⣴⣾⣿⣏⡶⣤⡀⠀⠀⢣ ⠀⠀⠈⢻⣿⠁⠀⠀⣴⣿⡉⣙⠷⣶⣤⣤⣽⣇⠀⠀⠀⠀⠀⣿⡶⠶⢶⣻⣛⣻⡟⣦⡀⠀⠀⠀⠀⢎⡀⠀⠉⢿⣿⣿⣿⢃⠁⠀⠀⡡ ⠀⠀⢠⣿⠇⠀⢀⣾⣯⣿⣿⢿⣿⣿⢷⣬⠁⠹⣧⠀⠀⠀⢸⡏⢐⣾⠿⢿⣿⣿⢿⣿⣿⣦⣀⠀⠀⡞⡄⠀⠀⠀⢿⣿⡇⠰⠂⠀⠀⡔ ⠀⠀⣾⡟⠀⢠⣿⣿⣿⠋⢰⣾⣿⢿⣿⣧⠀⠀⠘⢷⣄⠀⣿⠁⠀⢀⣾⣿⠿⢿⣿⣮⡙⢿⣿⣷⣴⡸⡁⠀⠀⠀⠘⣿⠃⠀⠏⡀⠰⢠ ⠀⣼⡿⠁⠀⠸⣿⣿⣧⠀⢸⣿⣧⣬⣿⣿⠆⠀⠀⠀⠙⢷⡟⠀⠀⣼⣿⣯⣀⣸⣿⣿⣗⠈⢿⣿⣿⡿⣇⠀⠀⠀⠀⢹⠁⠀⢱⢀⠃⢆ ⣾⣿⠇⠀⠀⢸⣯⠉⠻⠷⠻⠿⠟⠻⠛⠋⠀⢀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠻⠿⢿⣿⣿⣿⡀⢘⣿⣿⣿⣟⠀⠀⠀⠀⠀⠀⡀⠸⡄⡉⠆ ⣿⡟⠀⠀⠆⣿⡯⠠⡁⢆⡐⠠⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠠⠄⡀⠂⠄⡉⠍⡙⢋⠍⠡⣿⣏⠀⠀⠀⠀⠀⠀⡰⠈⣇⠘⡰ ⣿⠁⠀⠀⣸⣿⠁⢂⠁⠂⠄⠡⠈⠀⢠⣶⣦⣤⣶⣶⢦⣷⣾⢶⣄⠀⠀⠡⢀⠉⠰⢀⠎⢄⠡⡈⢅⢻⡇⠀⠀⠀⠀⠀⠀⡜⡀⢿⠠⣁ ⡿⠀⠀⢠⣿⡇⠀⢂⠈⠐⠈⡀⠈⠀⣿⡟⢭⡘⢤⠒⡢⢆⡹⠟⡿⣷⡀⠀⠀⡈⠀⠂⠈⢀⠂⠐⠈⣿⠇⠀⠀⠀⠀⠀⡰⠡⠄⢺⡐⠄ ⠇⠀⠀⠘⣿⣧⠂⠀⠀⠀⢀⠀⠀⢸⡿⣈⠦⡑⢎⡱⡑⢎⠴⡩⢔⡩⣷⡄⠀⠀⢀⠀⠠⠀⠀⠄⣸⡿⠀⠀⠀⠀⠀⢠⢁⡃⠆⢸⡅⢊ ⠀⠀⠀⠀⠹⣿⣆⠐⠀⠈⠀⠀⠀⢸⣿⢠⢣⡙⢦⠱⣉⢎⠲⡑⢎⠴⣹⣧⠀⠀⠀⠀⠀⠄⠀⢠⣿⠇⠀⠀⠀⠀⢠⠃⢢⡘⠄⢸⡆⡅ ⡇⠀⠀⠀⢰⡹⣿⣷⣄⠀⠀⠀⠀⠘⣿⢆⠣⡜⢢⠓⡌⢎⡱⣉⢎⠲⣹⢿⡄⠀⠀⠀⠀⠀⢠⣿⡟⠀⠀⠀⢀⠰⡁⠎⡔⠌⡄⢸⡇⠰ ⣿⡀⠀⠀⠀⢅⠢⡙⢿⣿⣶⣥⡀⢀⣹⣯⡓⣌⠣⣙⠸⢄⡃⠖⣌⠣⣌⣿⡇⡀⠀⠂⣠⣶⣿⡟⡀⠀⡀⠜⢢⠑⡌⠒⡌⡘⠀⡾⢄⢃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣑⣛⢷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣻⡞⣇⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⡠⢒⠈⠉⠀⠒⠔⠀⠉⠀⠒⠄⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⢎⠕⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢄⠀⠀⠀⠀ ⠀⠀⠀⠀⢰⠃⠈⣷⣦⣤⣀⣀⠀⠀⠀⣀⣀⣤⣴⣶⠉⢂⠀⠀⠀ ⠀⠀⠀⠀⠆⢴⠀⠛⡻⠿⣿⣿⣿⣶⣿⣿⣿⡿⢿⠟⠀⢸⡄⠀⠀ ⠀⠀⠀⠘⠀⠈⢨⠀⡄⠀⠻⠿⡉⢁⠉⠽⠷⠀⢸⠀⢠⡈⡆⠀⠀ ⠀⠀⠀⡇⡇⠐⠀⠐⠌⠄⠀⠨⠋⠀⠙⠒⠤⠔⠊⡀⠊⠅⢰⠀⠀ ⠀⠀⠀⢣⣤⠀⠀⠀⠀⠀⠣⡄⣀⠸⠀⣈⡆⠈⠉⠀⠀⢸⠈⠀⠀ ⠀⠀⢰⠀⢀⠀⠀⠀⠀⠀⠀⠈⠂⠭⠔⠈⠁⠀⢀⠀⠀⠀⠐⠇⠀ ⠀⠀⠇⠦⢈⠀⠀⠀⠀⡀⠀⠀⡀⠘⠀⠀⠀⠀⠀⠡⢀⠀⠰⡀⠀ ⠀⡘⠠⠀⣾⠀⠀⠀⠀⠈⠁⠀⠈⠀⢀⠈⠁⠀⡁⠀⠀⢃⡄⢣⠀ ⢠⠁⠀⠀⠸⠀⠀⠀⠀⢄⣀⠁⠀⠀⠀⠉⠀⣀⠀⠂⠀⡈⣃⠈⠀ ⢘⠀⠀⠀⠀⣇⠀⢀⠀⠀⢀⠀⠀⠁⠀⠀⠀⠄⠀⠀⠀⢸⠈⠀⡇ ⠸⡀⠀⠀⡀⠩⢂⠀⠢⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠺⣄⠊⠇ ⠀⠻⣢⠀⢏⠁⣤⡠⡀⠈⠐⠤⢀⣀⠀⠀⠀⠀⡀⠔⢁⠃⠁⠊⠀ ⠀⠀⠀⠉⠱⡀⠀⠀⠈⠠⣀⣀⣀⣀⡀⠠⠔⠈⢠⠤⡼⠂⠀⠀⠀ ⠀⠀⠀⠀⠀⠐⢄⣉⣀⠠⠃⠀⠀⠀⠀⠺⠦⢤⠤⠞⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⣔⢒⠓⢢⠳⢦⠀⠀⠰⢽⠽⢄⣂⡿⠭⢻⣍⡆⠀⠀ ⠀⠀⠀⠀⠈⠈⠉⠚⠋⠘⠋⠁⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣿⡶⢤⣶⣿⣷⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣞⣋⣽⣿⣱⡆⣶⢉⣿⣼⣉⣉⠛⠳⠶⣤⣄⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣧⣿⢸⠿⣹⡟⠶⠿⢭⣿⣳⢶⣦⣌⡙⣦⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣤⠶⠛⠉⠀⠰⣯⡿⠀⠈⠉⠀⠀⠀⠀⠉⠛⠿⣿⡟⠁⠀ ⠀⠀⠀⠀⠀⢀⣴⠟⠁⠀⠀⠀⠀⠀⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢦⡀ ⠀⠀⠀⢀⣴⠟⠀⠀⣰⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠣⠻ ⢀⣀⣤⡾⠁⠀⢀⡼⠛⡄⠀⠀⠀⠀⢸⠟⣄⠀⠀⠀⠀⠀⢣⠀⠀⢰⠀⠀⠀⢇ ⠘⢿⣤⠖⠀⢠⣾⡀⠀⢳⡀⠀⠀⠀⡾⠀⣈⣣⡤⠀⠐⠀⠠⠀⣴⣿⣧⣄⠀⢈ ⠀⢠⡟⠀⣰⣿⣴⣯⣷⡒⢳⡀⠀⢰⢏⣭⢿⣾⣭⣦⣀⠀⣱⠀⠈⢿⡿⢀⠀⠠ ⠀⣼⠁⢸⣿⠋⣰⡟⢿⣇⠀⠙⢆⡞⠀⣴⡟⢻⣿⡝⢿⣷⣬⠀⠀⠘⡇⠨⡀⢅ ⣾⠇⠀⣼⠙⠳⠹⠛⠛⠋⠀⠀⠀⠁⠀⠙⠛⠿⢿⣿⣈⣿⢿⡇⠀⠀⠀⡀⡅⢢ ⡿⠀⢠⡿⠈⡑⠠⠁⢀⣤⣀⣤⣤⡤⣄⠀⢁⠂⢄⠠⣁⠄⣻⠀⠀⠀⠀⡄⢗⠂ ⡇⠀⢾⡅⠀⠀⠐⠀⣼⢋⠖⡰⢢⡙⡛⢧⡀⠀⠀⢀⠀⠀⣿⠀⠀⠀⠰⡈⢸⢈ ⠀⠀⠸⣷⡀⠀⠀⠀⣿⠨⢎⡱⠣⡜⣡⢋⣧⠀⠀⠀⠀⣸⠇⠀⠀⠠⡑⠰⢸⠠ ⣇⠀⠈⠜⡻⣦⣄⡀⢹⣞⢌⠲⡑⡜⢤⡙⣾⠀⠀⣀⣴⡟⠀⠠⢂⠱⡈⠅⣸⠡

⠀⠀⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣴⣿⣿⠿⣟⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⣏⡏⠀⠀⠀⢣⢻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⣟⠧⠤⠤⠔⠋⠀⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣿⡆⠀⠀⠀⠀⠀⠸⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⣿⡀⢀⣶⠤⠒⠀⢻⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢹⣧⠀⠀⠀⠀⠀⠈⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⡆⠀⠀⠀⠀⠀⠈⢿⣆⣠⣤⣤⣤⣤⣴⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣾⢿⢿⠀⠀⠀⢀⣀⣀⠘⣿⠋⠁⠀⠙⢇⠀⠀⠙⢿⣦⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣾⢇⡞⠘⣧⠀⢖⡭⠞⢛⡄⠘⣆⠀⠀⠀⠈⢧⠀⠀⠀⠙⢿⣄⠀⠀⠀⠀ ⠀⠀⣠⣿⣛⣥⠤⠤⢿⡄⠀⠀⠈⠉⠀⠀⠹⡄⠀⠀⠀⠈⢧⠀⠀⠀⠈⠻⣦⠀⠀⠀ ⠀⣼⡟⡱⠛⠙⠀⠀⠘⢷⡀⠀⠀⠀⠀⠀⠀⠹⡀⠀⠀⠀⠈⣧⠀⠀⠀⠀⠹⣧⡀⠀ ⢸⡏⢠⠃⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠘⣧⠀⠀⠀⠀⠸⣷⡀ ⠸⣧⠘⡇⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⢣⠀⠀⠀⠀⢹⡇⠀⠀⠀⠀⣿⠇ ⠀⣿⡄⢳⠀⠀⠀⠀⠀⠀⠀⠈⣷⠀⠀⠀⠀⠀⠀⠈⠆⠀⠀⠀⠀⠀⠀⠀⠀⣼⡟⠀ ⠀⢹⡇⠘⣇⠀⠀⠀⠀⠀⠀⠰⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⣼⡟⠀⠀ ⠀⢸⡇⠀⢹⡆⠀⠀⠀⠀⠀⠀⠙⠁⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⢳⣼⠟⠀⠀⠀ ⠀⠸⣧⣀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⢃⠀⢀⣴⡿⠁⠀⠀⠀⠀ ⠀⠀⠈⠙⢷⣄⢳⡀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⣠⡿⠟⠛⠉⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠻⢿⣷⣦⣄⣀⣀⣠⣤⠾⠷⣦⣤⣤⡶⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠳⢦⣤⡶⠟⠛⣿⢉⡿⠛⠋⠛⣷⣄⣿⣦⣆⠀ ⠀⠀⠀⢀⣴⡿⠿⣿⣦⡀⠿⣼⠁⠀⠀⠀⠛⠛⣿⣿⣿⣿ ⠀⠀⢠⡾⠋⣷⠀⣿⠈⠁⠀⠸⣇⠀⠀⠀⠀⣸⠏⢻⣿⡿ ⠀⢠⡿⠓⠚⠁⠀⣿⠀⠀⠀⠀⠹⣦⡀⠀⣰⡟⠀⠀⢿⣿ ⠀⣼⠛⢷⣄⣀⣀⣿⠀⣠⣤⣤⣤⣬⣝⠛⠛⠀⠀⢠⡼⣷ ⠀⣿⠀⠀⠈⠉⠉⠁⣾⣩⣷⣸⠿⡴⢿⣿⣆⠀⢀⠸⣷⣿ ⠀⣿⠀⠀⠀⠀⠀⢸⣿⠛⠁⠉⠀⠀⠀⠀⠙⣷⣼⣦⣿⣿ ⢨⣿⡄⢀⢀⠀⠀⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⡏ ⠘⣿⣧⠀⡎⣆⡄⣿⠀⠀⠀⠀⠀⢀⣄⢀⣠⣤⣼⣿⡇⠙ ⠀⢻⢿⣿⣿⣿⣷⡿⠀⢰⢶⣴⣶⣟⣹⣿⡿⣿⣏⠋⠉⠀ ⠀⠈⠋⠌⠉⠋⠛⠛⠛⠛⠛⠛⠉⠉⠁⠀⠁⠀⠁⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡠⠔⠊⠉⠀⠀⠀⠀⠈⠉⠒⠤⣀⠀⠀⠀⠀ ⠀⠀⠀⡴⠋⠀⠀⠀⣋⠳⡄⠀⣠⠒⠲⠀⠀⠈⠳⣄⠀⠀ ⠀⢀⠎⠀⠀⠀⢰⠁⠀⠱⢍⢀⠗⠈⠉⢢⠀⠀⠀⠈⢆⠀ ⠀⡌⠀⠀⠀⢠⠘⡀⢰⣾⣾⣿⣶⣶⡄⢀⠀⠀⠀⠀⠈⡆ ⢀⠃⠀⠀⠀⢄⠣⠑⠾⣿⡏⠌⢿⡿⠃⠌⢰⠀⠀⠀⠀⢸ ⠸⠀⠀⠀⠀⠈⠓⠂⢸⡁⠀⠀⠀⢹⠀⠒⢁⠀⠀⠀⠀⢸ ⠀⡇⠀⠀⠠⣄⠀⠀⠀⠑⠢⠀⠐⢊⣀⡀⠀⠑⡀⠀⠀⡘ ⠀⠸⡀⠀⠀⠛⠛⠒⢤⣄⣒⢀⠃⠁⢈⣹⡇⠀⠁⠀⡰⠁ ⠀⠀⠙⣄⠀⠀⠙⠓⠦⠈⠓⢌⣉⠋⣘⠞⠀⠀⢀⡜⠁⠀ ⠀⠀⠀⠈⠓⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⠉⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠑⠒⠢⠤⠤⠤⠒⠒⠉⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣲⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢶⣦⣘⡿⢿⡀⣀⣠⣤⠶⢶⣚⣻⣿⣯⣯⣿⣿⣿⣟⣛⣛⡛⠛⠿⠟⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣉⣻⠄⠈⠷⠿⣿⣿⣗⣘⣻⣿⣿⠿⣷⣭⣿⣿⣿⣿⣮⣭⣄⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⡴⢛⣫⣭⣾⣷⣶⣶⣶⣷⣿⣿⣿⣿⣿⣿⣿⣶⣭⣙⠻⢿⣿⣿⣿⣿⣿⣿⣿⣷⣤⣀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⣴⠾⠛⠉⣹⣶⣶⣶⣦⡼⠳⣮⣝⡿⣿⣿⣿⣿⣿⣿⣿⣟⠦⣬⣙⣿⣿⣿⣿⣿⣿⡝⢿⠇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣠⣾⠋⢀⢠⣴⣶⣿⣿⣿⣿⠿⣿⣷⣿⣿⣿⠿⢿⣿⡟⠻⣟⢿⠻⣿⣮⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣆⡀⠀⠀⠀⠀ ⠀⢠⣶⡿⢟⣯⣾⡿⠋⠉⠀⠀⠀⠈⠉⠀⠀⠉⠻⢿⣿⣆⠈⠉⠁⠀⠙⢷⡀⠈⠙⢯⡻⢿⣿⣿⣿⣿⣿⣿⣿⣯⣷⢤⣀⠀⠀ ⠀⠀⣄⣾⣿⣿⡫⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢻⣦⡀⠀⠀⠀⠈⠃⠀⠀⠀⠈⠉⠙⣿⢿⣿⣿⣿⣿⣿⣿⠿⠛⠀⠀ ⠀⠠⡿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣀⠀⠀⣀⣙⠓⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣿⣿⣿⣿⣿⣿⡷⢦⡄ ⠀⠀⠚⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⣠⣀⣀⣀⣈⣉⡉⠉⠉⠉⠉⠁⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⡷⠀⠀ ⠀⠀⣸⣿⣿⣷⠄⠀⠀⢀⣠⣤⠶⢶⣤⣀⠈⠉⠉⠉⣙⣛⣛⣉⣉⣉⡭⠁⠀⠀⣀⣵⡶⠗⠲⢦⡀⢰⣼⣿⣿⣿⣿⣿⠛⠀⠀ ⠸⢿⣿⣿⣿⣿⠀⠀⠀⠉⣁⠠⣀⠀⣈⠙⠛⠒⠛⠛⠋⠀⣠⡴⠶⣄⣀⣀⣴⠟⠋⠁⣀⣀⣀⡀⠙⢸⣿⣿⣿⣿⣟⡁⠀⠀⠀ ⠀⠀⣾⣿⣿⡧⠀⠀⢠⣾⣷⠀⣩⣄⣿⣆⣀⠀⠀⠀⢀⠀⣀⠈⣷⠀⡈⣉⡁⢠⣶⣶⠎⠙⠋⢿⣆⠘⣿⣿⣿⣿⣿⣭⡅⠀⠀ ⠀⠀⢸⣿⣿⡇⠀⠀⠟⠉⠀⠘⠋⠛⢻⣿⣿⣦⣄⣰⡟⠺⣿⣄⠉⠀⣿⣯⣿⣿⣿⠟⠀⠀⠀⠀⠉⠀⣿⣿⣿⣿⣿⡟⠁⠀⠀ ⣠⡴⠛⠻⣿⣧⠀⠀⠀⠀⣀⣀⣀⣤⣬⣿⣿⣿⣿⣿⣷⣆⣘⣃⣴⣿⣿⣿⣿⣿⣟⠷⢶⣤⣀⠀⠀⠀⣿⣿⣿⣻⠿⣦⠀⠀⠀ ⣏⣰⢾⣿⣿⡿⠀⣠⣴⣾⣿⠛⠙⣿⣿⣿⣿⣿⣿⣿⣿⠋⠉⠱⢾⣿⣿⣿⣿⠏⠉⢿⣷⣾⣿⣷⣤⣀⣼⣿⣾⣡⣀⠘⣷⠀⠀ ⢿⣿⡀⣉⣽⣇⣠⣿⣿⣿⣿⣶⣶⡾⣿⣿⡿⠟⠉⠉⠻⠇⠀⠀⠀⠀⠀⠙⠻⣷⣦⡬⢽⣿⣿⣿⣿⣓⢶⣿⣿⡏⠉⣧⣿⠀⠀ ⠀⣿⣿⣿⠛⣏⠿⠿⠿⠿⠿⠋⠁⠾⠛⠁⠀⠀⢀⣤⣤⠀⠀⠀⠀⣶⣄⠀⠀⠀⠙⠛⠿⣿⣿⣿⢿⣾⣿⣿⡟⣿⡆⣾⠏⠀⠀ ⠀⢹⣿⣿⣤⣻⣆⡀⠀⠀⠀⠀⠀⢀⠀⠀⠀⢠⠛⠛⠏⠀⠀⠀⠀⠿⠋⢱⡀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣹⠟⣱⠏⠀⠀⠀ ⠀⠀⣿⠀⠁⣸⣿⣿⡆⠀⠀⠀⣰⠏⠀⠀⣴⣿⣦⡀⠀⠀⠀⠀⠀⠀⢀⣸⣷⡀⠀⠀⢠⡰⡆⢹⣿⣿⣿⣿⠀⣾⠏⠀⠀⠀⠀ ⠀⠀⢿⣄⣠⣿⢻⣿⠁⠀⣠⡾⢃⡄⠀⣴⡿⠋⠻⣿⣄⠀⠀⠀⢀⣶⣿⣿⣿⣷⡀⠀⢸⡇⠁⢀⣿⣿⣿⣏⣀⡿⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⠉⣿⢀⠇⠀⣸⠋⣠⡟⢀⣾⠏⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⠉⠙⣷⣄⠘⣷⡀⢸⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢰⡏⠀⠀⢀⣿⢠⡟⠀⣼⠏⠀⠀⠀⠀⣀⣸⣿⣿⣿⣿⣿⣿⣿⡀⠀⠈⣿⣆⢻⣷⢸⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠸⣧⠀⠀⢸⡿⣾⣧⣾⠃⠀⢀⣤⣶⠟⠋⣉⣉⣉⣍⣉⡉⠙⠿⣿⣤⣤⠹⣿⠈⣿⠀⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠹⣇⠀⣼⠇⠹⠇⣿⣶⠀⣿⡟⢡⣾⣿⡿⠟⠛⠛⠛⠿⢷⡀⠘⣿⣿⣷⡟⠀⣿⠀⣿⣿⣿⠟⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠹⣿⣿⡀⠀⢠⣸⡏⠁⠋⠁⠘⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⢛⣿⠁⣼⣟⣴⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣦⣦⣼⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣡⣾⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠻⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⡿⠿⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣦⣤⣀⡀⠀⢀⣀⡀⠀⠀⠀⠀⣠⣾⣿⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠿⠿⠿⠿⠿⠿⠿⠿⠟⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠶⠒⠛⠋⠉⠛⠶⣤⣄⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠁⠀⠀⣠⡤⢤⣀⠀⠀⠈⠙⠳⣍⠉⠉⠛⠒⠒⠶⠤⢤⣤⣤⣀⣀⠀⠀⢀⣀⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠁⠀⠀⠀⠉⠀⠀⣀⡬⠿⠦⣄⠀⠀⠈⠙⠦⣄⡀⠀⠀⠀⠀⠀⠀⠀⣉⡽⠿⠛⠉⠀⠈⠻⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠁⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠈⠛⢦⣄⠀⠀⠈⠙⠦⣄⠀⣀⡤⠖⠋⠁⠀⠀⢀⣀⣤⣤⡀⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⢠⡖⣻⣉⠓⣎⠛⢦⣀⠀⠀⠀⠉⠀⠀⠀⣀⣠⠴⠚⠉⠻⣄⢠⡾⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠇⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⢸⠘⣿⣿⡇⢼⠀⠀⠙⡗⢦⣀⣀⣤⣴⣚⢯⠀⠀⠀⠀⠀⠸⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⢮⠙⢆⠀⠀⠀⠈⠣⣬⣉⡤⠚⠀⠀⣠⠇⠀⠈⣿⢿⣿⣇⣸⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀⠀⠀⠈⢆⠈⠓⠦⣄⣀⡀⠀⠀⢀⣀⣠⠴⠋⠀⠀⠀⠹⣶⠶⠚⠁⠀⠀⠀⠀⢀⡼⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⡀⠀⠀⠈⣉⣉⡭⠶⠂⠀⠀⠀⠀⠀⠀⠈⢓⠦⣄⣀⣀⣀⡴⣊⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣠⠞⣇⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠦⢤⣤⡤⠞⠁⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣴⠟⠁⠀⠸⡄⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⢴⠚⠛⠛⠒⢦⠤⢤⣀⣀⣀⣀⣀⣀⣀⣀⣀⣠⣤⢤⣤⣴⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣠⠾⠛⠓⠒⢦⣤⡀⠻⡄⠹⣄⠀⠀⠀⠀⠀⣠⣾⣿⡿⠼⣧⣤⣤⣀⣸⡄⣀⡀⠀⠀⣿⣉⡀⠀⣠⣏⣰⣣⣾⣿⡏⠀⢀⣿⣄⠀⠀⠀⠀⢠⡴⠚⠛⢳⠀⢠⡴⠒⠲⣄⠀ ⠀⣼⠋⠀⠀⠀⠀⣀⣬⣽⣄⠙⣦⠙⠳⣄⡀⣀⡴⠟⠛⠛⠒⠚⠓⠲⠦⠤⠭⣽⣀⣉⣉⣉⣹⣀⡉⣉⢹⡟⠛⣿⣿⣿⡇⠀⣼⡇⢉⡿⠳⢤⡀⡸⢀⡀⢀⣼⠂⢿⡄⠀⠀⠘⡆ ⠀⣿⠋⠉⠛⣶⠟⠁⠀⠈⣿⡆⠈⠳⣄⠈⠙⠷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠙⢷⡼⢹⢁⡾⠁⠀⠀⢹⠇⠀⠉⠉⠉⠉⠉⠉⢉⣡⠴⢧ ⢰⠃⠀⠀⢰⠏⠀⠀⢀⣾⠗⠛⠉⠙⢮⠳⣄⠀⠀⠉⠓⠦⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠞⢡⣇⡞⠀⠀⠀⣴⢻⡀⠀⠀⠀⠀⣤⠀⠀⣻⠁⠀⠀ ⣼⠀⠀⠀⢸⠀⢀⡴⠋⠁⠀⠀⣀⣤⣿⠿⠿⡷⢦⡀⠀⠀⠀⠉⠛⠶⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⠤⠖⠛⠉⠀⣰⠏⡽⠁⠀⠀⡼⠁⠀⠃⣀⣤⡤⠤⠏⣠⠶⢿⣄⢀⡴ ⣿⠀⠀⠀⢸⠀⠘⢦⠀⠀⠀⠸⠟⠋⠀⠀⠀⣽⣀⠙⠳⣤⡀⠀⠀⠀⢀⣼⣿⣦⣀⣠⣔⣻⡉⠉⠁⠀⠀⠀⠀⣠⡴⠞⡿⢰⠃⠀⠀⣸⠃⠀⠀⡾⢋⣠⠴⢦⢾⠃⠀⠀⢸⠏⠀ ⠘⣧⡀⠀⠈⠧⠀⠈⠳⣄⠀⠀⠀⠀⢀⣠⡾⠋⠙⣧⠀⠀⠉⠓⠦⡴⠋⠉⢹⣯⣿⣷⣿⠀⢳⣀⣀⣠⠴⠞⠋⠁⢀⣰⣧⣼⠀⠀⢸⠇⠀⠀⠀⠇⢿⠁⠀⠀⠋⠁⢀⡴⠋⠀⠀ ⠀⠈⠷⣄⠀⠀⠀⠀⠀⠈⢳⣄⠀⠀⠁⠀⠀⢀⡴⣻⣶⢤⣀⣀⣀⣠⣤⣤⣼⣿⣿⣿⣇⠀⠀⢉⣡⢤⣄⡤⠶⠚⣿⣽⣇⠈⠳⢦⣼⠶⢤⣀⣀⠀⢈⣣⣠⡤⠶⠛⠁⠀⠀⠀⠀ ⠀⠀⠀⠈⠓⢶⣤⣀⣀⡀⠀⠈⠙⠲⠄⣰⣒⣉⡴⣇⣧⣀⣶⣰⣆⣿⣿⣯⣟⣻⡷⢉⣿⡉⢉⣉⡇⣸⣧⠤⠖⠚⠉⠀⠈⠱⣆⠀⠀⠀⠀⠀⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⡾⠁⠀⠈⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⠧⠤⣈⠛⠻⡏⠉⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⣒⠉⠑⠲⢭⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠞⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⢾⣿⣭⣗⡤⠿⢥⣀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠞⠉⢀⣼⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢰⠟⠓⠦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠞⠉⠀⠀⠀⠈⢾⣯⣤⣀⣀⣀⣁⣀⣠⣤⠴⠖⠋⠁⣀⡴⠞⠋⠈⣳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢸⠳⢤⣄⣀⠈⠉⠓⠲⠦⠤⣤⣀⣀⣀⣀⣠⣴⡞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠓⠒⠲⠦⠤⠤⠤⠤⢶⣚⣩⣥⣤⠤⠤⠖⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢸⡀⠀⠀⠉⠙⠛⠲⠦⠤⠤⢤⣤⣤⡤⠤⠖⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠛⠦⣤⣀⣀⣀⣀⣠⡤⠴⠖⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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

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⡴⠒⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠉⠳⡆⠀ ⣇⠰⠉⢙⡄⠀⠀⣴⠖⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠁⠙⡆ ⠘⡇⢠⠞⠉⠙⣾⠃⢀⡼⠀⠀⠀⠀⠀⠀⠀⢀⣼⡀⠄⢷⣄⣀⠀⠀⠀⠀⠀⠀⠀⠰⠒⠲⡄⠀⣏⣆⣀⡍ ⠀⢠⡏⠀⡤⠒⠃⠀⡜⠀⠀⠀⠀⠀⢀⣴⠾⠛⡁⠀⠀⢀⣈⡉⠙⠳⣤⡀⠀⠀⠀⠘⣆⠀⣇⡼⢋⠀⠀⢱ ⠀⠘⣇⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⡴⢋⡣⠊⡩⠋⠀⠀⠀⠣⡉⠲⣄⠀⠙⢆⠀⠀⠀⣸⠀⢉⠀⢀⠿⠀⢸ ⠀⠀⠸⡄⠀⠈⢳⣄⡇⠀⠀⢀⡞⠀⠈⠀⢀⣴⣾⣿⣿⣿⣿⣦⡀⠀⠀⠀⠈⢧⠀⠀⢳⣰⠁⠀⠀⠀⣠⠃ ⠀⠀⠀⠘⢄⣀⣸⠃⠀⠀⠀⡸⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠀⠀⠀⠈⣇⠀⠀⠙⢄⣀⠤⠚⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⢘⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⢰⣿⣿⣿⡿⠛⠁⠀⠉⠛⢿⣿⣿⣿⣧⠀⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⣸⣿⣿⠟⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⡀⢀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠹⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⡿⠁⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣤⣞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢢⣀⣠⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⢤⣀⣀⠀⢀⣀⣀⠤⠒⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⣀⢴⡾⠿⠛⠛⠉⠉⠛⠛⠿⠖⣦⢄⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⡴⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⢶⣄⠀⠀⠀⠀⠀ ⠀⠀⠀⢠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢳⣄⠀⠀⠀ ⠀⠀⣰⡟⠀⠀⠀⠿⠿⢿⣶⣦⣄⡀⠀⠀⠀⠀⠀⣠⣴⣶⣾⠿⠿⠇⠻⣂⠀⠀ ⠀⣼⡍⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⡦⠀⠀⠰⣿⣿⣿⣿⡄⠀⠀⠀⠀⠱⣢⠀ ⢸⡿⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⡟⠀⠀⠀⠀⠸⣿⣿⣿⠃⠀⠀⠀⠀⠀⢻⠄ ⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠋⠁⠀⠀⠀⠀⠀⠙⠛⠁⠀⠀⠀⠀⠀⠀⠈⡇ ⣿⡅⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼ ⢻⡇⠀⠀⠀⠀⠀⠀⢸⠀⠱⡄⣴⣶⣶⣶⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣸ ⠘⣿⡀⠀⠀⠀⠀⠀⡸⠀⠀⡇⠀⠀⠀⠀⢉⣙⣟⣀⡀⠀⠀⠀⠀⠀⠀⠀⣏⠃ ⠀⠹⣵⡀⠀⠀⣠⠚⠀⢀⣾⡠⠤⠔⠒⠚⠉⢀⣀⠤⠟⠀⠀⠀⠀⠀⠀⣾⠋⠀ ⠀⠀⠘⢷⡄⡴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠾⡉⠁⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀ ⠀⠀⠀⠈⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⡇⠀⠀⠀⠀⠀⠀⢀⡴⠟⠁⠀⠀⠀ ⠀⠀⠀⠀⠘⣧⡀⠀⠀⠀⠀⠀⠀⠀⠠⢴⡇⠀⠀⣀⣠⣴⠞⠋⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⠷⣦⣀⣀⣀⣀⣀⣀⣠⢼⠾⠟⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀⠤⠐⠒⠉⠉⠓⣤⣢⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣀⡤⠝⠛⠒⠂⠀⣀⣀⡀⠀⠈⠀⠀⠉⠒⢦⣤⠤⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡠⠊⠁⠀⠀⠀⠀⠀⠀⠀⣌⣛⠋⠀⠀⠀⠀⠀⠈⠉⠉⢢⡀⠀⠀⠀⠀ ⠀⢀⡴⢁⠀⠀⠀⠀⠀⠀⠀⢨⠮⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠱⡄⠀⠀⠀ ⠉⢁⡜⣁⠄⠀⠀⠀⠀⠀⠀⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⠀⠑⢾⡒⠂⠀ ⠈⠉⡱⢁⠀⠀⠀⠀⡄⡴⠖⡔⠲⣼⡮⡲⡤⡀⠐⢄⠀⠀⢀⠘⡄⡀⠀⢹⡀⠀ ⠀⢀⡧⡇⡄⠀⠀⢰⣿⠀⠀⠀⠀⠘⢿⢬⠾⢖⠳⡌⡆⠀⠀⡆⣇⠰⡄⢸⡇⠀ ⠀⠈⠃⣷⡇⠀⠀⠏⠘⠀⠀⠀⠀⠀⣠⣯⠵⠞⢲⢾⣼⠀⠀⣿⡟⣳⣸⢦⡇⠀ ⠀⠀⠀⢻⢇⢸⢸⣿⡷⠶⢤⡔⠒⠚⠹⢋⠀⠀⢀⡜⠟⣰⠀⡟⢣⢀⣿⠃⠑⠀ ⠀⠀⠀⠀⠘⣾⣿⢸⡛⠄⡀⡙⠀⠀⠀⠀⠂⡐⠊⠀⢸⢻⢠⠃⣠⢫⠏⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⢯⢃⡇⠀⠉⠀⢠⡃⠀⠀⠈⠀⠀⠀⠀⢸⡼⢛⡿⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢰⡿⣄⡀⠀⠤⡄⠀⠂⢉⠦⠀⣠⠔⠛⣧⢞⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠎⡿⡎⠉⠓⠦⢬⣉⠉⣀⠴⠚⠁⠀⠀⠸⡿⢣⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠁⠇⠀⠀⠀⡸⠹⡍⠁⠀⠀⠀⠀⠀⠀⢳⠃⠙⠢⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢾⠃⠀⡇⠀⠀⠀⠀⠀⠀⡰⠁⠀⠀⡠⠚⠙⠒ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠋⡠⠃⠀⡼⠑⠀⠀⠀⠀⠀⡴⠁⠀⢀⡼⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⠑⠀⢰⠁⠀⡴⠁⠀⠀⠀⠀⠀⡼⠁⠀⠤⡞⠂⠤⠄⠀⠀

⠀⠀⣰⠋⠙⠓⠶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⢴⢶⡀⠀⠀⠀ ⠀⢠⣇⠀⠀⠄⠀⠄⡙⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⣋⡧⡝⡦⠏⣇⠀⠀⠀ ⠀⣸⠠⠀⡈⠀⠀⠀⠈⠨⣆⣠⠤⠤⠶⠶⠶⡤⠤⣯⣜⣮⡳⠋⠀⠀⢸⠀⠀⠀ ⠀⣿⠠⠀⠇⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠸⣕⢎⡼⡙⢦⣄⠀⠀⢸⡀⠀⠀ ⠀⣿⠀⠀⡀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⣟⡎⢶⡹⢆⠎⣧⡀⢸⠂⠀⠀ ⠀⣿⠈⡆⡇⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⣿⡸⢇⣹⢉⣷⠸⣹⣸⠀⠀⠀ ⠀⢹⡌⣠⠠⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⢠⠘⢵⣋⣖⢫⣜⣳⡡⢻⠀⠀⠀ ⠀⠈⢷⣀⣂⡈⠀⠈⠀⠀⢀⣀⠀⠀⠀⠀⡠⠂⠀⠈⠺⣌⡳⣚⣖⣧⠫⣇⠀⠀ ⠀⠀⡰⠫⢁⠀⠀⠀⡀⡞⠉⠀⠭⣂⠄⠊⠀⠀⠀⠀⠀⠈⢑⠋⢈⢻⡆⢿⡀⠀ ⢀⡞⠁⠀⠀⠈⠁⠀⢸⠁⠠⢘⣶⢸⠀⠀⠀⠀⠀⠀⠀⠀⡄⢐⡏⠈⡇⠀⠱⡄ ⠹⣄⠀⠀⠀⠀⠀⠀⢋⢆⠘⠌⠑⠘⠀⠀⠀⠀⣂⡩⢁⡢⠰⠊⠕⢰⠇⠀⢠⠟ ⠀⠈⠳⣄⡀⠀⠀⠀⠀⠑⠁⠒⠀⠀⠀⠀⠀⢀⠈⣹⡉⠀⠀⠑⠒⠋⠀⡰⠋⠀ ⠀⠀⠀⠀⠉⠒⠦⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠈⠀⠀⢀⣀⠴⠊⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⢩⠟⠛⠒⡒⠶⢒⡖⠒⠒⠒⠋⠉⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⠴⠊⠉⣀⡠⡆⠔⠁⠀⠀⠀⠙⣯⢖⠦⣀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⠃⠀⢐⡔⡝⠀⠀⠀⠀⠀⠀⠀⠀⢹⡝⠚⠊⣢⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠸⣆⢁⣾⣀⡷⠀⠀⠀⠀⠀⠀⠀⠀⢸⠸⡰⠎⣸⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⡝⡁⣊⣧⡠⢄⡀⠀⠀⠀⠀⠀⣸⠀⠉⠋⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢰⡭⢯⠉⢠⡜⢁⢮⢩⢀⠘⣆⣀⣀⡤⠞⠉⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⠻⠿⠤⠊⠀⡸⠂⢃⠌⠀⡇⠀⡇⠀⠀⠀⠸⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠉⠀⠀⢠⠃⠀⢇⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⢄⣀⣠⠜⠀⠀⠘⢄⣀⣀⠤⠃⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠈⠹⣔⠒⠦⢄⡀⠀⠀⠀⠀⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⢣⡀⠀⠈⠑⠢⣄⠀⡟⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠈⢆⠀⠹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣀⠤⠦⠤⣀⠳⡀⠀⠀⠀⠸⡆⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣀⠤⠒⠉⠀⠀⠀⠀⠈⠑⠷⠀⠀⠀⠀⠃⠀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠚⠓⠢⠤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠉⠑⠦⣄⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⢱⣀⣤⡒⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⠠⠒⠒⠚⠓⠀⡰⠁⠀⡄⠀⠀⡄⠀⠀⠀⠉⠁⠀⠉⠑⣲⡄⠀⠀ ⠀⠀⠀⡴⠋⠀⠀⠀⠀⠀⡰⡇⢀⡼⡅⠀⢠⡇⠀⠀⠀⠀⢀⣠⠴⠊⠁⠀⠀⠀ ⠀⢀⠮⠤⠶⠤⠤⢀⡀⠀⣅⡇⠞⡄⡇⢀⠎⠁⡔⢀⡀⠉⠛⠒⣦⡤⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡨⠗⢻⡿⣄⢀⣷⣪⣼⡿⠿⢿⡇⣠⠴⠊⠉⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠞⠓⠒⠒⢗⢋⠙⠛⠿⠉⠀⣾⡿⠔⠚⠓⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡘⢄⠀⠀⢀⡜⠃⢃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⣮⣠⡶⠋⠎⠀⠈⠐⢄⣀⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⠠⢔⠂⡙⣏⠁⣾⠁⡸⠀⠀⠀⢀⡜⠡⠟⠒⠢⠄⣀⠀⠀ ⠀⠀⠀⠀⠀⠀⠠⡇⠀⠚⣰⢀⡟⠉⠛⢤⡥⠷⠐⢘⡟⠀⠀⠀⠀⢀⠔⠻⡀⠀ ⠀⠀⠀⠀⠀⢠⠃⡇⢀⡘⠇⢸⢴⡀⢸⡏⠀⣀⠔⢡⠁⠀⠀⠀⡴⠋⠀⠀⠀⡀ ⠀⠀⠀⠀⠀⠱⡠⡙⣼⠃⠀⢠⠈⠊⠢⠔⠈⠀⠠⠆⠀⢀⢀⣼⠁⠀⠀⢀⠠⡔ ⠀⠀⠀⠀⠀⠀⠑⢔⡇⠇⠀⠘⡄⠀⠀⠀⠀⠀⡜⠀⣠⣾⠎⠀⢀⡠⠒⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣇⢞⡀⠀⠘⡀⠀⠀⡤⢊⡴⣶⣷⣼⠀⡰⠈⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠘⡀⠻⡀⠀⠐⠤⠊⢀⣾⣿⣿⣿⡿⡎⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢃⠐⡀⠐⡈⢶⢤⡴⠋⠹⣿⣻⡿⢱⠁⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⠀⢀⡴⠋⣉⡓⢆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡴⠚⠉⣀⡤⠤⠄⣉⠁⢀⠞⠙⠣⣸⠀⠀⠀⣰⠋⡗⣦⡀ ⠀⠀⣠⠤⣄⠀⠀⢰⠹⡀⡑⠁⠀⠀⢰⣾⡆⠙⡿⠇⠀⢡⢣⠀⣰⡉⢙⠤⠡⡹ ⣰⠋⠃⢌⡎⠱⡄⢸⠀⠁⠡⢀⣀⡀⠠⠂⠁⠀⠈⠑⠒⠊⠈⣷⠃⠀⠀⠀⡰⠁ ⣇⣈⢑⠶⠈⠈⠹⣼⠀⠘⠀⠀⠀⢀⣔⡂⠀⠭⠋⠛⠓⢄⠀⢸⠀⠀⠀⣰⠃⠀ ⠈⠳⣄⠐⠀⠀⠀⠘⢦⠈⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⢂⠀⡏⢆⣰⠃⠀⠀ ⠀⠀⠈⢦⠀⠀⠀⠀⢸⡷⠀⠀⠀⡇⢀⠠⠤⠤⣀⢤⠀⠄⢬⡄⢠⣨⠃⠀⠀⠀ ⠀⠀⠀⠀⠳⣄⠀⠀⢸⠇⣧⢄⠀⢧⡐⡒⢀⡸⠤⠐⠒⠚⠈⠉⠌⡏⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⣷⡤⠂⡰⠘⡳⠫⢒⠠⠥⠀⢀⣀⠀⢀⡠⠄⠊⣸⣅⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠙⢻⡀⠀⠀⠑⠀⠈⠐⠠⠄⡸⢻⣿⢉⣢⢼⠚⢿⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣟⣋⡏⡟⠒⠒⠖⠲⡖⢺⣟⣿⡇⠡⠈⠁⠀⠹⡤⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠉⠁⠈⠉⢫⣽⠿⠁⠀⠀⢀⠠⠀⡰⠉⢳ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⢁⠄⠉⢀⡴⠃ ⠀⠀⠀⠀⠀⠀⠀⠀⣰⠣⠤⠤⠄⠀⠀⠀⠀⠠⡖⢦⠐⢊⠠⠂⢁⡤⠖⠉⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⠒⠒⠒⠒⠂⠀⠀⡖⠚⠀⠈⠉⠙⠦⠒⠉⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⢄⣀⣀⣀⣀⠜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⢀⣠⡤⠤⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠀⠈⡓⢠⢨⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠒⣢⣄⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⢎⢡⠂⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⢈⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⢃⠃⡇⠀⠸⣳⢤⠤⠤⠤⢀⡀⠀⠀⠀⠀⠀⡇⡀⠎⡆⠀⠀⠀⠀ ⠀⠀⠀⠀⠸⡀⡘⣧⡀⠀⢹⠀⣲⠀⣀⠀⠈⠙⠪⠉⠹⡾⡱⢠⢸⢸⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠡⡰⣌⣳⣤⠊⢠⡿⠋⠀⢡⠐⣄⠘⠦⠀⠑⣼⣿⡟⡸⠀⠀⠀⠀ ⠀⠀⢠⣄⡠⠔⢛⣛⠛⠛⡻⠻⢴⣷⣦⡀⠋⡅⠁⣤⣣⣂⣡⣽⠚⠀⠀⠀⠀⠀ ⠀⠀⠀⠙⢯⡓⠤⠤⠱⣼⠀⠀⠈⠹⢯⡿⠦⢖⠉⠉⠐⠈⠛⢇⣱⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣼⣷⣶⡶⠙⡶⣄⣀⠀⠀⠈⡀⢠⡶⠿⠷⣖⠀⢡⡉⢉⠖⠆⠀⠀ ⠀⠀⠀⢠⠎⠺⢻⢹⡇⠀⠐⠀⠫⢓⢔⣡⢄⠹⡥⣄⠀⠀⠁⠒⠃⠁⢠⠇⠀⠀ ⠀⠀⢀⡏⠀⠀⠸⡄⠁⠀⠀⠀⠈⡎⣼⡇⠋⠷⣕⢉⡿⣷⠀⠀⣰⣠⢻⠀⠀⠀ ⠀⠀⣾⠁⠀⠀⠀⠹⣦⣤⣈⡂⠤⡇⣿⡙⠣⢤⣁⠙⡇⣯⠔⠜⢫⡞⢇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⡍⠉⠛⣿⣈⣳⢗⡀⠬⢉⣑⣬⣓⣚⣉⡨⠊⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀⠈⢻⣯⣧⠈⠘⠉⠉⢣⠈⢹⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢀⣠⣽⡿⠟⠦⢀⣀⡤⠮⠔⠈⠀⠀⠀⠀⠀⠀ ⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⠛⠛⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠋⠀⠀⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣠⠴⠞⠛⠉⠉⠉⠉⠉⠉⠛⠒⠾⢤⣀⠀⣀⣠⣤⣄⡀⠀⠀⠀ ⠀⠀⠀⣠⡶⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⢭⡀⠀⠈⣷⠀⠀⠀ ⠀⠀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⢀⡟⠀⠀⠀ ⠀⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⡅⠀⠀⠀ ⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣄⣀⠀ ⣾⠀⠀⣠⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⣄⠀⠀⠀⠀⠀⠀⠸⡇⠉⣷ ⣿⠀⠰⣿⣿⣿⡗⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⣧⡴⠋ ⣿⠀⠀⢸⠛⢫⠀⠀⢠⠴⠒⠲⡄⠀⠀⠀⠀⡝⠛⢡⠀⠀⠀⠀⠀⠀⢰⡏⠀⠀ ⢸⡄⠀⢸⡀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⢸⠀⠀⠀⠀⠀⠀⡼⣄⠀⠀ ⠀⢳⡄⠀⡇⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⢸⠀⠀⠀⠀⢀⡼⠁⢸⡇⠀ ⠀⠀⠙⢦⣷⡈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠈⡇⠀⣀⡴⠟⠒⠚⠋⠀⠀ ⠀⠀⠀⠀⠈⠛⠾⢤⣤⣀⣀⡀⠀⠀⠀⠀⣀⣈⣇⡤⣷⠚⠉⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣰⠇⠀⠩⣉⠉⠉⠉⣩⠍⠁⠀⢷⣟⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡟⠐⠦⠤⠼⠂⠀⠸⠥⠤⠔⠂⠘⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣸⣧⡟⠳⠒⡄⠀⠀⠀⡔⠲⠚⣧⣀⣿⠿⠷⣶⡆⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠻⣄⢀⠀⠀⡗⠀⠀⠀⡇⠄⢠⠀⣼⠟⠀⢀⣨⠇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠙⢶⠬⠴⢧⣤⣤⣤⣽⣬⡥⠞⠛⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀

⣿⣿⣿⣿⣿⣿⣿⡟⢁⣠⣶⣶⣦⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀ ⣿⣿⣿⣿⣿⣿⣿⣴⣿⣿⣿⠏⠉⠉⠉⠛⠿⠷⢶⣶⣤⣤⣤⣀⣀⣀⣀⣄⣈⣄ ⣣⢾⠿⢿⣿⣿⣿⣿⣿⣿⠇⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢉⣉⡉⠉⠉⠉⠉⣟ ⠧⣿⣳⡌⡇⢙⡿⢿⣿⣿⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣯⣭⣿⠶⠀⠀⡰⣎ ⢰⣯⣾⡏⣧⠋⠀⠀⠉⠛⢿⣶⣦⣄⣀⠀⠀⠀⠀⠾⢿⣿⣷⡿⠃⠀⠀⢠⣓⣻ ⠀⢷⣏⠀⠙⠀⠀⠀⢸⡞⢿⣿⣿⣿⣿⣿⡿⣶⣶⣦⣤⣤⣀⣤⣀⣤⣼⣧⣿⣿ ⣧⡀⠙⠀⠀⠀⠀⠀⠀⢣⣀⣉⢁⣀⣈⡻⠿⣄⣀⣈⡽⠛⢙⣿⣿⡿⠛⡿⢀⡾ ⠦⢿⢳⣇⠐⠚⠛⠒⠒⢲⠀⠈⠉⠀⠒⠒⠒⠚⠉⠣⠀⢰⣏⣉⣋⣀⣠⣽⡿⠁ ⠀⠈⢯⣿⠀⠴⠒⠉⢉⣩⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⣠⡿⠁⠀ ⠀⠀⠀⠙⢇⡀⠴⠊⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⢤⣾⠁⠀⠀ ⠀⠀⠀⠀⠀⠉⢆⡀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠐⠀⠐⠋⠀⠀⢲⣾⠃⠀⠀⠀ ⡆⢀⠜⠀⠀⢀⠆⠙⣄⡀⠀⠀⠉⠉⠓⠒⠦⠤⣀⡠⠄⠀⢀⣴⣿⡇⠀⠀⠀⠀ ⣿⣞⠀⠀⠀⠌⠀⡸⠁⡟⢢⡀⠀⠀⠀⠀⠒⠒⠀⢀⡤⠞⡽⠀⠘⣷⠀⠀⠀⠀ ⣿⣿⣧⡀⠊⢀⠀⠁⠈⠀⠊⠹⢢⣄⣀⣀⣠⡴⠚⢩⣶⣰⡣⠇⠀⣿⠀⠀⠀⠀ ⣿⣿⣿⣷⣄⠊⠀⠀⠀⠀⠀⠀⠈⠀⢹⣉⡙⡙⣳⡞⢩⢉⡇⠀⢀⣿⠀⠀⠀⠀

⠀⠀⠀⠀⠀⢠⡴⢯⠙⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠔⡊⠑⣆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⠋⠷⣜⠆⠸⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠖⠋⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡜⠀⠀⡸⣷⡀⠘⠂⠀⠀⠀⠀⠀⠀⠐⠀⠀⠤⣀⠀⠀⠀⠀⠀⢀⠴⠊⠀⠀⠰⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣇⣀⠴⣛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠲⠖⠚⠅⠀⣠⠔⠈⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⡹⢀⣨⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⢀⣀⣐⣒⢦⡀⠉⠀⠀⠀⠀⠀⠀⢀⠇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣧⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣾⣿⣿⣿⣿⣷⡽⡄⠀⠂⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⡰⠛⠛⢏⡀⠀⣤⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⢄⠈⠛⠿⣿⣿⣿⣽⣷⠇⠀⢇⠀⡄⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢰⡏⠁⠀⠀⠈⡿⣿⣿⠆⢀⣠⣀⣄⢰⣿⣿⣦⣄⢀⠼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢠⠇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢧⠀⠀⠀⠀⠁⠸⠿⢠⣿⣿⣿⡿⠸⢿⠿⠛⠁⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢈⠇⠀⠀⠀⠀⠀⠐⢸⣿⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢠⠏⠀⠀⠀⠀⠀⠀⠀⠈⢻⡿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⠄⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢠⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⢆⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⠣⣄⠀⠀⣠⣴⣶⣿⣿⣿⣿⣷⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠀⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⠳⡀⠛⠋⠙⠻⠿⢿⣿⣿⣿⣿⣧⣤⣀⠀⠀⠀⢀⠀⠀⠀⠀⠐⢀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠙⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠉⠿⠀⠀⠀⠀⠀⠀⠀⠂⠀⡘⢧⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀⠉⠑⠒⠤⠤⣀⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢄⡈⠉⠒⠒⠤⠤⣀⠀ ⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠙ ⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⢀⠀⠀⡀⠀⠀⠀⠀⠀⠀⢠⢀⣀⣀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⢣⡀⠂⠁⠀⠘⠓⠂⠀⠐⠐⠚⠀⠛⠛⢿⠛⠑⠛⠀⠚⢀⡐⠂⠀⢔⠀⠀⠂⠐⠛⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⡄⠀⠃⠈⠀⠄⠀⠀⠢⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡄⠁⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠆⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠴⠋⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⠐⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⡼⠇⠀⠀⠀⠘⡆⠀⠀⠐⠀⠀⠀⢀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠓⠢⢼⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⣠⠎⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⠀⠈⣇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⡰⠃⠀⠀⠀⠀⠀⠀⢀⡼⡇⠀⠀⠀⠀⠀⠀⢸⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⢠⠞⠀⢹⡄⠀⠀⠀⠀⠀⠘⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⣰⠁⠀⠀⠀⠀⠀⠀⣰⠋⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⢹⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣼⠋⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⡴⠃⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⢸⡇ ⠀⠀⠀⠀⠀⠀⠀⢰⠋⠀⠀⠀⠀⠀⠀⢀⡾⠀⠀⠀⠀⠛⠀⠀⠀⠀⠀⢸⡁⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⢸⡇ ⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⢀⡞⠁⠀⡿⣯⡷⡴⢦⣤⡠⣶⡶⠀⢷⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⡾⠀ ⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⣼⣥⣤⣤⣤⣤⣤⣤⣤⣀⣀⣀⣀⠀⠈⢧⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⢀⡇⠀ ⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠉⠙⠻⢿⣿⣿⣿⣿⣿⣿⠛⢦⠀⠀⢸⡇⠀⠀⠀⠀⠀⢸⡇⠀ ⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⠳⠀⢳⡀⢹⡇⠀⠀⠀⠀⠀⡾⡇⠀ ⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⡿⠘⠀⠀⠹⣼⡇⠀⠀⠀⠀⢠⠇⠀⠀ ⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡿⠁⠀⠀⠀⠀⠘⣇⠀⠀⠀⠀⡾⠀⠀⠀ ⠀⠀⢠⡏⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠁⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⢸⠁⠀⠀⠀ ⠀⠀⡾⠀⠀⠀⠀⠀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⡟⠀⠀⠀⠀ ⠀⣴⠓⣾⣳⣀⢀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡇⠃⠀⠀⠀⠀⠀⠀⢸⡇⢀⠇⠀⠀⠀⠀ ⣾⠃⠀⠀⠀⠑⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠃⠀⠀⠀⠀⠀⠀⠀⠈⡇⢸⠀⠀⠀⠀⠀ ⠹⡀⠀⠀⠀⠀⠹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣾⠀⠀⠀⠀⠀ ⠀⢳⡄⠀⠀⠀⠀⠘⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⣿⠀⠀⠀⠀⠀ ⠀⠀⣷⡄⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⡏⠀⠀⠀⠀⠀ ⠀⢀⡇⢹⣄⠀⠀⠀⠀⣀⠉⠓⠶⢄⡀⠀⠀⠀⠀⠀⢀⣠⠴⠋⠣⣄⠀⠀⠀⠀⠀⠀⠀⠀⢠⠟⣸⣧⠀⠀⠀⠀⠀ ⠀⣴⣿⠋⠘⣆⠀⢰⠶⠤⢍⣛⣶⠤⠿⣷⣦⡀⠒⠚⡟⠀⠀⠀⠀⠈⠛⠢⠤⡄⠀⠀⢀⡴⢯⠴⣳⠇⠀⠀⠀⠀⠀ ⠀⠀⠉⠀⠀⠘⢦⡈⠻⣖⠤⣤⣉⣉⣹⣯⣭⠉⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠛⣫⣼⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠑⣄⠉⢦⡀⠀⠀⠈⠉⠁⠀⠀⣸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⢿⣷⢚⡝⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⢶⣷⠇⠀⠀⠀⠀⠀⣠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⠷⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠾⠛⠛⠳⢶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⠶⠖⠛⠛⠛⠲⠶⢤⣄⣤⠞⠃⠀⣠⣶⣖⡂⢹⡆⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠁⠀⠀⣀⣤⣤⡤⢤⣄⣀⠀⠁⠀⢀⠞⠉⠉⠙⢦⠘⣧⠀⠀⠀⠀⠀⣰⡏⠈⡩⠻⣦⡄⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⢶⠀⠠⠔⡿⠋⠁⠀⠀⠀⣈⣙⣿⡁⠐⢿⣶⣶⡄⠀⠀⢳⠹⣆⠀⠀⠀⣼⠛⠧⢤⡃⢠⠁⡿⣦ ⠀⠀⢀⣤⣶⣟⡳⣦⡀⠀⠀⠀⢸⡇⠘⡄⠀⡞⠀⠀⠀⠀⠀⠀⠻⣿⢿⡇⠀⠈⠻⡛⠁⠀⠀⠀⡇⢻⡆⠀⣰⠧⣄⣀⠼⠋⠓⠚⣠⠟ ⢀⡾⠯⠤⢤⡀⠑⣌⠛⢷⡄⠀⢸⡇⠀⢸⠀⢣⠀⠀⠀⠀⠀⠀⣀⡴⠊⠀⠀⠀⠀⠈⠒⠢⠤⠖⠁⠀⢿⣰⡏⠀⠀⠀⠀⠀⠀⢰⡏⠀ ⣾⠁⠠⠤⣀⠈⣶⠷⣀⣸⣿⡀⢸⡇⠀⢸⡀⠀⠉⠓⠒⠒⠂⠉⠀⣀⣀⣀⣀⡤⡤⠤⠤⣤⡄⠀⠀⠀⠘⡿⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀ ⣿⣀⣀⠀⢈⡟⢳⠀⠀⠀⠈⢻⣼⡇⠀⢠⠁⠀⠀⠀⠀⠀⠀⡴⢊⣁⠸⠠⠤⠤⠚⠈⠉⠉⠈⠢⡀⠀⠀⢳⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀ ⠈⢿⣬⡉⠉⢀⡜⠀⠀⠀⠀⠀⠹⣇⠀⠸⠃⠀⠀⠀⠀⠀⢸⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡄⠀⠘⡗⢦⡀⠀⢠⡟⠀⠀⠀⠀ ⠀⠀⠈⠻⣦⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⣄⠀⠀⠀⠀⠀⠀⡌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡀⠀⢷⠀⢱⣤⡟⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⢷⡀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣆⠀⠀⠀⠀⠀⡇⠀⠀⣀⣀⣀⣀⡠⠤⠤⣤⡤⠤⢤⠤⣄⣧⠀⢸⡄⢠⡟⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠻⣆⠀⠀⠀⠀⠀⠀⢸⡇⢸⡄⠀⠀⠀⠀⣧⠔⢋⣁⣀⣀⠨⢴⠒⠉⠉⣇⣀⣸⣄⣸⡿⠤⢸⣿⣾⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠘⢷⣄⠀⠀⠀⠀⡼⠃⢸⣿⡲⢄⡀⠀⠷⣏⡀⣸⠀⣀⣠⠼⠖⠚⠉⠉⠀⠀⠀⠀⠀⢀⡞⢸⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣷⣄⠀⣰⠃⢀⡞⠹⡻⡦⢍⡓⠦⣄⣀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡴⠋⢀⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣏⣁⣠⠞⠁⠀⠑⠘⢄⠈⠑⠦⣌⡉⠉⠉⠀⠒⠒⡦⣄⣠⣴⣿⣍⠀⠀⢠⢞⣿⣷⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⢷⡀⠀⠀⠀⠀⠈⠢⠀⠀⠀⠉⠓⠦⢤⣀⣰⡏⢿⣿⣿⠁⠈⢳⣶⣷⠟⢉⣿⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣦⡶⣶⠲⣦⣤⣤⣄⣀⣀⣀⣀⣀⣀⣩⣶⣿⣿⣿⣿⠉⣟⡇⢹⠔⠉⠀⠹⣦⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣾⣤⡼⠀⣧⣀⣀⣀⠉⢹⠁⢹⣹⣇⣈⣿⣷⣿⣿⡿⠀⠘⠁⠀⠀⠀⠀⠀⣸⠟⠳⣄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠃⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠈⠉⠉⢻⣉⣻⣯⣽⠃⠀⠀⠀⠀⠀⠀⣠⠞⠁⢀⡜⠋⠛⣦ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠋⠁⠀⠀⠀⠀⢀⡠⠚⠁⢀⡴⠋⠀⠀⣠⡟ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⢀⠔⠋⠀⣠⠖⠁⠀⠀⣠⡾⠋⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⢿⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⡀⠀⣠⣾⣅⠀⣀⠤⠚⠁⣀⠴⠊⠀⠀⣀⡴⠞⠉⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣿⠈⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⣩⡟⠀⢻⣏⣀⣤⡔⠋⠀⠀⣠⡶⠛⠉⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠗⠒⠒⠒⠒⠒⠚⠉⠉⠉⠉⢉⡿⠛⠛⠀⠀⠀⠉⠉⠉⠳⣤⠶⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⢦⣤⣀⣀⣀⣠⣤⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣖⠶⠦⢤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⣄⠀⠀⠉⠛⠶⢦⣀⡀⠀⠀⠀⠀⠈⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣧⠀⠀⠀⠀⠀⠈⠙⠲⣤⡀⠀⠀⡏⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⡀⠀⠀⠀⠀⠀⠀⠈⠻⣆⠀⡇⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡄⠀⠀⠀⠀⠀⠀⠀⢹⡄⡇⠀⠹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⣄⡀⠀⠈⢿⡄⠀⠀⠀⠀⠀⠀⠀⣷⡇⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣀⣤⠶⠛⠉⠁⠀⠈⠙⠳⢦⣌⢿⡄⠀⠀⠀⠀⠀⠀⠸⡧⠀⠀⡏⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⣠⠶⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⣧⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⣇⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣤⣾⣭⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⠉⠙⠒⠶⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠳⣦⣀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⠀⢀⣠⠤⠖⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣙⣳⣆⡀⠀⠀⢠⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠷⠷⠶⠒⠒⠶⢤⣄⣀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠚⠉⠉⠉⠉⠉⠁⠀⢠⠏⠀⠀⠀⢰⡇⠀⠀⠀⣺⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢙⣻⣦⡄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣰⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⢠⢿⠀⠀⠀⣴⣟⡇⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠾⠏⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⢸⠀⢀⣼⢳⢹⠀⠀⠀⣸⣹⠀⠀⠀⠀⠀⠀⣀⣀⣠⡴⠞⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣼⣯⡤⠴⠶⠦⠤⣤⣄⣀⠀⠀⠀⢸⣁⣸⠀⡼⠃⡏⢸⠀⠀⢠⡏⡏⠀⣠⠃⠀⠀⠀⠉⠙⠛⠒⠶⠦⣤⣤⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠲⣤⡸⣿⣿⡼⠁⢸⠀⢸⠀⣠⠋⣠⣧⣼⣿⣧⣿⢿⠀⠀⠀⢀⣀⣴⠾⠛⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠔⠋⠀⠸⣾⠹⣦⣀⢀⡿⣋⣥⣷⢿⡿⠿⠚⣝⢮⣿⢀⣤⣶⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣶⠧⠶⠶⠤⠤⣱⡣⠼⠛⠿⠾⢯⣍⣟⡘⠀⠀⣠⣿⣻⣇⣠⠤⠽⠷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⢀⡆⠀⠀⠀⠀⠀⠀⠀⢠⡿⢿⡉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡙⠲⣆⣀⠀⠀⠀⠀⢠⠏⡇⠀⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢆⠐⠖⠀⢀⣠⠖⣩⡶⠃⠀⠘⠦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⣄⣷⡶⣾⡕⠋⠀⡟⠀⠀⠀⠀⠀⠈⠳⣄⣀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠤⠒⠚⡝⣿⠋⠀⢠⣯⠑⠀⢰⠃⡀⠀⠀⠀⠀⠀⣠⠞⢀⣼⠝⠒⠦⢤⣀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣶⠋⠉⡠⡾⠀⡜⠀⡿⢶⣄⡞⢹⡀⢀⠎⢠⡇⢀⣀⣀⡤⣾⠏⠀⠀⠀⠀⠀⠀⠀⠈⣹⡶⡆⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⡇⠀⠠⠇⢁⣰⠁⢸⡗⠉⠀⠈⡛⢧⣾⣶⠾⠽⠛⠒⢉⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⡰⠋⠹⢧⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠈⡇⠀⠀⢀⡟⣿⠀⡜⢹⡄⠀⠀⢱⡾⠋⠀⠀⠀⠀⡸⠊⡾⠀⠀⠀⠀⠀⠀⢀⣦⡞⠁⠀⠀⠀⠱⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀⣧⠀⢠⡼⠀⢻⠀⡟⠜⣜⣄⠀⡞⠇⠀⠀⣠⠴⠋⠁⣸⠁⠀⠀⠀⠀⠀⢠⡿⠋⠀⠀⠀⠀⠀⠀⠧⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠈⡆⠙⢦⣧⠇⠀⠘⠀⡇⠀⠘⣄⠳⣇⡠⠖⠉⠀⠀⢀⣠⠇⠀⠀⠀⢀⠀⢠⣿⠁⠀⠀⠀⠀⠀⠀⢀⡠⡼ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡜⢄⢸⡟⡆⠀⠀⠀⢯⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⣰⡏⣠⠟⠈⠀⠀⠀⢀⣠⠴⠊⠈⠘⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢮⣳⠃⢣⠀⠀⠀⠘⣎⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠃⠀⢀⣴⢷⣵⠋⠀⠀⠀⣀⡤⠟⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⢀⡌⣆⠀⠀⠀⠘⣆⠀⠀⠀⠀⠀⢀⣠⠞⢁⣠⣴⣾⣨⡀⡇⠀⠀⢀⠜⠋⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⢸⠘⢾⢆⠀⠀⠀⠘⣆⠀⠀⠐⣨⠟⠁⣴⣿⣛⣽⣿⣿⡷⡇⢀⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠸⡀⠈⠻⣆⠀⠀⠀⠘⢆⣠⠞⠁⠀⣼⣿⢹⣟⣿⣿⣽⡇⣽⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠱⡀⠀⠘⣆⠀⢦⡀⠈⠁⠀⣴⡿⢻⣿⣿⡟⣿⣿⡼⡇⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣄⠀⠹⡄⠀⠈⢦⠀⢫⣓⢖⡿⠋⠀⠀⠻⣿⣧⣽⣿⠝⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠔⠒⠉⠉⠉⠓⢦⣤⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠔⠒⠒⢤⣀⠀⠈⠳⢤⡈⠉⠉⠉⠒⠒⠒⠲⠤⣤⡴⠖⠲⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⢀⡴⠊⠉⠈⠑⢦⡀⠀⠉⠲⢄⡀⠀⣀⠤⠒⠉⠀⠀⣀⣀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠁⠀⠀⠀⢀⠋⠀⠀⠀⡴⣶⣐⢯⠓⢤⡀⠀⠈⠉⠀⢀⣠⠴⠒⠙⢧⣠⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⠸⡀⠀⠀⠘⡄⠿⠿⢠⠀⠀⣿⠳⢤⣴⣾⡟⡆⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⢣⠙⢤⣀⠀⠈⠓⠚⠁⢀⡰⠋⠀⠀⣏⣛⡷⠃⠀⠀⠀⢀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⡀⠀⠀⠀⠀⠀⠀⠳⣀⠀⠉⠉⣒⣚⠿⠃⠀⠀⠀⠀⠈⢳⢤⣀⣀⣀⢴⡋⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡠⠞⡏⢇⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⣉⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠢⠤⠴⠊⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣀⣴⣎⣀⠀⠸⡌⢆⠀⠀⠀⠀⠀⢀⣴⣞⣏⠉⠉⠙⡗⠒⠒⠀⣤⠤⠀⠰⡖⣲⢻⣿⡇⠀⣸⠀⠀⠀⠀⠀⣀⣤⡀⠀⢀⣀⡀⠀ ⠀⡼⠃⠀⠀⠈⣙⣦⠙⣌⠳⣄⠀⢀⡴⠿⠿⠭⠽⠭⠉⣘⣳⣒⠒⠒⣻⠐⠒⢺⡶⢷⣿⣿⠀⢠⡟⢳⡦⣄⠀⡏⠀⢀⡽⢰⡋⠀⠘⡆ ⢀⡟⠒⠒⡶⠋⠁⢹⣧⠈⣳⡀⠙⠣⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠛⣧⢯⢇⠞⠀⠀⣹⠁⠉⠉⠙⠉⠙⣀⠤⠷ ⡼⠀⠀⢸⠁⠀⣠⠟⠉⠉⠉⣏⣷⣄⠀⠉⠓⠦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡠⠞⢁⢾⡎⠀⠀⡴⢻⠀⠀⠀⢀⠄⢀⡏⠀⠀ ⡇⠀⠀⢸⠀⢞⠁⠀⠀⣴⠿⠋⠉⢋⠓⢤⡀⠀⠀⠈⠑⣦⣄⠀⢀⣤⠄⠐⠒⠒⠉⠁⣀⡴⡏⡼⠀⠀⡜⠀⠀⡴⠚⣫⣉⡔⠉⠙⣦⠊ ⠹⡄⠀⠘⠄⠈⠢⡀⠀⠀⠀⣀⡴⠛⢳⡀⠉⠓⠦⣤⠞⠙⣯⣿⣿⠋⢣⣀⣀⡤⠔⠊⠁⣠⣧⡇⠀⢸⠁⠀⠸⠱⡏⠀⠙⠓⢀⡴⠃⠀ ⠀⠙⢦⡀⠀⠀⠀⠘⢦⣀⠀⠀⠀⣠⢾⣷⠦⠤⡤⣤⣤⣴⣿⣿⣿⣀⣀⣩⠤⡤⠔⠒⣻⡽⢇⠙⠲⠼⠲⠤⣄⣀⣥⠤⠖⠊⠁⠀⠀⠀ ⠀⠀⠀⠈⡷⠒⠦⠤⠤⠤⠭⠤⠯⠖⠛⠚⠒⠷⠷⢾⣿⣿⠛⠻⣼⡧⠤⠼⠦⠓⠊⠉⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡧⠜⠣⢤⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠴⢿⣿⣶⠴⠯⢀⠀⠀⠀⠀⠀⣀⠤⠊⢁⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣏⠉⠒⠤⢄⣀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠞⠉⠀⠀⠀⠹⠷⣦⣤⠤⠤⠤⠖⠚⢉⣀⠴⠚⠉⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡏⠙⠒⠦⠤⣄⣉⣉⣓⣒⣒⣒⡺⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠛⠚⠛⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠹⢤⣀⣀⣀⣀⣀⡤⠼⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⠶⠖⠛⠋⠛⠳⣦⣀⡠⠔⠒⠒⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢤⣤⣴⣶⡖⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠈⢻⡷⠚⠛⢶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡤⠶⠛⠛⠋⠉⠉⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠓⠶⠤⣤⣤⡤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣴⠞⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠙⣿⣶⡶⠒⠀⠀⠀⠀⠀⠀⠀⠈⠒⠛⠛⠶⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⢠⣚⡡⠤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⣙⡟⠉⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣄⠀⠀⠀⠀⠀⠀ ⢀⣠⣴⠚⣁⣠⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠢⣀⠙⣦⡀⠀⠀⠀⠀ ⠀⠀⠉⣩⠟⢁⡠⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⡀⠀⠀⠈⠻⢿⡛⠛⠂⠀⠀ ⠀⠴⠿⠓⢫⠟⠀⡀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣄⠁⣠⣤⡀⢰⣄⠲⣤⣀⠀⠀⠀⠑⣄⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⠀⠀⠀⠹⣦⠀⠀⠀ ⠀⠀⠀⢠⠏⢀⡞⠀⠀⠀⠀⠀⠀⢰⢡⡟⠉⠁⠳⠃⠈⠻⣬⣿⡕⢮⡻⣟⠢⣄⠀⠈⢳⡀⠀⠀⠀⠠⡄⠸⡇⠀⡀⠀⠀⠀⣿⠀⠀⠀ ⠀⠀⠀⣾⢠⣿⠀⡜⠀⠀⠀⠀⢠⣿⣾⠁⠀⠀⠀⠀⠀⠀⠘⢿⡽⣄⢹⡿⣷⠾⠷⣦⠀⢿⡀⠀⠀⠀⢣⠀⣷⠀⠸⣄⠀⠀⣿⠀⠀⠀ ⠀⠀⠀⣿⠋⡇⢸⡇⠀⠀⠀⠀⣾⠙⣿⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⣼⡿⡀⠈⣧⡀⠈⢳⡘⣇⠀⠀⠀⢸⡆⣿⢷⣄⠹⣦⠀⢻⠀⠀⠀ ⠀⠀⠀⠋⠀⣇⣿⡇⠀⠀⠀⢸⠃⠀⠙⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣶⡾⠟⠛⠻⡿⣶⣷⣿⠀⠀⠀⢸⣿⡏⠣⡹⣆⢹⡷⣼⡆⠀⠀ ⠀⠀⠀⠀⠀⢿⣿⣇⠀⢢⠀⣿⢶⣶⣤⣄⣀⠀⠀⣀⣀⣀⣤⠾⣿⢿⠃⠀⠀⠀⠀⢱⠸⢻⣿⡆⡀⠀⢸⣿⣗⡀⠀⣿⣾⡇⠈⠳⠀⠀ ⠀⠀⠀⠀⠀⠘⡏⢿⡀⢸⡀⣿⣿⣿⡛⠛⠛⠻⣯⡁⠀⠀⠀⠀⠛⠈⡄⠀⠀⠀⢀⣼⠄⠈⢸⣧⡇⠀⣼⠉⢀⡇⣠⣿⣹⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠘⣧⢸⣿⣿⢹⡟⠛⢄⡀⠀⠈⡏⠀⠀⠀⠀⠀⠀⠸⠦⠤⠤⠊⠁⠀⠀⢸⡿⡇⢀⡿⠀⢈⣴⠋⣿⠏⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⢿⡌⣿⠀⠀⠻⠶⠞⡃⠀⢠⠀⠀⠀⠀⠀⠠⠒⠁⠀⠀⠀⠀⠋⠀⣧⢸⣇⣠⣾⣇⡾⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⡌⠳⣿⡄⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣾⠁⢠⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠀⣿⣧⡀⠀⠀⠀⠀⠀⢀⣉⣀⣀⡤⠖⠒⢲⡀⠀⠀⠀⢀⣴⡿⣿⣇⣦⡟⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣹⢿⣦⣄⡀⠀⠉⠉⣇⣀⡀⣀⣀⠤⠒⠁⠀⣠⣴⠟⠁⠀⠀⣿⣟⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⣽⣿⣾⠀⠉⠛⠳⠶⣤⣄⡈⠉⠁⠀⠀⣠⣴⠟⠋⠀⠀⠀⠀⠀⢸⣿⣿⢿⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠸⡏⠀⠀⠀⠀⠀⠀⢩⡿⣿⠶⠶⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣼⡄⠙⢷⣄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⠀⠀⠀⠀⠀⠀⡾⠀⢸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡿⠁⠀⠀⠙⠷⣤⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠃⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⢀⡴⠿⠲⠶⣤ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠟⢡⠏⠀⠀⢀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠀⠀⠀⠀⠀⣴⠟⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠞⠋⠀⣠⠏⠀⠀⢀⡾⠉⠇⠀⠀⠀⠀⠀⠀⠀⠀⢠⠟⠀⠀⠀⠀⢀⣾⠋⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣏⠀⠀⢀⡼⠃⠀⠀⢀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⣠⣾⡃⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠁⠀⣾⡅⠀⠀⢠⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏⠀⠀⠀⠓⢒⣶⠤⠤⠴⠶⠧⠤⠤⠄⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠠⠾⠿⠯⢭⡉⠉⠙⠲⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⢣⠀⡌⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠔⠋⢉⣳⣦⣄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⣠⠊⢀⡇⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏⠀⢰⠋⠀⠀⠉⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⡔⢡⠆⡴⠁⠀⢸⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⡜⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡞⢠⠃⢰⡇⠀⠀⠀⢏⢷⣤⣀⣀⣠⣤⣄⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢀⠀⢡⢹⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡇⠘⠀⣼⡇⠀⠀⠀⠈⢾⡇⠙⣄⠀⠀⠀⠀⠈⠉⠒⠦⣶⡒⠶⠶⠶⣄⣀⣼⠇⡌⠀⠘⡆⢿⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⡄⠸⣿⣆⠀⠀⠀⣼⠇⠀⣨⡃⠀⣀⣀⡀⠀⠀⠀⠀⠈⠓⠀⠀⠙⣿⠧⡾⠀⣴⢀⡇⢸⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠘⣆⠈⠻⣷⣤⣠⠟⠀⢀⣿⣿⠟⠁⠀⠱⡄⠀⡀⠀⠈⢳⣦⠀⠀⠘⢦⡘⣾⣿⣿⠇⢫⠇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣦⣼⣿⣶⠿⢟⣥⣤⣶⣾⡟⢁⣀⡀⠀⠀⢳⣄⣸⠳⡄⠀⠀⢣⠀⠀⢸⠏⠻⣿⡏⣠⠋⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣶⣤⣤⡤⠖⠋⠉⢉⣉⡉⠉⠉⠙⡿⠚⠟⢸⣭⣿⣽⣦⡀⠈⠁⢳⠀⢸⢀⣦⣎⣴⡁⢀⣠⣶⣾⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠹⣿⡛⠿⣍⣉⠉⠉⠙⢦⣀⡎⠀⠀⠀⠈⠟⢻⣿⣿⣹⣦⣀⣠⡤⠖⠛⠛⠳⠄⡙⠻⢗⣻⠍⢑⡆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠙⢶⣤⣈⠉⠉⠁⠋⣿⣇⠀⠀⠀⠀⠀⠀⠉⠸⠛⣉⠍⠉⢳⠀⢀⣀⡀⠀⠀⠀⠀⢌⠳⢾⣇⣀⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⣷⣶⠿⠋⢻⠷⣤⣀⠀⠀⠀⠀⠈⢉⡀⠀⠀⢸⣿⣵⠶⠾⣭⣙⠦⠀⠠⣧⠀⠉⠀⡽⠛⢳⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣴⢋⣿⡟⣿⢹⣿⠀⠀⠈⢣⡀⠙⣿⢷⣄⠀⣠⠔⠛⠑⠢⣽⠋⢠⠀⠀⠀⠈⠓⠦⣀⣸⣷⠤⠊⠀⠀⣼⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣾⠃⠀⠹⠁⣿⠸⣿⠄⠀⠀⠀⠁⠀⠈⡃⢻⡞⣡⣶⣟⢢⡀⠸⡎⢺⣷⣄⡀⠀⠀⠀⠀⠈⠁⠀⠀⣄⣴⡏⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣿⠃⠀⠀⠀⠀⣿⡀⠘⡄⠀⠀⠀⠀⠀⠀⢱⡞⢀⣿⡏⠈⠋⢿⢦⡈⠂⠙⣻⡿⢷⣄⠀⠀⠀⠀⡎⢀⡟⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣾⡏⠀⠀⠀⠀⠀⠹⣷⣄⠀⠀⠀⢢⡀⠀⠀⠀⡇⢸⣿⢿⣴⠀⡀⠀⠿⠢⢤⡿⠃⣿⣍⣀⣀⣤⠾⠷⢻⣷⢸⡆⠀⠀⠀⠀ ⠀⠀⠀⢸⡿⠀⠀⠀⠀⠀⠀⠀⠘⢿⣷⣶⣤⣤⣉⡓⠒⢴⣇⠸⣿⡀⠉⠙⠧⣴⣀⣀⠀⢿⠀⢿⣖⠛⠛⠋⢙⣾⠏⡼⢸⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⠛⠋⠛⠿⣾⣿⡄⠛⠷⣾⡥⠄⠒⠚⡛⠓⠚⢦⡈⠛⠷⠲⠿⠛⠁⠚⡠⠋⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢦⡀⠀⠀⠈⢻⣿⣴⣾⣟⡛⠒⣒⠉⣀⣤⡶⣶⣿⠿⠷⣶⣶⠦⠴⠊⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠢⡀⠀⠀⠙⣿⣿⣽⣷⡀⠅⠉⠉⠀⠀⠀⠹⡄⠀⠈⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⠤⠶⣺⣿⣿⣿⣇⠀⠀⠀⠀⠀⢀⣠⠃⢀⡠⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣐⣶⣾⣿⠿⠟⠛⠉⠈⠑⠒⠶⠶⠾⠛⠛⠊⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣾⣿⣿⣿⣿⣿⣾⣿⣿⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶ ⣿⣿⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣽⣶⣯⣿⣿

⠁⠀⠘⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣶⢶⡤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣦⢊⢶⡕⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⢟⣿⣿⣯⢆⣿⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣳⣾⣾⣎⣹⣂⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠒⠉⠉⠁⠀⠰⠦⣤⠴⠀⠉⠉⠑⠒⠦⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣔⡏⣀⠔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠩⣢⠄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⢃⡴⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣴⡏⠀⠎⣧⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣴⠈⢣⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⡟⢀⠀⠀⣿⣿⣿⣿⣿⣶⣦⣤⣀⠀⠀⠀⣀⣠⣤⣶⣶⣿⣿⣿⣿⣿⠀⠀⢧⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡜⢀⠎⡆⠀⠻⠿⢿⣿⣿⣿⣿⣿⣿⣿⣶⢾⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠀⠀⣜⡄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⠁⠈⣸⠃⡰⠀⣠⠃⠀⠈⣯⣿⣟⡻⠿⡟⢸⡿⠿⣿⣟⣫⠉⠁⢳⠀⠀⣆⠀⠸⡃⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡏⢰⠀⣿⠀⢇⠀⠘⣄⠀⠀⠙⠫⠟⢃⡄⢀⡀⢇⠲⠽⠿⠎⠀⠀⢸⠀⠀⢸⢀⠀⢇⠀⠀⠀ ⠀⠀⠀⠀⠀⢴⡇⡌⠀⣻⠀⠈⢢⣀⠈⠑⠦⠤⠴⠖⡹⠚⠉⡉⢮⠢⣀⠀⠀⢀⡠⠋⠀⢀⡟⢸⠀⢸⡀⠀⠀ ⠀⠀⠀⠀⠀⣸⡄⠇⠀⠿⠀⠀⠀⠈⠉⠉⠀⢀⠴⠊⠀⠀⢘⡆⠀⠑⣄⠉⠩⣅⣀⡠⠴⠊⠀⠘⡆⠀⣧⠀⠀ ⠀⠀⠀⠀⠀⡿⢰⢸⡀⠀⠀⠀⠀⠀⠀⠀⠐⢷⡤⢄⡀⠀⠀⡇⠀⠀⠈⢢⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⢹⠀⠀ ⠀⠀⠀⠀⢀⠇⢸⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠢⣈⠑⠲⠶⠒⣉⡭⠞⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⣸⡄⠀ ⠀⠀⠀⠀⣸⠀⢸⠀⡴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⠒⠉⠀⠀⠀⠀⠀⠢⣄⠀⠀⠀⠀⠀⠀⢻⠁⠀ ⠀⠀⠀⢀⡇⣠⣄⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢱⡀⠀⠀⠀⢰⣸⠀⠀ ⠀⠀⠀⡸⠀⠉⠃⢸⡆⠀⠀⠀⠀⠀⠀⠳⣄⣀⡀⠀⠢⣀⠀⠀⠀⠢⣀⣀⠀⠀⢄⠀⠀⠈⠣⣄⠀⢸⠙⡆⠀ ⠀⠀⢰⠃⣰⡀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠁⠀⠀⠀⠀⢀⡀⠉⠀⠀⠀⠘⢆⣸⠀⢱⠀ ⠀⠀⡏⠀⠀⠁⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⢄⡀⠄⠀⠈⠒⠤⠤⠄⠀⠉⠁⣀⠀⠀⠀⡞⡇⠀⠈⡆ ⠀⢸⠀⠀⠀⠀⠀⠀⢷⠀⠀⠀⠀⠀⠀⠱⢤⣀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠲⠤⣀⠀⠀⠈⠉⠀⢸⢠⢃⣀⡀⡇ ⠀⡏⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⠒⠊⠉⠀⢄⣀⠀⠀⠀⠁⠀⠀⢸⠈⠁⠀⣸ ⠀⢷⠀⠀⠀⠀⠀⠀⠈⡟⡄⠀⠀⢦⡀⠀⠀⠐⠂⠀⠈⠀⠀⠀⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢸⠀⠀⢀⣿ ⠀⢸⣀⠀⠀⠀⠀⡀⠀⣷⠛⡄⠀⠀⢣⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠈⡏⡆⣠⠋⣸ ⠀⠀⢫⣗⣀⠀⠀⡏⠲⠋⡀⡈⢢⡀⠀⠀⠑⢦⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡶⠀⣸⡵⠛⣁⠴⠃ ⠀⠀⠈⠙⠼⣆⣀⣙⡄⠀⢱⠧⡆⠑⣄⠀⠀⠀⠉⠙⠒⠠⠤⠤⠄⠀⠀⠀⠀⠀⣠⠖⠋⠀⠀⡇⠉⠉⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⣆⠀⠂⠀⠀⠀⠈⠦⣀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠖⠋⠀⢀⣠⣄⣾⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠙⣆⠀⠸⣤⠄⠀⠀⠈⣍⠒⠒⠒⠒⠒⠋⠉⢏⣀⠀⠀⠀⠈⠉⠀⣴⠟⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢄⣀⣀⣀⣀⠴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠛⡓⠖⢤⠖⠤⠟⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⢤⣹⡥⣀⢱⢤⣀⠀⠀⠀⠀⠀⡴⡋⡙⢿⡅⢠⡼⣽⣯⠉⠛⢭⢉⠻⣦⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢰⡯⠵⣔⡄⠒⣀⣸⠁⢈⣉⣿⠀⠀⠀⠀⠓⠛⠓⠒⠚⠲⠤⠽⠽⣵⣁⡨⠯⠴⠟⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠘⠒⠚⠙⠑⠚⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⠤⠶⠶⠶⠶⠶⠶⠤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠳⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⡴⠋⠁⠀⠀⠀⢰⠶⣄⠀⠀⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⠉⠻⣦⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⡼⠋⠀⠀⠀⠀⠀⣀⣠⣄⠈⢳⡄⠀⠀⢠⡟⠁⠀⠉⠀⠀⠀⠀⠀⠈⠻⣆⠀⠀⠀⠀ ⠀⠀⣠⠟⠀⠀⠀⠀⠀⠀⡼⠁⠀⠈⠻⣄⠿⠀⢠⣯⡴⠋⠉⠙⢦⡀⠀⠀⠀⠀⠀⠘⣧⡀⠀⠀ ⠀⣰⠏⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⢀⣈⠳⣦⣼⠋⠀⠀⠀⠀⠀⢃⠀⠀⠀⠀⠀⠀⠈⢷⠀⠀ ⢀⡟⠀⠀⠀⠀⠀⠀⢠⡀⢣⠀⠀⣼⣿⣿⣷⡿⣧⣾⣿⣿⣷⡀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀ ⣸⠁⠀⠀⠀⠀⠀⠀⠈⣧⠈⢧⡀⢻⣿⣿⣿⠇⠹⣿⣿⣿⣿⠃⢀⡎⢠⡀⠀⠀⠀⠀⠀⠀⢹⡄ ⡟⠀⠀⠀⠀⠀⠀⠘⡆⠘⠧⣄⣉⠛⣻⡿⠷⠒⠒⠿⣿⣿⠥⠴⠊⠀⣸⠀⠀⠀⠀⠀⠀⠀⢸⡇ ⡇⠀⠀⠀⠀⠀⠀⠀⠘⠦⣤⠄⠀⣼⠋⠀⠀⠀⠀⠀⠀⠹⡆⢠⣤⠞⠁⠀⠀⠀⠀⠀⠀⠀⢀⡇ ⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣆⠀⠀⠀⠀⠀⠀⣠⠏⠀⠀⠐⠦⣄⠀⠀⠀⠀⠀⠀⢸⡇ ⢸⡄⠀⠀⠀⠀⠀⣆⠀⠀⠀⠀⠀⠀⠙⠳⠦⠤⠤⠴⠞⠋⠀⠀⠀⠀⠀⠈⠳⡀⠀⠀⠀⠀⣼⠁ ⠈⣷⡀⠀⠀⠀⠀⢨⣿⣦⣀⠀⠀⠀⠀⠀⠀⣀⣠⡤⠴⢶⠊⠻⠷⣶⡄⠀⠀⢳⠀⠀⠀⢰⠇⠀ ⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⠉⠙⠻⢷⣿⣏⣏⠁⢸⠀⠀⢸⠀⢀⣧⢻⡇⠀⠀⠸⠀⠀⢠⡟⠀⠀ ⠀⠀⠈⢷⡄⠀⠀⠀⠀⠲⠶⣶⣄⡀⠈⠻⢯⡉⣹⠋⢙⡟⠋⡽⢡⡞⠀⠀⠀⠀⠀⣰⠏⠀⠀⠀ ⠀⠀⠀⠀⠹⣦⡀⠀⠀⠀⠀⠀⠈⠛⠀⠀⠀⠉⠻⠦⣼⣀⣤⠷⠋⠀⠀⠀⠀⣠⡾⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠛⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠞⠉⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠶⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡴⠞⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⠓⠒⠒⠛⠛⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣶⣶⣟⡛⠛⠛⠒⠶⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠉⠀⠀⠈⠙⢳⣦⠀⣄⠀⢌⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⢸⡆⠈⡇⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠁⠀⣠⡭⣷⣦⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠛⠀⢠⠞⠁⢀⡇⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠁⠀⠀⡞⠀⠀⠀⠈⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏⣠⠄⣰⠋⠀⠀⣼⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡇⠀⠀⡜⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠁⣴⠁⣸⡇⠀⠀⠀⠻⡜⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⡇⢹⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⢸⠁⢠⣿⠀⠀⠀⠀⠀⢷⠸⣟⢦⣤⡤⠴⠶⠶⠶⠤⢤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⡄⠀⠸⡄⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⡘⠀⢸⣿⡆⠀⠀⠀⠀⠈⢷⣻⠀⠹⣤⡀⠀⠀⠀⠀⠀⠀⠉⠙⠲⢶⣖⠒⠒⠒⠒⠲⣶⡀⣠⣾⠏⢰⠇⠀⠀⢳⠈⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀⣄⠈⢿⣷⡄⠀⠀⠀⠀⣄⣿⠀⠀⢉⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠳⠄⠀⠀⠘⢿⣿⣅⣴⠇⠀⡖⠀⢸⠀⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⠹⣄⠈⢻⣿⣦⡀⠀⠀⢸⠏⠀⠀⣿⣿⣶⣴⠟⠋⠙⣄⠀⠀⠀⠀⠀⠘⢦⣤⠀⠀⠀⠈⢧⡀⠻⣤⣾⣿⣴⣿⢀⢇⡟⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⡀⠻⣦⡀⠙⢿⣿⣶⡶⠋⠀⠀⣴⣿⡿⠋⠀⠀⠀⠀⢹⡆⠀⠳⣄⡀⠀⠈⠿⢳⡀⠀⠀⠈⢻⣦⣸⣿⣿⣯⠏⠈⡼⠃⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣦⣽⣿⠿⠿⢟⣫⣤⣴⣿⢶⣿⠟⢀⣤⣄⡀⠀⠀⠀⢻⣄⣄⢹⠙⢦⠀⠀⠀⢳⠀⠀⠀⣨⡇⠉⠻⣿⡇⢠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣶⣤⣀⣀⣠⡤⠞⠛⠉⣉⣉⠉⠉⠉⠉⠉⠛⢻⡵⠻⠟⢰⣏⣽⣿⣝⣦⣄⠀⠘⠛⠘⡆⠀⢸⡇⢰⢰⠎⢠⡎⠀⠀⢀⣴⣦⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠻⣿⡿⠷⣶⣖⠒⠒⠒⠚⠛⠷⣦⡀⠀⡴⠋⠀⠀⠀⠈⢿⠻⣷⣗⣿⡟⣧⡀⠀⠀⢸⠀⣨⡵⠿⠿⣏⡉⠙⠶⢿⡭⠥⣿⠙⠶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠻⣧⣀⠙⠳⠦⠤⠤⣄⣀⣘⢧⣴⡇⠀⠀⠀⠀⠀⠈⠃⠽⠷⠶⢖⣓⣿⠷⠤⢾⡋⠁⠀⠀⠀⠀⠉⠓⠄⠀⠙⠳⣿⡀⢠⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠿⣶⣤⣀⠀⠀⠀⠉⣨⡿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠒⠒⢋⣉⣤⠖⠀⠈⢻⡀⢀⣤⠤⣄⣀⠀⠀⠀⠀⠸⣎⠙⢻⣷⡤⣤⣀⠀⣀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⣾⠿⠿⠀⢿⡿⣶⣄⣀⠀⠀⠀⠀⠀⠈⠉⢁⡀⠀⠀⠀⣸⣿⣵⣶⠶⠶⣾⣍⡙⠦⠀⠀⢨⢦⠀⠈⠁⠀⣸⠟⠙⣷⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⢫⣾⣿⢻⡿⣿⣿⠀⠀⠀⠘⢧⠀⠙⢻⡿⢷⣄⡀⠀⠀⣀⡤⠿⠓⠤⣄⣿⡟⠃⡀⠀⠀⠀⠈⠛⠷⣄⡀⠀⢻⣧⣀⣠⠞⠁⠀⠀⣽⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣴⡟⠁⠎⣼⠏⢸⡇⢿⣿⡆⠀⠀⠀⠈⠳⠄⠀⠙⣆⠹⣟⢢⠞⠁⣠⣤⣄⠀⠈⣿⡄⣄⢷⣄⠀⠀⠀⠀⠀⠈⠉⠓⠚⠛⠋⡀⠀⠀⠀⣼⡟⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣴⡟⠁⠀⠀⠘⠀⢸⡇⠸⢻⠃⠀⠀⠀⠀⠀⠀⠀⠀⢎⠁⣹⠃⣴⣿⡿⢦⣉⣳⣄⠘⢧⡈⢿⣾⣷⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⡇⠀⣧⣞⡿⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣸⣿⠁⠀⠀⠀⠀⠀⢸⣧⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⡏⢀⣼⣿⡇⠀⠟⢸⡿⢦⡀⠑⠀⠉⣿⣿⠻⣿⣦⠀⠀⠀⠀⠀⣸⠁⢰⡏⢿⡆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣸⣿⠃⠀⠀⠀⠀⠀⠀⠘⣿⣧⡀⠀⠀⠀⠀⢦⡀⠀⠀⠀⠀⢸⠀⢸⣿⣿⣧⢰⠀⢀⠀⠀⣿⠶⣄⣰⡏⡏⢰⣏⡛⠃⠀⢀⣀⣴⣯⡴⢯⢳⠈⣷⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣶⣄⣀⡀⠀⠙⠶⠤⣀⡀⣸⡀⢸⣿⠃⠸⠛⠦⣸⡀⢀⠈⠀⠀⠹⡇⡄⢸⣧⣉⣿⠿⣭⠭⢤⣤⣴⡟⢸⠀⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣷⣶⣶⣤⣄⡙⢻⣧⠘⢿⣶⡄⢀⡄⠉⠙⠿⠲⠤⣦⠀⢹⡃⠈⢿⣦⣀⠀⠈⣀⣠⣾⠟⢡⠞⢠⠇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣮⠨⠛⠈⠉⠻⢿⣿⣿⡆⠈⠻⠿⣯⣶⠖⠚⠉⠉⣉⠉⠉⠉⠻⣄⢀⡙⠻⠙⠛⠛⠋⠁⠈⢁⡴⠋⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣧⡀⠀⠀⠀⠀⠙⢿⣿⣦⣴⣿⣟⠛⠓⢒⠚⠋⠁⣀⣤⣶⣶⣾⡿⠮⢿⣖⣒⣒⣢⡤⠖⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢢⡀⠀⠀⠀⠈⢻⣿⣿⣿⢹⣷⡀⢸⠉⠓⠚⠋⠉⠁⠈⠙⢷⡀⠀⠈⠻⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⠄⠀⠀⠀⣘⣯⣶⣿⣿⣷⡀⠃⠀⠀⠀⠀⠀⠀⠀⢈⡗⠀⠀⢀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠒⠛⣛⣫⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⣀⣴⡾⢁⣀⣤⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣖⣶⣬⣿⣿⣿⠿⠟⠋⠉⠀⠉⠙⠒⠶⠶⠶⠿⠟⠋⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤ ⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⢿⡿⠿⢿⠿⣿⣿ ⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣾⣾⣷⣶⣷⣿⣶⣿⣿⣷⣶⣾⣷⣶⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡭⠥⠐⠒⠒⠒⠒⠂⠤⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣤⠖⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠲⣤⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢦⡀⠀⠀⠀ ⠀⠀⢠⠟⠀⠀⠀⠀⠀⣠⣤⣤⡀⠀⠀⠀⠀⠀⣤⣤⣄⠀⠀⠀⠀⠈⠻⡄⠀⠀ ⠀⣠⠋⠀⠀⠀⠀⠀⠀⣿⣿⣿⣧⠀⠀⠀⠀⣼⣿⣿⣿⠀⠀⠀⠀⠀⠀⠹⣄⠀ ⠀⡏⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡟⠀⠀⠀⠀⢻⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⢹⠀ ⢰⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠛⠀⠀⠀⠀⠀⠀⠛⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⡆ ⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣤⣤⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇ ⠸⠀⠀⠀⠀⠀⠀⠀⣠⣴⡿⠟⠛⠋⠉⠉⠙⠛⠻⢷⣦⣄⠀⠀⠀⠀⠀⠀⠀⠇ ⠀⣇⠀⠀⠀⠀⢀⣼⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣷⡀⠀⠀⠀⠀⣸⠀ ⠀⠘⣆⠀⠒⠲⣾⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⡷⠖⠒⠀⣰⠃⠀ ⠀⠀⠘⣦⡀⠀⠈⠳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠺⠁⠀⠀⣴⠃⠀⠀ ⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠛⠦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠛⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠒⠠⠤⠤⠤⠤⠄⠒⠚⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⠟⠉⠉⠻⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⠿⠉⠀⠀⠀⠀⠀⠹⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣾ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣾⡿⠛⠉ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⡿⠟⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣴⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣷⣶⣶⣦⣤⣤⣄⡀⠀⢀⣠⣾⣿⠿⠋⠀⠀⠀⠀⠀⣠ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⠶⠞⣿⠟⠋⠉⠉⠙⣻⠿⢿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⢀⡼⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠁⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⠁⢠⡞⠁⠀⠀⠀⢀⡴⠋⠀⢀⡿⠋⠁⠀⠀⠀⠀⠀⠀⠀⡞⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣼⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⢠⠏⠀⠀⠀⠀⣰⠏⠀⠀⣠⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡥⠤⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⣠⡏⠀⠀⠀⠀⣼⠁⠀⠀⣰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣄⣄⣬⣿⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡶⠋⠀⠀⠀⠀⢸⣧⠀⠀⣴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⡴⡾⠟⣹⡟⠁⠀⠀⠀⠀⠀⠀⣠⣶⣶⣶⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳ ⠀⠀⠀⠀⠀⠀⢀⣘⠿⠙⠿⢟⡳⣀⡀⡶⠃⠀⠈⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡠⣤⣦⣼⣿⠀⠀⠀⣼⢻⢿⢻⣿⣦⣀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⡿⠀⠀⠀⢀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣾⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀ ⠀⣠⣾⡿⠋⠉⠉⠁⠀⠀⠀⠀⠈⢮⡘⠻⣿⣿⣷⣤⡀⠀⠀⠀⠀⢿⣿⣿⣿⣿⡿⠃⢀⡤⠖⠋⠉⠉⠉⠉⠉⠉⠒⠦⣄⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀ ⡦⣿⠋⠀⠀⠀⠀⡀⣀⠀⠀⠀⠀⠀⠙⢦⣄⠉⠻⢿⣿⣷⣦⡀⠀⠈⠙⠛⠛⠋⠀⢰⠟⡇⠀⠀⠀⢲⡆⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀ ⡿⡆⠀⠀⠀⣴⠏⢫⣳⣽⣀⠀⠀⠀⠀⡶⢌⠙⠶⢤⡈⠛⠿⣿⣷⣦⣀⠀⠀⠀⠀⡇⠀⢫⣄⠀⠀⢡⢷⠀⠀⠀⠀⠀⡶⠀⠘⡆⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀ ⣿⡇⠀⠀⢸⣟⢨⣟⣾⣿⡟⠀⠀⠀⠀⡇⠀⠈⠛⠦⣝⡳⢤⣈⠛⠻⣯⣷⣦⣀⠀⠀⠀⠀⠈⠙⠋⠁⠀⠛⠦⠤⠤⠚⠁⠀⠀⢳⠀⠀⠀⠈⠛⠿⠿⠿⠟⠋⠀⠀⠀⠀⠀⠀⠀ ⣿⡇⠀⠀⠈⢯⣞⣿⣿⢺⠏⠀⠀⠀⠀⡁⠀⠀⠀⠀⠀⠙⠱⢬⣓⠦⠀⠙⢻⣿⣷⣢⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⠆⠀⠀⠀⠀⠀⠚⠋⠁⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠈⣿⠉⢻⣿⣷⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⡃⠀⠀⠀⠀⠀⣠⣄⠀⠀⢰⠶⠒⠒⢧⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⡄⢸⡟⣿⣷⣦⣴⣶⣶⣶⣶⣤⣔⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⡂⠀⠀⣠⠀⠀⠿⠷⠁⢀⡽⠀⠀⠀⡄⠈⠙⡷⢦⣄⡀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⡆⢸⡗⠀⣿⠙⣟⣿⣉⠉⠙⠿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⡇⠀⠀⠙⠶⢠⣀⣠⠴⠘⠁⠀⠀⠀⠇⠀⠀⡇⢸⡏⢹⡷⢦⣄⡀⠀⠀⠀⣿⡀⢸⡇⢿⡆⠀⡟⠀⢸⠀⢹⡳⢦⣄⢘⣿⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⠢⣤⡀⠀⠀⠀⠀⠀⠀⣠⠾⣿⣿⡷⣤⣀⡇⠸⡇⢸⡇⢸⠉⠙⠳⢦⣄⡻⢿⣾⣧⢸⣧⠀⡇⠀⢸⠀⢸⡆⢠⣈⠙⠺⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢹⣿⣷⣌⡉⠚⠲⢶⣖⠖⠛⠛⢶⣄⡉⠓⠿⣽⣿⣶⣧⣸⠇⢸⠀⠀⠀⠀⠈⠙⠲⢮⣝⠻⣿⣷⣷⣄⣸⠀⢸⡇⠀⠈⠁⠀⢨⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⠙⠻⢿⣷⣶⣤⣉⡻⢶⣄⣀⠈⠙⠳⠦⢈⡉⠺⢿⣿⣷⣺⣦⡀⠀⠀⠀⠀⠀⠀⠈⠐⠲⢭⢛⠿⣿⣷⣼⡇⠀⠀⠀⠀⠈⣿⡃⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⣀ ⠀⠀⠀⠀⠀⠈⠙⠻⢿⣿⣳⣶⣽⣻⡦⠀⠐⠌⠉⠷⣦⣌⡙⠻⢿⣟⣷⣤⣀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠳⢫⣻⡇⠀⠀⠀⠀⠀⢸⣿⠀⣀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⢀⡏⠙⠛ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠚⠻⢾⣿⣿⣿⣶⣤⣤⡤⣀⣈⠛⠷⣤⣈⠛⠶⢽⡻⢲⣄⣀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠳⢤⣀⠀⠀⢸⣿⡀⠈⠳⢤⣀⣀⣰⠃⠈⠛⠶⠶⠿⠃⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⡿⠛⠉⠙⠚⠚⠻⢷⣦⣄⣩⣿⠶⠖⠛⠛⠛⠛⠛⠛⠿⢷⣶⣦⣄⠀⠀⠀⠀⠉⢻⣶⣿⣿⠇⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠁⠀⠀⠀⠀⠀⠀⠀⣿⣿⠋⠀⠀⠀⠀⠀⣠⠖⠂⠀⠀⠀⠈⠙⠿⣿⣦⡄⠀⠀⣸⣿⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⣰⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣶⣄⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⠀⠀⢀⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠙⢿⣿⣇⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠿⠀⠀⠀⠂⠀⠀⠀⠀⠀⠘⡿⠦⠠⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠧⠤⠄⠙⡿⠿⠦⠤⠤⠤⠤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣤⣤⣤⣤⣶⣦⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⡿⠛⠉⠙⠛⠛⠛⠛⠻⢿⣿⣷⣤⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠋⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠈⢻⣿⣿⡄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣸⣿⡏⠀⠀⠀⣠⣶⣾⣿⣿⣿⠿⠿⠿⢿⣿⣿⣿⣄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⣿⠁⠀⠀⢰⣿⣿⣯⠁⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣷⡄⠀ ⠀⠀⣀⣤⣴⣶⣶⣿⡟⠀⠀⠀⢸⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣷⠀ ⠀⢰⣿⡟⠋⠉⣹⣿⡇⠀⠀⠀⠘⣿⣿⣿⣿⣷⣦⣤⣤⣤⣶⣶⣶⣶⣿⣿⣿⠀ ⠀⢸⣿⡇⠀⠀⣿⣿⡇⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀ ⠀⣸⣿⡇⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠉⠻⠿⣿⣿⣿⣿⡿⠿⠿⠛⢻⣿⡇⠀⠀ ⠀⣿⣿⠁⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣧⠀⠀ ⠀⣿⣿⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀ ⠀⣿⣿⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀ ⠀⢿⣿⡆⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀ ⠀⠸⣿⣧⡀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠃⠀⠀ ⠀⠀⠛⢿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⣰⣿⣿⣷⣶⣶⣶⣶⠶⠀⢠⣿⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⣿⣿⡇⠀⣽⣿⡏⠁⠀⠀⢸⣿⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⣿⣿⡇⠀⢹⣿⡆⠀⠀⠀⣸⣿⠇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢿⣿⣦⣄⣀⣠⣴⣿⣿⠁⠀⠈⠻⣿⣿⣿⣿⡿⠏⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠛⠻⠿⠿⠿⠿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢰⣿⡿⠗⠀⠠⠄⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⡜⠁⠀⠀⠀⠀⠀⠈⠑⢶⣶⡄ ⢀⣶⣦⣸⠀⢼⣟⡇⠀⠀⢀⣀⠀⠘⡿⠃ ⠀⢿⣿⣿⣄⠒⠀⠠⢶⡂⢫⣿⢇⢀⠃⠀ ⠀⠈⠻⣿⣿⣿⣶⣤⣀⣀⣀⣂⡠⠊⠀⠀ ⠀⠀⠀⠃⠀⠀⠉⠙⠛⠿⣿⣿⣧⠀⠀⠀ ⠀⠀⠘⡀⠀⠀⠀⠀⠀⠀⠘⣿⣿⡇⠀⠀ ⠀⠀⠀⣷⣄⡀⠀⠀⠀⢀⣴⡟⠿⠃⠀⠀ ⠀⠀⠀⢻⣿⣿⠉⠉⢹⣿⣿⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠉⠁⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀

⠀⢀⠀⢀⣀⣠⣤⣤⣤⣤⣤⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣠⣠⣤⣤⣤⣤⣀⠲⢦⣄⡀⠀⠀ ⡶⢟⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⡀⠀⠀⠀⠀⠀⠰⣷⣷⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣬⡛⢷⣔ ⣾⡿⠟⠋⠉⠁⠀⡀⠀⠀⠀⠀⠈⠉⠉⠙⠛⢻⠛⠛⠋⠀⠀⠀⠀⠀⠀⠀⠈⠙⢛⣛⣛⣛⣛⣉⢉⣉⡀⠀⠀⠀⠀⠀⠈⠉⠛⢿⣷⣝ ⠃⠀⠀⠀⠀⠀⠀⣛⣛⣛⣛⣛⣛⢛⡛⠛⠛⠛⣰⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣌⠛⠛⢛⣛⣛⣛⣛⣛⣛⣛⣓⣀⠀⠀⠀⠀⠀⠈⢻ ⠀⠀⠀⢀⣤⡾⠛⢻⣿⣿⣿⡿⣿⡟⢻⣿⠳⠆⠘⣿⣦⠀⠀⠀⠀⠀⠀⠀⣰⣿⠁⠐⠛⣿⡟⢻⣿⣿⣿⣿⢿⣟⠛⠻⣦⣀⠀⠀⠀⠀ ⠀⠀⢴⠿⣧⣄⣀⣘⣿⣿⣿⣿⣿⡿⣀⡙⢷⠀⢀⡿⠁⠀⠀⠀⠀⠀⠀⠀⠈⢻⡖⠀⣾⣋⣀⣺⣿⣿⣿⣿⣿⣏⣀⣤⣴⠿⢷⠀⠀⠀ ⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠙⠉⠉⠉⠉⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠆⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⠉⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠆⠀⠀⢀⣿⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⠟⠁⠀⠀⠀⣾⠇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣤⣤⣴⣶⣾⠿⠛⠋⠀⠀⠀⠀⠀⢸⡟⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠟⠛⠛⠛⠛⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠋⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀ ⠐⠶⣿⣿⡿⠖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣰⣿⣿⣇⡀⠀⠀⠀⠀ ⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⢿⣿⣿⡿⠟⠋⠉⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣠⣿⣿⣿⣿⣧⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢠⣤⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣦⡤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠉⠛⢿⣿⣿⣿⣿⣿⠟⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣶⣿⣿⣆⣀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⡿⠉⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣰⠞⠛⠲⣦⣤⠤⠤⢴⠏⣦⣈⣷⣚⠉⠻⡄⠀⠀ ⠀⠀⠀⣿⣀⠀⠈⠁⠀⠀⠀⢾⡀⢻⡿⠉⠉⣷⡞⠻⣦⠀ ⠀⠀⢀⡿⠁⠀⠀⠀⠀⠀⠀⠈⠛⠛⠷⣤⣴⠿⠿⣠⡟⠀ ⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⢦⡶⢻⡄⠀ ⠠⠤⡧⠤⠄⢠⣤⠀⠀⠀⠀⠀⠀⠀⠀⣤⣄⠀⠋⢹⡏⠁ ⠀⢀⣿⡤⠄⠘⠿⠁⠀⠠⣞⣻⠄⠀⠀⠻⠏⢀⡈⣽⠛⠃ ⠀⠀⢈⡷⣶⣃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠿⠛⠂⠀ ⠀⠀⠀⠀⠀⠉⠙⠛⠛⠓⠒⠒⠒⠚⠛⠛⠉⠁⠀⠀⠀⠀

⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡠⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⢉⡗⠀⠀⠀⠀⠀⠀⠀⠀⠈⡆⠀⠈⡱⠖⠀⠀⠀⠀⠀⠀⠀⠀⣄⣠⠆⠀ ⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠰⠓⠒⢴⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⢨⠀⣰⠃ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠜⢹⡀⠀⠀⠀⠈⠀ ⠀⠀⠀⠀⢠⣀⣶⠀⠀⠀⠀⠀⠀⠀⠀⢤⢀⣀⣀⣀⡠⠋⠀⠀⢇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡇⣄⠊⠁⠀⠀⠀⠀⠀⢀⡨⢦⠀⠀⠀⠀⠀⠀⠀⠘⠒⠤⣀⡀⠀ ⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⡀⠔⠊⠁⢀⡀⠳⡀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠼⠋ ⠀⠀⠀⠀⠀⠀⠀⠀⣀⠔⠈⡀⠄⠂⠉⢀⡀⢰⠁⠀⠀⠀⠀⠀⠀⡴⠊⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⡠⢊⠠⠒⣁⠤⠐⣀⡁⠤⢤⠃⢀⣀⡠⢄⡀⠀⠀⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⡠⡪⢐⡡⢐⠩⠐⠊⠁⠀⠀⠀⠚⠉⠉⠀⠀⠀⠙⠢⣀⡇⠀⠀⠀⠀ ⠀⠀⢠⡪⡪⡲⠕⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠈⠃⠀⠀⠀⠀ ⠀⣰⣿⠞⠉⠀⠀⠀⠀⠀⡄⡰⡆⠀⠀⠀⠀⠀⠀⢐⣌⡶⠀⠀⠀⠀⠀⠀⠀⠀ ⡰⠋⠀⠀⠀⠀⠀⠀⠀⠀⣸⠤⡐⠁⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣶⣶⣶⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣴⣶⣾⣷⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⣿⣿⣿⡿⠿⠿⣿⣿⡿⠃⠀⠀⠉⠻⢿⣿⣿⣿⣷⡄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⡿⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⡆⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣯⣴⣦⠀⠀⠀⠀⢀⣠⣤⣤⡤⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⡟⣿⣿⣿⡿⠂⠀⠀⠀⠻⣿⣿⣿⠗⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣷⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣏⡀⠛⠛⠃⠀⠀⠀⠀⠀⠀⠛⠛⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⢸⠅⠀⢀⣠⡄⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⠀⠀⠀⣿⣿⣿⣦⣀⠀⣠⣤⣾⣿⣦⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⠛⠂ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡀⠀⠀⠘⠿⣿⣿⣿⣿⣿⣿⣿⠿⠋⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⠏⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣆⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣄⠀⠀⠀⠈⠉⠛⠛⠉⠉⠁⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⣿⣿⠏⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣷⣄⣀⡀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣤⣴⣾⣿⣿⣿⣿⠟⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣿⣿⣿⣿⣿⣿⣷⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠟⠋⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣴⣼⣿⣿⣤⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠛⣿⣿⣿⣿⡿⠿⠛⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⠷⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⣿⣦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⠿⣿⣿⣿⣿⣿⣿⣷⣶⣦⣤⣀⣀⠀⠀⠀⢸⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀MADE BY ANGELA !! ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠿⢿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠻⠿⣿⣿⣿⣿⣿⣿⣿⣧⡂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⢹⣿⣿⣿⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡇⢻⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡇⠈⣿⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡇⣀⢈⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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

⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠈⠈⠉⠉⠈⠈⠈⠉⠉⠉⠉⠉⠉⠉⠉⠙⠻⣄⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⣄⠀⠀⢀⠀⢀⣀⣤⠄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⣉⣩⣤⠴⠶⠶⠒⠛⠛⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣴⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠤⠶⠒⠚⠋⠉⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣾⡍⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣫⣭⣷⠶⢶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠶⠶⠖⠚⠛⠛⣹⠏⠀⠀⠀⠀⠀⠀⠀⠀⠴⠛⠛⠉⡁⠀⠀⠙⠻⣿⣷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⡷⠷⢿⣦⣤⣈⡙⢿⣿⢆⣴⣤⡄⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣠⣤⡀⣸⡄⠀⠀⠀⠀⠀⠀⠀⢀⣤⣿⣿⣟⣩⣤⣴⣤⣌⣿⣿⣿⣦⣹⣿⢁⣿⣿⣄⣀⡀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢠⣿⠋⠻⢿⡁⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⠿⠛⢦⣽⣿⣿⢻⣿⣿⣿⣿⠋⠁⠘⣿⣿⣿⣿⣿⣿⣼⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⣿⠁⠀⠀⠙⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠿⣿⣯⣼⣿⡿⠟⠃⠀⠀⠀⣿⣿⣿⣿⣿⡛⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⣧⣴⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣺⠟⠃⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⢁⣀⣀⣀⣀⣀⣠⣀⣀⢀⢀⢀ ⠀⠀⢿⠿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠙⠛⠛⠙⢻⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⡇⠀⠘⠃⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⡟⢿⣿⣆⠀⣸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⡼⠁⢀⣀⡀⠀⠀⠀⣦⣄⠀⣠⡄⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣷⣬⢻⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⣰⣿⡿⠿⠦⢤⣴⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠛⠒⣿⣿⣿⡿⠟⠹⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⠸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡖⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⡿⣾⣿⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣆⣀⣀⣤⣴⣶⣶⣾⣿⣷⣦⣴⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⡇⣿⣿⡛⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢾⡟⠛⠛⠻⠛⠛⠛⠿⠿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠓⢁⣬⣿⠇⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⠀⠀⢰⡿⣻⠇⠀⠀⠀⠀⠀⣠⣶⣶⣶⣶⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⢐⣯⠞⠁⠀⠀⠀⠀⠀⠀⣄⠱⣄⠀⠀⠀⠀⠸⡧⠟⠆⠀⠀⠀⠀⠘⠿⢿⠿⠿⣿⡿⣿⠃⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⡾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⡈⠂⠀⠑⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢠⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⡄⠀⠀⠑⠄⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣦⣦⣼⡏⠳⣜⢿⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⢠⣷⣦⣤⣀⣀⣀⣴⣿⣿⣿⣿⣿⡿⠻⠆⠸⣎⣧⠀⠈⠙⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣄⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⣠⡄⠀⣿⢹⡇⢸⡀⠀⠈⠻⢿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣤⡶⠁⣠⣴⣾⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣴⣿⣿⣴⣿⠿⠋⣁⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣰⣿⣿⣿⣿⣿⣷⣾⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣄⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⣠⣾⣿⡿⠟⠋⠉⠀⣀⣀⣀⣨⣭⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⣤⣤⣤⣴⠂ ⠈⠉⠁⠀⠀⣀⣴⣾⣿⣿⡿⠟⠛⠉⠉⠉⠉⠉⠛⠻⠿⠿⠿⠿⠿⠿⠟⠋⠁⠀ ⠀⠀⠀⢀⣴⣿⣿⣿⡿⠁⠀⢀⣀⣤⣤⣤⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣾⣿⣿⣿⡿⠁⢀⣴⣿⠋⠉⠉⠉⠉⠛⣿⣿⣶⣤⣤⣤⣤⣶⠖⠀⠀⠀ ⠀⠀⢸⣿⣿⣿⣿⡇⢀⣿⣿⣇⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⡿⠃⠀⠀⠀⠀ ⠀⠀⠸⣿⣿⣿⣿⡇⠈⢿⣿⣿⠇⠀⠀⠀⠀⠀⢠⣿⣿⣿⠟⠋⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢿⣿⣿⣿⣷⡀⠀⠉⠉⠀⠀⠀⠀⠀⢀⣾⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠙⢿⣿⣿⣷⣄⡀⠀⠀⠀⠀⣀⣴⣿⣿⣿⣋⣠⡤⠄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠙⠛⠛⠿⠿⠿⠿⠿⠿⠟⠛⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀

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⠀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀ ⢾⣿⣿⣿⣿⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⣀⣴⣶⣿⣿⣿⣿⡇ ⠈⢿⣿⣿⣿⡛⠛⠈⠳⣄⠂⠀⠀⠀⠀⠀⣠⠞⠉⠛⢻⣿⣿⣿⡟⠀ ⠀⠸⣿⣿⣿⠥⠀⠀⠀⠈⢢⠀⠀⠀⠀⡜⠁⠀⠀⠀⢸⣿⣿⣿⠁⠀ ⠀⠀⣿⣿⣯⠭⠤⠀⠀⠀⠀⠃⣰⡄⠌⠀⠀⠀⠀⠨⢭⣿⣿⣿⠀⠀ ⠀⠀⠹⢿⣿⣈⣀⣀⠀⠀⠠⢴⣿⣿⡦⠀⠀⠀⣀⣈⣱⣿⠿⠃⠀⠀ ⠀⠀⠀⢠⣾⣿⡟⠁⠀⠀⠀⠀⣿⣏⠀⠀⠀⠀⠘⣻⣿⣶⠀⠀⠀⠀ ⠀⠀⠀⢸⣿⣿⢂⠀⠀⠀⠀⠘⢸⡇⠆⠀⠀⠀⢀⠰⣿⣿⠀⠀⠀⠀ ⠀⠀⠀⠈⣿⣷⣿⣆⡀⠀⠀⠁⠈⠀⠠⠀⠀⢀⣶⣿⣿⠏⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⣿⣿⣿⣷⣴⡜⠀⠀⠀⠀⣦⣤⣾⣿⣿⡏⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡿⠛⠿⠿⠛⠁⠀⠀⠀⠀⠘⠿⠿⠿⠿⢧⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⠀⠀⠀ ⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⢀⣠⠤⠔⠒⠒⠒⠒⠒⠢⠤⢤⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⠴⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠲⣄⠀⠀⠀(Ignore for z00phile rights, Like for YIPPEE) ⠀⠀⡰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠦⠀ ⠀⡸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧ ⠀⡇⠀⠀⠀⢀⡶⠛⣿⣷⡄⠀⠀⠀⣰⣿⠛⢿⣷⡄⠀⠀⠘⣿⠀ ⠀⡇⠀⠀⠀⢸⣷⣶⣿⣿⡇⠀⠀⠀⢻⣿⣶⣿⣿⣿⠀⠀⠀⢸⠀ ⠀⡇⠀⠀⠀⠈⠛⠻⠿⠟⠁⠀⠀⠀⠈⠛⠻⠿⠛⠁⠀⠀⠀⢸⠀ ⠀⠹⣄⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠏⠁ ⠀⠀⠈⠢⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣚⡁⠀⠀ ⠀⠀⠀⠀⠈⠙⠒⢢⡤⠤⠤⠤⠤⠤⠖⠒⠒⠋⠉⠉⠈⢙⢨⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹ ⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⣤⠀⠀⠀⢀⣀⣀⣀⠀⠀⠀⢸ ⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⢠⣿⠀⠀⠀⢸⠀⠀⣿⠀⠀⠀⣸ ⠀⠀⠀⠀⠀⠀⠀⠀⢱⠀⠀⠀⢸⠘⡆⠀⠀⢸⣀⡰⠋⣆⠀⣠⠇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⠤⠤⠼⠀⠘⠤⠴⠃⠀⠀⠀⠈⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣶⣶⣦⠀⠀ ⠀⠀⣠⣤⣤⣄⣀⣾⣿⠟⠛⠻⢿⣷⠀ ⢰⣿⡿⠛⠙⠻⣿⣿⠁⠀⠀⠀⣶⢿⡇ ⢿⣿⣇⠀⠀⠀⠈⠏⠀⠀⠀ text here ⠀⠻⣿⣷⣦⣤⣀⠀⠀⠀⠀⣾⡿⠃⠀ ⠀⠀⠀⠀⠉⠉⠻⣿⣄⣴⣿⠟⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⡿⠟⠁⠀⠀⠀⠀

⠀⣠⣶⣿⣿⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠹⢿⣿⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡏⢀⣀⡀⠀⠀⠀⠀⠀ ⠀⠀⣠⣤⣦⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⣟⣋⣼⣽⣾⣽⣦⡀⠀⠀⠀ ⢀⣼⣿⣷⣾⡽⡄⠀⠀⠀⠀⠀⠀⠀⣴⣶⣶⣿⣿⣿⡿⢿⣟⣽⣾⣿⣿⣦⠀⠀ ⣸⣿⣿⣾⣿⣿⣮⣤⣤⣤⣤⡀⠀⠀⠻⣿⡯⠽⠿⠛⠛⠉⠉⢿⣿⣿⣿⣿⣷⡀ ⣿⣿⢻⣿⣿⣿⣛⡿⠿⠟⠛⠁⣀⣠⣤⣤⣶⣶⣶⣶⣷⣶⠀⠀⠻⣿⣿⣿⣿⣇ ⢻⣿⡆⢿⣿⣿⣿⣿⣤⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠟⠀⣠⣶⣿⣿⣿⣿⡟ ⠈⠛⠃⠈⢿⣿⣿⣿⣿⣿⣿⠿⠟⠛⠋⠉⠁⠀⠀⠀⠀⣠⣾⣿⣿⣿⠟⠋⠁⠀ ⠀⠀⠀⠀⠀⠙⢿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⠟⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⠋⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣼⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠻⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡀⠀⠀⣰⣷⠀⠀⣮⣢⣖⣲⡦⠀⢀⣞⡻⠟⣦⠀⠀⣄⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠟⠅⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡇⠻⡀⡔⠁⢿⠀⠀⡟⠀⠀⠀⠀⢐⡽⠉⠀⠀⢘⣇⠰⡏⠀⠀⢀⠀⠀⠀⣷⠀⠀⢘⡛⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⢿⡇⠀⢿⠀⠀⣿⠿⠻⠿⠀⢘⣫⠀⠀⢀⡼⠕⢘⣇⠀⣐⡿⡄⠀⠀⣭⠀⠀⢘⣗⠂⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⢸⠀⠀⣷⣀⣀⡀⠀⣴⢿⣕⣒⣫⠋⠀⠀⣗⠄⢘⣿⡓⡄⣸⡯⠀⠀⠀⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠿⠀⠀⠀⠀⢈⡂⠈⠙⠋⠛⠋⡮⠋⠉⢟⣎⠀⠀⠀⠀⠈⠛⠛⠀⠉⠛⠋⠁⠀⢀⣔⡱⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠇⠀⠀⠈⢽⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠷⠋⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣞⡏⠉⠙⠷⢆⡀⠀⠀⢀⣀⣦⡧⠭⠝⠿⠵⣷⡏⠀⠀⠀⠀⠀⠿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⡜⣷⠀⠀⠀⠀⠙⣧⡞⡉⠃⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢷⣟⠀⠀⠀⠀⠀⠉⠚⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡄⠀⠀⠀⠀⠀⠈⠻⣦⡀⠀⠀⠀⠀⠀⣀⣠⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⣟⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠑⣷⣀⣠⡤⠒⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⣸⡷⠛⠛⠛⠏⠀⠀⠀⠈⠛⢦⣿⣟⡅⠀⠀⡀⣤⡶⠆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡠⣿⡀⠀⣠⡶⠶⠴⣤⣄⠀⠠⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠚⢷⡀⠀⠀⠀⠤⢿⣷⠚⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣷⠃⠀⠘⠛⠀⠀⣀⡼⠿⠃⠀⠀⢻⡆⠀⠀⠀⠀⠀⠀⠀⠀⠈⠃⠀⠀⠀⠀⢠⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢐⡏⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠨⣇⡀⠀⠦⣀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢔⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣔⠞⣽⣟⠊⠱⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⣤⡶⠗⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⠾⠉⠀⣀⣙⣷⠤⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣬⠒⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠘⠉⠀⠀⣀⠞⠁⠙⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⣠⡶⠞⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡶⠊⠀⠀⠀⠘⠓⠶⠴⠴⠦⠦⠦⠶⣄⡬⠭⠓⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡴⣆⠀⠀⠀⠀⠀⣠⡀⠀⠀⠀⠀⠀⠀⣼⣿⡗⠀⠀⠀⠀ ⠀⠀⠀⣠⠟⠀⠘⠷⠶⠶⠶⠾⠉⢳⡄⠀⠀⠀⠀⠀⣧⣿⠀⠀⠀⠀⠀ ⠀⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣤⣤⣤⣤⣤⣿⢿⣄⠀⠀⠀⠀ ⠀⠀⡇⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠙⣷⡴⠶⣦ ⠀⠀⢱⡀⠀⠉⠉⠀⠀⠀⠀⠛⠃⠀⢠⡟⠂⠀⠀⢀⣀⣠⣤⠿⠞⠛⠋ ⣠⠾⠋⠙⣶⣤⣤⣤⣤⣤⣀⣠⣤⣾⣿⠴⠶⠚⠋⠉⠁⠀⠀⠀⠀⠀⠀ ⠛⠒⠛⠉⠉⠀⠀⠀⣴⠟⣣⡴⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠶⠖⢛⣻⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣋⣩⣤⠶⠾⣿⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣴⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⣠⣴⣾⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⣷⣤⣀⣀⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⢀⣠⣴⣶⡇⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⣠⣶⣿⣿⣿⣿⠃⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⠃⢠⣿⣿⣿⠿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡿⣫⣷⣾⣿⣿⣿⣿⣿⣿⣿⡏⠀⢠⣿⣿⣿⣿⣿⣿⣯⡻⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣫⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣞⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢪⣿⣿⢟⣽⣿⣿⡿⣫⣽⣿⣿⣿⣿⣿⡟⠀⠀⢠⣿⣿⣿⣿⣿⣿⣯⡻⣿⣿⣷⣝⠿⣿⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣫⣶⣿⣿⡿⣫⣾⣿⣿⣿⣿⣿⣿⣿⡁⡀⢠⣀⣿⣿⣿⣿⣿⣿⣿⣿⣮⡻⣿⣿⣷⣮⣃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⣿⣿⡿⠟⢭⣾⡿⣻⣿⣿⣿⣿⣿⣿⣿⡟⠁⠀⢹⣿⣿⣿⣿⣿⣿⣿⣯⣻⠿⠮⠙⠿⣿⣿⣿⣶⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣀⣤⣶⣿⡿⠿⠿⠿⢛⠋⠀⠀⠀⠐⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⢈⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⠀⣀⣈⣙⣛⣛⣻⠿⠿⢿⣶⣤⣀⠀⠀⠀⠀ ⠀⠀⢀⣴⣿⠟⠉⠀⣰⣾⣿⣿⣿⣿⣿⡿⣷⣦⡀⠈⠿⣿⣿⣿⣿⣿⣿⣏⠁⠀⠀⠀⢼⣿⣿⣿⣿⣿⣿⠛⠀⣠⣶⡿⣿⣿⣿⣿⣿⣿⣿⣆⠀⠀⠹⣿⣷⣄⠀⠀ ⠀⣴⣿⡿⠋⠀⠀⠀⢿⣿⡿⣿⣿⣿⣿⣿⣮⣟⢿⣦⣴⣿⣿⣿⣿⣿⡏⠃⠀⠀⠀⠀⠘⢸⣿⣿⣿⣿⣿⣷⣾⠟⣫⣾⣿⣿⣿⣿⡿⣟⣿⡿⠀⠀⠀⠈⠻⣿⣧⡀ ⢊⢼⠟⠀⠀⠀⠀⠀⠘⢿⣿⣮⣻⣿⣿⣿⣿⣿⣷⣽⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⢯⣾⣿⡿⠁⠀⠀⠀⠀⠀⠹⠗⠈ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣷⡹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢫⣿⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣷⡝⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣣⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣮⡻⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⣿⡿⣿⣿⣿⣿⣿⣿⡿⣫⣾⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⣿⣿⣶⣽⡛⠛⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠃⠀⠉⠉⠛⣫⣵⣿⣿⣿⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⣵⣿⣿⡿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⠃⠀⠀⠀⠀⠀⢹⡿⠿⣿⣿⣷⣻⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠚⣛⣼⣿⣿⡟⠂⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠏⠀⠀⠀⠀⠀⠀⠀⠀⡇⠘⠹⣿⣿⣷⣍⣙⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠛⠛⠛⠛⠋⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⣇⠀⠀⠀⠀⠀⣀⣠⣤⠴⠗⠚⠛⠛⣯⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠷⠶⠖⠛⠋⠉⠁⣀⠀⢀⣀⣠⡴⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠻⠿⡍⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⢀⣠⠤⣶⣶⣤⣀⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⠟⢦⣤⡄⠒⠋⠁⠀⠀⢻⡝⢧⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⢿⡏⠀⢀⡀⠀⠀⠀⠀⠀⢷⢸⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠘⠃⠀⠀⠀⠀⠀⣸⣸⠃ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠃⠁⠉⢳⣴⢻⣽⣟⢦⠘⠃⠀⠀⠀⠀⠀⠀⠀⢀⡿⠃⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠋⠐⠉⠙⣿⢿⡇⠀⠀⣀⡀⠀⠀⢀⡴⣿⠃⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢾⣄⠀⠀⠀⠀⠀⣰⠟⣽⠁⠀⣀⠓⠃⠀⢠⡞⣱⠃⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣾⣿⣧⣦⣤⣤⡔⢋⠈⠁⠀⠀⠀⠀⠀⠀⠏⡼⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠶⠀⠀⠀⢸⣻⣿⣿⣯⠟⠋⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣞⣳⠀⠀⠀⠀⠀⠙⠛⠉⠀⠀⠀⢠⡀⢠⡄⠀⢀⡾⡯⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⢀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⣡⡾⢋⡼⠃⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠄⠉⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣄⣸⢸⢠⡆⠀⠀⠀⠀⠀⠰⠞⠁⠰⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⡽⠛⠘⢿⣥⣤⣤⣤⣀⠀⠤⠠⢤⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣠⠶⣿⡛⠁⠀⠉⠉⠉⠙⣿⣦⢠⣰⠚⣋⣉⣁⣀⣤⠤⣶⣫⡤⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⠓⠚⠿⠯⠭⠭⠭⠤⠼⠏⢹⢾⠿⠿⠟⠓⠒⠚⠋⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⢸⣼⠀⠀⠀⠸⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⡄⢠⡏⠀⠘⣿⠀⠀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡞⣤⠏⠀⠀⠀⡿⠀⠀⠀⢴⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣾⡾⠃⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣸⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡤⡶⡦⢤⣀⡴⠋⣥⣍⡻⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢠⢿⠀⠠⣶⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⣥⣾⣷⣷⣶⡝⠂⠈⠀⠘⠓⢻⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⠘⣆⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⢸⣸⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⣔⢸⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠘⣆⠹⣆⠀⢠⡆⠀⢀⡀⠈⠁⠀⢸⠐⣿⣿⡀⠀⠀⠀⠀⢀⢠⣶⣟⠟⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⠫⢘⢧⣼⣷⣂⡈⠉⠀⢀⣀⡌⢧⠻⣿⣷⡀⠀⠀⠀⠨⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠉⢉⣿⡟⠿⠥⣶⣟⣉⣁⣠⡤⠴⠖⠙⠟⣴⣀⠀⣽⡿⣳⠇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡴⠃⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠦⢤⣈⣨⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡀⣰⣿⣿⣿⣿⣶⣶⣿⣿⣦⣼⣿⣿⣿⣷⠀⣀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣾⣷⣿⣿⡿⠿⠿⠿⠿⢿⣿⡟⢹⣿⡿⢟⣥⣾⣿⣷⣄⠀⠀ ⢀⣀⣀⣀⣀⣹⣿⣿⡟⣾⣿⣿⣿⣿⣿⣿⣟⣏⣿⡻⣿⣿⡿⠋⠻⣿⣿⣆ ⠘⠿⠿⠿⠿⠿⠿⠋⠀⠙⠿⠿⠿⠿⠻⠿⠿⠿⠿⠟⠛⠋⠀⠀⠀⠈⠙⠛

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⡀⢀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⣤⣒⡮⠿⠒⠒⠊⠑⠘⠋⠓⠻⠭⢕⡦⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣀⢴⡿⠓⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠮⣖⠄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣼⣣⠟⠀⠀⠀⠀⠀⡀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠣⣘⢄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣜⡼⠁⠀⠀⣴⣶⣿⡿⠟⠀⠀⠀⠛⠿⢿⣿⣷⣶⠆⠀⠀⠀⠀⠀⠘⢶⣆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡞⡿⠀⠀⠀⠀⠙⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⢳⡳⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⣰⢹⠃⠀⠀⢀⡖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⢧⠀⠀⠀⠀⠀ ⠀⠀⠀⢹⣾⠀⠀⠀⣿⠂⣀⡠⠤⠤⢀⡀⠀⣠⣀⠤⠤⠤⠄⣀⡀⠀⠀⢀⠀⠀⠀⠀⠀⠈⣿⡄⠀⠀⠀⠀ ⠀⠀⠀⢸⣿⠀⠀⠀⣿⣯⣭⣤⣀⠀⠀⠈⠳⣏⣤⣶⣤⡀⠀⠀⠈⠉⢛⡏⠀⠀⠀⠀⠀⠀⣿⡆⠀⠀⠀⠀ ⠀⠀⠀⠸⣿⡀⠀⠀⠹⣿⣿⣿⣿⡇⠀⠀⣶⠿⣿⣿⣿⣷⠀⠀⠀⣰⡿⡀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⣿⣷⠀⠀⠀⠱⢍⡻⢭⣵⠴⠚⠁⠀⠯⣻⠭⣥⣤⡶⠾⠋⠀⠀⠀⠀⠀⠀⠀⢠⣿⡇⠀⠀⠀⠀ ⠀⠀⠀⢠⢭⠿⡆⠀⠀⠀⠀⠙⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⢿⣤⣤⠀⠀⠀ ⠀⠀⢀⠿⠂⢈⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣷⣎⠀⠺⢆⠀⠀ ⠀⢀⡞⠀⠀⠀⢻⣮⡻⣭⣉⣒⠓⠖⠲⠶⠦⠦⠤⠤⠤⠤⠄⠤⠠⠐⠀⠒⠒⢂⣤⣿⣿⣿⠁⠀⠀⠘⣆⠀ ⢀⡞⠁⠀⣤⠀⢀⣿⠉⠛⢿⡻⣿⣶⣦⣤⣤⣀⣀⣠⣀⣤⣤⣴⠶⢞⡛⣻⣿⣿⠿⠋⢹⡇⠀⣠⡀⠈⠻⡄ ⢸⠁⠀⣾⣿⡆⠈⣿⠀⠀⠀⠈⠙⢫⣽⣾⣯⣿⣿⢹⣯⡝⣶⣬⣶⣾⢻⡝⠋⠀⠀⠀⢹⡇⠀⣿⣿⡄⠀⢻ ⠸⡇⠀⣿⠋⠧⢰⡿⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠉⠛⠉⠛⠉⠛⠉⠉⠀⠀⠀⠀⠀⠀⠹⢧⡤⠟⣿⡇⠀⣿ ⠀⠣⠴⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠷⠤⠏

⠀⠀⠀⠀⠀⣀⣠⣤⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⡴⠟⣍⢣⠒⡬⢩⡙⠿⣦⡀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀ ⠀⣰⡿⣉⠞⡤⢣⡙⡔⢣⠜⣡⠙⢿⣆⣤⠶⢟⡛⡹⢩⠍⣍⠛⢷⣦⡀⠀⠀⠀ ⣴⡿⠰⣌⠚⡔⢣⠜⣌⢣⠚⡤⢋⠖⡩⢍⡚⢤⢣⡑⢣⠚⡤⢋⠦⡙⣷⡄⠀⠀ ⣿⡇⠳⣌⠳⣌⢣⠚⡤⢣⡙⠴⣉⢎⡱⢊⡜⢢⠣⡜⣡⢋⠴⣉⠖⡱⢺⢿⣆⠀ ⢿⣃⠳⣌⠲⡌⢦⡙⡔⢣⠜⡱⢌⠦⣑⠣⡜⣡⠓⡜⢤⢋⠖⡡⢎⣱⠿⣭⢻⡆ ⢸⣇⠳⣌⠱⡘⢦⠱⣌⠣⢎⡱⢊⠖⣡⠓⡜⢤⢋⡜⢢⠍⣎⠱⣪⡟⡽⣎⢿⡽ ⡈⣿⠰⣌⢣⡙⢆⠳⡌⠳⣌⠲⣉⠞⡤⢋⡜⢢⠣⡜⣡⠚⣤⣟⢷⣹⢳⡝⣾⠏ ⠁⠹⣗⡌⢦⠙⣌⠳⣌⠳⢌⠳⣌⠚⡴⢩⠜⣡⠓⣜⣴⡻⣝⢮⡳⣭⢳⣽⠏⠀ ⠀⠀⢿⡜⢢⡙⢤⠓⣌⠳⣌⠳⣈⠳⢌⢣⣚⡴⣿⡹⣎⢷⡹⣎⢷⡽⡟⠃⠀⠀ ⠀⠀⠈⢿⡆⡙⢦⡙⢤⠓⣌⠲⣡⢯⡞⣯⣝⡳⢧⡻⣜⢧⣻⣼⠟⠉⠀⠀⠀⠀ ⠀⠀⠀⠘⣷⣉⣖⣸⣦⢟⣞⡻⣭⢳⡝⡶⣭⣛⢧⣻⣼⠿⠋⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⢻⣮⢳⣎⢿⣸⢳⣭⢳⣝⣳⣧⡿⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠙⢷⣮⣳⣭⣷⡾⠷⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠉⣉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⢀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⢀⣀⠀⠀⠀ ⠀⣿⣁⢈⠉⠉⣉⣉⡧⠀⠀⣼⠋⠁⠀⠘⠢⡾⠋⠉⠉⢳⠀ ⠐⠛⢻⣯⠀⢠⠋⠉⠀⠀⢸⣷⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⡇ ⠀⠀⢸⡿⠀⢸⠀⠀⠀⠀⠘⣿⡆⠀⠀⠀⠀⠀⠀⠀⢀⠜⠀ ⢴⣯⣉⣁⣀⡈⠒⠒⡀⠀⠀⠈⠻⣧⡀⠀⠀⠀⢀⡠⠊⠀⠀ ⠈⠉⠉⠉⠛⠛⠛⠋⠀⠀⠀⠀⠀⠀⠉⠢⡠⠒⠁⠀⠀⠀⠀ ⢰⣖⠒⡀⠀⢠⣴⠒⡂⢀⣀⣀⡀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀ ⠀⠙⣦⠈⢄⡾⠃⡜⣴⠟⢉⢥⡈⢢⢶⣯⢀⠁⠀⢰⡯⠉⡇ ⠀⠀⠈⢿⡬⢁⠌⢠⡿⠁⠆⠈⡇⢸⣿⣇⢸⠀⠀⢸⡇⠀⡇ ⠀⠀⠀⢸⡯⢻⠀⢸⡇⠀⡀⢸⠇⢸⣿⠃⢈⠀⠀⣿⡀⠀⡇ ⠀⠀⠀⣾⠁⠘⠀⢸⣧⠀⠈⠁⢀⠎⣿⠀⢺⠀⣰⡿⠀⢠⠁ ⠀⠀⠀⠛⠒⠃⠀⠈⠛⠳⠶⠖⠋⠀⢿⣄⡀⠉⠁⠀⡠⠋⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠁⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⡤⠒⣈⣉⠁⠲⢄⠤⠤⠀⣀⣀⡀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡌⠀⠀⡠⠒⠁⠢⢀⠑⠢⣀⡀⠄⠂⢉⡀⣹⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡘⠀⠀⢰⠀⠀⠌⣷⢱⠑⡦⣀⣠⣴⠊⠁⢡⠋⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢰⠁⠀⠀⠰⡑⠄⣈⣐⣀⠠⠃⠘⠽⠟⠀⠀⡸⠃⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡠⠟⡀⠀⠀⠀⠈⠒⢒⠀⠉⠀⠀⠀⠀⠡⠄⠜⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⠔⠋⠠⡘⡔⡄⠀⢀⣴⣯⡤⠄⢏⠁⢰⠆⢀⣪⣽⡏⢠⢄⡀⢠⠔⢢⠠⠀⠄ ⠸⠒⡲⠊⣹⣌⣮⡑⠥⡀⠀⠀⠈⠉⠁⠈⠁⠀⠀⠙⣣⡚⠌⠈⡎⠁⠙⠊⡢⠼ ⡇⠀⡇⡔⠁⢠⡼⠻⠢⡀⠁⠒⠤⡀⠀⣀⠀⠤⠐⢊⣱⡝⠀⠎⢁⠤⡀⡠⠣⡠ ⠡⡀⠃⠐⢀⠀⠠⠔⢱⡌⠑⠢⠊⣿⣿⠙⠤⠔⢂⣡⡦⢅⢘⡀⠈⠏⢈⡡⠔⠀ ⠀⠈⠲⠠⠤⠭⠦⠤⠕⠃⠮⠽⣿⠟⠯⡯⠽⠌⠐⠈⠈⢂⠀⠈⠉⠉⠁⠀⠀⠀ ⠀⢠⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⣎⢓⡇⠀⠀⠀⠀⡠⢚⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣎⡐⠠⠄⣀⡀⠀⢀⡠⠒⠁⠀⠙⠧⠄⣁⣐⣂⣭⣒⡉⠅⠀⠀⠀⠀⠀⠀⠀ ⠀⠣⣀⣉⣁⣒⠶⠒⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠶⠋⠉⠁⠀⠀⠀⠀⠈⠉⠓⠦⣄⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠎⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⣄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⢀⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀ ⠀⠀⠀⠀⠀⢀⣠⠴⠚⠛⠉⠉⠛⠛⠲⠤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠜⡟⠀⠀⠀⠀⢀⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⠀ ⠀⠀⠀⢀⡔⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⢦⡄⠀⠀⢀⡤⢀⡴⣺⠖⠃⢀⠇⠀⣀⣀⣠⣼⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡤⠖⠒⠉⠓⠒⢤⡀⠀⠀⠸⡆ ⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢲⡴⣻⡿⢋⡴⠋⠀⣠⠞⠊⠉⣀⣠⠴⠾⠧⠶⠤⣄⠀⠀⠀⠀⢀⡠⠊⠁⠀⠀⠀⠀⠀⠀⠀⠈⢢⡀⠀⡇ ⠀⣰⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠻⢧⡄⠀⠀⣰⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⢀⡇ ⢀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⠅⠐⢻⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣼⠀ ⢸⠀⠀⠀⣀⡤⠒⠊⠉⠑⠒⠲⠤⣄⠀⠀⠀⠀⠰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠠⠤⠤⣤⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣳⠃⠀ ⢸⠀⠀⡶⠃⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠚⠋⠀⠀⠀⠀⠀⠀⢀⡴⠊⣴⠋⠀⠀ ⠘⣆⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠸⣏⡉⠑⠛⠲⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀⠀⠀⠀⠀⢀⣀⣀⣀⣠⠴⠞⢉⡠⠞⠀⠀⠀⠀ ⠀⠹⣞⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡽⠶⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠟⠛⠻⢿⣿⣶⣄⠀⠈⢷⡤⠤⠤⠶⠛⠉⠀⠀⠀⠀⠀⠀ ⠀⠀⠹⣞⣦⡀⠀⠀⠀⠀⠀⠀⠀⠙⠓⠒⡶⠂⢀⣴⣾⡿⠛⠿⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⠀⠀⠀⠀⠀⠙⣟⢻⣷⡄⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⠻⢽⡢⣄⡀⠀⠀⠀⠀⠀⠀⣼⠃⣰⣿⣿⠁⠀⠀⠀⠘⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⠀⠀⠀⠀⠀⠀⣿⠄⣿⣧⠀⠀⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠙⠒⠯⣵⣒⠒⠒⠒⣩⣽⠀⣿⢻⣿⠀⠀⠀⠀⠀⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣦⣀⡀⠀⣠⣾⡿⢃⣾⡟⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠀⣸⢸⣧⠀⣿⣷⣄⣀⣠⣾⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣏⡙⠛⠛⠉⣤⣈⡿⠃⠀⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠘⣿⣉⠈⠻⠿⠿⢿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠿⠿⠿⠟⠛⠋⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠙⠿⣷⣦⣴⣶⠿⠟⠁⠀⠀⢀⣀⡐⠿⠗⠀⠀⢰⡯⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⠀⠀⠈⠉⠉⠁⠀⠀⠀⠀⠀⠐⢶⣀⣠⠗⠦⠤⢾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠒⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠔⠛⠁⠛⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣭⣽⠖⠒⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠴⠒⠒⠋⠉⠀⠀⠀⠀⠀⠀⠀⠳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠋⠁⣠⠏⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇⡀⠀⢠⠏⠀⠀⠀⠀⠀⠀⠀⣴⠏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣞⣟⠿⣿⠀⠀⠀⠀⠀⠀⠀⠀⣇⢠⠀⠀⠀⠀⠀⢀⡠⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠋⠉⠉⠙⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠉⠀⠈⢷⡀⠀⠀⠀⠀⠀⠀⠘⠛⠢⢤⣶⡚⣿⠛⢶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⣴⠇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⠀⠀⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⢀⣤⠞⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⡀⠀⠀⠀⣼⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⠀⢀⣴⠟⠊⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠦⠤⠴⠇⠀⠉⠉⠉⠉⠉⠉⠙⠲⠶⢬⣷⠀⠀⠀⠀⢸⠃⠀⠀⢀⣠⡴⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠷⢄⣀⣠⠟⠒⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠿⠻⠟⢛⣛⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣳ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣋⣉⡄⠀⣀⡀⠨⣙⣏⣉⣽⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⡿⣿⢿⣿⣿⣿⡿⣟⣿⣯⣿⣷⣿⢾⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣛⣒⡛⢫⠤⣠⢤⣤⣤⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣻⣯⣿⢿⣿⢯⣿⣯⣿⣿⣻⣞⡷⣿⣽⣻⡽ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢮⣭⣉⡓⠺⠊⢉⠓⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡽⣿⣻⢿⡿⣯⢿⣷⢯⡷⣯⣟⠷⣯⡗⡿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⣩⣿⣿⢿⣷⣄⡙⢮⠭⡁⢠⣬⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣽⣯⢿⣽⡿⣾⣻⣽⣳⣞⣟⡧⣟⡽ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⠀⡴⠹⢿⣿⣀⣿⣿⣯⣍⢛⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣾⡿⣯⣿⡽⣟⡾⣵⢫⣾⡱⢯⡜ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁⢀⣞⣰⣀⣾⡷⠘⣿⣿⣟⣩⠙⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣻⢷⣟⣿⢯⡷⣏⡟⣶⡹⢇⡞ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⣰⢯⣾⣿⣿⡿⠁⠀⠀⠼⢿⣿⠥⢤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣟⡾⣟⣯⢿⡼⣹⢶⡹⢣⠞ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⣴⣿⣿⣿⣿⠟⠀⠀⠀⠀⠀⠀⠘⠺⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⢿⡽⣯⣟⢾⡱⣏⠵⣋⠎ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⢬⡙⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣽⣳⢯⣏⡗⣎⠳⡌⠆ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣷⢻⡗⣮⡝⣬⢳⠉⡎ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⡿⣯⢷⣫⢗⡭⢎⢧⡙ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣶⡆⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⣀⢛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣟⣯⣟⣧⡟⡼⣉⢆⠣ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠹⣿⢿⡟⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⡂⠭⢊⠻⡹⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣷⣻⣞⡽⣲⢍⡎⢇ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⢻⠆⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢡⠒⠐⢀⠀⠠⠐⡆⢯⡹⡹⢛⡯⢭⡹⣿⣿⣿⣿⣿⣿⣿⡿⣾⢯⣷⣻⣜⡳⢎⡜⠦ ⣿⣿⣿⣿⣿⣿⣿⣿⠟⠛⠻⢷⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⡄⠠⢎⢦⡹⢄⡄⣌⣩⣝⠾⣡⢃⠡⠃⡘⢧⠿⣽⣻⣿⣿⣿⣿⣿⣽⣿⣟⣷⣻⡼⣝⢮⡙⡖ ⣿⣿⣿⣿⣿⣿⣿⠃⣾⣷⣄⣀⠀⠀⠀⠈⠀⠀⠀⠀⠀⢉⣩⣁⣳⣶⣦⣤⣤⣈⣥⢛⡞⣶⣿⣜⣫⢝⣶⣫⢞⣡⣀⣒⣀⡴⣨⡽⣎⣿⣿⣿⣿⣿⣿⣿⣿⢾⣯⢷⣻⡜⣮⢱⢣ ⣿⣿⣿⣿⣿⣿⣿⡇⣿⢻⠇⠛⢧⠀⠀⠁⠀⠀⠀⠾⠛⣉⣭⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢟⣿⣯⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣯⣿⢾⣯⢷⣻⣼⢣⢧ ⣿⣿⣿⣿⣿⣿⣿⣿⡌⣿⠀⣶⣿⠃⠀⠂⠀⠀⢰⣶⡾⠟⠫⣈⢿⡿⠟⣨⣿⣿⣿⢿⡆⠀⠈⣿⣿⣿⣿⣿⡟⢹⣯⣿⡟⢻⣿⣿⣿⣿⣿⣿⣿⣿⡏⢸⣿⢯⣿⢯⡿⣟⡾⣏⣞ ⣿⣿⣿⣿⣿⣿⣿⣿⣷⠸⡀⢿⡃⠀⠀⠁⠀⠀⠀⠀⠀⠀⣀⣉⣛⠶⣿⣿⣿⣿⠟⣿⠃⠀⢠⣿⣿⡏⢿⣯⣭⠷⣭⣭⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣃⣿⣿⣯⣟⣯⡿⣽⣻⢞⡵ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠱⡈⠹⡄⠀⡁⠀⠀⠀⠀⠀⠈⠙⠋⣙⣹⣿⣿⡿⠋⠀⠀⠀⠀⢺⣿⣿⣿⣆⢻⣿⣻⣶⣷⣿⣿⣿⡿⣟⣿⣿⣿⣿⣿⣿⣿⣟⣾⢯⡿⣽⡷⣯⢿⣹ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⢲⡾⠀⡂⠀⠀⠀⠀⠀⠀⠀⠀⠜⡹⠟⠉⠀⣀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣞⡽⢿⣿⡿⢿⡟⢶⣡⣿⣿⣿⣿⣿⣿⣿⣳⣯⢿⣯⣟⣷⣻⣽⡳⣏ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⡀⣀⡆⡇⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⢀⣠⣾⣿⠀⠀⠀⠀⢠⣿⣿⣿⣿⡏⠱⠂⠄⣙⢣⣟⣮⣿⣿⣿⣿⣿⣿⣿⣟⣷⣻⣟⡾⣽⣞⡷⣯⡽⣳ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⠏⠀⠀⠀⠀⢈⣿⣿⣿⣿⣍⠣⡉⠴⣌⢷⣾⣻⣿⣿⣿⣿⣿⣿⡿⣞⣯⢷⣯⡟⣷⣫⡽⢶⡻⣵ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠈⡑⢺⡿⢏⢀⣠⣀⠀⣦⣀⢻⣿⣿⣿⣿⣣⣝⡳⣎⣿⣽⣿⣿⣿⣿⣿⣿⣟⣿⡽⣯⣟⢶⡻⣵⢣⡟⣯⢳⢧ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠟⠁⢰⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣟⢢⣏⣷⢿⣭⣻⢷⣿⣿⣿⣿⣽⣾⣳⣟⣷⣫⢯⡷⣭⢳⡝⣮⢛⡼ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠷⣞⡿⣎⡶⣿⣿⣿⣿⣿⣿⣞⡷⣟⣾⡳⣏⡷⣹⢎⡷⣙⢦⣋⠖ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣺⣽⢳⢏⣾⣿⣿⣿⡍⣉⣛⣻⡿⢿⣾⣽⣝⣳⣝⢮⠳⣍⠶⣉⠞ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⠀⣧⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⡿⠿⠾⠿⠿⠿⠿⠿⣿⣿⣿⣿⣿⣿⣞⢿⣺⣿⣿⣿⣿⣿⡉⢿⣿⡙⠲⣤⣈⡙⠻⠮⣽⣙⡌⢣⠱⣊ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⢸⣆⠠⡀⠀⠀⠀⠀⠘⠉⠁⠀⠀⢀⣠⣶⣿⢿⡛⣴⣿⣻⢻⡽⣷⢯⣞⣿⣿⣷⣿⣿⣿⣿⣿⣿⣡⡄⠀⢢⠉⠱⣄⠀⠉⠈⠐⠃⠄ ⣿⣿⣿⣿⢿⣻⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⢀⠹⣄⠙⣄⡀⠀⠀⠜⢢⠳⣾⣿⣿⣿⣿⣿⣷⣯⡷⢭⡷⣯⢿⣯⣿⢾⣯⣿⣿⣿⣿⣿⣿⣿⣿⣷⣆⠀⠀⠉⠢⠈⢦⡀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⢱⡙⢧⡈⠻⣦⣄⠘⠀⠠⠀⠈⠁⠀⠀⠀⠀⠀⢌⢧⡻⡽⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣷⡄⠀⠀⠃⠈⣷⡀⠀⠀⠀ ⣿⣿⣧⣿⣿⣧⣿⠟⠀⠀⠀⣠⠀⠀⢀⣠⠀⠀⢿⠛⠻⢤⡘⠻⣤⡀⠀⠀⠀⠀⢀⣀⣠⣤⡼⣼⢧⣿⣻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣸⣿⡄⠀⠀⢀⠸⡇⠀⠀⠀ ⣿⣷⡿⣿⣽⠟⠁⠀⣠⡏⢰⡇⠀⠀⢸⣿⠀⠀⠘⣧⠤⠄⠙⢶⣌⠛⢶⣤⣶⣶⣿⣾⣿⣯⣟⣯⣿⢷⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣳⢯⣿⡄⠘⠤⢂⠙⢦⡀⠀ ⣟⡾⣽⠟⠁⠀⠀⢠⡿⠀⣾⡇⠀⠀⠹⢿⣀⣤⡀⠙⢆⡰⣳⣦⣈⡛⣶⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣟⣿⣿⣿⣿⣿⣿⣷⢫⣞⢿⡃⠄⢂⠀⢣⢳⡀ ⣯⡟⠃⠀⡰⠀⠀⣿⠃⢸⣿⡇⢀⠀⡀⠀⠈⠻⢿⣷⣮⠵⣹⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣻⣷⣿⣿⣟⡿⣷⣿⠿⣝⡷⣎⠲⣅⠀⠀⠈⠀⠡⢓ ⠋⠀⣀⠔⠁⠀⢀⡇⠀⣾⣿⡄⠈⣆⠘⡀⠀⠀⠀⠹⢿⣿⣿⣟⣯⣙⣌⣙⡻⢿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⡿⣿⢯⣟⣿⣿⡿⣿⡽⣾⣽⣻⣿⡹⣌⢳⣍⡒⠈⠄⠀⠀⠀⠀⠈ ⠀⠀⠀⠠⣆⠀⢸⠀⢠⠿⣿⡇⠀⢸⣧⠑⢦⠀⠁⠀⠀⢈⠛⢿⣿⣽⣶⣯⣽⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣯⣿⣻⣞⡷⣿⢯⣟⣷⢳⣿⣯⡕⢎⠲⡡⠌⠐⠠⡀⠀⢀⠀⠀ ⠀⠀⠀⠀⠈⢆⡇⠠⠊⠀⣿⡇⠀⠀⣿⡷⣄⠳⣤⠀⢠⠀⠀⠀⠘⠻⠿⣿⢿⡿⠟⢉⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⢷⣟⣾⢿⣽⡻⢾⡭⣟⣿⡗⢮⡡⠂⠑⣂⠀⡲⢱⠀⠄⡁⠀ ⠀⠀⠀⠀⠀⠀⠱⡄⠀⠀⣿⣷⠀⠀⢸⡷⠜⢧⡈⠂⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⡾⡽⢧⠿⣜⣿⡟⢢⠑⡤⠘⢤⠣⢌⢣⠘⠠⠀⠂ ⣾⣦⡀⠀⠀⠀⠀⢙⣦⠀⣿⣿⠀⠀⠀⠀⠆⠐⠛⣦⣄⠠⣄⠀⠰⠀⠀⠀⠀⠀⡐⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡷⢯⡿⣷⣿⣻⠯⣷⣎⡿⡍⢦⡙⠴⡁⠎⣇⠫⢄⠊⢀⠁⠀ ⠀⠀⠉⠲⣭⣯⣿⣾⣿⣷⣽⣿⡀⠀⠀⠀⠁⠀⣨⡇⠸⣷⣄⠁⠄⠀⠀⠀⠀⠀⢠⣿⣿⣿⡿⣟⢿⣿⣿⣿⣿⣿⣿⡣⢿⡱⢎⡝⠻⠶⣾⡽⣙⠦⡙⠤⠃⢘⠀⢳⡈⡐⠀⠀⠀ ⠀⠀⠀⠀⡿⢿⣿⣿⣿⣿⣿⣿⣇⢠⠐⡁⢰⣿⠿⡷⠀⠹⡙⣶⣄⡀⠀⢠⡄⢀⣾⡿⣟⢣⠟⡼⢫⣿⢿⣿⣿⣿⡿⣿⣷⣏⠂⢜⡱⣌⡄⢣⣝⠂⡉⠒⡁⠀⠀⠂⠐⠈⠀⠠⠀

⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣠⠞⠉⠀⡀⠄⡒⠈⠭⠭⠥⠈⠐⣚⣛⠛⠛⠛⡲⢦⣀⠀⠀⠀ ⠀⠀⠀⣰⠃⠀⠔⡨⡢⠑⠈⠉⠁⠉⠄⠀⠀⠀⡲⠀⠀⠐⢄⠀⠈⢷⠀⠀ ⠠⣤⣿⣛⡛⠛⣻⢿⣛⣟⡻⣿⣿⣿⣿⣿⣿⣿⣟⣿⣛⢿⣿⣿⣿⡟⢦⡀ ⡴⠛⢡⡶⠒⡖⠦⢭⣿⣮⣱⣎⣿⣿⡿⠏⠀⠙⡿⠷⠿⣾⢿⣿⢭⡞⡐⣷ ⡇⠀⢺⠠⢾⡟⠲⢤⣀⡀⠠⠤⠄⡖⢂⣀⠀⠀⠙⣦⣄⠉⠉⢰⡄⠠⢃⣿ ⠹⣎⡪⠀⠀⢷⡦⣄⣯⡉⠓⠲⣤⣵⣉⣀⡀⠶⠞⠁⣀⣨⣴⢿⣷⠈⣰⠃ ⠀⠈⢳⡀⠀⠀⠻⣌⡟⠛⠷⣶⣧⣄⣀⣹⣏⣉⣻⣉⣉⣧⣸⣷⣿⠀⣿⠀ ⠀⠀⠀⠳⣄⠀⠀⠈⠳⢤⡀⣸⠉⠉⠛⡿⠻⠿⡿⠿⣿⢿⡿⣿⡟⠀⣿⠀ ⠀⠀⠀⠀⠈⠳⣅⡪⢔⡠⢉⡛⠲⠦⠤⠧⣤⣤⣧⡴⠧⠾⠖⠛⠀⠀⣿⠀ ⠀⠀⠀⠀⠀⠀⠀⠉⠓⠦⣅⡒⠡⠶⠀⣠⡤⠤⠤⠤⠤⠤⠐⢁⠠⠀⢸⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠦⣤⣄⣀⡀⠀⠉⠉⠉⠉⠀⢀⣠⠏⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠓⠒⠒⠒⠚⠉⠁⠀⠀

⠀⠀⠀⠀⠀⢠⣤⣤⣤⣤⣤⣤⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤⣤⣤⣤⣤⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⠘⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠛⠿⠿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⣶⣶⣾⣿⣿⣿⣿⣷⣶⣶⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣀⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⡀⠀⠀⠀⠀⠀ ⠀⢀⣰⣾⣿⣿⣿⡿⠿⠟⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠛⠻⠿⢿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀ ⣠⣾⣿⠿⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠻⢿⣿⣿⣦⣀⠀ ⡻⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠻⠿⠐ ⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣤⣤⠴⠴⣤⣤⣤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣤⡾⠟⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠿⢶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⠟⠋⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢷⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠿⠶⢦⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣼⡟⠁⠀⠀⠀⠀⠀⢠⡿⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣷⣦⠀⠀⠀⠀⠀⠀⢰⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⡾⠋⠀⠀⠀⠀⣀⣤⡴⠏⠀⠀⠀⠀⠀⣾⣿⢿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⣇⠀⡃⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⣰⡿⠁⢀⣀⣤⠾⠟⠛⣿⠀⠀⠀⢀⠀⠀⠀⣿⠁⢀⣿⣿⣿⡇⠀⠹⣿⠀⠀⠀⠀⠀⠈⠛⠁⠀⠹⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⡀⠀⠀⠀⠀ ⢠⡶⠚⠿⣶⠾⠛⠉⠀⠀⠀⢸⡇⠀⠀⣠⣾⢷⣤⡀⠈⠷⣿⣿⣿⣿⣿⣶⡾⠋⠀⠀⣀⣠⣄⣀⠀⠀⠀⠀⢻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⡀⠀⠀⠀ ⢸⡀⠀⢀⣿⠀⠀⠀⠀⠀⠀⢸⣷⠀⣼⣿⡄⠀⠈⠙⠳⢦⣄⣛⠿⣧⣿⣧⣤⠶⠞⠛⠉⠀⠈⠉⠛⢶⣄⠀⠀⠙⠓⠶⣤⣄⣀⠀⠀⠀⠀⠀⠀⠘⣷⠀⠀⠀ ⠈⠙⠒⠛⠁⠀⠀⠀⠀⠀⠀⠘⣿⣠⡏⢘⣧⣀⣀⣀⡆⠀⠈⠙⠛⠛⠋⠉⡷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⡄⠀⠀⠀⠀⠉⣹⡿⠶⣦⣤⣀⣀⣀⡽⠓⢶⡄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡇⠀⢹⣿⣿⣿⡗⠀⠀⠀⠀⠀⠀⠀⠛⢹⣷⣶⣤⣤⣀⣀⡀⠀⠀⠈⢻⡄⠀⠀⠀⣠⡿⠀⠀⠀⠀⠉⠉⢻⡀⠠⣠⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⡄⠀⠻⢿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⠟⠂⠀⠀⠀⢸⡇⠀⢀⣴⡟⠁⠀⠀⠀⠀⠀⠀⠈⠙⠚⠋⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣦⣀⠀⠀⠀⠀⠀⢰⣟⣲⠆⠀⠀⠀⠈⠛⠿⠿⠋⠀⠀⠀⠀⢠⡿⢁⣴⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣭⡿⠿⣦⣄⣀⠀⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣿⡶⢿⣋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⣹⢿⣥⣄⣀⣀⠉⠙⠛⠿⠶⢶⣶⣶⣶⣶⣶⣶⣶⠶⠾⠿⠛⠋⠉⠀⠀⠀⠙⢷⡤⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠈⠉⢹⡇⠀⠀⠀⠀⣀⣴⣦⣄⡀⠀⠀⠀⠀⠀⢸⡟⠛⠛⠛⠉⠉⠉⠻⣤⣼⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣇⣠⡴⠶⠛⠉⠁⠀⠉⠻⢶⣄⡀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣟⠉⢻⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢷⣤⠼⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⣤⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⢔⣒⠂⣀⣂⣤⣄⣀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣴⣿⠋⢠⣟⣼⣷⠼⣞⣽⢏⣿⣆⠱⣄ ⠀⠀⠀⠀⠀⠀⠀⠹⣿⡀⣆⠛⠢⠐⡍⡉⣾⣾⣽⣟⡰⠃ ⠀⠀⠀⠀⠀⠀⠀⠀⢈⢿⣿⣦⠀⠤⢶⣿⠿⢋⣴⡏⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⣺⡙⢻⣿⣿⣧⣽⣉⣁⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⣷⡔⡉⣩⢋⡋⠩⠯⡟⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⠀⠈⣘⣶⣁⢙⢐⣄⡴⠪⠓⠁⠉⠃ ⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠛⢻⣿⣿⣿⣿⠻⣧⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠨⠫⣿⠉⠻⣇⠘⠓⠂⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠇⣿⠂⠁⠀⠀⠀⠀⠀⠀ ⠀⢶⣾⣿⣿⣿⣿⣿⣶⣄⠀⢐⢝⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣧⠈⢹⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⠙⠻⢿⣿⣿⠿⢛⣄⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠘⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣷⠂⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠀⠀⠀⠀⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⠉⠙⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⠉⠉⠙⢲⠋⠁⠀⠘⡷⡄⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⡴⠒⠢⡄⠀⠀ ⠀⠀⠀⠀⣠⠋⠁⠀⠙⢾⠀⠀⠀⠀⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠁⠀⠀⠀⠀⡰⠃⠀⠀⠀⠱⡜⠀⠀⠀⢸⠀⠀ ⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣄⠀⠀⠀⠀⠀⣀⡞⠁⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠘⠈⠀⠀⠀⡎⠀⠀ ⠀⠀⠀⠀⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀⣠⠤⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⣠⡤⠖⠋⠁⠀⠀⠀⠀⠀⠀⠀⠹⡀⠀⠀⠀⠀⠀⠀⢠⠎⠀⠀⠀ ⠀⠀⠀⠀⠀⠑⣄⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⢠⠏⠀⠀⠀⠈⢣⠀⢀⠖⠉⠀⠈⠙⢦⠀⠀⠀⠀⠀⠀⠀⠀⡤⠒⣄⠀⠀⠀⠀⠈⠳⢄⠀⠀⣠⠞⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠉⠲⠤⣄⡀⣀⡔⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⣷⠃⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⢠⠖⠒⢼⠀⠀⠸⡄⠀⠀⠀⠀⠀⠀⠈⠋⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠃⠀⠀⠀⠀⠸⡀⠀⠀⠀⠀⢀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡅⠀⠀⠀⠀⠀⠀⠀⠀⢀⠜⠁⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⡼⠀⠀⠀⠀⡾⠋⠉⠛⠳⣄⣴⠃⠀⠀⠀⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⡀⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⠀⠀⢀⡠⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠁⠀⠀⠀⢀⡇ ⠀⠀⠀⠀⠀⠀⠀⡞⠉⠙⢾⠇⠀⣿⡄⠀⠀⠀⠀⠀⠀⠈⠳⣀⠔⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀⢀⠏⠀ ⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⣧⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢧⣄⠀⠀⠀⢀⡴⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⢦⠀⠀⠀⡠⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠮⣲⠾⠋⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⠓⠒⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⡔⢋⠓⡟⠛⠛⡷⢋⠓⡆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⣠⣷⣈⠙⡇⠀⠀⣷⣄⠙⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢠⠎⠀⢧⣈⣠⢧⣈⣠⢷⣈⣀⠇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡏⣠⠴⠖⠛⠛⠛⠛⠓⠦⣄⠸⢀⡤⣄⡤⣄⣀⠀⠀⠀ ⠀⢡⡇⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⣿⠀⢀⠀⠈⠋⠳⠶⡄ ⢸⠸⣇⠀⠀⠀⠀⠀⠀⠀⠀⢰⠇⡟⠢⢼⡇⣿⠀⣶⠀⣷ ⢸⠀⢿⠛⠲⡶⠶⠦⠤⠴⡶⡟⢀⣿⣷⣿⣧⣿⣠⡿⠠⠏ ⢸⠀⠀⠈⠁⠐⠒⠒⠒⠂⠁⠀⠈⡿⣶⣁⣠⠿⠀⠀⠀⠀ ⢸⠇⣄⣀⣀⡀⠀⢀⡀⣀⡀⣀⢠⡇⠈⠉⠀⠀⠀⠀⠀⠀

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠉⣾⣩⡤⠖⠛⠚⠛⡗⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠨⣿⠃⣷⣦⣤⣀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⣠⣶⣿⠁⠀⠀⠀⠀⠀⡷⣿⣇⠀⠀⠀⠀⠀⠀⠀⢀⢀⣿⡄⣿⣿⣿⣿⣿⣿⠻⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢋⣴⣿⣿⣿⣿⣀⣀⣤⠴⠶⠒⠛⠛⢻⣿⣦⣀⣄⣀⣼⠶⣿⣿⠿⠷⡿⠿⣿⣿⣿⣿⣀⡀⠉⠻⢿⡏⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⡿⠟⠛⠋⠉⠘⠦⣌⠣⣳⣄⠀⠸⣿⣿⢁⣀⡘⣿⠀⣿⡟⠀⠀⠙⢦⣄⠘⢦⠈⠉⠛⠻⠦⣄⣿⣦⡀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠋⣿⣄⠀⠀⠀⠀⠀⠀⠀⠈⠳⣬⠺⣧⠀⣿⣿⣿⣿⣿⡇⠀⣿⠇⠀⠀⠀⠀⠙⢷⡈⠳⣄⠀⠀⠀⠈⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠸⣏⡄⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡌⠀⣿⣿⣿⣿⣿⣇⠀⣿⣦⣄⠀⠀⠀⠀⠀⠙⢦⡝⣦⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⣿⣷⣀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣴⢿⣿⣿⣿⣿⣿⣿⣦⣈⠙⠻⠶⢶⣤⣄⣠⣤⠀⠙⣮⢷⣤⣿⣿⡏⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣧⡀⠈⠻⢾⣿⣶⠶⠶⠚⠋⡉⣉⣠⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣮⣭⣉⣭⣉⠉⣉⡿⢿⡶⡦⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⡏⢈⠛⣿⡶⣤⣤⣤⣤⣴⣾⣿⣿⣿⡿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠉⠻⣦⡙⢀⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣗⠻⢂⣾⠋⠀⣀⣙⣿⣿⣿⣿⣿⣿⠏⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣯⣐⡶⠞⠉⣽⣦⣐⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢠⣾⠉⠳⣤⣿⣿⣿⣿⣿⣿⣿⠏⠀⠀⠀⠀⠈⠻⣯⢻⣞⣿⢿⣿⣿⣷⠀⠙⣷⣾⣿⣿⣿⣿⣿⣿⣷⣠⡞⢹⡆⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡽⢛⢷⣄⠈⠛⣿⣋⣉⣿⣿⣉⡀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣧⠙⢿⣔⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⣸⡇⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⢸⡄⠈⠳⣤⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣦⣀⠀⠙⢿⣿⣿⣧⡀⢹⣿⣿⣿⣿⢿⣻⣿⣿⣿⣿⣿⠀⠀⠹⡇⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠸⣧⠀⠀⡇⣿⣟⠁⠀⠀⠀⠀⠈⠉⠛⠛⠿⠿⠧⠀⠀⠙⢿⣿⣷⣟⠛⠋⠛⣻⣿⣿⣿⣿⣿⣿⣿⠀⠀⢸⡇⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⣿⠀⢐⣿⣯⣹⣶⣶⣿⣯⣿⣷⣲⣦⣄⡀⠀⠀⠀⠀⠀⠀⠈⡉⠛⣳⣴⣶⣿⣿⣿⣿⣿⣿⣿⣿⡶⠛⠈⣇⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⢻⡇⠈⢻⣿⢿⣿⡟⠛⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⢰⢃⣴⣿⣿⣿⠛⠛⠻⣿⠋⢩⣿⣿⠀⠀⠀⢿⣦⡞⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⢸⣇⠀⢸⣿⡤⢿⣷⣄⠙⢿⣝⣛⣶⠿⠙⠿⠙⠀⠀⠀⠀⣼⠛⢹⠋⠹⢦⣍⣥⢾⣋⣴⠿⢿⣗⠀⠀⠀⠈⠻⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣀⣼⠏⠀⠈⣿⡄⠀⠉⠓⠛⠛⠛⠛⠀⠂⠀⠀⣀⡤⠤⠤⠤⢿⣀⠀⠈⠉⠁⠈⠉⠉⠀⠀⢠⣿⡏⠀⠀⠀⠀⣾⠏⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢻⠀⡆⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣚⣥⡤⠴⠶⠶⠶⣬⣥⣀⡀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⡆⠀⠀⠀⢹⣷⠀⠀⠀⠀⠀⠀⡤⠖⠚⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠓⠲⠄⠀⠀⠀⢰⡏⠁⠀⠀⠀⢀⣹⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⡇⢸⠀⠀⠘⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣞⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠇⠀⠀⠀⠀⠀⢻⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢿⢸⠀⠀⠀⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠶⠾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠀⠀⠀⠀⠀⠀⢸⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⠈⠄⠀⠀⢸⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⡀⠀⠀⣀⡤⠀⠀⠀⢀⣼⣿⡿⠀⠀⠀⠀⣠⣾⣾⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⢈⡇⠇⠀⠀⠀⢻⣿⣿⣿⣿⣤⡀⠀⠀⠈⠓⠒⠛⠙⣳⡖⠋⣩⠏⠁⠀⠀⢀⣴⣿⣿⣿⡇⠀⠀⠀⢀⣿⡷⣿⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠈⡇⠀⠀⠀⠀⠈⢻⣿⣿⣿⣿⣿⣦⣄⠀⠀⠀⠀⠀⣿⡷⠚⠁⠀⠀⣀⣴⣿⣿⣿⣿⣿⠋⠀⠀⠀⣸⣿⠝⠋⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⣧⠀⢠⣤⡀⠀⠀⠹⣿⣿⣿⣿⣿⠻⣷⣤⡀⠀⠀⣿⠃⠀⢀⣠⢾⡿⢹⣿⣿⣿⣿⣿⠀⠀⢠⡾⢿⣧⠄⠀⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠘⠀⣿⡯⣻⣄⠀⠀⠹⣿⣿⡿⢻⡀⠀⠙⠿⣷⣶⣿⡾⠿⢟⢁⡞⢁⣾⢿⣿⣿⣿⡿⠀⠀⢸⠀⢸⠃⡆⢰⣇⣾⣿⣿⣿⣻⣿⡿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠘⠀⣿⡏⠘⣿⠻⣆⠀⠹⣿⡇⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠏⢸⢠⡿⣿⣾⣿⣿⣿⡇⠀⠀⢸⠀⢸⠀⣴⣸⣿⣿⣿⣿⣿⣿⣿⡇⠈⠻⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠃⢹⣇⠀⢸⡇⢸⡀⠀⠹⣇⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠛⡟⣺⠃⣿⣿⣿⣿⣿⠇⠀⠀⠸⠀⢸⣺⣿⣿⣿⣿⡿⣿⣿⣿⣿⠇⠀⠀⠘⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⢻⣦⠘⣿⡄⠈⣧⠀⣧⠀⠀⠈⢳⡄⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⡿⡆⣿⣿⣾⣿⣿⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⢹ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠉⠁⠀⠘⣿⡷⣿⣿⣄⣿⠀⠈⠀⠀⣀⣤⠟⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⢹⣿⣿⣿⣿⣿⣀⣀⣴⣾⣿⣿⣿⣿⣿⣱⣿⣿⣿⣿⡷⣲⠃⠀⠀⠀⠈ ⣿⣿⣿⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⣿⡇⢚⡟⠻⣿⠶⢶⣶⡟⠻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠸⡄⡀⠹⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⣼⡟⠁⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⠠⣿⣧⠠⡄⠀⣿⠀⠀⢻⣿⣄⠘⡷⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣤⣀⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡋⣿⣿⠃⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠖⠚⠉⠉⠀⠀⠀⠀⠉⠉⠙⠒⠤⣄⡀⠀⠀⣀⣠⣤⣀⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢯⡀⠀⠀⠀⠉⠳⣄⠀ ⠀⠀⣀⠤⠔⠒⠒⠒⠦⢤⣀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⣄⠀⠀⠀⠀⠀⣴⢶⣄⠀⠀⠀⠉⢢⡀⠀⠀⠀⠘⡆ ⢠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠈⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⢹⣧⠀⠀⠀⠀⣿⠀⢹⣇⠀⠀⠀⠀⠙⢦⠀⠀⠀⣧ ⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣦⣼⣿⡇⠀⠀⠀⢿⣿⣿⣿⡄⠀⠀⠀⠀⠈⢳⡀⢀⡟ ⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡿⠿⠿⣿⠀⠀⠀⠘⣿⡛⣟⣧⠀⠀⠀⠀⠀⠀⢳⠞⠀ ⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⡄⢴⡿⠀⠀⠀⠀⠘⣿⣷⡏⠀⢀⡠⠤⣄⠀⠀⣇⠀ ⠀⢳⡀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⠀⣠⠄⠀⠀⠀⠀⠀⠈⠛⠛⠁⣀⡤⠤⠤⠤⢌⣉⠀⠀⢠⡀⠀⠀⡱⠀⢸⡄ ⠀⠀⠙⠦⣀⠀⠀⠀⣰⠋⠀⠀⠀⠀⠀⠸⣅⠀⠀⢀⡀⠀⠀⠀⢀⠴⠋⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠈⠉⠉⠀⠀⢘⣧ ⠀⠀⠀⠀⠈⠙⢲⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠀⠀⣰⣋⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⢐⣿ ⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠁⠀⠀⠀⠀⠀⠉⠙⠒⢤⣀⠀⠀⠈⣇⠀⠀⠀⠀⠀⣿ ⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⢸⠀⠀⠀⠀⢠⡏ ⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⠘⣧⠀⠀⠀⣸⠀ ⠀⠀⠀⠀⠀⠀⠀⡟⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⢰⠏⠀⠀⢠⠇⠀ ⠀⠀⠀⠀⠀⠀⢸⠁⠘⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⣸⠀⠀⢀⠏⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⠀⠀⠘⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⣣⠃⠀⣠⠏⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠞⡱⠋⢀⡴⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠈⠣⣄⠀⠀⠀⠀⠀⠀⠀⠹⣄⠀⠀⠀⠀⢀⣀⡤⠖⢋⡠⠞⢁⡴⠋⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⠀⠀⠈⠙⠢⣄⡀⠀⠀⠀⠀⠈⠙⠯⠭⢉⠡⠤⠴⠒⣉⠴⠚⠁⠀⢰⠃⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢹⠖⠲⠤⠤⠤⠤⠤⠤⢶⡖⠚⠉⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⠤⠤⠤⠤⠔⠋⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢤⡀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠑⠒⠒⠋⠂⠐⠒⠀⠀⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⣒⣒⡲⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢻⠃⠁⡍⢹⡏⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⢸⣇⠇⠑⣸⣷⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣗⣻⣿⢛⢻⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣷⣟⣬⣎⡇⢎⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⣻⠶⣬⣜⣷⣾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢷⠛⡛⢓⠛⡲⣛⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘⢇⠒⡐⠈⠴⠡⡜⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⡅⠢⠄⠡⣄⡓⡜⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣧⡴⡗⠾⢒⠮⠽⣶⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢧⣾⢟⣹⣟⣳⠾⣽⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⢸⣾⣿⣿⣯⣽⣦⣿⣽⣿⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⡿⢟⡻⢝⣻⣿⣿⣏⡟⣿⣿⣚⣽⣿⣽⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠿⡙⢡⠹⠃⠄⠂⢈⣿⣯⣋⣝⣛⠛⡙⢻⡟⣾⢀⣤⠶⡒⣶⢲⠲⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⢆⡑⢪⠐⡉⢀⠂⠤⣿⣸⡏⣑⣮⡛⠑⡢⣛⣿⡿⠀⠌⢙⡚⣻⢿⣭⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⢈⠶⡽⡱⣰⠃⠄⠀⣘⣿⣽⡞⡍⣂⠔⡨⠔⣹⣿⠲⠀⠈⠂⢌⠡⢣⣍⣓⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⢯⣷⢗⣽⠕⣇⢂⡴⢸⣿⣷⣚⠯⡄⢎⠰⣉⠼⣿⠐⠠⠁⠐⠈⣄⣷⡼⢢⣿⣀⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⣾⣿⠿⣣⢓⣯⣴⣋⣼⡿⣟⡳⡭⠝⢢⡑⢢⢻⣿⡉⠄⠀⠸⢟⣾⢋⣷⢸⣿⣿⣻⡝⡶⢤⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣽⣿⣞⣿⣭⣟⢺⣿⣿⣿⢧⣸⣽⣿⣢⡌⢣⢳⡻⡷⡌⢠⢣⣏⣻⣦⢟⣸⣿⠡⠀⠈⠝⣿⣿⣦⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢿⣼⣿⣽⣿⣿⣮⣿⣿⣯⡿⣿⣿⣯⣻⣷⣿⣈⣷⢿⣿⣔⡨⢽⣮⡇⡽⣼⢸⣿⠐⠀⢈⠰⣸⣽⣿⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣼⣾⣿⣿⣿⣿⣿⣿⣧⣽⣿⣷⣿⣿⣟⣿⣿⣾⣷⣼⣹⣿⣿⣻⣿⡿⣏⢣⡳⠾⣿⠠⠀⠠⢡⣼⣿⣶⡿⠀ ⠀⠀⠀⠀⠀⠀⠀⣀⣠⣾⢃⣾⢿⣿⣼⣿⣿⣿⣻⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⢿⣽⣿⣿⣿⣿⣿⣿⢿⣮⣹⡧⣿⡤⢘⣄⣷⣿⣿⣯⣿⠀ ⠀⠀⢀⣠⡴⠒⣛⢁⠞⠋⢨⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣻⣿⣿⣿⣮⣿⣿⡿⣿⣿⣍⣿⣿⣿⣿⣿⡷⠀ ⢀⣴⣟⡖⢪⠥⠤⠒⢤⣀⣿⣿⣿⣿⡿⣿⣿⣿⣾⣿⣿⣿⣟⡯⡿⣿⣿⣻⡿⣽⣿⣿⣿⣝⣿⣿⣟⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⢻⠿⣿⠀ ⠘⡭⣅⠒⡀⠂⠄⠀⠀⠈⣿⢻⣭⣿⣽⢺⣻⣿⣿⣽⣫⠔⣧⡚⣷⢿⠟⣿⣿⣿⣾⡻⠷⠽⣿⣿⣿⣿⣿⣿⠿⣿⣿⣿⣿⣿⣟⣿⢿⣻⠀ ⠀⣷⢌⠳⢈⠁⢀⠀⠀⢰⠿⣋⠧⢾⢏⢾⣻⣽⣿⣶⣩⡟⣸⡍⡝⢻⢛⣿⠟⣯⢱⡐⢩⣲⣿⣿⢾⣿⡧⠮⣏⣿⣿⣿⣿⣾⣿⣿⣞⣿⡆ ⠀⢸⡮⣍⠣⠄⡀⠤⠢⣿⡁⠆⠅⠆⠻⠮⣿⡻⣿⣷⣻⣷⠟⡽⠒⣥⣫⡼⢟⡡⡏⣞⢠⣷⢾⣓⠾⣻⡥⡿⠽⣿⣿⣿⣿⣿⣽⢿⣽⣾⠁ ⠀⠀⢿⡯⡽⠵⣫⠥⣼⠣⠔⡉⡐⢌⠣⢁⠫⢶⣿⣿⣿⣿⡽⣿⠣⡵⠯⢵⢮⢶⣭⠹⡶⢎⡗⣌⡣⣱⠹⡎⣷⠹⡿⣿⠿⣧⢝⣿⣿⣿⠀ ⠀⠀⠘⣿⣷⣟⣥⡞⣟⡸⡐⠠⡱⣨⡄⡼⡜⢹⣡⣿⣿⣿⢶⢣⣾⣥⠷⣝⡛⣫⠴⣻⢏⢷⡎⡴⢹⡌⢷⣙⠬⣳⢟⣫⣽⢚⣿⣿⣿⣿⠀ ⠀⠀⠀⢻⣿⣿⣏⢧⡷⢴⠉⣄⡿⢡⣸⣱⢋⣟⢳⣴⣿⣿⣿⣏⣱⣌⠶⣋⡽⣯⡹⢟⡋⣅⢊⡵⢫⣜⡧⡜⣶⣋⣾⣿⣳⣿⣿⣿⣿⣿⠀ ⠀⠀⠀⠘⣿⣿⣿⣿⢳⡎⣗⣺⢜⡟⣳⣻⣘⣿⢛⣿⣿⣿⣟⡭⢖⡋⠶⣥⡿⣉⣑⡪⢵⠤⢫⠸⢳⣉⣧⣿⢟⣿⣟⣾⣫⣿⣿⣿⣿⣿⠀ ⠀⠀⠀⠀⠹⣿⣿⣿⣷⣿⣯⡿⣾⡽⣳⢯⣿⢾⣭⢻⣾⡿⣏⡛⣆⡟⢩⠒⡷⢡⣥⢞⡐⢎⠂⣏⡝⢪⡼⣴⡟⣻⣿⣾⣿⣿⣿⣿⣿⣿⠀ ⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣸⣿⢷⣏⣿⣷⣿⡿⣱⠞⡼⢭⡒⣻⢒⣠⣎⣁⡯⢢⡼⠟⣽⣁⡟⣥⣿⣿⣿⣻⣿⣿⣿⡿⠀ ⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣏⣿⣿⣿⢻⡽⢓⣮⣷⡯⢖⣳⣓⣩⢷⡯⣶⣿⣷⡟⣵⣿⡻⠟⣱⢿⣿⣿⣿⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⡿⣷⢿⣻⣞⣶⣯⣿⣾⢭⢾⡽⣺⡿⡶⣏⣽⣿⠏⣇⣚⣼⣻⣿⣿⣿⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣮⡵⣿⡿⠞⣿⣩⣽⠟⣺⢝⣷⣷⢫⠟⡥⢋⣼⣶⣿⣿⣿⣿⡟⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⠿⣏⣿⣿⣿⣿⣭⣷⡿⣫⢖⡽⠧⡾⣧⣾⣟⣾⣿⣿⣿⠇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣾⣷⣾⣳⣯⣽⣷⣵⣞⣿⣿⣷⣿⣿⣽⣿⣿⡟⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣿⣛⣯⣿⣿⣿⣿⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣷⣿⣿⣿⣿⡾⣿⡿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡿⣟⣽⣿⠿⣿⡷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣻⢾⣿⣿⣟⣻⣹⣞⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⠿⠿⠛⠛⠛⠉⠉⠉⠁⠈⠀⠀⠀⠈⠈⠉⠉⠉⠙⠛⠛⠻⠿⢿⣿⣏⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⣠⠖⠚⠁⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⢀⠀⠀⢹⠀⠀⠀⠀⠀⠉⠙⠲⠦⠤⣄⠈⠹⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⠞⠁⢀⠀⠀⠀⣰⠇⢀⡾⠀⠀⠀⠀⠀⢸⠀⠀⠘⣧⠀⠀⠀⢦⠀⠀⠀⠀⠀⠘⣧⣀⣞⣿⣷⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡴⠁⠀⢰⠏⠀⢀⣼⠏⠀⣾⠇⠀⠀⠀⠀⠀⣸⢸⠀⠀⣿⣧⡀⠀⠈⢧⠀⠀⠀⠀⠀⢻⡉⠉⢉⠙⣿⡄⠀⠀⠀⠀⠀ ⠀⠀⣠⠎⠀⠀⢰⠏⠀⢀⣾⡟⢀⣼⣽⠀⠀⠀⢠⡆⢀⡇⣸⣠⢤⣿⣿⣷⣀⡀⠘⣆⠀⠀⠀⡄⠀⠙⠲⣿⠀⠘⣿⡄⠀⠀⠀⠀ ⠠⠞⠁⠀⠀⢀⡟⠀⢀⡾⣺⠋⢉⣽⣯⠀⠀⠀⣼⠀⡼⠀⡿⡇⢸⡏⢣⣳⡀⠉⠳⢽⣆⠀⠀⢹⡀⠀⠀⢸⣀⢀⣿⣿⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣸⠁⠀⣼⢠⡟⠀⢸⠏⡇⠀⠀⢰⠇⣰⠃⣸⠇⡇⢸⠃⠀⠳⣽⡄⠀⠘⣿⡄⠀⠀⣇⠀⠀⢸⡁⠉⢿⣎⣇⠀⠀⠀ ⠀⠀⠀⠀⣴⡟⠀⢠⣧⡏⡇⠀⡟⠀⣷⠀⢀⣏⡼⠁⢠⡿⠀⡇⡿⠀⠀⠀⠙⣿⡀⠀⣿⣳⠀⠀⢹⠀⠀⠘⣇⠀⠀⠹⣿⠀⠀⠀ ⢰⠁⠀⠐⠋⡇⠀⣸⡟⠀⣧⢸⠃⠀⢹⢠⡿⠋⠀⢀⡿⠁⢠⣷⠃⠀⠀⠀⠀⠈⢧⠀⡟⣿⣇⠀⢸⡇⠀⠀⠈⠻⡄⠐⣿⠀⠀⠀ ⠊⠀⠀⣼⠀⡇⠀⣿⣃⣤⣿⣾⣰⡶⠾⡁⠀⠀⠀⡼⠁⠀⢸⣿⣯⣿⣷⣶⣶⣤⣼⣦⡇⢘⣿⡄⠀⡇⠀⠀⠀⠀⣷⠴⠋⠀⠀⠀ ⠀⠀⠀⣿⠀⡇⠀⣿⣿⠛⠹⡿⣿⣿⣷⣷⠀⠀⣸⠃⠀⠀⡾⠟⡛⢻⣷⣦⣄⠀⠈⢻⡗⠀⣿⢷⠀⠇⠀⠀⠀⠀⢹⢀⡏⠀⠀⠀ ⠀⠀⠀⢿⠀⣿⠀⡏⢿⠀⣾⠶⣿⡟⣷⠉⢣⢀⡏⠀⠀⠀⠀⣸⣿⢻⣿⠻⣿⣆⠀⢸⠇⠀⡇⠈⣿⠀⠀⠀⡦⠀⢸⡿⠀⠀⠀⠀ ⠀⠀⠀⢸⡄⢸⡆⡇⠀⠀⢿⣷⠿⢿⣻⠀⠀⢻⠅⠀⠀⠀⠀⠸⣧⡟⠿⣟⣻⠏⠀⠉⠀⢸⡇⠀⠘⠀⠀⠀⡅⣸⣆⢻⣛⠁⠀⠀ ⠀⠀⠀⠀⢳⣸⠹⣇⠀⠀⠀⠙⢤⠼⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⠷⠟⠉⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢀⣧⢿⡌⣮⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⢿⠀⢹⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⣸⣿⢢⡷⢻⣿⢧⠀⠀ ⠀⠀⠈⠀⠀⠈⠁⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⢀⣿⡇⣸⠁⢸⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⡄⢸⣋⠔⠁⠀⠘⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⡇⠀⡏⢸⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇⠀⠀⢸⣷⡟⠁⠀⠀⠀⠀⣿⠀⠀⠀ ⠀⠀⠀⣼⠁⠀⠀⡇⡟⠈⠳⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⠇⠀⠀⣼⣿⠇⠀⠀⠀⠀⠀⢻⠀⠀⠀ ⠀⠀⢠⣿⠀⠀⢀⣿⠁⠀⠀⣀⣝⡲⠤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠖⢻⣾⡍⢹⡇⠀⢸⠇⣿⠤⢦⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢸⠙⣇⠈⡰⣯⠤⠒⣺⠁⠀⠈⠲⡄⣯⣹⣷⡶⠲⢶⠒⠚⠋⠉⠀⠀⢀⡼⠁⠻⣼⡇⠀⣿⡔⣿⠤⢺⠿⠦⠤⠀⠀⠀⠀⠀ ⠀⠀⢸⠀⠹⡄⠁⢻⠀⠀⣿⡀⠀⠀⢀⣾⠋⠉⣿⡇⠀⢻⡇⠀⠀⠀⣀⠔⠋⠀⢀⠔⣿⣇⢰⣿⠟⠁⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠊⠀⢠⡟⢶⡸⣇⢸⣉⣉⣙⠒⣾⠃⠀⠀⣿⠇⠀⠀⠳⣄⡴⠚⠁⢀⠠⠚⠁⣼⠟⣿⣾⡟⢀⠤⢲⡞⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡼⠀⠀⠙⠿⡎⠀⠀⠉⢱⡿⠀⠀⠀⣿⠀⢀⣴⣽⣿⣭⣦⠂⠀⠀⠀⣼⡟⠀⠈⣿⠏⠁⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢠⠇⠀⠀⠀⣤⡿⠀⠀⠀⣼⠃⠀⠀⢰⡟⡴⠛⡇⠈⠁⠀⢈⡷⡀⠀⡼⣿⠀⠀⢀⣿⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣼⠀⠀⠀⠀⢻⡝⠀⠈⢉⣿⠀⠀⠀⣿⠋⠀⠀⣇⠀⠀⠀⡼⠁⠘⠞⢱⣿⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠟⠛⠛⠿⣷⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠋⠀⠀⠀⠀⢸⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡿⠀⠀⠀⠀⠀⠰⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠨⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠈⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⢐⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡇⠀⠀⠀⠀⠀⠠⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⡇⠀⠀⠀⠀⠀⢰⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⡿⠿⢿⣿⣿⠃⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣾⡿⠋⠀⠀⠀⠹⣿⠀⠀⠀⠀⠀⠀⢸⣿⣷⣶⣦⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣼⣿⠃⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠈⣿⠛⠉⠉⠙⢿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣼⣿⡿⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⢹⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣴⣿⠿⣿⠇⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠘⣿⠛⠲⢦⣤⠀⠀⠀⠀⠀ ⠀⠀⣰⣿⠟⠁⠀⣿⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⣿⡆⠀⠀⠹⣧⡀⠀⠀⠀ ⢀⣼⠟⠅⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠸⠟⠁⠀⠀⠀⠀⠀⠑⠿⠃⠀⠀⠀⠀⠀⢹⣇⠀⠀⠀⠹⣧⠀⠀⠀ ⣾⠏⠀⠀⠀⠀⢸⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡆⠀⠀⠀⢽⣧⠀⠀ ⣿⠀⠀⠀⠀⠀⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠃⠀⠀⠀⠀⣿⣆⠀ ⣿⣆⠀⠀⠀⠀⠙⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡀ ⠹⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇ ⠀⠈⢻⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⠇ ⠀⠀⠀⠙⢿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⡟⠀ ⠀⠀⠀⠀⠀⠙⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠟⠁⠀ ⠀⠀⠀⠀⠀⠀⠈⠹⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⡿⠋⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⠏⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣶⣶⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣶⣶⣶⣿⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⡀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⠴⠒⠒⠦⢤⡒⠒⠉⡸⠀⠀⠀ ⢰⣈⠙⢋⠟⠀⠀⠀⠀⠀⠀⠱⡄⠀⠹⡀⠀⠀ ⠀⡇⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⢧⠀⠀ ⠀⣧⠀⢸⡀⠿⠀⠀⠀⠀⣀⣀⣏⠀⠀⢸⠀⠀ ⠀⢹⡀⠀⢳⡀⠀⠀⢀⡎⠀⠀⠈⠑⢄⣈⣱⡄ ⠀⢀⡇⢀⡇⠈⢳⠒⣺⣇⠀⢠⠀⠀⠈⢧⠀⠀ ⠀⠈⠒⠁⢧⣀⠼⡎⠁⠈⠉⠚⢤⡀⠀⠀⢣⠀ ⠀⠀⠀⠀⠀⢸⠀⢣⠀⠀⠰⡀⠀⠈⠒⠀⠘⡆ ⠀⠀⠀⠀⠀⠀⢣⠈⢧⠀⠀⠹⡄⠀⠀⢀⡴⠁ ⠀⠀⠀⠀⠀⠀⠈⢧⠈⢣⠀⠀⢸⠙⠛⠉⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡴⢡⣏⡤⠖⠋⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⠧⠤⢾⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⠃ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣦⡀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠞⠃⠀⠀⢿⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⠃⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡿⠙⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣠⡶⠤⠿⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⣿⡿⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⢲⣤⠮⢿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⣾⡿⣫⢾⡟⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠞⣩⠞⣫⡾⣡⠋⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠞⣉⡴⠋⣡⡾⢋⡾⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⠿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠖⠋⣁⡴⠞⠉⣠⠞⢁⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠈⠻⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⠇⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⠖⠋⠁⣠⠴⠚⠉⢀⡰⠞⠁⣠⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠙⢷⣦⡀⣀⣠⣤⡶⠶⠛⠋⠉⣹⠇⠀⠀⠀⣀⣠⡤⠖⠒⠋⠉⠀⣠⡴⠒⠉⠀⢀⣠⠖⠋⢀⡤⠎⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠉⠛⠉⠉⠀⠀⠀⠀⠀⢠⡟⠒⠊⠉⠉⠁⠀⠀⣀⣤⠔⠚⠉⠁⠀⢀⣠⠖⠋⠁⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠁⢀⣠⣤⠤⠒⠚⠉⠁⠀⠀⠀⣀⠴⠚⠉⠀⠀⣠⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣀⣴⠿⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠏⠉⠁⠀⠀⠀⠀⠀⣀⣠⠴⠒⠉⠁⠀⠀⣀⠴⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣀⣴⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠀⠀⣀⣀⡤⠴⠒⠋⠉⠀⠀⠀⢀⣠⠴⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣠⣴⠞⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢻⣞⠉⠉⠀⠀⠀⠀⠀⠀⣀⡤⠖⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠛⠿⠷⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣧⠀⠀⠀⢀⣠⠴⠚⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣄⠀⠀⣠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠙⠻⠶⢤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⡖⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣸⠈⠻⡛⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠹⣇⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⠀⠀⠀⠀⠈⢻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠾⢿⣥⡀⠀⡈⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡄⠀⠀⠀⠀⠀⢠⡾⠋⠉⠙⠛⠛⠛⠛⠛⠛⠛⠛⠷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣧⡾⠉⠙⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠺⣷⠀⠀⠀⢀⣴⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡄⠀⣠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢰⡄⠀⠀⠀⡀⠀⠀⠀⠀⠘⣧⣰⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢸⠙⠶⠶⣿⠋⠀⠀⠀⠀⠀⢹⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢶⣄⠀⠀⠀⣀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣤⣿⡋⠀⠀⠀⣯⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠙⠷⠞⠛⣹⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⠀⠀⠀ ⠀⠉⠙⣇⣰⠓⠚⠻⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⠟⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⠶⣾⡇⠀⠀⠀ ⠀⠀⠀⠙⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠿⣤⣤⡀⠀⠀⠀⠀⠻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠻⢯⡄⢠⣽⣄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⣼⠟⠒⠒⠛⠷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠏⠉⠉⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢛⡃⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠞⠋⠀⠀⢀⣤⣮⣭⣽⣶⣯⡿⣿⣿⣍⠙⢿⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣴⣶⣶⣲⣦⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠟⠁⣠⣴⣶⠿⠛⠛⢻⣿⣷⠍⢻⣿⣿⣿⣿⣦⡸⢿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⡏⠀⠀⠈⡿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠘⢿⣃⡐⠲⢶⣿⣿⠟⠁⠀⠀⠹⣿⡉⣿⣿⡇⠀⣿⣼⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⢳⣀⣤⣤⡇⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⢷⣄⣴⣦⣀⡙⠂⠀⠉⣀⣀⣴⣾⣷⣄⢬⡻⣮⣻⡇⢸⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠸⡆⢹⣛⠛⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⢠⣿⡿⠛⠉⠉⠙⠺⣟⢿⣿⣿⣿⣿⠿⠟⠓⠙⠈⠀⠀⠘⠙⣿⣹⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡇⠀⠿⠟⠂⢻⡇⠀⠀⠀⠀⠀⠀⠀⠀⣾⢦⣌⡛⠓⠀⠀⠀⠀⠀⠈⠀⠉⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⢸⣧⠀⠀⠀⠀⠀⠀⠀⠀⢿⣘⡿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣹⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡇⠀⠀⢴⢦⡸⣿⡄⠀⠀⠀⠀⠀⠀⠀⠸⣏⣿⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⣿⣟⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡇⢸⡿⣿⣯⣤⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢷⡈⠹⠯⠁⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⣀⣼⣿⣿⠀⠀⠀⠀⠀⢀⣀⣀⣀⠀⠀⢰⠀⠀⠀⢀⣀⣤⣴⣶⣶⣶⣾⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⣿⣄⠻⣿⣄⠀⢀⣤⡶⢻⣿⣿⣿⣿⣷⡎⠀⠀⣴⣿⣿⣿⣿⡿⢻⣿⣿⣿⣿⣿⣿⡙⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣠⡶⠒⢻⡇⠀⠀⠀⠀⣿⣥⣤⣤⣀⠀⠀⠀⠀⣿⣌⣧⣸⡄⠀⠈⠁⣴⠿⠿⠿⢉⣿⠉⠀⡄⠀⢹⡿⠁⠶⠀⠀⠙⠉⠙⢻⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢠⡟⠀⠀⠸⡇⠀⠀⠀⠀⣿⡀⠀⠈⣿⣷⡀⠀⠀⢿⣸⣿⠛⢋⠀⠀⠀⠀⠀⠀⠒⠛⠁⠀⠀⠳⠄⠈⣧⡀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢸⣀⣀⡀⢸⡇⠀⠀⠀⢰⡘⣧⠠⣦⣌⢿⡛⢻⣶⣼⣇⢨⡀⢘⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⣧⡿⣆⠀⠀⠀⠀⠀⠀⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⣾⡟⠉⠁⠈⣁⠀⠀⠀⠈⠻⡎⠀⠀⠉⢯⡟⠸⢯⣿⣎⢻⣅⠈⣇⠹⣄⠀⠀⠀⠀⢠⣴⠲⣮⣁⠀⠀⣹⣤⣿⣄⠀⠀⠀⠀⢰⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣠⠞⠁⣇⠀⠀⡜⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⠀⠈⢹⠀⠹⣷⣿⡆⠙⠦⣄⠀⠀⣿⠏⠀⠈⠛⠿⣾⣿⣿⣿⡟⣳⡄⠀⠀⣾⣿⣻⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡏⠀⠀⣿⣇⠈⠓⠀⠁⠀⠀⠀⠀⠀⠀⠀⢠⡿⠋⠙⠓⠂⣾⢠⠀⠈⠙⢷⠀⠀⠘⣇⠀⣿⣦⡤⠤⠴⠶⠶⠞⠛⢋⣿⡟⠁⠀⢸⣿⣟⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠃⠀⠀⣿⠘⣦⠀⠀⠀⣦⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⣼⢿⠚⠀⢀⣴⣿⢧⡀⠀⠘⠦⠀⠘⢿⣷⣦⣤⣤⣴⣾⣿⣿⡇⠀⠀⣾⣿⣻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⣿⠀⠘⠃⠀⠀⠹⡆⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⣿⣀⣴⣿⣿⣿⠈⠻⣄⠀⠀⠀⠀⠀⠙⡻⠯⠽⠭⠽⢋⣾⠇⠀⢰⣿⢻⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡀⠀⠸⠏⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⡆⠀⠈⢳⣄⠀⠀⠀⠀⠙⠲⣶⣶⣶⠟⠋⠀⠀⣼⡇⠀⠻⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣆⠀⠀⠉⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⢿⡇⠀⠀⠀⠹⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠙⢦⣀⣀⣀⣀⣀⣠⡴⠞⠁⢸⣇⣶⣄⡀⠀⠹⣿⣷⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠘⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⡿⣦⣄⡀⠀⠀⠀⠈⠉⠈⢉⣻⣶⣿⣦⣼⡿⣿⣿⢿⣷⡶⢿⣿⣿⣿⣿⣦⣤⡀⠀⠀⠀⠀ ⠀⠙⠿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡜⢷⣝⠀⠀⠀⠀⠀⣰⣿⣏⣀⣠⠽⢿⣷⣿⣽⠀⠙⠃⠀⢹⣿⣿⣿⣿⣿⣿⣶⡄⠀⠀ ⠀⠀⠀⠈⠻⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡌⢻⣷⣄⠀⣠⣼⡟⠻⢿⣿⣥⣤⣤⣤⣉⢻⠆⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣆⠀⠀ ⠀⠀⠀⠀⠀⠈⢻⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠄⠀⢻⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠙⣿⣷⡿⠋⠀⠀⠀⠙⠿⣏⠛⠛⠿⣿⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣆⠀ ⠀⠀⠀⠀⠀⠀⠀⠙⠻⣿⡟⠃⠀⠀⠀⠀⠀⠁⣠⡶⠟⠁⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⡈⠉⠀⠀⠀⠀⠀⠀⠀⠈⢻⡿⣻⣿⣦⡀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣸⣿⠂⠀⠀⣀⡤⠶⠛⠁⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠟⢁⣼⣷⡀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣇ ⠀⠀⠀⠀⠀⠀⢀⡴⣫⣾⣿⠷⠚⠋⠉⠀⠀⢀⣠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⡞⢁⣴⣿⡿⠋⢛⡄⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⠟ ⠀⠀⠀⠀⠀⣰⡿⠛⠉⠁⠀⠀⣀⣠⣤⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⣿⣿⡿⠋⢀⣴⣿⣿⡄⠀⠀⢸⣿⣿⣿⠟⠋⠀⠀ ⠀⠀⠀⠀⢸⣏⢀⣀⣤⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣀⣠⣤⣴⣶⣶⣿⣿⣧⣠⣿⣿⠟⢁⣽⣀⣠⣾⣿⠋⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠛⠙⠛⠉⠁⠀⠀⠀⠀⠉⠻⠿⣿⣶⣿⣿⡿⠟⠉⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠟⠛⠋⠙⠻⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⣠⣒⣪⡝⠃⠀⠀⠀⠀⠀⠀⠀⣀⡴⠂⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⣶⣿⣿⣷⡀⠀⠀⣀⣄⢠⣾⣿⣿⣷⣴⠂⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣷⣴⣿⣿⠏⣾⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⠁⣼⣿⣿⣿⣽⣿⣿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⠁⣀⣿⣿⣿⣿⡻⣿⣟⠆⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⣠⣤⠶⢿⠟⠙⢻⣿⣿⣿⣿⠃⠘⣿⣿⣿⣿⡟⠋⣛⡿⣷⠦⣄⣀⠀⠀ ⢀⣴⠋⠁⣾⣿⣿⣿⣷⣄⣹⣿⣿⠟⠀⠀⠛⣿⣿⣯⣴⣾⣿⣿⣿⣷⠀⠙⢷⡀ ⠉⠁⠀⠀⠙⢿⡿⣿⣿⣷⣿⣿⣿⠀⠀⠀⠀⣿⣿⣿⣾⣿⣿⢿⡿⠃⠀⠀⠈⠁ ⠀⠀⠀⠀⠀⠈⢻⣟⣿⣿⣿⣿⡟⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⣿⣿⣯⠉⠁⠀⠀⠀⠀⣰⠃⠈⠉⢿⣿⣿⢄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠨⠿⠿⠁⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⣀⡠⠬⢿⠿⠭⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠥⠤⠄⠐⠊⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡿⠿⠏⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠸⠿⢿⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⡄⠀⠀⠀⣠⣤⡀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀⠀⠂⠀⡀⢀⠀⠀⠀⠀⠀⠀⠀⠸⠿⠷⠀⠀⠀⠷⠷⡇⠀⠀⠀⠀⠀⡄⢀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⡆⠀⠀⠀⠷⠾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⣠⣤⣤⡄⠀⠀⠀⠷⠾⠀⠀⠀⠀⠀⢸⣿⡇⠀⢀⣀⣀⣀⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤⡿⠿⠿⠿⣧⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣧⣤⡾⠿⠿⠿⣧⣤⡀⠀⠀ ⢀⣤⣤⣤⣤⣤⣤⣤⡄⠀⠀⠀⣿⣿⡇⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠤⢤⠀⠀⠀⣿⣿⡇⠀⠀⠀⠿⠿⣧⣤⡄⠀⠀⠀⠀⠀⠀⢸⣿⡿⠿⠇⠀⠀⠀⣿⣿⡇⠀⠀ ⢸⣿⣿⠛⠛⠛⢻⣿⣧⣤⡄⠀⣿⣿⡇⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠚⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠛⠿⣤⣤⣤⣤⣤⣬⣤⣼⠛⠗⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀ ⢸⣿⣿⣤⣤⠀⠸⠿⢿⣿⣧⣤⣿⣿⡇⠀⡇⠀⠀⠀⠀⠀⡤⢤⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠿⠿⠿⠿⠿⠿⠿⠟⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀ ⠘⠿⢿⣿⣿⣤⣤⠀⠸⠿⢿⣿⣿⣿⡇⠀⠃⠀⠀⠀⠀⠀⠿⠾⠀⠀⠀⠀⠀⢠⠤⣤⣤⡿⠿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠿⣧⣤⡄ ⠀⠀⠘⠛⢻⣿⣿⣤⣤⠀⠘⠛⣿⣿⡇⠀⠀⠀⣤⢤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⢺⣿⡇⠀⠀⠀⠀⠀⡖⠒⣤⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠒⢶⣤⡄⠀⠀⠀⣿⣿⡇ ⠀⠀⠀⠀⠘⠛⢻⣿⣿⣤⣤⣤⣿⣿⡇⠀⡄⠀⠛⠛⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⣧⣤⣿⣿⠀⠀⠀⠀⠀⢠⣤⣤⠀⢳⣤⣾⣿⡇⠀⠀⠀⣿⣿⡇ ⠀⠀⠀⠀⠀⠀⠘⠛⠛⠛⢻⣿⣿⣿⡇⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢠⢀⢠⠀⠀⠀⢸⣿⡇⠀⡔⠒⠒⠒⡟⠛⠛⠛⠀⠀⠀⠀⠀⠘⠛⠛⠀⠘⠛⠛⠛⡗⠒⠒⠒⣿⣿⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⣿⣿⡇⠀⠒⠒⡄⠀⣦⣤⠀⠀⠀⠘⠚⠛⠀⠀⠀⢸⣿⡇⠀⡇⠀⠀⠀⡇⠀⣦⣴⠀⠀⠀⢠⣶⣤⠀⠀⠀⢰⣦⡆⠀⡇⠀⠀⠀⣿⣿⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀⠀⠓⠲⡟⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⣷⣶⡗⠒⠒⠒⠃⠀⣿⣿⣶⣶⣶⣾⣿⣿⣶⣶⣶⣾⣿⡇⠀⠓⠒⣶⣶⡟⠛⠃ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣶⡟⠛⣷⣶⡄⠀⠀⠀⠓⠒⠒⠒⠂⠀⠀⠀⠀⠒⠒⠒⠂⠛⠛⣷⣶⡄⠀⠀⠀⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠃⠀⣴⣶⡟⠛⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⡞⠛⠃⠀⠙⠛⣷⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣿⣿⣷⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⡟⠛⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⣶⣶⣿⣿⡟⠛⣿⣿⠛⠛⠛⢻⣿⣿⠛⠛⠛⠛⠛⠛⠛⠛⠛⣿⣿⡟⠛⠛⠛⣿⣿⠛⢻⣿⣿⠛⠛⠛⢻⣿⡟⠛⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣷⣶⣶⣶⣿⣿⡟⠛⠁⠀⣿⣿⣶⣶⣶⣾⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⣷⣶⣶⣶⣿⣿⠀⠈⠛⢻⣶⣶⣶⡞⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠀⠀⠀⠈⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠁⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠋⠀⠀⢀⣠⣴⣶⣿⣿⣿⣿⣿⣿⢯⡉⠲⣦⠤ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣦⣄⣠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣧⣈⠇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠓⠻⡄ ⠀⠀⠀⠀⠀⠀⠀⠲⢶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠑⠀⣀ ⠀⠀⠀⠀⠀⢀⡀⠐⣱⣿⣿⣿⣿⣿⣿⣿⡿⠟⣿⣿⠋⣿⣿⣿⣿⣿⣿⣿⡟⠋ ⠀⡀⠀⠀⠀⠀⠉⠛⠿⣿⣿⣿⣟⡯⢥⣄⠠⣼⡿⠋⠉⢹⣿⣿⣿⣿⣏⣿⣤⣴ ⢀⠚⢦⣴⡤⢤⣀⣤⣝⣿⣿⣿⠉⣸⣚⡷⠜⡩⠔⢲⡶⣦⣹⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠑⠟⠛⠿⠛⠛⢛⣿⠀⠀⠁⠀⠊⠀⠀⠸⣯⡗⠙⣻⣿⣿⣿⣿⣿⠟ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡐⢺⣆⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⢁⣼⡿⠇⠀ ⠀⠀⠀⡄⠲⣾⠩⠛⠉⠁⠀⠀⠀⡢⡀⠈⠁⠀⠀⠀⢀⣺⣿⣿⣿⣿⡟⠁⠀⠀ ⠀⠀⠀⣸⢋⡀⠈⠁⠒⠶⢶⣦⣄⠁⡞⣦⠤⠄⠒⣈⣵⣿⡿⠟⠁⠀⢳⡀⠀⠀ ⠀⠤⣤⣭⠙⡧⠀⠀⠀⠀⠀⢼⣿⣆⡃⠀⠉⡽⣻⣿⠟⠛⠀⡀⠀⠀⠘⣷⠀⠀ ⠀⠀⠀⡽⣿⠛⣑⡠⠖⢙⡾⠞⣿⠋⢭⣶⣽⣶⣞⣷⣽⣿⣿⣄⠀⠀⠀⣇⠳⡀ ⣀⣤⣴⣋⡥⠤⠖⠂⠉⠉⣤⡞⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠉⠓⠤⣀⠘⣄⣷ ⢸⡋⠉⣸⠀⠀⢦⠹⠿⣿⢿⣿⣿⠿⠛⣤⣿⣸⣿⣿⣿⠟⠁⣧⠀⠀⠀⠉⣽⣿ ⠈⠓⢤⢯⡀⠀⠀⠑⣌⡽⢻⡏⠀⣠⣾⣿⡿⠁⡾⠻⡋⠀⡤⠋⠉⠐⠦⣀⣿⣿ ⠠⠶⠏⡠⠛⢢⣤⠔⠊⠀⠘⢢⣼⢿⣿⡟⠀⢰⢣⢾⠇⡎⠀⠀⢰⠆⠀⢹⣿⣿ ⢀⠔⢹⠖⡾⠁⠸⡀⠂⢀⣴⣯⣭⣈⣫⣇⣠⣿⠸⣾⡇⡇⠀⢀⡋⠀⠀⢀⣿⠿ ⠁⣀⣇⡧⠇⠀⢀⣈⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⡴⣿⠄⣽⣄⡀⠀⠀⣀⡾⣿⣷

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⡤⠄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⢿⣿⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠼⣿⣧⣸⣿⣧⣤⣀⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣷⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣷ ⠀⠀⠀⠀⠀⢀⡀⣠⣤⣦⣴⣿⣿⣿⣿⠛⠉⠁ ⠀⠀⠀⠀⠀⣿⣿⣿⢿⠿⣿⣿⣿⣿⡏⠀⠀⠀ ⠀⠀⠀⠀⣸⣿⣿⡟⠀⠀⠀⠈⢿⣿⣿⠂⠀⠀ ⣠⣄⣶⣤⣿⠋⠀⠀⠀⠀⠀⠀⣼⣿⡟⠀⠀⠀ ⠉⠛⠿⢿⠃⠀⠀⠀⠀⠀⠀⣠⣿⣿⡄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⠋⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠃⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠋⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣶⣶⣮⡉⠉⠀⠀⠀⠀⠀⠀⠀⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠴⢚⣫⣵⣾⣿⣛⣿⣿⣷⣦⡀⠀⠀⠀⠀⠀⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠋⣡⡿⢻⣿⣯⣀⠀⠀⠉⢧⠹⣿⣽⣆⠀⠀⠀⢸⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠊⢁⣴⢿⣿⣷⣏⣿⡿⠻⢷⡀⠀⡜⢠⡿⠀⢻⣷⡀⠀⡏⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠋⠀⠀⠈⠛⠶⣏⡘⣿⠋⠀⠀⠈⣿⢞⣵⠏⠀⠀⠀⠹⣷⡼⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣠⡤⠚⠛⠯⢏⡶⣤⡀⠀⠈⠙⢮⡁⠒⠂⢉⣠⠟⠁⠀⠀⠀⠀⠀⣿⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣀⠴⠚⠉⠁⠀⢀⡼⢥⣄⡀⠀⠀⠈⣻⣿⣷⣄⠀⠀⠙⢦⡴⠟⠁⠀⠀⠀⠀⠀⠀⡰⠃⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⣠⢊⢟⡿⡒⢬⣱⣶⣾⠋⠀⠑⢿⡳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⠜⠁⠀⠀⠀⢀⣀⣴⣁⠎⢮⠞⣴⠟⣩⣿⣍⠢⡀⠀⠀⠙⢭⢦⡀⠀⠀⠀⠀⠀⠀⣠⠎⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⡴⠋⠀⢀⠔⠊⠉⠁⣼⣁⠀⠉⣳⠞⢁⡴⠟⡡⣪⠷⣜⢦⡀⠀⠈⢫⣻⡄⠀⠀⠀⠀⡴⠃⠀⠀⠀⠀⠀⠀⠀ ⠀⢠⡞⠀⢀⡴⠁⠀⠀⠀⢰⠁⠀⢉⡟⣡⡔⠛⠳⡨⠛⡡⢂⠌⢣⡱⡄⠀⠀⣷⢺⡀⠀⡠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⠉⠉⠉⠀⢀⠴⠶⣆⡉⠉⡹⢋⠞⢧⡙⢦⡀⠈⠢⡀⠁⢊⡥⢙⣜⡦⠚⢹⣯⡷⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢺⣀⠤⠒⢩⢏⣴⠋⠀⠀⠘⢦⠙⢄⠀⠙⡄⠩⢔⡵⠛⠀⠀⢸⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡠⠚⠁⠀⣀⡸⠋⠀⠑⢄⠀⠀⠀⠱⡈⢣⠀⠸⡖⠁⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢠⣾⠵⣄⣴⣊⡁⠀⠀⠀⡀⠀⠳⡀⠀⠀⡇⠀⢇⠀⡇⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢉⡸⠟⠁⢀⣸⠀⠀⠀⠀⡇⠀⠀⠘⣆⠸⠧⠤⠞⠚⡇⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡴⠋⠀⠀⢐⡿⠃⠀⠀⢀⡼⠁⠀⠀⡰⠙⣿⠀⠀⠀⢠⠁⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣾⡿⠃⠀⠀⣞⡠⠄⠚⢿⠋⠀⠀⢀⡼⠅⠤⠃⠀⢀⡴⠃⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡹⠁⠀⠀⠀⣻⡆⢠⡄⣸⣞⡿⠔⠉⠀⠀⠀⢠⠖⠁⠀⢀⡴⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢠⠃⡠⠔⠺⠯⠿⠷⠻⠋⠁⠀⠀⠀⠀⠀⠀⠀⢸⢀⡠⠖⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣤⣤⣤⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣾⣿⡿⠿⠟⠛⠉⠉⠙⠛⠻⠿⣿⣷⣶⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⠿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠹⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⡿⠛⠁⠀⠀⠀⣀⣤⣤⣿⡆⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⠋⠀⠀⠀⠀⠠⣾⠟⠋⠁⠋⠀⣼⣷⣀⠀⠀⠀⠀⠀⠀⠀⢶⡄⢨⡙⢷⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⢶⣿⢿⣿⣿⣇⣀⠀⠀⠀⠀⠀⠀⠹⢿⣷⣾⣧⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠾⠿⠿⠿⠟⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⢿⣶⣤⣀⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣴⣿⡿⠟⠁⡀⠀⠀⠀⠀⢀⣀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠖⠛⠉⠁⠈⢉⣻⣆⠀ ⠀⠀⠀⠀⠀⠀⢸⣿⠏⠀⠀⠀⢻⡆⠀⢀⣴⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⢠⡟⠀⣶⣿⣿⣿⣿⣿⣿⣿⠀ ⠀⠀⠀⠀⠀⠀⣿⡏⠀⠀⠀⠀⢸⣿⣀⣾⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡖⠀⢀⣴⠋⠀⠀⠀⠘⣧⣄⣙⢛⣻⣿⣿⣿⣿⣷⠀ ⠀⠀⠀⠀⠀⢠⣿⠀⠀⠀⠀⠀⢸⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣾⣿⣶⣶⠟⠁⠀⠀⠀⠀⠀⠈⠙⠛⢿⣿⣿⣿⣿⣿⣿⠃ ⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⣿⣿⣿⠁⢠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠞⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⡏⠀ ⠀⠀⠀⠀⣸⣿⠁⠀⠀⠀⠀⠀⠇⢻⣿⢀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⣿⣿⡟⠀⠀ ⠀⠀⠀⣰⣿⠃⣠⠀⠀⠀⠀⠀⠀⢸⣿⡿⠀⢠⠀⠀⠀⠀⠀⠀⢸⡧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣶⣿⣿⣿⣿⡿⠋⠀⠀⠀ ⠀⠀⣰⣿⠃⣼⠁⠀⠀⠀⠀⠀⠀⠘⣿⣷⣤⣿⣀⣴⠆⠀⠀⠀⣿⣤⣤⣄⣄⣀⣀⣀⣀⠀⣠⣴⡶⢛⠛⠛⠛⠛⠋⠉⠻⣷⡄⠀⠀⠀ ⠀⣰⣿⠃⣸⡇⡼⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡇⠀⣆⠀⠀⢻⣿⣿⣿⣿⣯⣉⠙⠛⠙⠿⣁⣠⡾⢷⣤⡀⠀⠀⠀⠀⢸⣿⠀⠀⠀ ⢰⣿⣏⣴⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣷⣾⣿⡆⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣤⣦⠽⢿⣦⣤⣀⣀⣾⠏⠀⠀⠀ ⠘⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠈⠙⠻⠿⠿⠿⠿⠿⣿⣿⣯⠴⠚⠿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀ ⠀⠈⠻⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⡿⣁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠉⠀⠀⠀⠈⠉⢉⣿⠏⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠙⢿⣿⡄⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⡟⠉⠀⠀⢠⣾⣿⣿⣿⣿⣷⣶⣦⣤⣤⣤⣤⣴⣷⣴⡾⠟⠉⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠻⣿⣶⣤⣀⣀⣀⣀⣠⣾⣿⣿⣿⣿⡿⠀⠀⠀⠀⠉⢸⣿⢿⣿⣿⣿⣿⡿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⢿⣿⣿⣿⠿⠟⠻⣿⣿⣿⠇⠀⠀⡀⠀⠀⡿⠁⢸⣿⡟⢿⡏⠀⠘⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⡄⠀⣼⠁⡄⢀⡇⠀⢸⣿⡇⢸⣇⠀⠀⢸⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣷⣾⠏⣰⡇⠈⠀⠀⢸⣿⣧⡀⢿⠀⠀⣼⣿⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢩⣾⠇⣠⣿⡇⠀⠀⠀⣼⡏⣿⠃⠀⠀⣰⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣷⣿⣿⣿⣷⣄⡀⠀⣿⡇⠸⡇⠀⢠⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠃⣠⣿⠿⠙⣿⣇⢰⣿⣇⠀⠀⢀⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⠉⠀⠀⣿⣿⣿⣿⣿⡀⠀⣾⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⠋⠛⢹⣧⣼⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠟⠁⠀⠀⠀⢻⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢤⠤⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣀⣀⣀⡜⠻⠿⢾⣷⠹⠀⠀⠀⠀⣀⣤⣤⡀⠀⠀⠀⠀ ⠀⠀⠀⢠⡎⠁⠀⠀⠃⠀⠀⠀⠉⠀⠀⠀⡠⠞⠛⠛⠻⢽⠀⠀⠀⠀ ⠀⠀⠀⠸⣷⡀⠀⢀⠀⢂⠀⡀⠀⠀⠀⠜⠀⠀⠀⠀⡀⠸⠀⠤⢄⠀ ⠀⠀⠀⠀⠙⣗⣄⠀⠠⡀⢢⠃⠀⢸⠌⠀⡠⢊⠀⠊⠀⠀⠀⠀⠀⡇ ⠀⠀⠀⣀⣀⣈⣲⣕⣦⡈⠢⣻⡀⡎⢀⣴⡢⠑⠂⠁⠀⠀⠀⠀⡠⠃ ⠀⣴⠿⠽⠏⠀⠀⠀⠈⠉⢒⣺⣷⣗⣉⣁⣀⣀⣀⠀⠠⠤⠐⠈⠀⠀ ⢸⠀⠀⠀⠀⠀⠀⠀⢀⠠⡖⠁⣿⢳⡬⡁⠒⠒⠤⢄⡀⠀⠀⠀⠀⠀ ⠈⢦⡀⠀⠀⡀⠄⠂⠁⠊⠀⢰⣯⡏⠎⢌⠑⠀⠀⠀⠈⠑⢄⠀⠀⠀ ⠀⠀⠉⡻⠀⠀⠀⠀⠀⠀⣲⡟⡟⠀⠀⠀⠢⡀⠀⠀⠀⠀⢸⠀⠀⠀ ⠀⠀⠀⢧⣤⡄⡀⠀⢀⡔⣽⠃⢧⡄⠀⠀⠀⠰⣀⠀⠀⣀⠞⠀⠀⠀ ⠀⠀⠀⠈⠳⠬⠥⠔⠋⡜⡌⠀⠘⣿⣦⣀⠀⡀⡇⠉⠉⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⠜⡰⠀⠀⠀⠈⠛⠯⠥⠒⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡠⠊⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣛⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀