Stitch. Emojis & Text

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

⬜⬜⬜⬜⬜⬜⬜⬛⬛⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜ ⬜⬜⬜⬜⬜⬜⬜⬛🟦⬛⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜ ⬜⬜⬜⬜⬜⬜⬜⬛🟦🟦⬛⬜⬜⬛⬛⬛⬛⬛⬛⬛⬜⬜⬜⬜⬜⬜ ⬜⬜⬜⬜⬜⬜⬜⬛🟦🟦🟦⬛⬛🟦🟦🟦🟦🟦🟦🟦⬛⬛⬜⬜⬜⬜ ⬜⬛⬛⬜⬜⬜⬜⬛🟦🟦🟦⬛🟦🟦🟦🟦🟦🟦🟦🟦🟦🟦⬛⬜⬜⬜ ⬛🟦🟦⬛⬜⬜⬜⬜⬛🟦⬛🟦🟦🟦🟦🟦⬛⬛⬛🟦🟦🟦🟦⬛⬜⬜ ⬛🟦🟦🟦⬛⬜⬜⬜⬛⬛🟦🟦🟦🟦🟦⬛⬛🟦🟦🟦🟦🟦🟦⬛⬛⬜ ⬜⬛⬛🟦🟦⬛⬜⬜⬜⬛🟦🟦🟦🟦🟦⬛🟦🟦🟦🟦🟦🟦🟦🟦⬛⬛ ⬛🟪🟪⬛🟦🟦⬛⬛⬜⬛🟦🟦🟦🟦🟦⬛🟦🟦⬛⬛⬜🟦🟦🟦⬛⬛ ⬛🟪🟪🟪⬛🟦🟦🟦⬛🟦🟦🟦🟦🟦🟦🟦🟦🟦⬛⬛⬛⬛🟦🟦⬛⬛ ⬛🟪🟪🟪🟪⬛⬛🟦🟦🟦🟦🟦🟦🟦🟦🟦🟦🟦⬛⬛⬛⬛🟦🟦🟦⬛ ⬜⬛🟪🟪🟪🟪🟪⬛🟦🟦🟦🟦🟦🟦🟦🟦🟦🟦⬛⬛⬛⬛🟦🟦⬛⬜ ⬜⬜⬛🟪🟪🟪🟪🟪⬛⬛🟦🟦🟦🟦🟦🟦🟦🟦🟦🟦🟦🟦🟦⬛⬜⬜ ⬜⬜⬜⬛⬛🟪🟪🟪🟪🟪⬛🟦⬛🟦🟦🟦🟦🟦🟦🟦🟦⬛⬛⬜⬜⬜ ⬜⬜⬜⬜⬜⬛⬛⬛⬛⬛⬛⬛🟦⬛⬛⬛⬛⬛⬛⬛⬛⬜⬜⬜⬜⬜ ⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬛⬛🟦🟦🟦🟦⬛🟦🟦🟦⬛⬜⬜⬜⬜⬜ ⬜⬜⬜⬜⬜⬜⬜⬜⬜⬛🟦🟦🟦🟦🟦🟦🟦⬛🟦⬛⬜⬜⬜⬜⬜⬜ ⬜⬜⬜⬜⬜⬜⬜⬜⬛🟦🟦🟦🟦⬛🟦🟦🟦⬛🟦⬛⬜⬜⬜⬜⬜⬜ ⬜⬜⬜⬜⬜⬜⬜⬜⬛🟦🟦🟦🟦🟦⬛🟦🟦🟦⬛🟦⬛⬛⬛⬜⬜⬜ ⬜⬜⬜⬜⬜⬜⬜⬛🟦🟦🟦⬛⬛🟦⬛⬛🟦🟦⬛🟦⬛⬛🟦⬛⬜⬜ ⬜⬜⬜⬜⬜⬜⬜⬛🟦🟦⬛🟦⬛⬛🟦🟦⬛🟦⬛🟦⬛🟦🟦⬛⬜⬜ ⬜⬜⬜⬜⬜⬜⬛🟦🟦🟦🟦🟦⬛🟦🟦🟦⬛🟦⬛⬛⬛🟦🟦⬛⬜⬜ ⬜⬜⬜⬜⬜⬜⬛🟦🟦🟦🟦🟦🟦🟦🟦🟦⬛🟦🟦⬛🟦⬛🟦⬛⬜⬜ ⬜⬜⬜⬜⬜⬜⬜⬛⬛🟦🟦🟦⬛🟦🟦⬛🟦🟦🟦🟦⬛🟦⬛⬜⬜⬜ ⬜⬜⬜⬜⬜⬜⬜⬜⬜⬛⬛⬛⬛⬛⬛⬛⬛⬛⬛⬛⬛⬛⬛⬜⬜⬜

⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠖⠒⠒⣒⠶⠦⢤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣀⣀⠀⠀⠀⠀⠘⡆⠀⢀⡞⠀⠀⠀⠀⠉⠛⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⠞⠀⠈⠙⣦⡀⠀⠀⠘⢦⡘⡄⠀⠀⠀⠀⠀⠀⠀⠙⢦⠀⢀⣀⡤⠴⠶⠖⠶⠶⠶⠤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡟⠀⠀⠀⠀⠈⠻⡄⠀⠀⠀⠹⣷⠀⠀⠀⠀⠀⠀⠀⣀⡤⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠦⣄⢀⠀⠀⠀⠀⠀⠀⠀⠀ ⡇⠀⠀⠀⠀⠀⠀⠹⣆⠀⠀⠀⠈⢧⡀⠀⢀⡔⣦⢾⠅⠀⢀⣠⣤⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⣩⠟⠋⠛⠒⢤⡀⠀⠀ ⠳⡄⠀⠀⠀⠀⠀⠀⢹⡄⠀⠀⠀⠀⢳⣠⡟⠚⢠⠃⠀⣰⠟⠉⠀⠀⠀⠈⠙⠒⠦⣀⠀⠀⠀⠀⢸⣸⠁⠀⠀⠀⠀⠀⢻⡆⠀ ⠀⠈⢆⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⡟⠁⠀⢸⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠢⡀⠀⠀⢿⠑⢄⡀⠀⠀⢀⠴⢹⠀ ⢰⠒⠞⠀⠀⠀⠀⠀⠀⠀⢷⡀⠀⠀⣸⠁⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀⠸⡆⠀⠉⠉⠉⠁⠀⢸⡆ ⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠸⡷⡀⠀⡏⠀⠀⠀⠀⠰⡇⠀⠀⠀⠀⠀⣠⡶⢿⣿⣿⣿⣶⣤⡀⠀⠘⢆⠙⢦⡔⢦⡀⠀⠀⢸⠀ ⠀⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀⢳⠹⡀⡇⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⢸⣿⣷⣾⣿⣿⣿⣿⣿⣿⣦⡀⠈⢧⠀⠑⠦⣵⣄⣠⣾⠀ ⠀⠀⠹⣄⠀⠀⠀⠀⠀⠀⠀⢸⡀⠙⢇⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⣸⠀⠀⠀⢀⣠⣾⠁⠀ ⠀⠀⠀⠙⢧⡀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠳⡄⠀⠀⠀⠀⠙⣄⠀⠀⠀⠀⠈⠙⠛⠛⠛⠛⠋⠉⢁⡤⠊⢁⣠⠴⠚⡩⠞⠁⠀⠀ ⠀⠀⠀⠀⠈⠻⣦⡀⠀⠀⠀⠀⢹⡀⠀⠀⠈⢦⠀⠀⠀⠀⠀⠑⠢⢄⣀⣀⡀⣀⣀⣀⡤⠔⢊⣡⠴⠚⠉⣠⠴⠋⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠛⢶⣖⡒⠦⠤⣷⣄⠀⠀⠈⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢀⣤⠔⠚⠉⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠶⢤⣀⡈⠳⢄⡀⠈⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠚⠉⠀⠀⠀⠀⠀⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠛⠓⢇⠀⠀⢀⣠⠴⣞⢉⡀⠀⠀⠀⠀⠀⠀⠀⠸⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠦⣀⣨⠤⠴⠚⠉⢧⠀⠀⠀⠀⠀⠀⠀⠀⠹⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⠀⠀⠀⠀⠀⢈⡇⠀⠀⠀⠀⠀⠀⠀⢸⡏⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⣰⠁⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠯⠎⠀⡀⠀⠀⠀⠀⠀⠀⠀⣳⠀⠀⠀⠀⠀⠀⢠⠟⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⢟⡇⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⢠⠏⠀⢸⡄⣠⠤⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠟⠁⢸⠁⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⡜⠀⠀⠀⢻⠉⣷⡗⣦⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⣧⣤⠤⠃⠀⠀⠀⠀⡜⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⠀⠀⠀⢰⠃⠀⠀⠀⢸⡄⠫⣻⡟⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣧⡄⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⢀⡏⠀⠀⠀⠀⢸⣇⡤⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⠊⢹⡇⡸⠀⠀⠀⠀⠀⠰⡀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⣸⠀⠀⠀⠀⠀⣼⣿⢺⣹⠇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡇⠀⢸⠋⠁⠀⠀⠀⠀⠀⠀⠈⠉⠛⠲⢤⡀⠀⣀⡀⠀⠀⠀⠀⣿⢀⡇⠀⠀⠀⠀⠀⠟⠲⣞⣁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡇⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣏⡽⢛⣉⡱⣄⠀⠀⠀⣿⠁⡷⠀⠀⠀⠀⠀⠠⣌⢻⣝⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠹⣄⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⣰⠚⡏⠀⡴⠋⠀⠙⣾⠇⠀⠀⠘⠺⢿⣶⡞⠉⠑⣄⣀⣼⢟⠛⠿⠂⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠑⢻⡀⠀⠀⠀⠀⠀⠀⠀⠞⠋⠁⡼⠁⠀⢸⠀⣿⠀⠀⠀⠀⠰⢴⠟⠛⠃⠀⠀⠀⠈⠛⠃⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢤⡀⠀⠀⠀⠀⠀⠀⠀⢠⠃⠀⢠⠇⣸⣯⠀⣀⣶⠶⣤⠾⣗⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠲⠤⢤⣤⣤⣀⡈⣆⠀⢃⣴⠟⠀⠙⠛⢍⣦⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠮⠥⠝⠋⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣀⠤⡤⣠⣄⣀⠠⠔⡱⠉⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⠔⠈⠀⠀⠀⠀⠀⠁⠈⠢⢀⠃⢀⡇⠀⠀⣀⠤⠤⡀ ⠀⢀⢴⡷⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣀⠜⠁⡴⠊⠀⠀⡠⠇ ⢠⠁⣈⢀⢔⣊⣉⡉⠑⡄⠀⠀⠀⠀⢈⡃⠔⡺⠁⠀⠀⠸⢤⠀ ⠈⠦⡿⣿⣿⣯⣼⡇⠀⠇⠀⠀⣠⠔⢁⣠⡞⠁⠀⠀⢀⡴⠁⠀ ⠀⠀⠙⠻⢯⡍⠥⠤⠊⠀⠀⠀⢧⣶⣿⠟⠁⠀⣀⠔⠋⠀⠀⠀ ⠀⠀⠀⠀⠀⣸⡍⢀⡖⠉⠀⠈⠀⠈⠹⣍⠉⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢰⠉⣾⡠⠀⠀⡜⠀⠀⠀⠈⠣⡀⠀⠀⠀⠀⠀⠀ ⠀⢠⢲⣲⣍⡉⡰⠃⠀⣀⠤⠧⠤⡀⠀⠀⠀⢹⡀⠀⠀⠀⠀⠀ ⠀⠀⢿⣧⣸⢿⡇⠠⡾⢄⠁⡂⠀⠀⠀⠀⠀⠀⡅⠀⠀⠀⠀⠀ ⠀⠀⠀⠉⢛⣿⡮⠥⢇⢀⢗⣇⣀⣀⣀⣀⣤⣾⡧⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠉⠀⠀⠀⠛⠋⠉⠁⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⣖⣤⣶⣿⣿⣿⣿⣿⣭⡶⠶⠒⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠈⠉⠁⠒⠤⠀⡔⠄⠀⠂ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⢋⣥⣾⣿⣿⣿⣿⣿⣿⡿⠛⠁⢀⣠⠔⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠛⠓⢤⡀⠀⠀⢀⣀⠈⠂⠉⠀ ⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠘⣿⣀⢻⡟⠉⣷⠀⠀⠀⠀⠀⠀⢀⡤⠎⠁⣀⣿⣿⣿⣿⣿⣿⣿⠟⢉⣠⣶⡾⠋⠀⠀⠀⠀⣀⣠⡤⢶⡾⠶⠀⠀⠀⠀⠀⠉⠶⣽⣾⣿⣷⣄⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣶⣬⣺⡟⠀⠀⠀⠀⢀⡴⠋⢀⣤⣾⣿⣿⣿⣿⣿⣿⡿⣣⣴⡿⠟⠁⠀⠀⣠⣤⣶⡿⠟⢉⣴⠋⠁⠀⠀⢀⡞⠀⠀⣦⠀⠙⢿⣿⣿⣿⣿⣦ ⠀⠀⠀⠀⠀⠰⡄⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⢀⣴⣯⣶⣿⣿⣿⡿⣽⣿⣿⣿⣿⣿⣿⢿⠋⡀⣀⣤⣾⠿⣿⡿⢋⣴⣾⠟⠀⠀⠀⠀⣴⠋⠀⠀⠀⢹⣦⠠⢪⣻⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣻⢋⡞⣿⣿⣿⣿⣿⣿⣿⣷⣾⡿⠟⠉⣱⡾⣯⡶⣿⡿⠃⠀⠀⠀⢀⡼⠃⢠⣆⠀⠀⣇⣿⡆⡜⡏⢿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⣿⡟⠁⠀⠁⣰⣿⣿⣿⣿⣿⣿⡿⠛⠁⠀⢠⣾⣿⠟⢡⣾⣿⠅⠀⠀⠀⣠⡿⠁⣰⣿⢸⢸⡆⣿⣿⣿⣼⣼⡈⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⣴⣿⠟⣹⣿⡏⠀⠀⠀⢰⣿⣿⣿⣿⡿⠟⠉⠀⠀⠀⣰⣿⡿⠃⢠⣾⣿⠞⠀⠀⡴⣷⣿⠅⠀⣿⣿⢸⣾⡇⢻⣿⣿⣿⣿⣇⠸⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⢰⡿⠁⣸⣿⡟⢠⢀⢠⢀⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⢰⣿⠟⠀⢠⣿⣿⡟⠀⢀⣼⣿⣿⡿⠀⢰⣿⣿⡟⣿⣇⢸⣿⣿⣿⣿⣿⠀⣿⣿ ⠀⠀⠀⠀⢰⡾⢶⣀⣥⣤⡀⠀⠀⠀⢰⡟⠁⣴⣿⣿⣧⡟⣾⢋⣼⣿⡿⠋⠀⠀⠀⠀⠀⠀⢠⣿⠏⠀⠀⣼⣿⣿⠀⢀⣾⣿⣳⡿⠁⠀⡇⣿⣿⣿⣿⣿⡸⣿⣿⣿⣿⣿⡀⢻⡏ ⠀⠀⠀⠀⢸⣇⠀⠻⣇⣸⡇⠀⠀⢀⡞⠀⣼⢿⣿⣿⣿⣹⡟⣾⡿⠋⠑⠦⠤⠤⣀⣀⣀⠤⣾⡿⠂⠀⢸⣿⣿⡇⢀⣾⡿⢱⡿⠁⠀⠐⠁⣿⣿⣿⣿⣿⣇⣿⣿⣿⣿⣿⡇⢸⡇ ⠀⠀⠀⠀⠀⠙⢷⣴⠟⠋⠀⠀⠀⡾⠀⢰⠃⢈⣿⣿⣿⣿⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⡏⠀⠀⠀⢸⣿⡿⢀⣾⡿⣇⡾⠁⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⢰⠇⠀⠸⢸⣿⣿⣿⢋⡀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠸⠃⠀⠀⠀⢸⣿⡇⣾⡿⠁⡸⢣⡀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⣠⠏⢀⡀⠀⣸⣿⣿⡏⢀⣹⣶⣶⣶⣿⣯⡒⢆⡀⠀⠀⠀⠀⠀⠀⢸⣿⢳⡿⠀⢰⠇⠀⠙⢦⡀⢀⠀⠀⠸⣿⣿⣿⡿⣿⣿⣿⣿⣿⡃⣼⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⣠⠞⠀⣼⢿⣿⣿⣱⡿⠋⠁⢠⣴⣿⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠸⣿⣿⠃⠀⠀⠀⠀⠀⠀⠙⢮⡄⠀⠀⢻⣿⣿⣿⢿⣿⣿⣿⣿⠀⣿⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⣁⠞⠁⢀⣾⣿⢸⣿⡿⡿⠀⠀⣰⣿⣿⣿⣿⡟⢻⡇⠀⠀⠀⠀⠀⠀⠀⢻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⣀⠈⢿⣿⣿⠈⣿⣿⣿⣿⢠⣿⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⠟⠁⢀⣴⣿⣿⣿⣾⣿⣿⠃⠀⢠⡟⠉⠙⠛⢻⣷⣿⡇⠀⠀⠀⠀⠀⠀⠀⠸⠃⠀⠀⠀⠀⢠⣤⣀⠀⡀⠀⠀⠀⠙⠚⢿⣿⣧⠸⣿⣿⣿⣾⣷⢰ ⠀⠀⠀⠀⠀⠀⢀⣴⡿⢛⡥⢀⣴⣿⣿⣿⠟⠀⢹⣿⣧⠀⠀⠘⢇⠀⣀⡀⣸⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⣿⣿⣷⣿⣤⡀⠀⠀⠀⠈⢿⣿⣆⠸⣿⣿⣿⣿⣾ ⠀⠀⠀⢀⣠⠾⠋⢉⣴⣫⣶⣿⣿⡿⠋⠁⠀⠀⠀⣿⣿⡄⠀⠈⢿⡀⠈⠉⢁⡼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣷⣧⡀⠀⠈⢻⣿⣆⠹⣿⣿⣿⣿ ⠀⠀⠀⠈⢱⣄⣾⣯⣿⣿⠟⠋⠀⠀⠀⠀⠀⣠⣼⠃⠙⢷⠀⠐⠚⠿⠖⠚⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⠛⠿⢿⣿⡏⢙⡏⠻⣿⣆⠀⠀⠻⣿⣷⣿⣿⣿⣿ ⡀⠀⠀⣠⣿⣿⣿⠟⣹⣵⣤⣤⣤⣤⣤⣤⡼⢿⡏⠀⠀⠀⠙⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡃⠀⠀⠀⠀⢘⣿⣿⠇⠀⠹⣿⡆⠀⠀⢸⣏⣿⣿⣿⣿ ⣡⣴⣾⣻⣿⠟⣩⣾⣿⣿⣿⣿⣿⣿⣿⡏⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⣳⠀⢤⣀⣠⠞⢉⡿⠀⠀⠀⢹⣷⠀⢀⣾⣾⣿⣿⣿⣿ ⣿⣿⢣⣿⣗⣼⣿⣿⡿⠿⢿⡟⠛⠛⠛⣷⠞⠋⠛⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⠀⠀⠀⣠⠟⠀⠀⠀⠀⣸⠇⢀⣾⣾⣿⢿⣿⣿⣿ ⣿⣿⠠⣿⠿⣿⡁⠈⠀⠀⠀⠑⣄⣠⠞⠁⠀⠀⠀⣀⡹⠶⠤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣒⠖⠋⠁⠀⠀⠀⠀⠞⠁⣰⣿⣿⠟⢡⣿⡿⠋⠀ ⡋⠙⣸⠃⠀⠈⠻⣦⠀⢀⡴⣶⠟⠁⠀⠀⣀⡴⠚⠁⠀⠀⠀⠙⣆⠀⠀⠀⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⡿⢟⡥⣺⣿⠟⠀⠊⠀ ⠀⠀⠃⠀⠀⠀⠀⢈⡿⠋⣰⠇⠀⠀⠐⠚⠁⠀⠀⠀⠀⣠⠴⠛⠋⠓⣆⠀⠈⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣛⣻⠵⠚⢁⡴⠟⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣰⠏⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⣠⠖⠋⠀⠀⠀⠀⠀⢸⣦⠀⠈⠳⠤⠴⠖⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠊⠉⠉⠀⢀⣤⠶⠭⠄⠀⠀⠀⠀⠀⢀ ⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠘⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠞⠉⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⠋⠁⠀⠀⠀⠀⢀⣀⣀⠐⠃ ⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⡎⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠖⠋⠀⢀⠀⠀⢸⠀⠀⠀⡤⠤⠤⣤⡴⠒⠒⠒⢦⡖⠒⠲⠤⣄⣀⡀⠀⣀⣤⣾⡋⠉⠓⠶⠖⠚⠛⠉⠁⠀⠀⠀⢀ ⠀⠀⠀⡸⠁⠀⠀⠀⠀⠀⠀⡇⠀⠈⢣⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⣦⡞⠀⢠⡞⠀⠀⠀⠈⡇⠀⠀⠀⢸⠇⠀⠀⠀⡇⠈⠉⠙⢿⣿⣿⣿⣆⠀⠀⠀⠀⢠⠀⠀⣠⣀⣠⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡇⠀⡇⠀⢸⡓⢤⡀⠀⠀⠀⠀⠀⠀⢀⡴⢻⠉⢹⣿⠇⠀⠀⠀⠀⡇⠀⠀⠀⡸⠀⠀⠀⢰⡇⠀⠀⠀⢸⣿⣿⡿⠟⠳⠤⠖⠶⠤⣤⣴⣿⣌⢿⣿ ⠀⠀⠀⠀⠀⠀⢀⠴⠋⠉⠁⡇⠀⠀⠀⠀⠇⠀⠉⠑⠶⢤⡤⠴⠞⠉⠄⣼⣠⠾⠿⠀⠀⠀⠀⠀⠃⠀⠀⠀⠃⠀⠀⠀⠸⠁⠀⠀⢰⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠦⡹ ⠠⠂⠀⠀⠀⠀⢸⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣲⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠘⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⠀⠀⠀⠀⠀⠙⠓⠤⢤⣤⣀⣀⣀⣀⣀⣠⡤⢖⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⢀⠀⠀⢀⡔⠉⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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

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

⠀⠀⠀⠀⠀⠀⠀⢀⠃⠀⠀⠀⠀⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢰⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡄⠀⠸⡀⠀⠀⠀⠀⡎⠈⡄⠀⠀⢀⣤⣤⡒⠶⠒⠒⠒⠚⠟⢷⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠒⠉⠀ ⠀⣾⣤⣀⡟⢻⢠⣤⡷⡄⠀⠀⢠⠁⠀⣇⣴⡾⠛⠉⠉⠉⠛⢦⠀⠀⠀⠐⠲⠬⣳⡉⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀ ⠀⢘⡆⢈⡤⡬⠉⢰⠃⠘⡶⢄⡈⡄⡰⢋⠎⠀⣀⣤⣀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠈⠙⣆⠀⠀⠀⠀⠀⠀⢀⠔⠁⠀⠀⠀⠀⠄ ⠻⣏⡅⠸⠤⠵⠀⡼⢤⡀⠙⣄⠈⡝⠁⡼⢀⣾⣿⣿⣹⡇⢀⠇⠀⠀⠀⠀⠀⠀⠀⢠⢼⡄⠀⠀⠀⠀⢠⠋⠀⠀⠀⠀⠀⡘⠀ ⠀⠀⠉⠲⡖⠚⠀⠀⠀⠈⠓⢌⢹⠁⠀⢳⡸⣿⣿⣿⡿⢁⠎⣠⠴⢶⣻⣿⡇⢀⠞⠉⠻⡗⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⡰⠁⠀ ⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⢹⠀⢻⢆⠑⠭⣉⣻⡷⢁⣎⠀⠀⠀⠀⠙⣷⡎⣠⣤⡀⡇⢀⡴⢺⠃⠀⠀⠀⠀⠀⡜⠁⠀⠀ ⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⠀⠀⠀⢇⠘⡄⠉⢲⣬⣉⠀⠘⣿⡀⠀⠀⠀⢀⣾⣿⣿⣿⡧⡗⠉⢠⠃⠀⠀⠀⠀⢠⠞⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠢⡀⠀⠀⠀⠀⠀⠘⢆⠙⢯⣄⠈⠓⠭⢷⡾⢷⣦⣤⠾⢿⠿⣿⣿⠟⡸⠀⡰⠃⠀⠀⣄⣀⠔⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠓⠦⢄⡇⠀⣠⣾⠓⢄⡙⢽⡆⠀⠈⠏⠑⢮⠹⡲⣌⡳⠤⣤⣾⡥⢮⣤⣄⡀⠜⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⣰⠱⠁⠀⠀⢈⡓⠬⣙⡒⠤⠤⠾⠧⢤⣚⠽⠋⠁⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⡇⠀⠐⣾⡟⠀⠀⠀⠈⡹⢿⠀⠈⠉⠈⠑⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠇⡇⠀⠀⢻⡀⠀⠀⠀⡰⠁⠘⡄⠀⠀⠀⠀⠀⠈⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⢀⠇⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢘⠶⠊⠉⠉⠓⠀⠈⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⢰⠃⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⡆⢇⠀⠀⠀⠀⢀⣀⣴⡋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣇⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡜⢦⡀⠀⠈⠱⠞⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠘⡄⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠈⠉⢖⡒⠒⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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

⠀⠀⠀⠀⠀⠀⠀⢰⣿⠛⠷⡞⠛⢳⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⠛⣷⠾⣻⢷⡆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠘⣷⠑⡆⢳⡆⠀⣿⠀⠀⠀⠀⠀⢭⢓⠿⠇⠀⠀⠀⠀⠀⣿⠀⢰⡟⠐⢃⡞⠃⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⢅⡹⡈⠿⡀⢹⡇⠀⠀⠀⠀⠈⠛⠃⠀⠀⠀⠀⠀⢹⠉⣀⠏⡽⢁⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠐⡜⠣⠬⠙⠦⢄⠀⠀⠀⠀⠀⠀⠀⢀⣠⠼⠛⠶⡟⠐⠃⣞⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣠⣤⠛⠛⠛⠛⣤⣍⡏⠁⠀⠀⣀⣀⠈⢻⡄⠀⠀⠀⠀⢠⠟⠁⣀⣄⠀⠀⠈⣿⣩⣤⠛⠛⠛⠻⣤⣀⠀⠀⠀ ⠀⣠⡔⠉⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠙⠛⠀⢨⣿⠀⠀⠀⠀⣞⡇⠀⠛⠃⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠹⢧⣀⠀ ⢠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⡟⠀⠀⠀⠀⢣⣤⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄ ⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠉⠀⠀⠀⠀⠀⠀⠀⠈⠉⣿⡏⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇ ⠸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⣤⣤⣤⠀⠀⠀⣀⠀⣼⠇ ⠀⠻⢆⣴⣤⣤⣤⣯⣭⣵⣦⣤⣤⣼⣄⡸⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⢿⣾⣧⣤⣴⣾⣿⣿⣿⣤⣤⣼⣤⡼⠛⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⡀

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

⠀⠀⠀⠀⠀⠀⠀⠙⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢺⣿⣿⡆⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⣾⢡⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣷⡦⠀⠀⠀⠀⢰⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠃⣠⣾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣆⠀⠀⠀⣾⣿⣿⣿⣷⠄⠀⠰⠤⣀⠀⠀⣴⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠃⢺⣿⣿⣿⣿⡄⠀⠀⣿⣿⢿⣿⣿⣦⣦⣦⣶⣼⣭⣼⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣷⡆⠂⣿⣿⣞⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢙⣿⣿⣿⣿⣷⠸⣿⣿⣿⣿⣿⣿⠟⠻⣿⣿⣿⣿⡿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⢿⣿⣿⣿⣿⡄⣿⣿⣿⣿⣿⣿⡀⢀⣿⣿⣿⣿⠀⢸⣿⣿⠅⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢐⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡀⣠⣾⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢁⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠠⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣀⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣻⣿⣿⣿⣿⣿⡟⠋⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠙⢿⣿⣿⣿⣿⣿⣿⣄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣿⣿⣿⣿⣿⡿⠋⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⠿⢿⡿⠛⠋⠁⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣅⠀⠀⠀⠀⠀ ⠀⠀⠀⣿⣿⣿⣿⡟⠃⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢻⣿⣿⣿⣿⣿⣤⡀⠀⠀⠀ ⠀⠜⢠⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣦⠄⣠⠀ ⠠⢸⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠛⣿⣿⣿⡿⠏⠀⠀⠀⠀⠀⠀⢳⣾⣿⣿⣿⣿⣿⣿⡶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿ ⠀⢨⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⡿⡿⠿⠛⠙⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠏⠉⠻⠿⠟⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠉⠉⠳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠛⠒⠶⣄⡞⠁⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⢰⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠈⠳⢤⡀⠀⠀⠀⠀⢀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠁⠙⢦⠀⠀⠀⠉⠳⢤⣀⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⣤⣤⣴⣿⣧⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠉⠲⡀⠀⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠚⠉⠁⠀⠀⠀⢣⠀⠀⠀⠀⠀⠈⠙⠃⠀⠀⠀⠀⠀⣠⣴⣾⡿⠋⠀⠀⠀⣼⡿⠟⠀⠈⠹⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠈⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⣄⡀⠀⠀⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠁⠀⠀⠹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⢀⡰⠃ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⣰⢏⣠⣶⣶⣦⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠾⠿⣦⡀⠀⠀⠀⠀⠠⣇⡤⠤⠖⠋⠀⠀ ⠀⠀⠀⠀⠰⣦⣄⠀⠀⢿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣯⣿⣿⣿⣄⢘⡇⠀⡇⣀⣴⣾⣿⣿⣶⣄⠀⠀⣠⠞⠁⠀⠀⠈⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣀⠀⠀⠸⣾⣿⣿⣦⡈⢯⡳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⢿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣆⣰⠃⠀⠀⠀⠀⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠙⠻⢿⣿⢯⣿⣯⣻⢿⣦⣷⡽⣄⠀⠀⠀⠀⠀⠀⢀⣴⡿⠇⡾⠸⣿⣿⣿⣿⣿⣿⠃⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢀⣴⠞⠋⢻⣷⡄⢸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠘⠛⠿⢶⣾⣿⣿⣿⡻⣷⣟⣿⣿⣾⣆⠀⠀⠀⣤⣶⣿⣋⡤⠞⡟⢦⡈⠻⠿⠿⠿⣟⡴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢇⣾⣿⣷⣶⣿⣿⣿⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠘⠻⠭⠭⣝⣛⣻⠿⣿⣿⣿⣻⣿⣆⠀⣼⣽⠋⠘⢯⡀⠀⢧⣴⣽⣶⠤⠤⠴⣋⡀⠘⢿⣿⣿⣿⣿⣿⣿⡿⢋⣿⣿⣿⣿⣿⣿⣿⡟⢸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠓⠻⠿⣿⣾⣿⣾⣿⣡⠆⠀⠸⢷⠀⢸⣯⡈⠻⣿⣟⣶⡷⠦⣤⣤⣙⣿⠿⠛⠛⢉⡀⢿⠙⢿⣿⣿⣿⣿⠟⣡⣿⣻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠤⣶⡿⣟⠁⣸⠟⠶⠤⠴⠟⠉⠙⠻⢿⣦⡈⠻⢿⣛⡟⢛⠛⠿⣿⣿⣿⣶⠦⣭⣈⣳⣤⣈⣉⣉⡤⠞⣻⣇⠘⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣿⡗⠋⠁⠸⢻⡏⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣷⣤⣍⡛⠿⢧⣄⣸⣧⣍⡿⠻⣿⣿⣿⡿⠿⠛⣿⣳⣾⡟⢙⣦⡀⠻⣆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⣤⡀⢀⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣷⣦⠈⣿⠀⠙⣿⣶⣦⣬⣭⣭⣭⣭⣭⡤⠤⠶⣶⣞⢻⣿⠃⠀⠀⠙⠿⣦⣿⡆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢙⣷⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡿⠀⣿⠀⠀⣿⠞⠛⢉⣉⣠⣤⠶⠶⠃⠀⠀⠻⣿⡾⢧⣀⡀⠀⠀⠀⠙⢿⣷⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⢹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣈⣩⣤⠾⡿⠀⢠⡏⠀⠈⠉⢉⣁⣀⣀⣀⣀⣀⠀⠀⠘⣇⠀⣨⣷⠀⠀⠀⠀⠈⢹⡆⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣏⡸⣇⠀⠀⣠⡶⣶⡄⠀⣴⣶⠛⠛⠉⠉⠁⣼⣇⣠⡟⣦⠶⠖⠛⠉⠉⠀⠀⢠⣿⠉⣿⣆⣼⠏⣾⠉⠁⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣦⠿⣆⠀⠻⣧⣿⢇⣴⡏⠁⠀⠀⠀⣠⣾⣿⣿⣉⠙⣷⠀⠀⠀⠀⠀⠀⢀⣾⡇⠀⢻⡋⢻⡄⢹⡄⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠒⠒⠚⠓⠶⣴⣴⣞⠋⠀⣀⣀⣀⣤⣿⢻⣿⣥⡉⠀⠹⠀⠀⠀⠀⣀⡴⠛⢹⠀⠀⠈⣷⣾⣧⠀⢷⣄⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⢈⣿⣿⣝⣻⣃⣠⠼⣫⡾⣿⣯⣼⠷⠴⠾⠿⠖⠛⠉⠀⠀⣼⠀⠀⠀⣿⣿⣿⡄⠈⢿⣆⠀⠀⠀⠀⡿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠒⠶⠖⠒⢚⣿⣿⣿⡠⣿⣻⣟⣶⠒⠚⠉⢰⣇⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠛⠚⠛⠿⣯⡁⠀⠈⢿⣦⡀⠀⣼⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣧⣬⣿⢿⣷⣶⣦⠀⢸⣿⣠⣤⣼⣇⠀⠀⠀⠀⠀⠀⣸⠁⠀⠀⠀⢀⣴⣿⣿⣿⢷⣶⣿⡯⠞⠃⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣿⡟⢻⣁⠻⠿⣿⠇⠈⠻⠿⠟⠀⣼⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⣰⠃⠀⠀⠀⣴⣿⣿⢉⣿⣷⣾⣿⣿⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⣿⣟⣐⠻⣯⣹⣦⠿⠀⠀⢀⣀⡄⠀⠈⠻⣍⠉⠁⠀⠀⠀⢀⣠⠞⠁⠀⠀⠀⠀⠹⡿⠋⣿⡽⠏⢈⣿⣿⣿⠆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⢿⣿⡛⣶⠟⠉⠀⢀⣠⢟⣏⣯⣿⡀⠀⠀⠘⣷⣉⣉⣉⣉⣉⣀⣀⣀⣤⣴⠶⠦⣤⣿⣦⣘⠷⣶⣾⡿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢹⣅⣀⣠⠴⠛⢋⠉⠉⠀⠀⠳⠤⠤⠞⠃⠈⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉⢉⡉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⢠⠁⠀⠀⢀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⡄⠸⠀⠀⠀⡌⠁⠀⣀⣤⡤⠄⠀⠲⢧⣤⠀⠀⠀⠀⠀⠀⠀⠀⠂ ⠀⢓⠊⡡⢒⠓⣄⠐⠀⡰⠋⠁⠀⠈⠃⠀⠈⠁⠳⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠸⢥⠨⠇⠜⠤⡐⢉⡍⢐⣼⣿⣹⢀⠃⠀⣀⡀⢀⣸⡀⠀⠀⡰⠁⠀⠀⡈ ⠀⠀⠉⠁⠀⠀⠈⠢⠠⣌⢟⣿⡯⡢⠂⠀⠛⡧⣀⡈⡇⡠⡐⠀⠀⠀⠔⠀ ⠀⠀⠈⢄⠀⠀⠀⠀⢃⢁⡱⢬⢄⡻⡀⠀⣀⣾⣽⣧⠋⡐⠁⠀⢀⠈⠀⠀ ⠀⠀⠀⠀⠑⠠⢐⠀⡠⠆⡳⢂⠈⠓⠩⡫⣅⡭⣯⡢⢎⣀⠠⠉⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢲⡉⢀⡤⠑⠊⠴⡒⠳⠬⢏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡘⡇⠀⡇⠀⢀⠊⠡⠀⢀⡀⠁⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠰⠁⠁⠀⠀⠀⠀⠀⠠⠋⠀⠀⠀⡁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⢡⠇⠀⠀⠠⣴⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡠⠣⠠⡀⠀⠀⠀⠀⢀⠈⠒⢀⠬⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⠿⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣾⡇⠀⣿⣆⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⡶⠟⠋⠉⠁⣤⣤⠀⠉⠉⠛⠷⣦⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣾⠋⢀⣴⣶⣾⣿⣿⣿⣿⣿⣶⣦⡀⠈⢻⣆⠀⠀⠀⠀ ⠀⠀⠀⣾⢃⣠⠾⠿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠷⣄⡀⢻⡆⠀⠀⠀ ⠀⠀⣸⡿⢋⡁⠀⠀⠀⠀⠈⠉⠉⠁⠀⠀⠀⠀⢈⡙⢾⣇⠀⠀⠀ ⢀⣾⠋⢠⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⡄⠙⢷⡄⠀ ⣾⡇⠀⣼⠀⠀⠀⠛⠀⠀⡀⢲⡶⢀⡀⠀⠛⠀⠀⠀⢿⠀⢸⣷⠀ ⠸⣧⡀⢹⡄⢀⣀⠀⠀⠈⠧⠞⠑⠖⠃⠀⠀⢀⣀⢀⡿⢀⣼⠇⠀ ⠀⠈⠙⢻⡿⠉⠉⢳⣄⣀⡀⠀⠀⢀⣀⣀⡞⠉⠉⢻⡟⠛⠁⠀⠀ ⠀⠀⠀⠀⠻⠶⠶⠾⠉⠛⠛⠛⠛⠛⠛⠉⠻⠶⠶⠟⠁⠀⠀⠀⠀

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠋⠉⠉⠈⡞⠀⠀⠀⠀⠀⠀⠸⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠘⠡⡄⠀⠀⠀⠀⠀⠀⠀⡄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡤⡤⠿⠤⣀⣀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⡇ ⠀⠀⠀⠀⠀⠀⠀⣀⠔⠂⠉⠀⠀⠀⠀⠀⠘⠋⢲⡇⠀⠀⠀⠀⠀⠀⠀⠇ ⠀⠀⠀⠀⠀⡠⠊⠀⠀⠒⠢⡀⠀⠀⠀⠀⠀⠀⡟⢠⠀⠀⠀⢠⠤⠀⠘⠀ ⠀⠀⠀⢠⠊⠀⢀⠔⠊⠉⠦⣌⠀⠀⠀⠀⠀⢠⠁⢸⠀⠀⠀⠀⢈⠕⠀⠀ ⠀⠀⢀⣃⠀⢠⠃⢠⡖⣲⣶⣌⠑⢆⠀⠀⠀⡘⠀⠸⢀⡀⠤⡖⠁⠀⠀⠀ ⢠⡖⠙⡅⠀⠇⢰⣿⣿⣿⣿⣿⠀⢠⠀⠀⠀⠰⢀⠎⢁⡠⠊⡇⠀⠀⠀⠀ ⢯⠀⠀⢸⢸⠀⣾⣿⣿⣿⡿⠋⡠⠊⠀⣤⠄⠀⠀⠈⠁⢀⠔⠁⠀⠀⠀⠀ ⠸⣆⢰⣿⠈⡄⠙⠛⢉⡁⠄⠊⢀⠠⠊⡰⠀⠀⠀⡠⠒⠁⠀⠀⠀⠀⠀⠀ ⠀⠘⠢⢯⡀⣀⣉⡉⠤⠐⠂⠉⢀⠀⢰⠁⠀⠀⢎⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠒⠀⠀⠒⠂⠉⠀⢀⠄⠈⠒⡄⠀⠀⠈⢢⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣭⠀⠀⠀⡇⠀⠀⠀⠀⠑⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⠀⠀⠀⠘⡄⠀⠀⠀⠀⠈⢆⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣘⡆⠀⠀⠀⡟⡄⠀⠀⠀⠀⠈⢡⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⣻⠻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡠⠴⠷⢶⠮⣷⣶⣦⣤⡤⠴⠚⠁⢠⠃⠀⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣠⠔⠋⠁⠀⠀⠀⠀⠀⠙⠀⠉⠀⠁⠑⣄⠀⢀⡟⠀⠀⢸⡆⠀⠀⠀⠀⠀⠀⠀⣀⡀ ⠀⠀⠀⠀⣠⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢆⣸⠇⠀⢠⣿⠀⠀⠀⢀⡴⠒⠋⠉⠉⢷ ⠀⢀⣠⡾⡟⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡆⢠⠟⠁⠀⢤⡾⠋⠀⠀⠀⠀⣀⣼ ⢠⠋⠀⢱⠃⠀⠀⣀⡤⠤⠒⠢⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣯⠋⠀⣀⣴⠟⠀⠀⠀⠀⢠⡾⠉⠀ ⡏⠀⣠⣤⣇⣴⣋⣥⣤⣤⣄⡀⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⣸⡧⠔⠊⣡⠏⠀⠀⠀⠀⠀⠈⠓⣶⠇ ⠻⡀⣿⣿⣿⣿⣿⣿⣋⣠⣿⡷⠀⠀⣼⠀⠀⠀⠀⠀⢀⡤⠞⠉⠀⢀⣴⠏⠀⠀⠀⠀⠀⠀⢀⡼⠋⠀ ⠀⠉⢻⡏⢿⣿⣿⣿⣿⣿⠿⠃⠀⣰⠃⠀⠀⠀⠀⣴⠋⠀⣀⣤⣾⣿⣧⠀⠀⠀⠀⠀⢀⣴⠟⠁⠀⠀ ⠀⠀⠀⠙⠺⢷⣯⣭⣉⣀⠤⠤⠾⠁⠀⠀⠀⠀⠀⢷⣴⣾⣿⣿⣿⠏⠀⠀⠀⠀⣀⡴⠋⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠙⢷⡦⠤⢄⣀⣀⠴⠒⠒⠒⠒⠀⠉⠛⠿⣿⠥⠤⠤⠄⠒⠊⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⣿⣧⠀⢀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⠏⠳⣈⡇⠀⠀⠀⠀⢀⡾⠀⠀⠀⠀⠀⠀⠹⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣀⣀⣿⠀⢀⣿⠟⠋⠀⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀⠈⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢠⡖⣶⣦⣾⡄⢈⡇⣠⡿⠁⠀⠀⠀⣀⣤⡿⠤⠄⣀⠀⠀⠀⠀⠀⠀⠈⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣷⣿⣿⠋⠩⣿⣷⡿⠀⠀⢀⡴⠋⠛⠤⣀⠀⠀⠈⠓⠀⠀⠀⠀⠀⠀⠈⢻⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠙⣿⣿⣧⣸⣿⣿⡇⠀⠀⣿⢿⠆⣄⠀⢈⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠉⣻⣿⣿⣿⣷⣛⣁⣼⠘⠀⢸⣷⢾⡄⠀⠀⠀⠀⠀⠀⠀⣀⣴⣾⣧⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠾⠻⠛⠉⠉⠉⠳⣄⣚⣹⡿⠷⠶⠶⠶⢶⣶⣶⣿⣿⣽⠻⠟⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠋⠁⠀⠀⠀⠀⠀⠘⠙⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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

⣿⣿⣿⣿⣿⣿⡿⠋⠁⠀⠀⠀⢀⣾⡿⠋⠉⠁⢠⣿⠏⢁⣿⣿⣿⠏⠉⢸⣿⡏⠉⢻⣿⣿⡇⠈⠙⢿⣿⣿⣿⣷⡆⠀⠀⢇⠢⣈⡒⡤ ⣿⣿⣿⣿⣿⣏⣴⡇⠀⠀⠀⢠⡿⠋⠀⠀⠀⣰⣿⠋⠀⣼⣿⣿⠏⠀⠀⡾⣿⠁⠀⠀⣿⣿⣷⠀⠀⠀⠹⣿⣿⣿⣿⣄⢀⣿⣷⣿⣶⣶ ⣿⣿⣿⣿⣿⣿⡿⠀⠀⠀⢠⡟⠁⠀⠀⠀⢰⣿⠇⠀⢰⣿⣿⡷⠀⣀⣜⣁⣻⣀⣀⣀⣸⢻⣿⡇⠀⠀⠀⠘⣿⣿⣷⠹⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⠃⠀⠀⣠⣿⠀⠀⠀⠀⢠⣿⡏⠀⢀⣿⣿⡿⠛⣩⣿⠿⠛⢻⡏⠉⠉⢹⠉⢿⣿⡀⠀⠀⠀⠹⣿⣿⡆⠙⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⡏⠀⠀⣰⣿⡟⠀⠀⠀⢀⣾⣿⠀⠀⣸⣿⡿⢥⣶⠝⠁⠀⠀⠀⡇⠀⠀⡜⠰⡀⢻⡇⠀⠀⠀⠀⢿⣿⣿⠀⠸⣿⣿⣿⡿ ⣿⣿⢿⣿⣿⡃⠀⣼⣿⣿⡇⣀⣀⣤⣾⣿⡇⠀⠰⣼⡟⣠⠎⠁⠀⢀⣠⠔⠁⢹⣀⣠⣧⣶⣦⣤⣷⣤⣤⣠⣤⠼⣿⣿⡆⠀⢹⣿⣿⣿ ⣿⣿⣿⣿⣿⠀⣼⣿⣿⣿⣏⣁⣼⣿⣿⣿⠀⢠⣾⣟⡔⠁⠀⠀⠀⢸⠁⠀⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⣿⣿⣇⠀⠀⣿⣿⣿ ⣿⣿⣿⣿⣿⣸⣿⣿⣿⣿⣟⣹⣿⣿⣿⡿⣴⣿⡿⠋⠀⠀⠀⠀⠀⠀⢰⣾⢟⣻⡿⠛⢻⢋⣻⣏⣱⠞⠙⣄⡀⠀⣿⡽⣿⠀⠀⢸⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠉⢘⡅⠚⠋⠉⠁⠀⠀⠀⠀⣔⣾⢏⢦⢄⣿⣧⣿⡆⠀⠈⣿⣿ ⣿⣿⣿⣿⣿⡿⢸⣿⣿⣿⡿⢻⣿⣿⡿⠋⠀⠀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠟⠉⠀⢂⢻⣿⣿⣿⡇⠀⠀⢽⣿ ⣿⣿⣿⣿⣿⢃⣿⣿⣿⣿⣷⣿⣿⣿⣿⡷⠀⠀⡸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠉⠀⢀⣠⣾⣟⡖⢻⣿⣿⠃⠀⠀⣿⣿ ⣿⣿⣿⣿⣟⣼⣿⣿⣿⣿⣿⣿⠟⣻⠿⠓⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠾⠿⠛⠉⠁⢰⢸⣿⡿⠀⠀⠀⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⠋⠰⢟⣿⠌⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠇⠀⠀⢠⡇⣿ ⣿⣿⣿⣿⣿⣿⣏⠓⠓⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⠿⠿⢾⣿⡟⠀⠀⠀⣼⠃⣿ ⣿⣿⣿⣿⣿⣿⣿⣷⢦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠤⠤⠤⠤⠤⠄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡿⠀⠀⠀⣰⠏⢰⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⡀⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⣠⢚⣡⣴⣾⣿⣿⣿⣿⡿⠿⢿⠀⠀⠀⠀⠀⠀⠀⠀⣼⡿⠁⠀⠀⣰⠏⣠⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣧⣤⣴⡾⠋⠀⠀⠀⠀⠀⠀⠀⣃⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⡸⠀⠀⠀⠀⠀⠀⠀⣼⣿⣃⠤⠚⠚⠉⠉⠉⠙⠛ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⠉⠀⢀⡄⠀⠀⠀⠀⠀⠀⠙⢽⣿⠿⠋⠉⠁⠀⢠⡆⢰⠃⠀⠀⠀⠀⠀⠀⣼⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣴⡿⠁⠀⠀⠀⠀⠀⠀⠀⠈⢯⠀⠀⠀⠀⢀⡞⢠⠋⠀⠀⠀⠀⠀⢀⣾⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⣸⢠⠃⠀⠀⠀⠀⠀⢠⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⡆⢠⠉⢿⣿⣿⡟⣿⣿⣿⣿⣿⣷⣤⡀⠀⠀⠀⠀⠀⠀⠀⠳⡀⠀⠀⡇⠇⠀⠀⠀⠀⠀⣠⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣼⠀⠈⢿⣿⡇⢹⣿⣿⣿⣿⣿⣿⣿⡗⠤⣀⠀⠀⠀⠀⠀⠑⢄⣀⡞⠀⠀⠀⠀⢀⣴⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣷⠀⠀⠹⢇⠀⢻⣿⣿⣿⣿⣿⣿⣧⠀⠈⠻⣷⣦⣤⣀⡀⠀⠉⠀⠀⠀⣀⡴⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⠟⠀⠀⠀⠈⠳⣄⢻⣿⣿⣿⣿⣿⣿⣆⠀⠀⠈⠻⢿⣿⣿⣿⣷⣶⣴⣾⣿⣿⣿⣿⡿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣄⠀⠀⠀⠀⠀⠈⠳⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠉⡿⢿⣿⣿⣿⣿⣿⣿⣿⡿⢱⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠴⠲⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠎⠙⡄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⠁⠀⠀⠹⡄⠀⠀⣴⡄⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⢠⠃⠀⠀⡆⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡀⠀⠀⠀⠀⡇⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⢀⡿⠁⠀⠀⠀⡎⠀⠀⢀⠇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠲⠿⠀⠀⠀⠀⡇⠀⠀⣿⠀⠀⡀⢀⡠⢂⣤⣾⠁⠀⠀⠀⣸⡿⠀⠀⡼⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⠀⠀⠀⠀⢸⠀⠀⠀⣿⠀⣴⠿⠿⠿⠯⠼⢯⣀⢀⠔⢋⣿⣇⠀⡰⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀⢀⣇⠀⠀⢠⠟⣻⢄⣀⣀⠀⠀⠀⠀⠀⠙⢢⣾⣿⡇⡰⠃⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢸⠙⣄⡴⠁⡠⠋⠁⠀⠈⠙⢦⡀⠀⡤⣴⣛⠈⢻⡟⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡆⠀⠀⠀⠀⢸⡀⠘⣏⠘⠁⢀⣴⠒⢦⡀⠀⢱⣶⣛⣿⣼⣯⣼⣷⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢆⠀⠀⢀⣼⡇⠀⢸⡄⠀⣿⣿⣶⣿⣿⣆⠀⣿⠉⠉⠛⢻⢿⣿⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⠀⠑⠾⣾⢿⣿⡄⢀⡇⠀⠘⠷⣬⣻⣿⣿⠆⢻⣷⡀⠀⠀⢨⢿⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠛⠻⠥⣿⣖⠤⣈⠳⢬⣻⡞⠀⠀⠀⠀⠀⠈⣉⣄⣀⣀⣙⣿⡶⠾⡷⠊⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⠀⠀⢀⡠⠤⠟⠓⠚⠓⠒⠼⣿⣀⠤⠖⠚⠉⠉⠀⠀⠀⠀⠀⣀⠴⠚⠤⣀⠀⠀⠀⣀⠀⠀⠀ ⠀⣠⣴⣶⣻⠿⠿⠿⠿⢦⣬⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⠆⠀⠀⠀⠀⢀⡤⣶⠊⠁⠀⠀⠀⠀⠙⠺⣿⡿⣧⣀⠀ ⠘⠋⠁⠀⠰⠶⢶⣖⣤⠤⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠏⠀⠀⠀⠀⠀⣿⠀⢹⣷⡀⠀⠀⠀⠀⠀⢀⣤⠖⠛⠙⠛ ⠀⠀⠀⠀⢠⣴⣾⣷⠖⠀⠀⢤⣄⣀⣄⣤⣶⣶⡶⠖⠀⢰⠃⠀⠀⠀⠀⠀⢠⣿⠀⠸⣏⠛⢶⣤⣀⣀⣠⣿⡹⡄⠀⠀⠀ ⠀⠀⠀⠀⠈⢀⣤⣿⣿⠾⠳⣴⡏⠉⠉⣡⠾⠛⠁⠀⠀⠰⡀⠀⠀⠀⠀⠀⠿⠃⠀⢸⡏⠑⠦⣄⠉⠉⠀⠈⠛⠿⠶⠆⠀ ⠀⠀⠀⣠⡞⣡⠞⠋⠀⠀⠀⡿⠃⡔⠋⠀⠀⠀⠀⠀⠀⣀⣳⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⠀⠀⠱⣄⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⣾⠿⠋⠀⠀⠀⠀⢀⣀⣀⡼⠀⠀⠀⠀⠀⠀⣠⣾⠁⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣦⡀⠀⠀⠸⣿⡇⠀⠀⠀⠀⠀ ⠀⠘⠁⠀⠀⠀⠀⢠⡶⢿⠟⡟⠀⢀⡀⠀⢀⣰⣾⡿⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣷⡚⠲⣾⣷⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⢻⣅⡼⢯⣹⢿⣿⡿⠋⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢧⠰⠟⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⢠⠞⠁⠀⠀⠈⠁⣾⡏⠀⠈⣿⣿⠏⠁⠀⠀⠀⠀⠙⣦⡀⠀⠀⠀⢀⣠⡖⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢰⢁⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢩⠋⠀⠀⠀⠀⠀⠀⠀⣿⠟⠛⠛⠋⢹⣿⣿⣶⣄⡀⠀⣠⡾⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠙⢻⣧⣄⠀⢀⣀⣀⠀⠀⠀⠀⠸⣧⡀⣠⣀⣤⣀⣠⣴⡏⠀⠀⠀⠀⠘⠛⠿⠿⣿⣿⣿⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⠉⠋⠀⠈⠉⠉⠀⠀⠀⠀⠀⠈⠻⠶⠿⠿⠿⠿⠾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠿⠛⠉⠉⠉⠉⢹⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⢀⣠⠼⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠀⠀⠀⠀⠀⠻⠦⣄⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣤⡇⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠿⠿⠛⠛⠓⠦⠤⣄⣀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠚⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠸⡿⠟⠲⣴⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠖⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠐⠒⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠇⣿⠀⠀⠀⠀⠀⠀⢀⡤⠤⠒⠒⠋⠀ ⠀⠀⠀⠀⠀⠀⠀⡴⠋⠀⠀⠀⠀⣀⡤⠶⣦⡀⠙⠢⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⢸⠀⠀⠀⠀⠀⠀⠉⠓⠢⣄⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡞⠁⠀⠀⢀⡴⠋⠁⠀⠀⠈⠻⢶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀⢸⡆⠀⠀⠀⠀⠀⠀⢀⡰⠋⠀⠀⠀ ⠀⠀⠀⠀⠀⡾⠀⠀⠀⢀⠞⠀⠀⣠⠴⢶⣶⣦⣄⠉⠛⢶⡄⠀⠀⠀⠀⠀⠀⡏⠀⠀⢸⠀⠀⠀⠀⣀⣠⡶⠋⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣼⣷⠂⠀⢀⡞⠀⢀⣾⣯⣤⣼⣿⣿⣿⣧⠀⠀⠙⡆⠀⠀⠀⠀⠸⡇⠀⠀⣾⣠⠴⠒⠋⢉⣿⠁⠀⠀⠀⠀⠀⠀ ⢀⣴⡟⠉⠛⣆⠀⠀⣸⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⠂⠀⠀⡇⠀⠀⠀⠀⠀⢷⠀⢰⠏⠀⠀⢀⡴⠋⢸⠀⠀⠀⠀⠀⠀⠀ ⣸⠏⠀⠀⠀⢸⡄⠀⡇⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠀⣸⠁⠀⠀⠀⠀⠀⠀⠀⠋⠠⠴⠚⠁⠀⢀⡞⠀⠀⠀⠀⠀⠀⠀ ⢻⡇⠀⠀⠀⠀⡇⠀⡇⠀⣼⣿⣿⣿⣿⣿⣿⠿⠋⠀⣠⠞⠁⠀⠀⣲⣶⠆⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⣿⠀⠀⢸⣿⡇⠀⡇⠀⠸⠿⠿⠟⠛⠋⠁⣀⡤⠚⠁⠀⢀⣠⠞⠁⡼⠀⠀⠀⠀⠀⠀⣠⠔⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠘⣧⡀⠸⣿⡇⠀⠙⢤⣀⣀⣠⡤⠔⠒⠋⠁⢀⣠⠴⠒⠉⠀⠀⡼⠁⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⠻⢤⣿⡄⠀⠀⠀⠀⢀⣀⣠⠤⠴⠒⠋⠉⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⢠⣏⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠉⠳⣞⡋⠉⠉⠀⠀⣀⣀⠠⠤⠒⠒⠒⠁⢢⠀⠳⣄⡀⠀⠀⠀⠀⠉⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⢀⣠⠋⠀⠀⠀⠙⡇⠀⠀⠀⠀⠀⠈⢣⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣻⡋⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣷⠃⠀⠀⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡾⠀⠀⠀⠀⠀⠘⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⠀⠀⠀⠀⠀⠀⢸⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢆⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡉⣇⠀⠀⠀⠀⠀⢸⠈⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⠀⠀⠀

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

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

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠏⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⠀⢠⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⡞⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠤⠀ ⠀⠀⠀⠀⠀⠀⢀⣶⠀⠀⠸⡄⠀⠀⠀⠀⠀⢰⠃⠀⡇⠀⠀⠀⢀⣤⣔⣚⣛⠛⠟⠛⠛⠉⠉⠙⠛⠻⢭⡿⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⡄ ⠀⠀⣾⣦⣀⢰⡿⢿⡆⣀⣠⣷⡄⠀⠀⠀⠀⣼⠀⠀⢹⣀⣴⡿⠟⠋⠉⠉⠉⠛⠷⡄⠀⠀⠀⠀⠤⠤⢤⣙⢦⡉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠃ ⠀⠀⠸⣅⠈⠛⠁⠈⠳⠏⢙⡇⠙⣦⣀⠀⠀⢿⠀⢀⡞⢡⠞⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠋⠀⠀⠀⠀⠀⢠⠀ ⢠⣤⡤⡟⠀⡼⠋⢹⠀⠀⣿⠀⠀⠘⣎⠓⠦⢼⣤⠎⢠⡏⠀⣠⣾⣿⣿⢶⡄⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀⢀⡞⠁⠀⠀⠀⠀⠀⠀⡌⠀ ⠀⠻⢧⣴⡀⠛⠦⠼⠂⠰⠛⠲⢤⡀⠘⢦⡀⢠⠏⠀⢸⠀⣰⣿⣿⣿⣇⣼⡇⠀⡾⠀⠀⠀⢀⠀⣀⠀⠀⠀⢀⣐⡲⣷⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⠀⠀⠀⣸⠁⠀ ⠀⠀⠀⠈⠛⢶⠶⠚⠁⠀⠀⠀⠀⠉⠳⣄⠙⡿⠀⠀⠸⡄⢿⣿⣿⣿⣿⡿⠀⡼⢁⣀⣼⣗⣚⡯⣾⣗⠀⣠⠋⠉⠻⣿⡇⠀⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀⡰⠃⠀⠀ ⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡇⠴⢶⡆⠹⣌⣛⠿⢿⣿⡁⠞⣴⠋⠀⠀⠀⠈⠙⢾⣳⣤⠇⠀⠀⠀⢸⡇⠀⢀⡤⢺⠃⠀⠀⠀⠀⠀⠀⠀⡴⠃⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⢸⡙⠢⣄⡉⢛⣺⠿⠃⢰⢷⡆⠀⠀⠀⠀⠀⠀⢹⣏⣴⣿⣿⣷⢸⣅⡴⠋⢠⠏⠀⠀⠀⠀⠀⠀⢀⡞⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣇⠀⢧⠀⣀⣹⣷⡦⣄⡀⠈⢻⣧⠀⠀⠀⠀⠀⣀⣿⣿⣿⣼⣿⡟⡼⠁⠀⢠⠏⠀⠀⠀⠀⠀⠀⣠⠏⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠹⣦⡀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠈⢿⣡⡀⠀⠙⠶⠬⢿⠲⢯⣷⣤⣤⣶⠿⣿⠿⣿⣿⣿⡟⢱⠃⠀⡴⠋⠀⠀⠀⣄⣀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠦⣄⡀⠸⡆⠀⠀⢀⣼⡷⣄⠙⢿⡒⣆⠀⠀⠘⣟⠒⠮⣝⠲⡦⣄⡘⢦⣉⣋⣉⡠⢋⣠⣞⠁⠀⠀⠀⣼⠁⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⣇⠀⣰⢫⠎⠀⠈⠓⠦⣍⠻⠤⣄⣀⠈⠀⠀⣸⡆⠙⠒⣛⢶⣌⡽⠛⠛⠫⠦⠚⠛⠛⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣶⠇⡏⠀⠀⠀⢀⣤⠎⠉⠒⠦⣬⣉⠓⠛⠓⠛⢋⣭⣵⡊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢰⠇⠀⠀⢻⣷⠏⠀⠀⠀⠀⠀⢨⠿⡍⠉⠉⠉⠀⠀⠙⠲⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⢸⠀⠀⠀⢸⣏⠀⠀⠀⠀⠀⢰⠋⠀⢹⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⢸⠀⠀⠀⠈⠛⠀⠀⠀⠀⠀⡏⠀⠀⠈⢧⣀⣠⠤⠒⠲⢤⡀⠀⠸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⣤⠟⠁⠀⠀⠀⠀⠉⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣆⠀⡇⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⢧⡀⠀⠀⠀⠤⢖⣚⣿⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⣧⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠙⠦⣄⣀⡀⠈⠋⢈⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠏⠀⠘⣆⠘⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠀⠀⠀⠀⠀⣯⣉⢉⢉⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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

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

⠀⠀⠀⠀⠀⠀⢀⣤⡿⠟⠛⠉⠉⠉⠀⠀⠁⠉⠉⠚⠫⢷⢤⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣠⠞⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋⢷⣄⠀⠀⠀⠀ ⠀⠀⣠⠾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠷⡀⠀⠀ ⢀⡴⠅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢙⣄⠀ ⣽⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⢆ ⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸ ⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠖⠀⠀⠀⠀⠀⠙⠦⢤⣀⠀⠀⠀⠀⠀⢸ ⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸ ⡇⠀⠀⠀⠀⠀⠀⢀⣀⣀⠤⠤⠤⠤⠒⠒⠒⢦⠀⣤⠦⠤⠤⣀⣀⠀⠀⠀⠀⣸ ⣿⠀⠀⢠⠖⠊⠉⠁⠀⠀⠀⢀⣤⣤⣤⣄⠀⡸⠀⠘⣄⢠⣴⣾⣿⣿⣍⠁⢲⣿ ⢿⣧⠀⠈⢷⣀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⡟⠁⠀⠀⠘⠿⣿⣿⣿⣿⣿⣷⣾⠋ ⠀⠿⣧⡀⠀⠙⠳⣦⣤⣀⣿⣿⣿⣿⠟⠋⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠁⣤⠋⠀ ⠀⠀⠈⢯⣄⡀⠀⠀⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣖⠟⠁⠀⠀ ⠀⠀⠀⠀⠉⠻⣦⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⠟⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢉⠛⠷⣢⡤⢄⢄⣠⢀⡄⠤⢤⣶⠮⢛⣋⠀⠀⠀⠀⠀⠀⠀

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

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡴⠖⠒⠚⠉⠉⠉⠛⠓⢲⣦⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⣖⠒⠚⠋⠉⠉⠙⠓⠲⢶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠟⠋⠁⠀⠀⠀⠀⠀⠀⣀⣠⣾⣯⣅⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣩⣷⣦⣀⡀⠀⠀⠀⠀⠀⠀⠉⠛⢶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣀⣴⠾⠋⠀⠀⠀⠀⠀⠀⠀⠚⠛⠉⠁⠀⠀⠀⢀⡼⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠉⠙⠛⠀⠀⠀⠀⠀⠀⠀⠈⠻⢦⣀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣤⠴⠞⠛⠲⠦⣤⣄⡀⠀⠀⠀⠀⠀⠀⣀⣤⡤⠴⠚⠻⠶⢤⣤⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣷⣄⠀⠀⠀⠀ ⠀⠀⢀⣴⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣀⠀⠀⠀⠀⠀⠀⢀⣠⠶⠋⠀⠀⠀⠀⠀⠀⠀⠉⠳⣤⡀⠀⠀⠀⠀⠀⠀⢀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣷⡄⠀⠀ ⠀⢀⣾⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⢠⡌⠉⠉⠙⠒⠲⠿⠿⢥⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡽⠿⠗⠒⠚⠉⠉⠁⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣆⠀ ⢀⣾⠏⠀⠀⢠⡆⠀⢠⡄⠀⠀⡆⠀⠀⠹⣄⠀⠙⠷⣄⡀⠀⠀⠀⠀⠀⠈⢻⣦⡄⠀⠀⠀⠀⣤⡞⠋⠀⠀⠀⠀⠀⠀⣀⡴⠋⠁⢀⡼⠃⠀⢠⠄⠀⠀⡄⠀⠀⣄⠀⠀⠘⣿⡄ ⢸⣿⠀⠀⠀⢸⠀⠀⢸⡅⠀⠀⢹⡆⠀⠀⢻⣦⡀⠀⠈⠙⣷⣶⣶⣶⠶⠞⠋⠉⠀⠀⠀⠀⠀⠈⠙⠓⠶⣶⣶⡶⣶⠟⠉⠀⠀⣠⡿⠁⠀⢀⣼⠀⠀⠀⡇⠀⠀⢸⠀⠀⠀⢹⣧ ⣼⡟⠀⠀⠀⣿⠀⠀⠘⣷⡀⠀⠈⢿⣆⠀⠀⡟⠻⣦⣄⣀⣈⣷⡀⠉⠻⢦⣀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠞⠋⠁⢸⣇⣀⣀⣴⠾⢻⠇⠀⢠⣾⠃⠀⠀⣰⡇⠀⠀⢸⡇⠀⠀⠀⣿ ⣿⡇⠀⠀⠀⢹⡄⠀⠀⠹⣧⡀⠀⠘⣿⠳⣤⠇⠀⠀⠹⣿⢦⣤⣀⡀⠀⠀⢙⣧⡀⠀⠀⠀⢀⣴⡟⠁⠀⠀⣀⣀⣤⢾⡟⠁⠀⠀⣧⡴⢻⡏⠀⠀⣰⡟⠀⠀⠀⣼⠁⠀⠀⠀⣿ ⢻⣧⠀⠀⠀⢸⣷⡀⠀⠀⢻⠛⣦⣄⣿⠀⠙⣷⣦⣄⣀⣘⣆⠙⠻⣏⠛⠛⠉⠉⠀⠀⠀⠀⠈⠉⠉⠛⠛⢛⡿⠋⢁⡏⠀⣀⣤⣶⠏⠀⢸⣅⣤⠞⢻⠁⠀⠀⣰⡏⠀⠀⠀⠀⣿ ⢸⣿⡀⠀⠀⢸⡏⢷⣄⠀⣼⠀⠈⢿⣍⠀⠀⠘⢧⠈⠻⣍⡉⠀⠀⠘⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠋⠀⠀⠈⣩⡽⠋⢸⡏⠀⠀⢈⣽⠏⠀⢸⡀⢀⡴⠋⣧⠀⠀⠀⣰⣿ ⠈⣿⣷⡀⢠⡾⣿⠀⠈⠙⢷⡀⠀⠀⠙⣷⣄⠀⢸⡀⠀⠈⢿⣶⣄⡀⠀⠹⣆⠀⠀⠀⠀⠀⠀⠀⢠⡾⠁⠀⣀⣤⣾⠋⠀⠀⡾⠀⣀⣴⡟⠁⠀⠀⣨⡟⠋⠀⢸⡿⡆⠀⣠⣿⡇ ⠀⢻⣯⠙⠿⠁⢻⡆⠀⠀⠘⣷⣄⡀⠀⣿⡌⠙⠛⢷⣄⠀⠀⠹⣎⠉⠛⠓⠛⠆⠀⠀⠀⠀⠀⠀⠾⠖⠚⠋⢁⡟⠁⠀⢀⣼⠟⠚⠉⣽⠁⠀⣠⣾⡏⠀⠀⢀⣾⠀⠹⠞⢹⣿⠀ ⠀⠈⣿⡀⠀⠀⠀⣿⣄⠀⠀⢹⡏⠙⠲⣿⣻⣄⠀⠀⢻⣦⡀⠀⠙⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⣰⣾⠁⠀⢀⡾⣹⡗⠚⠉⣿⠀⠀⢀⣼⡏⠀⠀⠀⢸⡏⠀ ⠀⠀⢹⣇⠀⠀⢀⡇⢹⣶⣄⣼⣧⡀⠀⠸⣷⢻⣆⠀⠀⢻⡻⣦⣀⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⢀⣠⡾⣿⠃⠀⢀⡾⣱⡟⠀⠀⢸⣿⣀⡴⡟⠙⣇⠀⠀⢠⡿⠀⠀ ⠀⠀⠈⣿⣆⣀⣾⠁⠀⣿⠈⠙⢸⣇⠀⠀⢹⡆⢻⣦⠀⠈⣷⠀⠉⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠟⠋⠁⢰⡇⠀⢀⣿⠃⣿⠀⠀⢠⡿⠘⠋⣸⠇⠀⢻⡄⣠⣿⡇⠀⠀ ⠀⠀⠀⢸⣏⡻⢿⠀⠀⢻⡇⠀⠈⣿⣄⠀⠀⡇⠈⢿⣦⠀⢹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⣠⣿⠃⢰⡏⠀⢀⣾⡇⠀⠀⣿⠀⠀⣾⠹⢋⡿⠀⠀⠀ ⠀⠀⠀⠀⣿⡆⠸⡇⠀⢸⣷⠀⠀⢹⣿⣦⡀⣿⠀⠘⣿⠷⣾⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡴⢻⡟⠀⢸⠇⢠⣿⣿⠁⠀⢸⡏⠀⠀⣿⠀⣼⠃⠀⠀⠀ ⠀⠀⠀⠀⢸⣇⠀⣇⠀⠀⣿⡄⠀⢸⣿⡈⠳⣿⡆⠀⢻⡆⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⣾⠁⢀⣾⡷⠋⣼⢿⠀⠀⣾⡇⠀⢸⠇⢰⡿⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢿⠀⢹⠀⠀⣿⣷⢀⡟⠸⣇⠀⢸⡿⣤⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⣠⣾⣿⠀⢠⡿⢸⡇⣰⢿⡇⠀⢸⠀⣼⠇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⣇⢸⡇⠀⣿⠈⣿⡁⠀⣿⡄⠘⣷⠉⠿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠋⢸⡇⠀⣸⠃⠀⢹⠋⢸⡇⠀⣾⢀⡟⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⢸⣇⢸⡟⠀⢸⡇⠀⢸⣇⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢠⣿⠀⢀⡿⠀⠸⣧⢠⡇⣸⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢻⡇⢻⡿⣧⠀⠘⣧⠀⢸⣿⡀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⣼⡏⠀⢸⡇⠀⢰⡿⣾⠃⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⣇⠈⠀⢻⠀⠀⢻⠀⠀⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⢿⡇⠀⣼⠃⠀⣼⠇⠉⢰⡟⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⡀⠀⢸⣇⠀⢸⣇⠀⣿⠘⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠟⢸⡇⠀⡿⠀⠀⡟⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⣿⠀⠸⣿⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸⡇⠀⢸⡇⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠸⣧⠀⠀⣿⡀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⣿⡇⠀⣿⠁⠀⢸⡏⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⣿⡇⢀⣿⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠸⣇⠀⣿⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⢠⡿⣧⡼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣼⣿⣇⠀⣿⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⡾⠁⠙⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠀⠹⣦⡟⠀⠀⠀⠀⠀⠀⠀⠀ ⣀⣀⣀⣀⣄⣀⣀⣤⣐⣛⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣠⣤⣤⣘⣇⣀⣀⣀⣀⣀⣀⣀⣠ ⣿⣿⡟⠛⡟⠋⠙⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣷⣶⣶⣶⣶⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣷⣾⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣦⣤⣄⣀⢀⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣤⡶⠒⠚⠋⠉⠉⠀⠀⠀⠀⡉⠛⢾⡄⣀⠀⠀⠀⠀⠀ ⠀⠀⠀⢲⣾⠿⢿⣿⣿⣦⡀⠀⠀⠀⠀⠀⣴⡿⠛⠿⢿⣿⣿⣽⣆⠀⠀⠀ ⠀⠀⣴⣿⠁⠀⣰⣿⣿⣿⣷⠀⠀⠀⣠⣾⡏⠀⠀⢀⣼⣿⣿⣿⣿⣦⠀⠀ ⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠀⢰⣿⣿⣿⣷⣾⣿⣿⣿⣿⣿⣿⡏⢣⠀ ⢸⣿⣿⣿⣿⣿⡿⢿⣿⡿⠃⠀⠀⠸⣿⣿⣿⣿⣿⣿⡿⠻⣿⣿⣿⠇⠘⡇ ⢀⣿⣿⣿⣿⣯⣠⠾⠛⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣧⣴⠿⠟⠁⠀⠀⡇ ⠘⡇⠈⠉⠉⠉⠀⠀⠀⢀⡀⠀⠀⢀⣀⡀⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⢀⡇ ⠀⢿⡀⠀⠀⠀⠀⠀⠀⠘⠻⣦⣶⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡜⠀ ⠀⠈⣳⡀⠀⠀⠀⢀⡴⠒⠲⢄⣀⠤⠶⢤⡀⠀⠀⠀⠀⠀⠀⠀⢀⠞⠀⠀ ⠀⠀⠐⢝⣦⣀⣠⣼⣧⡀⠀⠀⠀⠀⣰⣾⣧⣤⡀⠀⠀⠀⣠⠔⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⢽⡟⠀⣿⣷⡄⠀⠀⣨⣿⡏⠻⠎⣷⡤⠖⠊⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣼⠃⠀⠈⢿⣷⡀⠀⢿⡅⠀⠀⠀⢹⠇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⠦⢤⣤⠞⠉⠉⠉⠉⠙⠦⢤⠤⠚⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠄⠒⠒⠉⠉⠉⠉⠉⠓⠂⠤⢀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⠄⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⢄⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⠀⠀⠀ ⠀⠀⡰⠁⠀⠀⠀⠀⠀⣀⣀⣀⡀⠀⠀⠀⠀⠀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠢⠀⠀ ⠀⡐⠀⠀⠀⢀⣤⣶⣿⣿⣿⣿⣿⣦⠀⠀⣰⣾⣿⣿⣿⣿⣷⣦⣄⠀⠀⠀⠱⠀ ⡰⠀⠀⢀⣴⣿⠟⠉⢈⠟⠁⢹⣿⣿⡇⢀⣿⠟⠁⠀⡬⠛⣿⣿⣿⣷⣄⠀⠀⢡ ⡇⠀⣠⣿⡿⠁⠀⠀⢎⠀⢀⣼⣿⣿⡇⢸⠏⠀⠀⠘⠀⣰⣿⣿⣿⣿⣿⣦⠀⢸ ⡇⢠⠃⡿⠁⠀⠀⠀⠀⣷⣿⣿⣿⣿⡿⢸⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⡆⢧⢸ ⡇⡞⠀⡇⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⡇⢸⣆⡀⠀⢀⣼⣿⣿⣿⣿⣿⣿⡇⢸⢸ ⡇⢧⠀⢷⣄⣀⣀⣴⣿⣿⣿⣿⣿⣿⡇⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⢸⢸ ⢰⠸⡄⠘⣿⡟⠻⣿⣿⣿⣿⣿⣿⡿⠁⠀⢻⣿⡉⠙⣿⣿⣿⣿⣿⣿⡏⠀⡞⡸ ⠀⢂⠹⣄⠘⣧⣠⣾⣿⡿⢿⣣⡿⠁⠀⠀⠀⠻⣿⣿⢿⡿⢟⣾⣿⠏⢀⠜⠠⠁ ⠀⠀⠢⡈⠑⠚⠿⠷⠶⠿⠟⠋⠀⠀⠀⠀⠀⠀⠈⠛⠿⠾⠿⠿⠕⠛⠁⡰⠁⠀ ⠀⠀⠀⠑⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠀⠀⠀ ⠀⠀⠀⠀⠀⠑⠠⡀⠀⠀⠀⠀⠀⠠⠞⠙⠦⠀⠀⠀⠀⠀⢀⡠⠊⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠁⠂⠤⢀⣀⣀⣀⣀⣀⣀⣀⡠⠔⠂⠁⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⡶⠾⠛⠛⠋⠉⠉⠉⠉⠉⠛⠛⠻⠶⣦⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡶⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠷⣦⣄⣤⣤⣤⣤⣤⣤⣀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠈⠙⢿⣄⠀⠀⠀⠉⠙⠻⣦⡀ ⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠉⠳⣄⠀⠀⠀⠀⢸⠁⠈⢣⠀⠀⠀⠙⢧⡀⠀⠀⠀⠀⠹⣧ ⠀⠀⠀⠀⠀⠀⢠⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠸⡆⠀⠀⠀⠸⣇⠀⠈⣧⠀⠀⠀⠀⠻⣄⠀⠀⠀⠀⣿ ⠀⠀⠀⠀⠀⣰⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣧⣀⣠⣿⠀⠀⠀⠀⢻⣷⣾⣿⡆⠀⠀⠀⠀⠹⣆⠀⠀⢰⡿ ⠀⠀⠀⠀⢠⡿⢀⣠⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⡇⠀⠀⠀⠘⡿⠿⠟⣇⠀⠀⠀⠀⠀⢹⡆⢀⣿⠃ ⠀⠀⠀⢠⣾⠿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡌⠉⠀⡇⠀⠀⠀⠀⠹⡀⠀⡏⢀⣴⣿⣿⣿⠀⢿⡿⠁⠀ ⠀⢀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣶⣶⣶⣶⡄⠀⠳⣤⡼⠁⠀⠀⠀⠀⠀⠙⠚⠁⡈⣛⠟⠛⠉⠀⢸⣧⠀⠀ ⢀⣾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⠿⠿⠿⠃⠀⠀⢀⢲⡦⡀⠀⠀⠀⣀⣠⣤⣾⡿⠏⠀⠀⠀⠀⠀⣿⠀⠀ ⣼⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⡯⠭⣭⣿⠿⠟⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀ ⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⢶⣿⣿⡛⠛⠛⠛⠾⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠀⠀ ⢿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠞⠋⠁⠐⠛⠛⠋⠀⠀⠀⠀⠀⠈⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇⠀⠀ ⠈⢿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠁⠀⠀ ⠀⠀⠉⠛⠷⢶⣶⠶⠶⠶⠖⠛⠋⠁⣴⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⢀⣾⠃⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢻⣦⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀⠀⢠⣾⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠹⣷⣀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏⠀⠀⠀⠀⠀⢀⣴⡿⠁⠀⠀⠀⠀⡤ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣶⣄⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⢀⣤⣿⠏⠀⠀⠀⠀⠀⠲⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⣠⡴⠋⣹⡏⠀⠀⠀⠀⠀⠀⠀⠈ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣋⣠⡴⠶⠛⠁⠀⣰⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠟⠉⠉⠀⠀⠀⠀⠀⣴⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢷⣤⣄⣀⣀⣀⣤⡴⠞⠋⠀⠀⠀⠀⠀⠀⠀⢀⣼⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡀⠀⠀⠀⠀⢀⣤⣶⠆⢀⣠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⣄⠀⠀⠀⠙⣛⣡⣶⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡿⢿⣿⣦⣄⣀⣀⣀⣤⣤⣤⣤⣴⣶⣾⣿⣿⢿⣿⣶⣶⣿⣿⣿⣄⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣷⢫⣞⣽⣻⣿⠿⠛⠋⠉⠉⠉⠉⠙⠋⠛⠻⠿⢶⣿⣼⣏⠸⣿⡿⢿⣶⣤⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣯⣿⣟⣿⡿⠶⢶⠶⠶⠶⡶⢶⣶⣦⣤⣄⣀⠀⠀⢻⣯⢳⣭⣿⣷⣍⠿⣿⣦⡀⠀ ⠀⠀⠀⠀⣠⣶⣶⣶⣦⣄⡀⠀⢀⠠⢀⣴⣿⣿⣯⣩⣷⠟⠁⣀⠃⡄⢂⡑⢂⠐⡠⢀⠠⢀⠉⡙⣿⡀⠀⢿⣿⣟⣣⠜⣿⣖⡈⢻⣿⣆ ⢀⣤⣶⢟⣻⠟⡹⢏⣷⣿⣿⠀⠀⣠⣿⡿⠁⠀⢹⣿⠃⠠⢘⡀⠆⡈⢶⣍⠠⢈⠔⡀⢆⠈⢲⣔⠘⣷⣤⣶⠿⠛⠿⢿⣖⣿⣇⠀⠹⣿ ⢫⡷⢏⠿⣉⠎⡥⣛⣾⣲⡟⠀⣰⣿⠟⠀⠀⣀⣿⠇⠀⠀⠀⠀⠀⢈⣿⠇⠀⠁⠂⠐⠈⠂⠍⣿⣦⠈⠙⡀⡐⢈⠠⠈⠹⣿⣿⡆⢁⢹ ⣿⣧⣈⢦⡑⣎⡴⣯⡷⣿⠇⢠⣿⡟⢠⡖⢸⣹⣿⠀⡐⢂⠒⠀⢶⣾⣻⠃⠀⠤⡀⠄⡄⠀⠤⣿⣿⡄⢀⠰⣽⠀⡐⢈⠀⠌⠛⠃⡄⢈ ⣿⣽⣿⣷⣿⣻⣟⣧⠿⠋⠀⣼⣿⣣⣿⠀⢆⣿⣿⣤⣅⡂⠌⢈⢧⡟⢹⡁⠌⡐⠠⠈⠄⡁⢊⣿⠞⣿⡄⠘⣿⡄⠰⢡⢈⡒⠈⡔⢈⠄ ⠀⠀⠉⠉⠙⠉⠉⠁⠀⠀⠀⣻⣿⣿⣿⣈⣶⡝⠋⠟⠛⠿⠿⠞⠿⠃⠸⠶⠶⢶⣶⠧⣔⡠⢂⣿⠁⢺⣿⡀⢿⡃⢄⢃⠢⡱⢈⡐⠌⢂ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⢿⣿⡿⡟⢿⡅⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠛⠛⠻⠧⠀⢸⡟⣷⣻⡇⠀⢎⠰⣁⠢⡐⢌⠂ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⢷⣙⣼⣶⣿⣄⣀⠀⠀⠈⠄⠀⠁⠂⠐⠠⠀⠀⠀⠀⠀⠀⠀⠀⣿⣻⣿⡧⢈⠢⠑⡄⢢⠁⢆⡉ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⢏⣾⣿⠿⣿⣿⣿⣿⣷⡀⠀⠀⠀⡀⠀⠂⠀⠀⠠⠀⣴⡄⢀⠀⠀⣹⡷⣿⡷⠀⢂⠱⢈⡐⠌⢢⠐ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⢣⢾⣿⠃⡒⢄⠠⠈⠛⠿⠁⠀⠈⠀⠀⠐⠀⢀⣼⣿⣿⣿⣿⣶⣬⡄⢘⠧⣿⡏⠐⡀⣚⠠⠐⠌⡂⠌ ⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⣯⣵⣿⣇⡘⠤⡉⠢⢁⠠⠀⠀⠀⠈⠀⠀⠀⠠⠘⠛⢛⠻⠿⠿⣿⣿⣿⣮⣞⣿⠅⠠⢐⡇⠄⢃⠘⡄⢃ ⠀⠀⠀⠀⠀⠀⣠⣾⡿⠟⡛⡍⣩⢙⡛⠿⣿⣦⡁⠀⠀⠘⣿⣄⣠⣴⣶⣿⣷⣿⣶⣦⣖⣠⠃⠤⣉⠉⡽⣾⡟⠀⢂⣿⢎⡁⠢⢈⠔⡡ ⠀⠀⠀⠀⠀⣴⣿⠟⡜⠁⠈⠑⡆⢣⠜⡳⣸⡽⣿⣦⡀⣴⣾⠿⠛⠉⣀⣤⡠⠤⣌⠩⡛⠿⣿⣦⠄⡽⣹⣿⠇⡈⣼⣟⡮⢀⠑⠠⢃⠖ ⠀⠀⠀⠀⣼⣿⠃⣼⠃⠀⠀⢠⡙⢢⢍⡱⢌⣿⣾⣽⣿⠟⢁⣤⡶⢟⠩⢤⡑⢎⡔⢣⢍⠲⣉⠻⣿⣔⢣⣿⠡⢰⣿⢎⡗⠠⠉⠄⢫⠜ ⠀⠀⠀⢀⣿⡿⠀⣿⡇⡔⢢⡁⢄⢣⢎⢲⠡⢎⡛⢭⢡⠛⣏⠱⣘⢢⡙⢦⡘⢦⡘⢥⡊⠵⡨⣇⠹⣿⣾⣏⢲⣿⣏⢾⡇⠐⡉⠄⢣⠚ ⠀⠀⠀⠀⣿⣷⠈⣿⡔⢬⠣⣜⠪⡜⣌⠲⡍⡖⣩⢆⢣⡙⡤⢓⡬⢢⡙⡤⣉⠦⡙⣤⠙⢦⡑⣿⡀⣿⣿⠧⣿⣏⢮⡳⡇⠱⢠⠈⢰⢋ ⠀⠀⠀⠀⢹⣿⡄⢹⣗⢌⠳⣌⠳⣘⢤⠳⣘⡜⣰⢊⡵⢬⣑⢣⡜⢥⡚⠴⣑⠮⣑⠦⡙⢦⣿⣿⠀⣿⣿⢻⣿⣜⢧⣻⡥⢙⡄⠈⠄⣫ ⠀⠀⠀⠀⠈⢿⣷⡀⢿⣎⡱⢌⡣⢍⠶⡙⢦⡜⠦⣍⠲⡥⢚⡆⡞⣥⢎⣣⠓⡼⣡⢞⣽⣿⣿⡏⣰⣿⣯⣿⣿⠿⣿⣼⡇⢺⠄⡁⢂⠱ ⠀⠀⠀⠀⠀⠈⢻⣿⣴⣮⣵⣾⣿⡌⡖⣹⠲⣘⠳⣌⠳⡜⣣⢞⡰⣭⣿⡿⣿⣴⣿⢿⣿⡽⡫⣴⣿⣿⡷⣿⢫⡝⡞⣿⣷⢹⡆⠐⠠⠘ ⠀⠀⠀⠀⠀⠀⠀⢹⣿⠛⠛⢣⣿⡿⢿⣿⠡⣇⠻⣌⠳⣜⢢⢿⣿⡿⠿⠃⠈⠛⠁⢸⣿⣓⣷⣿⣿⣿⣿⣏⢧⠯⣝⡜⣿⡧⣟⠠⢁⠂ ⠀⠀⠀⠀⠀⠀⢀⣿⣿⡇⠀⠀⠀⢸⣿⣧⡳⣌⠳⣌⠳⡜⣬⣷⣾⠟⠂⠀⠀⠀⠀⢀⣿⣿⣿⣿⡿⣽⣿⣎⢯⡝⣾⡜⣿⡿⣱⠂⣂⠡ ⠀⠀⠀⠀⠀⠀⣼⣿⡿⣿⣆⡀⢂⣶⣾⡟⢏⡴⢫⠜⣣⢓⡬⣛⢿⣷⣦⣔⣢⢶⣴⣾⢿⡙⣿⣿⣿⣟⣿⣯⢞⡽⣳⣹⣿⠷⣍⠖⡠⢂ ⠀⠀⠀⠀⠀⢠⣿⣿⡜⡽⣻⣿⣿⣿⣷⣾⣮⠔⣋⢎⡱⣊⠴⣯⣾⣍⣿⣿⣿⣟⣯⣓⢮⡝⣦⢻⣿⣿⣻⣿⣾⡱⣧⣿⣏⠿⣐⠯⣐⠡

⠀⠀⠀⠀⣠⠤⢄⠀⠀⠀⠀⠀⠀⢀⠁⢸⠁⠀⠀⠀⠡⠈⢂⠈⠄⠀⠀⠀ ⠀⠀⠀⢠⠃⡤⡌⠑⡄⠀⠀⠀⢀⠬⠤⠬⢤⠄⣀⠀⠀⢁⠨⡄⢰⠀⠀⠀ ⠀⢸⠀⠸⠂⠇⠈⢆⠈⡢⠒⠉⠀⢀⠔⢉⠔⠉⡀⠈⠐⣬⡇⢀⡈⡁⠀⠀ ⠀⠘⠠⠀⠃⠰⣀⠜⠁⠀⠀⠀⠀⠀⢀⠂⢀⠈⠠⢒⣾⠁⠙⣬⠁⠃⠀⠀ ⠀⠀⠃⠢⡈⣠⠏⠀⠀⠀⠀⠀⠀⠀⡜⠀⡈⢰⣷⣾⡿⠀⠀⡏⠀⡀⠀⠀ ⠀⠀⢈⡀⢘⠗⠂⢤⠀⠀⠀⠀⠀⠀⢱⠀⠃⣼⣿⡿⠁⢀⠜⠰⠀⡥⠀⡠ ⠢⡀⠀⠲⣼⣀⠑⢌⢆⠀⣪⠵⠚⡦⣄⠄⠀⠿⠋⢀⡔⠃⢠⠤⠄⢴⠉⠀ ⠀⠈⠢⢀⠹⣶⣷⣌⢄⢂⡇⠀⠀⠉⢨⡏⠂⠀⠒⠁⢀⠔⢱⢀⠤⠋⠀⠀ ⠀⠀⠀⠀⠈⠌⠙⠿⠧⠈⢗⠂⠀⠀⡾⠁⠀⣀⠤⠊⠁⡠⠗⠃⠄⡀⠃⠀ ⠀⠀⠀⠀⠀⠈⢖⡒⠒⠂⠀⠉⣀⠮⠐⠈⠁⢀⠀⠀⡐⠀⠀⠀⢠⠀⠰⠀ ⠀⠀⠀⠀⠀⠀⠈⠫⢔⣒⣂⣉⣀⣀⠠⠐⠊⠁⠀⢠⠁⠀⠀⠀⠀⠈⠀⠆ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⡠⠊⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠃⠠

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀⠀⣿⠁⠀⠀⠀⠀⠀⠀⠀⠈⢳⡀⠀⠻⣆⠀⠀⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢶⡿⠙⠓⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⠀⠀⠹⡄⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠋⠀⠀⠀⠙⠟⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⠀⢷⠀⠀⠸⣇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠇⠀⢰⡷⢦⡀⠀⠈⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠧⠴⠒⠒⠛⠒⠒⠶⠤⠤⢄⣀⡀⠀⠀⠀⠀⠸⡆⢠⠾⡇⠀⠀⣿⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣠⠀⠀⠀⠀⢹⡀⠀⣿⠀⠀⠙⣆⠀⠀⠹⣄⠀⠀⢀⣠⠴⠞⠋⠉⠀⠀⠀⠀⣠⠴⠛⠉⣩⠴⠚⠋⠉⠉⠙⠲⣄⡀⠀⢹⡟⠀⢹⠀⢀⡇⢷⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢿⠀⠀⠀⠀⢸⡇⠀⢹⡄⠀⠀⠘⣦⠀⠀⣈⡷⠞⠉⠁⠀⠀⠀⠀⠀⠀⣴⠞⠁⠀⣴⠟⠁⠀⠀⢀⡠⠤⠀⠀⠀⠙⣦⡞⣷⠀⠈⡇⢸⠀⠸⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⣧⠀⠀⠀⠀⣧⠀⠀⢧⠀⠀⠀⢸⣤⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⠀⢀⡾⠁⠀⠀⢠⠞⠋⠀⠀⢀⣠⣤⣾⠏⠙⢿⣄⠀⢷⡏⠀⠀⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠸⡏⢷⡀⠀⠀⢸⡄⠀⢸⡆⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⣰⠋⠀⠀⣠⡶⠋⢹⣿⣿⠀⠀⠀⢙⢦⡾⠀⠀⠀⢻⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣷⠀⠹⣄⠀⠀⢳⡂⠀⢹⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⢰⠇⠀⠀⣰⣏⣀⣴⣿⣿⡿⠀⠀⠀⠈⣧⡇⠀⠀⠀⢸⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠸⡆⠀⠈⢷⡀⠈⣇⣠⡿⠖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠁⠀⠀⡟⠀⠀⣰⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⣿⠁⠀⠀⠀⣸⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢷⠀⠀⠀⠹⣄⣸⡛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⡇⠀⢰⣿⣿⣿⣿⣿⣿⠏⠀⠀⠀⠀⣼⠻⡄⠀⠀⠀⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⣇⠀⠀⠀⢸⣿⠞⠛⠳⢦⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⠀⠃⠀⣼⣿⣿⣿⣿⣿⠏⠀⠀⠀⢀⣼⠃⠀⠧⠂⠀⢸⣧⠖⠀⠀⢀⡴ ⢀⠀⠀⠀⠀⠀⠀⠹⣿⡆⠀⣸⠃⣀⣀⡀⠀⠹⣆⠀⠀⠀⠀⠀⣀⡴⠶⠶⠶⡄⠀⠀⠘⣧⠀⠀⠀⢀⣿⣿⣿⣿⡿⠃⠀⠀⠀⣠⠟⠁⠀⠀⠀⠀⢠⠟⠁⢀⣠⠶⠋⠀ ⠀⠱⣄⠀⠀⠀⠀⠀⠹⣿⣦⡟⠈⠀⠀⠉⢳⡀⠹⣆⠀⠀⠀⠾⣉⣤⡶⠖⠲⢶⢯⣄⡀⠸⡄⠀⠀⠸⣿⣿⠟⠋⠀⠀⠀⣠⠞⠁⠀⢠⣤⡤⢤⡄⠨⠴⢾⡏⠁⠀⠀⠀ ⠀⠀⠈⠳⣄⠀⠀⠀⠀⠘⣾⣿⡟⠳⣦⡀⠀⠱⡀⠙⣦⠀⢀⣾⡿⠓⠀⠀⠀⢰⣾⡻⠻⣦⠹⣄⠀⠀⠁⠀⠀⠀⣀⡴⠚⠁⠀⠀⠀⣴⠟⠀⠀⠀⠀⢀⡼⣇⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠙⢦⣄⠀⠀⠈⢿⣿⣶⣾⣿⣦⠀⢱⡀⠘⡆⣸⡗⠀⠀⠀⠀⠀⠈⠁⠀⢀⣸⡇⠹⠷⠤⠤⠴⠶⠋⠉⠀⠀⠀⢀⣤⠞⠁⡷⠀⢀⣀⣤⡞⠁⢸⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠓⠦⢤⣸⡿⢿⣿⣿⣿⣷⣤⠱⠀⠐⣿⡁⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠋⠁⠀⣰⠃⣠⠴⠋⠉⣇⠀⠘⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⠙⠻⢿⣿⣿⣯⡄⠀⠸⣿⠿⠗⠀⠀⠀⠀⠀⠀⣿⡟⠁⠀⠀⠀⠀⠀⠀⣀⡴⠞⠉⠀⠀⠀⣰⣧⠾⠧⢤⡀⠀⠸⡆⠀⢷⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⠀⠈⠉⠙⠋⠀⠀⠘⠳⣄⡀⠀⠀⠀⢀⣼⠟⠁⠀⠀⣀⣠⠴⠖⠋⠁⠀⠀⠀⠀⢀⡾⠋⠀⠀⠀⠀⢙⣆⠀⣇⠀⢸⡄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣶⢤⠤⠤⠤⠤⠴⠖⠀⠀⠀⠈⠉⠛⠒⠛⣏⣁⡤⠶⠚⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⠀⠀⠈⣾⡀⢸⠀⠀⣇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠶⠚⠉⠀⠀⠀⠀⠀⠀⠀⣀⡤⠖⠀⠀⠀⢀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠁⡇⠈⡇⠀⢹⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣽⠀⣰⣧⣤⡤⠖⠚⠋⠁⠀⠀⠀⠀⠀⠀⢀⣀⡤⠖⠋⠁⠀⠀⠀⠀⠀⣸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⢱⠀⠈⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠷⢦⡴⢶⣦⠤⠤⠤⠤⠤⣤⠴⠖⠚⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠸⡆⠀⢻⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠈⡇⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⠇⠀⠀⢧⠀⠘⡆ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⣇⡤⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢸⠀⠀⠁

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⠀⠀⠀⣀⡤⣀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⣞⠭⠴⢮⣧⠀⠀⠀⠀⡔⠉⠀⠱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡾⠁⠀⠀⠀⠙⡇⠀⠀⢰⠀⠀⠀⠀⢱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⠁⠀⠀⠀⠀⠀⢰⢀⠤⠢⢄⡠⠒⠐⠨⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⠀⠀⠀⠀⠀⠀⢸⢁⠔⢲⠤⡈⢎⠉⢢⡘⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠘⠀⠀⠀⠀⠀⠀⢸⠃⠀⠆⣼⠵⠀⢁⣈⠉⠘⠂⠤⣀⠀⠀⠀⠀⠀⠀ ⠀⠡⠀⠀⠀⠀⠀⢸⡀⡸⠊⠀⠀⡀⠄⠒⠠⠕⡀⠀⠀⠑⠢⡀⠀⠀⠀ ⠀⠀⠑⠀⠀⠀⠀⠀⡟⢇⠀⠀⡼⣀⣔⡀⠀⠀⠈⠢⡀⠀⠀⠐⡄⠀⠀ ⠀⠀⠀⠀⠑⣦⠄⣀⠰⠀⠆⢸⠁⠹⣷⣾⣿⣷⣄⠀⠘⡄⡠⠒⠉⠲⡀ ⠀⠀⠀⠀⠀⠀⠓⢄⡈⠣⠜⠀⢣⠀⠈⠛⠿⠿⠿⠷⠀⠁⣇⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠯⡀⠀⠀⠀⠈⠒⠠⠤⠤⠄⠀⠒⠁⠉⢻⡀⣠⠃ ⠀⠀⠀⠀⢰⢠⠀⠀⡄⠈⠑⠢⢌⡳⡂⠤⠀⠀⠀⠀⠠⠤⠤⢄⠞⠁⠀ ⠀⠀⠀⠀⢸⢸⠀⠀⡇⠀⠀⢀⠤⠚⠪⡢⡀⠀⠄⠒⠒⠀⠉⠀⠀⠀⠀ ⠀⠀⠀⠀⡄⡈⠀⠀⠁⠀⢠⠃⠀⠀⠀⠟⠃⠀⠈⠢⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢠⢡⠃⠀⢸⢰⢀⠆⠀⠀⠀⢠⠀⠀⠀⠀⠀⢡⠀⠀⠀⠀⠀⠀

⡿⠿⢻⠿⠋⠉⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠁⠁⠉⠈⠀⠀⠀⣶⣴⠶⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣷⣄⣸⣇⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣅⠀⠀⠙⢿⣦⡀⠀⠀⢀⣤⡴⠶⠶⣶⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣤⣾⣿⣿⣶⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣶⣀⠀⠀⢹⣧⣠⡶⠋⠉⠀⠀⠀⢀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⡛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣆⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀⣀⣀⣤⣶⠶⠶⠾⢿⣶⡀⠀⢹⠋⢀⣠⠴⠶⠶⠾⢿⣿⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣟⡻⣿⣿⣿⣿⣿⣿⣿⣦⣤⣤⣤⣀⣀⣴⡾⠛⠙⢻⡿⠛⠉⠁⠀⠀⠀⠀⠀⠀⠉⠀⠈⠚⢉⣠⣤⣀⠀⠀⠀⠈⢻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⢿⣯⣿⡟⠳⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣷⣶⣴⡿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠛⠉⠉⠛⠪⣻⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠠⣦⠀⡇⠀⠀⣠⡤⢤⣤⡀⠀⠀⠀⠀⠀⠀⠀⣠⣤⠶⠚⠻⢶⣤⡀⠘⢻⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣴⣻⣿⠀⡇⢠⡤⠄⠀⠤⢤⣙⠶⠀⠀⠀⢀⡴⠚⠁⠀⠀⠀⠀⠀⠈⠻⣦⠀⣿⡇⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣠⣷⠶⠶⣦⣤⣄⡀⠈⠳⡄⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡀⢻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣛⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⢸⣿⣿⡿⠛⠋⠀⠀⠀⠀⠀⠙⢻⣦⡀⠙⣼⠁⠀⣠⣾⠟⣻⣿⣷⡄⠀⠀⠀⠀⣧⢸⣿⣿⣿⣶⣦⣤⣤⣤⣄⣀⣠⣄⣀⣠⣀⠀ ⠿⠿⠛⠿⠛⠛⠛⠛⠛⢿⣿⣿⣿⣿⣿⡟⠁⢸⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⢤⣹⣿⠀⠉⢀⣾⣿⣿⣾⣿⣿⣿⣿⠀⠀⠀⠀⡿⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⢛⣿⠟⠀⢄⠀⠙⣿⠀⠄⠀⠀⠀⠀⠀⠀⠀⢀⣨⣿⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⣼⠁⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠋⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠇⠀⠀⠀⠉⠀⢻⣄⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⡿⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⠏⠀⠀⣰⠋⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⠋⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⡟⠀⠀⠀⠀⠀⠀⠀⠙⢦⣀⡀⠀⠀⢠⣾⣯⡿⠟⠀⠀⢧⠈⢿⣿⣿⣿⣿⠿⠋⠀⢀⡴⠃⠀⠀⣿⣿⣿⣿⣿⣿⣿⡿⠟⠋⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣴⡾⠋⠀⢇⠀⠀⣀⡤⣤⠴⠶⠤⢤⣽⠙⠲⠶⠟⠛⠉⠀⠀⠀⠀⠈⠢⣄⣈⠉⠉⢁⣀⣠⠴⠋⠀⠀⠀⠲⣿⣿⣿⣿⠿⠋⠁⠀⠀⠀⠀⠀⠀⣀⣤⣶⣾ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⢸⡀⢸⠋⠀⠈⠉⠲⣶⣞⣻⡿⠶⠶⠤⠤⣤⣄⣀⣀⣀⣀⠀⠀⠉⠉⠋⠉⠉⠀⠀⠀⠀⣰⠀⠀⢻⣿⠟⠉⠀⠀⠀⠀⠀⣀⣤⣶⣿⣿⣿⣿⣿ ⠐⠀⠀⠀⠀⠀⠀⠀⠙⢿⣶⡶⢾⣇⠀⠀⠀⠀⠀⠀⠈⠉⠉⠙⠛⠳⠶⠦⠬⣭⣉⣹⣏⡉⠙⠲⢦⣀⠀⠀⠀⠀⠀⠀⠀⠻⡆⠀⠀⢿⣧⡀⣀⣠⣤⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠻⣦⡠⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠻⠶⠶⠒⠋⠙⢦⡀⠀⠀⠀⠀⠀⣿⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠉⠲⢤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢶⠀⠀⠀⠀⣾⡄⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣤⡀⠀⠀⠀⠀⠈⠉⠑⠒⠶⠶⠶⠖⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⣠⣾⣿⣿⣄⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⣹⠗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠋⣀⣠⣴⣾⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⣿⣿⣿⣿⣿⣿⠿⠿⢿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣉⣁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠏⠀⠐⠋⠀⠀⠈⠛⢿⣿⣿⣿⣿⣿⣿⣿⣶⣿⣿⣿⣿⡟⠛⠁⠀⠀⠀⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⢸⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠁⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡅⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡟⠋⠘⠛⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⢸⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⣇⣴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡀⠀⠀⢸⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⢸⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⠛⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣆⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡀⠀⢸⣿⣟⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠃⠀⠀⡆⠻⠟⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠸⣄⠈⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⡀⠸⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿ ⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠃⠀⢀⡞⠀⠀⠀⠀⠙⠲⢤⣤⣤⣤⡤⠤⠚⠁⠀⠀⠀⠀⠀⠀⠘⣆⠸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣷⡄⠻⠟⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿ ⠻⠿⣿⣶⡀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⡸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿ ⠀⠀⠈⠻⠇⠀⠀⠀⠀⣠⠞⠁⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡏⠻⣿⠷⣶⣤⣄⣀⡀⠀⠀⠀⠻ ⠀⠀⠀⠀⠀⠀⠀⢀⣴⠋⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡀⠹⣆⠀⠀⠀⠉⠛⠻⠷⠶⣶ ⠀⠀⠀⠀⠀⠀⣠⠾⠁⠀⠀⠀⠀⢠⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠻⡄⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⣠⣴⡟⠛⠙⢢⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡤⠤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⣼⣏⣁⣠⣴⣶⣬⣿⡄⠀⠀⠀⠀⠀⠀⢀⡞⠁⠀⠀⠈⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣾⡿⠋⠁⠀⠀⠀⠙⠻⣿⡄⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⢱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣸⠟⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⣀⣏⡀⠀⠀⣠⠤⠒⠦⣄⣻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣠⠖⠉⠁⠀⠉⠓⢿⡁⢀⣀⣀⠈⠻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⢀⠴⠊⢻⡶⣤⠀⠙⢇⠀⠈⠳⣄⠈⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣴⠋⠀⠀⡼⠀⣸⢳⡀⠈⢧⡤⠤⠿⠦⣄⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⢸⠁⣰⡧⠞⠃⠀⢀⣀⣀⣀⣀⠀⠀⠉⠉⠒⠤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⢀⣧⠞⠁⠀⠀⠀⠀⢈⣀⣠⣄⣈⡉⠳⠄⠀⠀⠀⠀⠙⠦⣀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⣀⡼⠁⠀⠀⠀⠀⣠⠖⠉⠀⠀⠀⠀⠉⠙⠦⣄⠀⠀⠀⠀⠀⠈⠣⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠳⡄⠀⠀⠀⠀⠀⠀⠀⢹⠙⢦⡀⠀⠀⠀⣼⣇⠀⣠⠖⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠙⡄⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠲⢄⡀⠀⠀⠀⠀⠘⡄⠀⢳⡀⠀⢰⠇⠈⣿⣿⡛⢻⣶⣶⣦⣄⠀⠀⠀⠈⢧⠀⠀⠀⢀⣀⣽⣦⣀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⣗⠲⠤⣀⡀⢳⡀⠀⢳⠀⢸⡀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣄⠀⠀⠘⣇⠀⣴⠋⠀⠀⠀⠈⢣⠀ ⠀⠀⠀⠀⠀⠀⠀⡇⠈⡷⢤⡀⠈⠙⢷⣀⡼⠀⠈⢧⠀⠀⠈⠛⠿⣿⣿⣿⣿⣿⣿⣷⡀⠀⢹⠀⡇⠀⠀⠀⠀⠀⠈⡇ ⠀⠀⠀⠀⠀⠀⠀⡇⠀⡇⠀⠙⢲⢤⡀⠙⠀⠀⠀⠀⠳⣄⠀⠀⠀⠀⠈⠉⠉⠛⠛⠛⠁⠀⣸⠀⣿⣶⡄⠀⠀⠀⢀⡇ ⠀⠀⠀⠀⠀⠀⠀⡇⢰⠃⠀⠀⡿⣆⠀⠀⠀⠀⠀⠀⠀⠈⠙⠒⠦⠤⠤⠤⠤⠤⠤⠄⠒⠋⠁⠀⠀⠻⣿⡀⠀⢀⡞⠀ ⠀⠀⠀⠀⠀⠀⠀⡇⢸⠀⠀⠀⡇⢸⠛⠢⣄⡀⠀⠠⠴⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⣶⠋⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⠃⢸⠀⠀⠀⢱⢸⡀⠀⠀⠈⠑⠢⢄⡳⣌⡉⠓⠲⠤⠤⠤⠤⠤⠤⠤⠴⠒⠒⠒⠚⣩⠟⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⠀⢸⠀⠀⠀⢸⢸⡇⠀⠀⠀⠀⠀⣠⣭⣷⡝⢢⡀⠀⠀⠀⢀⡠⠤⠤⠤⠒⠒⠉⠉⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⠀⡌⠀⠀⠀⢸⠈⡇⠀⠀⢀⡴⠋⠀⠀⠀⠙⢦⣙⡆⠀⠀⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡇⠀⡇⠀⠀⠀⡏⢰⠇⠀⢀⡞⠀⠀⠀⠀⠀⢀⡾⠋⠁⠀⠀⠀⠈⢢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢰⠃⢸⠁⠀⠀⠀⡇⢸⠀⠀⡜⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣎⢰⡏⠀⠀⠀⢰⡃⣼⠀⣼⠃⠀⠀⠀⠀⠀⠀⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀⣵⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⣏⣋⠁⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢴⠒⠲⡄⠀⣀⠤⢤⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣀⣀⠀⠀⠀⣀⣀⣀⡠⠬⠵⢄⢹⢊⠤⠤⠾⣀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⡾⢣⠈⠁⠀⠀⠀⠀⠀⢀⡉⢲⣤⠞⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣱⠸⠀⠐⡢⡄⠀⠀⡠⠐⠒⠢⡙⣧⠀⠀⠀⠀⠀⠀⠀ ⢿⣿⣿⣿⣿⣿⣿⡿⣿⡿⠖⠒⠒⢤⡑⠴⠉⡠⣤⡀⠀⢰⣹⣤⣀⣀⣀⣀⣀⡀ ⠉⠉⠉⠉⠛⠿⡿⠁⢻⡅⠀⠀⠀⢐⣷⢀⣿⣿⣿⣿⠀⠸⢻⣿⣿⣿⣿⣿⡿⠟ ⠀⠀⠀⠀⢀⢼⠀⠀⠀⠣⣀⠀⣰⡿⠃⢈⠿⣿⠿⠃⡐⠁⣾⣿⣿⠿⠛⠉⠀⠀ ⠀⠀⠀⠸⣁⣸⠀⠈⠙⠿⢳⣮⡤⠤⢄⢀⡁⠒⠂⠉⠠⡄⢻⡋⠁⢀⣠⣴⣾⣿ ⠀⠀⠀⠀⠈⠈⠣⡀⠀⠠⢀⠀⠀⠈⠉⠓⠒⠓⠠⡀⠀⢡⠀⠻⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠈⠢⡄⠀⠉⠀⠒⠂⠀⠀⢀⠔⣀⣴⣿⣆⠀⠘⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⢸⠗⠀⠀⠀⠀⠀⠀⠀⡎⠈⠁⠀⠙⢿⣿⣿⣿⡿⠋⠁⠀⣿ ⠀⠀⠀⠀⠀⠀⢀⢿⡄⠀⠀⠀⠀⠀⠀⠀⠇⢀⠀⠀⠀⠈⢇⠀⣿⡇⠀⠀⠀⣿ ⠀⠀⠀⠀⠀⢀⠎⢀⠑⠢⡀⠀⠀⢀⠄⠀⠈⠌⡆⠀⠀⠀⠈⢆⢹⡇⠀⠀⠀⣿ ⠛⢶⠀⠀⢀⠎⢀⠃⠀⠀⠀⠉⠁⠀⠀⠀⠀⠈⢺⠀⠀⠀⠀⠘⣷⣀⣀⠀⠀⢹ ⠀⠀⠀⡠⠁⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⠀⠀⠀⠀⠀⠁⢣⠀⠉⠙⠒

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀ ⠀⠀⠰⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀ ⠀⠀⡇⢿⣷⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⢄⠀⠀⠀⠀⠀⠀⠀⠀⢠⢇⠀⠀⠀⠀ ⠀⠀⡇⠀⠉⠢⡀⠀⠀⠀⠀⠀⡠⠼⠋⠀⠀⡨⠛⠉⠓⢦⡀⠀⡌⢸⠀⢀⠀⠀ ⠀⠀⢡⠀⠀⠀⠈⠢⡀⠀⡠⠊⠀⠀⠀⠀⡰⢀⣴⠒⣶⣌⢏⢦⠁⠈⡇⠣⣷⣄ ⠀⠀⠈⢆⠀⠀⠀⠀⣨⠟⠀⠀⣠⣀⡀⠀⡇⣿⣿⣿⣿⣿⢈⢸⠀⢸⠀⢀⣼⣿ ⠀⠀⠀⠈⢆⠀⠀⠀⣏⢡⣰⣿⣿⣿⡷⣦⢃⢿⣿⣿⠿⢁⠎⢈⢀⢷⠾⠋⢿⠿ ⠀⠀⠀⠀⠀⠣⡀⠀⣻⡌⡿⠿⠿⠋⢀⣾⠙⠬⠭⢐⣪⠿⡽⠁⢰⠁⠀⠀⠘⣗ ⠀⣠⣤⣤⡀⠀⠈⠢⢿⣧⢳⣄⣀⣀⡾⢋⣀⣤⠶⡛⡉⡲⢁⠔⠁⠀⠀⠀⠀⠹ ⡿⠿⡋⠁⠐⢂⠤⡀⠘⡽⠑⣉⠭⡿⠿⡫⡝⡿⣍⣀⣽⣟⠁⠀⠀⠀⠀⠀⠀⠀ ⣀⡀⠘⢄⡱⠮⠷⢬⣦⡐⠫⠤⠭⠷⣀⠯⠼⣒⢻⣽⣿⣄⢱⠀⠀⠀⠀⠀⠀⠀ ⠒⠢⣦⢀⠇⠓⢂⢄⠀⠀⠀⢀⠔⠒⠺⠀⠀⠈⠋⠻⠇⠁⢸⠀⠀⠀⠀⠀⠀⢠ ⠀⠀⢸⠛⠢⢆⡜⢸⠀⠀⠀⡎⠀⠀⠰⡀⠀⠀⠀⠀⠀⢠⠈⣆⠀⠀⠀⠀⠀⠀ ⣀⠀⣠⣷⢤⣶⣛⣳⣼⠷⠄⠑⠄⠀⠤⡝⠢⢄⣀⣀⠔⠃⠀⠉⢦⠤⢤⠀⢀⠀

⠀⠀⠀⠀⠀⠰⡛⠁⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⡀ ⠀⠀⠀⠀⢠⠔⠃⠀⠀⣍⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠋⠀⠈ ⠀⠀⠀⠀⠘⠀⠀⠀⣸⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⠃⠈⠀⠀⢀⣀⣀⣀⡀⣀⣀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀ ⠀⠀⠀⣠⣰⢀⡄⡏⡠⠘⡹⠉⠀⠀⠀⠀⢈⠭⠛⢷⡀⠀⠀⢀⡇⠀⠀⠀⠀ ⠀⠀⢰⡉⠙⠊⣱⢋⣀⡾⣶⡦⢔⠀⢀⠌⣀⢀⠀⠀⢻⣆⠀⡜⣷⠀⠀⠀⠀ ⠀⠀⠀⡄⠀⢨⣿⣿⠁⠀⠀⠀⠀⡱⢡⣾⣧⣴⡷⢀⡅⠸⠜⠉⣻⠀⣀⠀⠀ ⠀⠀⠀⠀⠀⢆⣙⠁⠣⣀⣀⡴⠟⠇⢿⣿⣿⡿⢡⠂⠀⠀⠀⠀⢁⠝⠁⠀⡀ ⠀⠀⠀⠆⠀⠐⠼⣫⣉⣭⠇⣲⡂⠘⡦⠭⠁⣤⠆⠀⠀⠀⠒⡖⠤⡿⠏⠋⠀ ⢀⡀⠀⠈⢄⠀⠀⠎⡏⢧⡀⠀⠑⠒⠙⢊⡷⡷⠀⠀⠀⠀⢰⠋⠉⠀⠀⠀⠀ ⡆⠱⡀⠀⠀⠡⡀⠘⢅⢀⠗⣤⢤⡞⢙⡇⠅⡆⠀⠀⠀⢀⠆⠀⠀⠀⠀⠀⠀ ⠇⢃⠘⣄⠀⠀⠐⡄⠆⠉⣫⠡⠬⠉⠓⢺⠁⠀⠀⠀⣠⠊⠣⣀⢀⣀⡀⠀⠀ ⠈⢪⣠⣠⠝⠉⠉⠉⠐⠠⡘⠋⠀⠀⠀⠘⡀⠀⠀⣎⣈⠀⠀⠞⠙⠙⠿⣧⠀ ⠀⠠⡽⢥⠤⠒⠒⠀⠀⠙⠙⣄⡀⠀⠀⠀⢡⠀⠀⠉⠰⠘⠁⠀⠀⠀⠀⠁⠀ ⠀⠰⣀⣈⡲⠂⠤⠤⠤⢔⠢⠬⠪⡦⠄⣀⠀⡄⣀⢸⠉⠁⠈⠉⠉⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⣾⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣰⡿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⡿⠀⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⡇⠀⣿⡛⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⠁⠀⠙⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⣶⣶⡟⠳⠦⣄⣀⣀⣀⣀⣠⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⠀⠀⠀⠹⠁⠻⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⠟⠀⠀⠀⠀⠀⠀⢉⣽⠿⠛⠛⠻⢿⣦⣀⠀⠀⠀⠀⠀⢠⡇⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠞⠙⠛⠁⠀⠀⠀⠀⠀⠀⡴⠋⠀⠀⠀⠀⠀⠀⠙⢿⣷⣄⠀⠀⠀⣾⠀⠀⢸⣷⠀⢠⠠⣄⡀⠀⠀⠀ ⠀⠀⠀⠀⠈⣇⠀⠀⠀⠀⠀⠀⠀⠘⠳⣄⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠁⠀⠀⣀⣤⣤⣤⣤⡀⠈⢻⡝⢷⡀⢰⠃⠀⠀⠸⣿⠀⠸⣆⠀⣷⡄⠀⠀ ⠀⠀⠀⠀⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣆⡀⠀⠀⠀⣠⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠇⠀⢠⣾⣿⡏⠀⢹⣿⣿⣧⡀⢻⡄⠙⡾⠀⠀⠀⠀⣿⠀⠀⠘⢦⣿⣿⣶⡇ ⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⣠⡾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⣠⣿⣿⣿⣷⣶⣿⣿⣿⣿⡇⠈⢿⠀⡇⠀⠀⠀⢰⣿⠀⠀⠀⠀⠹⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠘⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣼⡟⠀⠀⠀⠀⠀⡠⠄⠂⠀⠀⠀⠀⠀⠀⡇⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⢸⠀⡇⠀⠀⠀⣸⡇⠀⠀⠀⣠⣾⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠸⣆⠀⠀⠀⠀⠀⠀⠀⠀⢨⣯⣶⡄⠀⠀⢀⣤⣶⣶⣿⣭⣭⣽⣓⠂⠀⠀⡇⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠁⢠⡟⠀⣿⠀⠀⢠⡿⠁⣠⣴⣿⠛⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⢸⣏⠀⢹⡀⢀⣿⣫⣽⣾⣿⣿⣿⣿⠾⣿⣶⡄⢻⠀⢹⣿⣿⣿⣿⣿⣿⣿⠏⠀⣠⡟⠁⠀⠸⡇⢀⣾⡷⢛⣽⠟⠁⠀⣿⣿⢻⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⡀⠀⠀⠀⠀⠀⢸⣿⡄⠈⣧⢿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠈⢻⣿⢸⡇⠸⣿⣿⡿⠿⠟⠋⢀⣠⣾⢏⣠⣤⡴⠾⠀⢙⣥⠴⠛⠀⠀⠀⠀⢸⣿⡄⠸ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣤⠀⠀⠀⠀⡟⢹⣷⠀⣿⣿⣿⣿⣿⣿⣿⠿⠋⠀⠀⠀⣾⣿⠙⠻⣄⣀⣀⣉⣥⠴⠾⣛⣥⣾⡋⢹⡿⠁⠀⠀⣼⡟⠀⠀⠀⠀⠀⠀⠀⢿⣷⢰ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⣄⠀⠀⣿⣿⣿⡇⠻⣿⠋⠉⠉⠉⠁⠀⠀⠀⢠⣿⣿⡟⠀⠀⠉⠉⠉⠁⢀⣠⣾⣿⡏⠈⢉⡟⠀⠀⠀⢠⡟⠁⠀⠀⠀⠀⠀⠀⠀⠘⣿⣧ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⣄⢸⣿⣿⣿⠀⣿⣄⠀⠀⠀⠀⠀⠀⢠⣿⣿⡟⠓⠀⠀⢀⣠⣴⣾⣿⠿⢛⠉⠙⢦⡼⠀⠀⢀⣴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿ ⠀⡀⣰⣶⡿⣿⣿⣿⣷⠶⠖⠀⠀⠀⠀⠀⠈⠙⢿⣿⣿⣧⠈⣿⣿⣦⣄⣀⣤⣶⣿⡿⠋⢀⣠⣴⣾⣿⣿⠟⢉⣤⣄⢻⠀⢀⡾⠁⠀⣰⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙ ⣭⣿⣻⣿⣿⡿⠛⠉⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠸⡌⠙⣛⢃⣼⠛⠋⠛⠛⣿⣿⣷⣾⣿⡿⠟⠛⣛⣿⡿⠛⡏⠀⠈⠛⣿⣿⣷⣶⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⡿⠿⠛⣁⣭⠭⠉⠉⠉⠉⢩⣍⠛⠷⣤⡀⠀⠀⢻⡓⠚⠉⠁⣠⣤⡖⠻⢻⡿⣿⠛⢿⠀⢒⡛⠉⡗⠲⣴⣇⠀⣠⣴⣿⣿⣛⣉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠉⠀⠀⠀⠀⢷⡄⠀⠘⢷⣄⠈⠻⣧⡀⠈⠻⣦⡀⠈⢳⣄⠴⠛⠋⠛⠓⢶⣜⡀⡇⠀⠈⣷⠈⠹⣾⠀⣀⣬⣷⡿⣯⣿⣿⡯⠀⠉⢳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡀⢸⡆⢀⣐⣀⣻⣦⣀⣤⣽⣷⡦⠾⣿⣦⣤⣾⣿⣦⠀⠉⠳⠶⠶⠶⠶⠦⠶⣯⣝⡒⢲⡿⠶⠶⢿⣍⡁⠒⣺⣆⣾⣿⣿⣿⣦⠀⠀⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣃⡈⠉⠀⠀⠀⠀⠀⠭⣝⣲⡤⣀⠀⠀⠀⠀⠉⠉⠙⠳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⡇⠀⠀⠀⠀⠙⠳⣤⣿⣿⣿⣧⠉⠻⠿⠇⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠉⠛⠛⢶⣴⣣⠀⠀⢰⡇⠈⠉⠚⠝⠲⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠞⠋⠉⠛⢻⠃⠀⠀⠀⠀⠀⠀⠉⠉⠙⢿⣿⡇⠀⠀⠀⢰⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸ ⠀⠀⠀⠈⡽⠿⣦⣀⡟⠀⠀⢠⠀⠀⣼⠀⢹⡄⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⢸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏ ⠀⠀⠀⠀⠀⣼⣏⠛⠳⢶⣤⣾⠀⢠⡟⠀⢸⡇⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠘⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⠀ ⠀⠀⠀⠀⠀⠹⣿⠀⠀⠀⠈⠙⢳⣿⠁⢀⣾⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠈⢻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠏⠀⠀⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀ ⠀⠀⠀⠀⠀⠀⢹⣧⠤⢀⣀⣠⢤⣿⠿⣿⣷⢖⣻⣯⣥⣤⠄⠀⠸⣦⡀⠀⠀⠀⠀⠀⠀⣙⣷⣄⡀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠇⠀⠀⠀⠙⠙⣦⠀⠀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀ ⣀⣀⡄⠀⢠⠾⣻⡷⢟⣉⣻⣭⣋⣠⣦⠤⣼⣿⣿⡫⠗⠒⠂⠀⠀⠈⠛⠶⠶⠶⠶⠛⠛⡏⠀⠈⠛⠻⠶⢤⣤⣤⣴⠾⣋⠁⠀⠀⠀⠀⠀⠀⢘⣷⡞⠏⠀⠹⣆⠀⠀⠀⢇⠀⠀

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⡿⠛⡟⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣷⠶⠶⣤⡀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣶⣷⣄⢀⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣄⠀⠈⢻⣆⢀⣤⠾⠛⠉⠛⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⠿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⣀⣠⣤⣤⣭⣷⣆⠀⢻⠏⣀⣤⣤⠤⣶⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣷⣤⣤⣤⣀⣴⠟⠋⠻⡟⠋⠁⠀⠀⠀⠀⠈⠁⠈⠊⠡⠤⣤⣀⠀⠈⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠋⢹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠤⠤⣝⣿⣿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⣄⢸⡇⠀⣀⣤⣄⡀⠀⠀⠀⠀⠀⢀⣠⡤⠶⣤⣄⠙⢿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⢸⠁⠤⠒⠲⠦⣝⠆⠀⠀⣠⠖⠉⠀⠀⠀⠀⠙⢷⠘⣿⡀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⡾⠛⠛⠛⠶⣦⡀⠱⣤⡞⠀⢀⣤⣤⣤⡀⠀⠀⠈⡇⣿⣧⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀ ⣾⡿⢿⠿⠿⠿⠿⣿⣿⣿⣿⣿⠏⢸⣿⠟⠀⠀⠀⠀⠀⠀⢈⣻⡆⠸⢀⣴⣿⣥⣿⣿⣿⡄⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶ ⠀⠀⠀⠀⠀⠀⠀⠈⠙⢛⡿⠃⠠⡈⢻⡆⠄⠀⠀⠀⠀⠀⢀⣹⡿⠀⣼⣿⣿⣿⣿⣿⣿⠇⠀⢰⠃⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⠉ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠃⠀⠀⠈⠈⢷⡀⠀⠀⠀⢀⣴⣿⣿⠃⢀⢻⣿⣿⣿⣿⣿⠏⠀⣠⠋⠀⣿⣿⣿⣿⣿⣿⣿⠿⠋⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⡴⠋⣿⠀⠀⣀⣀⣠⣄⣙⣷⠦⣤⡾⠿⠋⠁⠀⠘⢆⡙⠛⠛⠋⢁⣠⠔⠁⠀⢤⣿⣿⣿⡿⠟⠋⠁⠀⠀⠀⢀⣠⣤ ⠀⠀⠀⠀⠀⠀⣿⡀⠀⢸⡀⠞⠁⠉⠓⢶⣞⣻⣶⡶⠤⠤⣤⣤⣀⣀⡀⠉⠙⠛⠋⠉⠀⠀⢠⡆⠀⢿⡟⠉⠀⠀⠀⢀⣠⣴⣾⣿⣿⣿ ⠁⠀⠀⠀⠀⠀⠈⠻⠟⠻⣧⠀⠀⠀⠀⠀⠀⠉⠉⠉⠛⠒⠲⠦⣽⣤⣉⣙⣲⢄⡀⠀⠀⠀⠈⢷⠀⠈⢿⣦⣤⣶⣾⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣀⠀⠀⠀⠲⢄⣀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠙⢦⡀⠀⠀⢸⡆⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⡀⠀⠀⠈⠙⠒⠲⠶⠶⠆⠀⠀⠀⠀⠀⢀⠞⠁⢀⣴⣿⣷⡀⠀⠀⠘⢿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡬⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⢚⡥⠤⠶⣿⣿⣿⣿⣿⣦⣄⣀⣸⣿⣿⣿⡿⠛⠛⢿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⢸⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠃⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡅⠀⡀⠀⠀⠀⠀⠀⠈⢿⡟⠉⠛⣿⣿⡟⠀⠀⠀⠀⠀⢸⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⢿⢾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⢧⠀⠀⠀⠀⠀⠀⠈⢷⡀⠀⣿⣿⡇⠀⠀⠀⠀⠀⢸⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠈⡘⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠘⡆⠀⠀⠀⠀⠀⠀⠈⢷⡀⢻⣿⡂⠀⠀⠀⠀⠀⢸⣿ ⣀⣀⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀⡴⠁⠀⠈⠑⠦⣤⣤⣤⠤⠔⠋⠀⠀⠀⠀⠘⢆⢻⡀⠀⠀⠀⠀⠀⠀⠈⣧⡘⠿⠃⠀⠀⠀⠀⠀⢸⣿ ⠛⠿⣷⡄⠀⠀⠀⠀⡼⠃⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⡇⠀⠀⠀⠀⠀⠀⠀⢸⣿⣦⣀⠀⠀⠀⠀⠀⠀⣿ ⠀⠀⠈⠁⠀⠀⢀⠞⠁⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⣧⠹⡟⠛⠛⠲⠦⣤⣠⣌ ⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠹⡄⠀⠀⠀⠀⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣾⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⡞⢻⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⠃⢸⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⠀⠈⢿⢿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⣶⣾⠛⠦⠤⠤⣄⣠⣤⣤⣀⡀⠀⠀⠀⠀⠀⢀⡏⢹⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⠀⠀⠈⠀⠹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⠟⠁⠀⠀⠀⢀⡴⠟⠉⠉⠉⠻⣶⣄⠀⠀⠀⡸⠀⠈⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠘⡄⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⣀⣀⣀⡀⠈⢿⠷⣄⢠⠇⠀⠀⣷⠀⣆⠙⣦⠀⠀ ⠀⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀⠈⠓⢦⡀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⢠⣾⣿⠉⢹⣿⣷⡀⢳⡙⡿⠀⠀⠀⣿⠀⠈⠶⣿⣷⣆ ⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠙⣶⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢰⣾⣿⣿⣿⣿⣿⣿⡇⠈⡇⡇⠀⠀⠀⡏⠀⠀⠀⣹⣿⣿ ⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⠀⠀⢠⣾⡏⠀⠀⢀⣠⣬⣤⣤⣤⡄⠀⠀⡇⢸⣿⣿⣿⣿⣿⣿⣿⠃⢠⡇⢷⠀⠀⣸⠃⣀⣴⡾⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⠀⠀⠀⢸⡇⠹⡄⣠⣿⣽⣿⣿⣿⣿⠿⣷⡄⣇⠸⣿⣿⣿⣿⣿⡿⠁⣠⠏⠀⠸⠆⣰⠿⢚⡿⠋⠀⣿⡿⢿ ⠀⠀⠀⠀⠀⠀⠀⠈⢦⡀⠀⠀⠀⣼⣷⡀⢷⣿⣿⣿⣿⣿⣿⠏⠀⢸⣿⣿⡀⠛⠻⠿⠋⣁⡤⢾⡧⢶⡶⠛⠀⣵⠞⠁⠀⠀⠀⢸⣧⢈ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣄⠀⠀⣧⣾⡇⢸⡿⠟⠛⠛⠋⠁⠀⣠⣿⡿⠀⠙⠒⠒⠛⢉⣡⣾⠛⠳⡞⠁⠀⢠⡟⠀⠀⠀⠀⠀⠀⢿⣎ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⢄⣹⣿⣿⡈⣧⡀⠀⠀⠀⠀⢰⣿⡿⠃⠀⢀⣠⣤⣶⠿⠛⠉⠢⡜⠀⠀⣰⠋⠀⠀⠀⠀⠀⠀⠀⠈⣿ ⣠⣤⣿⣿⣿⡿⠟⠛⠁⠀⠀⠀⠀⠉⠻⢿⣧⡘⣿⣷⣦⣴⣾⣿⣋⣤⣴⣾⣿⣿⣋⡴⠦⣷⣀⣼⣁⡠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈ ⣿⣿⡿⠛⡁⠤⠒⠒⠒⡶⠤⣄⠀⠀⠸⡤⠶⠔⠃⣀⡤⡼⣿⣿⢿⡟⠩⠴⢿⢏⣠⡀⠀⣨⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠋⠀⠀⠘⣧⡀⠰⣦⡀⠻⣦⡈⠙⢦⠀⠳⣄⠴⠚⠛⠲⢦⣃⡁⠀⢳⠂⢳⣏⣀⣹⡷⢿⣿⣿⠉⠙⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡄⢸⠀⠤⠼⠷⠤⣾⠿⠖⠚⠷⠶⢾⣷⣄⠈⠑⠒⠒⠒⠒⠺⠭⣍⠿⠓⠚⢯⣄⢙⣷⣾⡿⣿⣷⡀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠶⠦⣄⣠⠀⠀⢨⡟⠻⠶⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠤⠴⣿⠀⠀⠀⠀⠈⠻⠻⣿⣷⠀⠉⠁⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠ ⠀⠀⠈⠿⢧⣀⡾⠀⠀⠀⠀⡎⢳⡄⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜ ⠀⠀⠀⠀⣾⡍⠛⠲⢼⣄⣸⠃⢠⠇⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⢣⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⠀⢹⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⣇⡀⠀⠀⢙⣷⣤⣾⣀⣤⣄⠀⠀⠘⡆⠀⠀⠀⠀⠈⠳⣄⡀⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠸⠷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣀⣀⠀⢠⢶⣿⠷⣚⣟⣛⣩⡬⣽⣿⣿⠟⠻⠃⠀⠙⠲⠤⠤⠴⠖⣾⠉⠙⠶⠦⣤⣤⣤⡴⡋⠁⠀⠀⠀⠀⢹⣶⠞⠙⢦⡀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⢛⡿⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣤⣤⣀⠲⣤⡠⣄⠀⠀⠀⢀⣠⠶⠋⠀⡼⠁⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠶⠖⠚⠉⠉⠉⠙⢯⡙⠻⣯⡙⢿⢿⣏⠉⠀⠀⠀⣸⠃⠀⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⡴⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠙⢧⡀⠀⢠⡿⠀⠀⠀⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⡄⠀ ⠀⠀⠀⠀⠀⢀⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⣸⡇⠀⠀⢠⣿⠃⠀⠀⠀⠀⣠⡴⠞⠛⠉⠁⠈⢷⠀ ⠀⠀⠀⢀⣾⡿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⡀⠀⢀⡿⠋⠀⠀⣀⣴⡾⠋⠀⠀⠀⠀⠀⠀⢸⡄ ⠀⣰⠖⢾⡍⣧⠈⠻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣧⢠⠟⠀⠀⠀⣨⡿⠋⠀⠀⠀⠀⠀⢀⣤⡶⠛⠃ ⣸⠇⠀⠀⢻⡌⠀⠀⢀⣠⠶⠖⠛⠉⠙⠓⠶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⠋⠀⢀⣠⢾⡿⠁⠀⠀⠀⠀⠀⠀⣾⠃⠀⡀⠀ ⡏⠀⢀⣀⣀⡇⣠⡾⢋⣀⣠⣤⣤⣀⡀⠀⠀⠘⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⡤⠞⠋⢁⡿⠁⠀⠀⠀⠀⠀⠀⠀⠛⠶⣾⡏⠀ ⣷⡀⢸⣿⣿⣿⣿⣿⣿⣿⡿⠛⢙⣿⣷⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⢀⣠⠾⠛⠁⠀⠀⣠⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠋⠀⠀ ⠈⢷⣼⣯⡿⣿⣿⣿⣿⣿⣷⣶⣿⣿⡿⠀⠀⠀⡿⠀⠀⠀⠀⠀⠀⢠⡴⠛⠁⠀⠀⢀⣴⣾⡏⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡟⠁⠀⠀⠀ ⠀⠀⠘⢿⣄⢱⣿⣿⣿⣿⣿⣿⡿⠛⠁⠀⢀⡼⠁⠀⠀⠀⠀⠀⢠⡏⠀⠀⣠⣴⣾⣿⣿⣿⠷⠀⠀⠀⠀⠀⠀⠀⣰⡿⠋⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠙⠷⣿⣷⠦⣍⣁⣀⣀⣀⡤⢴⠟⠁⠀⠀⠀⠀⠀⠀⠸⣦⣴⣿⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⢀⣴⠞⠉⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⢦⣤⣀⡀⠀⠀⠀⠀⣀⡤⠤⠤⠤⠤⡀⠉⠻⠿⣿⣿⣟⣋⣀⣀⣀⣀⡠⠴⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⡉⠉⠙⠛⣲⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣷⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠟⣿⣧⡀⢀⣾⡏⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠈⠻⣶⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠉⠳⡄⣿⠀⠀⠀⠀⠀⠀⠀⣼⠇⠀⠀⠀⠀⠀⠀⠀⠈⢻⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇⠀⠀⣿⣿⠶⠓⠀⠀⠀⠀⢰⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⣀⣄⣀⢀⡞⠛⠻⣿⠁⠀⣴⡟⠁⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣾⢱⣿⣍⣿⣿⣄⢠⣿⢀⣾⠏⠀⠀⠀⠀⢀⣠⡴⢾⠛⠛⠒⠲⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢹⣷⣿⣿⡏⠁⠩⣿⣿⣼⡏⠀⠀⠀⢀⡾⠉⠙⠳⢦⣄⠀⠀⠀⠀⠙⠓⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠘⢿⣿⣻⣷⠀⣿⣻⣿⣿⡇⠀⠀⣿⡽⣷⡶⢀⠀⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠛⠿⢿⣿⣿⣶⣿⡿⣃⣴⠆⠈⡇⢸⡁⠘⣧⣀⣠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠰⠿⠿⢿⣿⣿⣿⣤⣴⣶⣷⡀⠃⠀⣿⣏⣻⢻⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣾⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠛⠛⠋⠉⠉⠀⠈⠛⣦⣘⣃⣸⡿⠛⠷⠶⠶⠶⠶⣶⣶⣿⣿⣿⣷⣬⡝⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠚⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠿⠻⠟⠏⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⢄⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⡠⠲⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠠⡊⠀⠀⠃⠀⣷⠀⠀⠀⠀⢸⠃⠀⠰⠁⢠⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠖⠒⠀⠀⡆⠀⡇⢀⣀⣄⢤⡏⠀⣀⣿⠀⡘⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢠⠀⢀⢷⠊⠉⠉⠉⠑⠪⣴⡷⡰⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⡌⢢⢂⠜⠁⡀⠑⢄⢀⡾⡌⣟⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠣⡀⢀⣷⠀⡆⠰⣿⣼⣦⠸⡗⠛⠻⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠰⠶⣦⣤⣈⠺⣛⢦⠌⠀⠑⠻⠟⠃⢻⣄⣠⡺⠀⠀⠀⠀⠀ ⠀⠀⢀⣀⣀⡀⢀⣀⠬⠛⠚⠒⠹⣦⡄⠒⠀⠉⠉⢉⡩⠚⠄⡀⣀⡀⠀⠀ ⠰⠚⠓⣭⡭⣉⠟⠀⠀⠀⠀⠀⠀⢘⠏⠀⠀⠠⠚⣇⠀⠀⠀⠈⣙⠽⠶⠄ ⠀⠀⠀⠴⢿⣂⡀⢦⣤⠤⣶⠖⠀⡎⠀⠀⠀⣼⠁⡫⡓⠦⠤⠼⣝⣀⠀⠀ ⠀⠀⣠⣢⠟⠉⢈⡇⠔⠊⠁⠀⠀⣱⠀⠀⠀⠁⠀⢣⠀⠑⢄⠀⠀⠉⠁⠀ ⠀⠼⠋⠀⠀⣠⣤⡜⠀⠀⢀⣠⡾⠈⠀⠀⠀⠀⠀⠘⢦⣄⣈⣿⠀⠀⠀⠀ ⠀⠀⠀⡀⠈⢱⢶⡰⢎⣶⡿⠋⠀⢀⠀⠀⠀⠀⠀⠀⠀⠙⡤⠏⠀⠀⠀⠀ ⠀⢀⠌⠀⠀⠀⠘⠀⠸⡟⠀⠀⠀⠈⣷⠤⠤⢴⣧⣀⠀⢀⡅⠀⠀⠀⠀⠀ ⠀⠘⣹⣄⠀⡤⠄⠀⠀⢧⡠⣤⢤⣴⠃⠀⠀⠙⠛⠿⠿⠿⠂⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠟⠁⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⠀⠀⠀⠀⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠓⢦⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⣴⠖⠛⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣼⡇⠀⠀⠀⠀⠀⣰⡿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠿⠀⠀⠀⠀⠀⠀⠑ ⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⠀⠠⡿⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⢀⣾⠁⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⣾⠃⠀⠀⣸⣀⣀⣤⡤⠤⠔⠒⠒⠒⠶⠤⣶⣶⣶⣦⡀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⣤⢸⡀⢀⣀⠘⡏⠀⣠⠔⠋⣡⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⣀⠥⠟⠿⣷⡄⠀⠀⠀⠀⠀⢀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡼⠿⢾⣇⡼⢧⣠⡧⡎⠀⢀⣼⡁⠀⠀⣀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠈⢿⣦⡀⠀⠀⠀⣼⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢼⣆⠀⠀⠉⠁⣠⡟⢀⣇⣤⠿⠿⢿⠿⠟⠶⣄⠀⠀⣠⠋⢀⣠⠤⢤⡀⠀⠀⢈⣿⣿⡀⠀⡼⠁⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠈⢳⡔⢁⣴⣿⡃⠀⣠⣿⡄⠀⣏⠀⠸⢷⣰⠟⠙⢻⣟⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡟⠀⠀⠀⡟⣿⣿⠟⣇⠀⠀⠀⠀⠀⠀⣠⣴⡟⢠⣿⣿⣿⣿⣿⣿⣿⠁⣠⠞⠀⠀⠉⠁⡀⠠⡾⠿⣤⣴⡆⠀⠀⠀⠀⠄ ⠀⠀⠀⠀⢸⡇⠀⠀⢰⡅⠈⣋⠀⠘⢦⡀⠀⠀⣠⣾⠿⠋⠁⢿⣿⣿⣿⣿⣿⡿⠃⡴⠁⠀⠀⠀⠀⠀⠈⠀⢀⣀⡝⠉⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⡇⠀⠀⠀⣏⢹⡧⡄⠤⢤⠽⢷⣯⣉⣀⣀⠀⠰⡀⠙⠛⠛⠛⠋⠀⢰⠁⠀⠀⠀⠀⢀⡀⢀⡀⠈⠻⣤⣖⠦⣤⠞⠁⠀⠀ ⠀⠀⠀⠀⠀⢹⡀⠀⠀⠈⠙⢧⢽⣄⣸⣦⣾⠷⣤⣾⡏⠉⠉⢛⡟⠲⠦⠤⢴⣞⡇⠀⠀⠀⠀⠀⠀⠀⣹⠉⠒⢺⣿⠛⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢣⡀⠀⠀⠀⠸⡄⣿⠋⣽⡀⠀⠀⠈⠛⢤⣤⠟⠳⠴⠻⣦⣾⣷⡇⠀⠀⠀⠀⠀⠀⠀⡿⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀ ⢐⢺⡄⠀⠀⠀⠀⠳⣄⠀⠀⠀⢃⢻⡀⠘⢳⡄⠀⠀⠀⠀⢀⣀⣀⣰⠶⡟⠙⡏⠀⠀⠀⠀⠀⠀⠀⡸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡞⢠⠳⣄⠀⠀⠀⠀⠈⢣⡀⠀⠈⢣⣧⡀⢸⠟⢧⣤⠦⣴⡟⠉⢻⡇⣀⠷⢾⠀⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡇⠸⡄⠈⢧⠀⠀⠀⠀⠀⠑⡄⠀⠀⡌⠫⣝⡢⠼⠧⠀⠽⠤⠔⢚⣩⠤⠖⠋⠀⠀⠀⠀⠀⠀⣠⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢳⡀⢣⠀⠀⣧⣀⠀⠀⠀⠀⢸⡇⡜⠀⠀⠀⣿⢍⡒⠒⠂⠉⠉⠀⠀⡏⠀⠀⠀⠀⠀⠀⣠⣾⠁⠀⠳⢤⣄⣀⣀⣀⣄⡀⠀⠀⠀⠀⠀ ⠀⠳⡈⡆⢠⠁⢉⡿⠒⠒⠚⠉⠙⠓⠤⣀⠀⠙⢾⡇⠀⠀⠀⠀⠀⠀⢇⠀⠀⠀⠀⢀⡼⠉⠉⠀⠀⠀⢰⡿⠙⠟⠛⣿⣿⣇⠀⠀⠀⠀ ⠀⠀⠘⣼⣼⣶⠏⠀⠀⠀⠀⠀⠀⠀⠀⣈⣱⣄⠀⠀⠀⠀⠀⠀⠀⠀⠸⡀⠀⠀⠀⠘⣧⠶⡦⠀⣀⡀⠘⠁⠀⠀⠀⠀⢹⡿⠃⠀⠀⠀ ⠀⠀⠀⢬⡿⢷⣴⡶⠖⠚⠉⠁⠀⠀⠀⠈⠙⠈⣷⣄⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⠀⠀⡇⠀⠴⠖⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡞⠀⠘⢧⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢫⡙⢦⡀⠀⠀⠀⠀⠈⡆⠀⠀⠀⢱⡤⠤⠤⠤⠤⠤⠤⠶⠒⠒⠒⠂⠀⠀⠀⠀⠀ ⠀⠀⠘⣧⣄⣀⣠⠼⠉⠑⠒⠒⠒⠾⠟⠋⣩⠓⠒⠂⠉⢶⡏⠒⠤⣤⣄⡀⣹⠤⢤⣄⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⢸⠃⠀⠀⠀⠀⠀⠀⠙⡄⠘⢣⠀⠈⢆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣰⡿⠃⠈⠹⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠸⡀⠈⢧⠀⠘⡆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡿⠀⢰⣤⡀⠀⠱⡄⠀⠀⠀⠀⠀⠀⢀⣠⡧⠤⠤⠶⠤⠤⠤⣄⣀⠀⠀⠀⠀⢳⢀⡼⡄⠀⣿⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⡄⠀⠀⠀⣇⠀⣿⠀⠘⢆⠀⠘⢦⠀⢀⡤⠖⠊⠉⠀⠀⢀⡤⠒⢉⡩⠖⠋⠉⠉⠑⠢⣄⠀⣿⠀⢣⠀⡇⢳⠀⠀⠀⠀⠀ ⠀⠀⠀⣧⠀⠀⠀⢻⠀⠸⡀⠀⠈⡇⢀⡴⠋⠁⠀⠀⠀⠀⠀⠴⠋⠀⣰⠋⠀⠀⡠⠒⠀⠀⠀⣈⡿⣿⡀⠘⣤⠁⠸⡆⠀⠀⠀⠀ ⠀⠀⠀⢹⢧⡀⠀⠘⡇⠀⢣⠀⢀⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠁⠀⢠⠎⠀⢀⡤⠚⣿⣿⠀⠈⠳⣤⡏⠀⠀⡇⠀⠀⠀⠀ ⠀⠀⠀⠸⡄⠱⣄⠀⢹⡀⢈⡶⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⢀⠇⠀⢠⣞⣀⣼⣿⡟⠀⠀⠈⣿⠁⠀⠀⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⢳⠀⠈⠢⡀⢧⡞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⢸⠀⢀⣿⣿⣿⣿⣿⠃⠀⠀⢀⣿⠀⠀⠀⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⡆⠀⠀⢙⣯⠤⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡀⠀⠸⠀⣼⣿⣿⣿⣿⠃⠀⠀⢠⡞⢸⡄⠀⢰⣁⠄⠀⢀⡄ ⠀⠀⠀⠀⠀⠸⣷⡀⢸⠁⣀⣀⠈⢳⡀⠀⠀⠀⣀⠤⠐⠢⠄⠀⠀⢇⠀⠀⢀⣿⣿⣿⠟⠁⠀⢀⡴⠋⠀⠀⠀⢠⠞⠁⣠⠔⠉⠀ ⠈⠳⡀⠀⠀⠀⠙⣷⣾⣀⡀⠀⠱⡀⢳⡀⠀⢈⣥⡞⠛⠉⢛⣷⣦⡘⡄⠀⠘⠿⠟⠁⠀⢀⡴⠋⠀⠀⣶⠖⠒⠀⠚⣿⠀⠀⠀⠀ ⠀⠀⠈⠳⢄⡀⠀⠘⢿⣧⣸⣷⡄⠙⡀⠹⠀⣾⠃⠀⠀⠀⠘⠛⠁⢻⡘⢦⣀⣀⣠⠤⠖⠉⠀⠀⣠⠞⢡⠀⠀⢀⡴⠉⡆⠀⠀⠀ ⠀⠀⠀⠀⠀⠉⠒⠤⣨⡿⢿⣿⣿⣦⣑⠀⠸⣏⠀⠀⠀⠀⠀⠀⢠⣿⠇⠀⠀⠀⠀⠀⠀⢀⡠⠞⠁⢠⠏⣠⠞⠉⢇⠀⢃⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⠙⠻⠿⣷⣆⠀⠻⡟⠋⠀⠀⠀⠀⣸⠏⠀⠀⠀⠀⣀⡠⠖⠋⠀⠀⣠⠿⠚⠓⠦⡀⢸⡀⢸⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⣀⣀⣀⣀⣀⡄⠀⠈⠓⠦⠤⠤⡾⢋⣀⠤⠔⠚⠉⠁⠀⠀⠀⠀⡴⠁⠀⠀⠀⠀⣷⡀⡇⠈⡇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢣⣄⡀⠀⠀⠀⠀⠀⢀⣀⠤⠖⠋⠁⠀⠀⠀⠀⣀⡤⠂⠀⠀⣸⠁⠀⠀⠀⠀⠀⠘⡇⢸⠀⢹⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢇⣰⠧⠤⠒⠚⠉⠀⠀⠀⠀⣀⡀⠤⠒⠋⠁⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⠀⠀⡇⠈⡇⠈⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⡏⠛⡏⠉⠉⣩⠝⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⢱⠀⢱⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⢃⡠⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠘⡀⠈⠀

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⠈⠂⠀⠀⠈⠉⠛⠒⠶⢤⣤⣤⣀⣀⣀⣀⠀⢀⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠠⢀⡲⠚⠛⢉⣽⠞⢁⣤⠀⠀⠀⠀⠉⢦⡈⠓⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠐⠊ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⢎⡴⠋⠀⠀⠀⢈⣩⡷⠂⠁⠀⠀⠀⠀⠀⠀⠀⠀⠔⢘⣤⠮⠔⠒⠒⣰⣿⠃⣴⠏⢰⣶⡀⠀⠀⠀⠀⢱⡀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣳⡀⠀⠀⠀⠀⠀⠀⣿⢿⠁⠀⣠⣴⠶⢋⣁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡾⡚⠉⠀⠀⠀⣠⠾⢡⡇⡸⡟⢀⡏⢹⣷⡀⠀⠀⠀⠀⣷⠀⠀⠀⠙⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠙⠻⢀⠀⠀⠀⠀⢸⢳⣷⣶⣿⣫⣴⣾⣿⠋⠀⠀⠀⠀⠀⠀⠀⣠⠞⠣⠄⠀⠀⠀⣠⣶⠋⠀⢸⢰⡟⠁⣾⡆⠉⢿⡿⡄⠀⠀⠀⢸⡆⢤⡀⠀⠈⠳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠑⠀⠀⣠⣾⡈⣹⠟⠛⠛⠛⠛⠃⠀⠀⠀⠀⠀⠀⢀⡾⠃⠀⠀⠀⠀⢀⣾⣿⣧⠀⠀⢰⣘⢇⡆⢻⡇⡄⢹⣿⢧⠀⠀⠀⢸⣧⠀⠙⢦⡀⠀⠻⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣾⣿⣿⣿⡉⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⣠⠞⠀⠀⠀⠀⢀⣴⡿⠉⣿⣿⡆⠀⢸⣿⢸⡇⠀⢻⡄⡌⣿⣿⡇⠀⠀⠀⡟⣧⠀⠀⠙⢦⠀⠘⣷⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢠⣿⠟⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠁⠀⠀⠀⣠⣶⣿⢟⡁⢠⡿⣄⣇⠀⠀⣷⢸⡇⠀⠀⢻⣵⣻⢻⣧⠀⠀⠀⣇⠘⣧⠀⠀⠀⠱⣄⠘⣟⠦⢀⠀⠀⠀⠀ ⠠⠤⢄⣿⣁⠀⢹⣿⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⢀⡟⠀⠀⠀⣠⡾⢋⡾⢃⡟⠀⣼⣷⣰⡿⡄⢈⡾⣼⡇⠀⠀⠀⠻⣿⡏⢿⠀⠀⠀⣿⡀⠘⣦⠀⠀⠀⠈⠳⠘⡆⠀⠀⠀⠀⠀ ⠀⠀⢰⠀⠀⠀⢹⢻⣿⣿⡿⠋⠀⠀⠀⠀⠀⡴⠃⠀⢀⣄⡼⠋⢀⡞⠅⣸⠁⡀⣿⡇⠹⣷⣷⠀⢹⣻⣷⠀⠰⡄⠀⠘⢧⠘⣇⠀⠀⡿⣇⠀⠈⣇⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀ ⣤⠀⠘⠀⠀⠀⠘⣀⣿⡿⠁⢀⣤⡴⠀⢠⡞⠁⡄⣰⣿⠋⠀⠀⡪⢁⣼⠏⣸⠃⡿⡇⠀⡏⣿⣦⡀⠻⣿⣄⠀⢻⣦⡀⢿⡇⢹⡧⢰⣷⡝⡄⠀⢸⣇⠀⠀⠀⠀⠀⠀⠀⠤⠁⠀ ⣈⣀⣠⣤⣤⣤⣾⣿⣿⠁⣴⣿⡿⠁⢀⡞⣠⡞⢱⡿⠁⠀⢀⡶⣵⠿⡟⠀⡟⠀⠁⠃⠀⢻⠈⣻⡟⠦⣝⣿⣦⣄⠙⠿⡆⢻⠀⠀⢸⢻⠑⠃⠀⢸⢿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠿⢿⣿⣿⣿⣿⣿⣿⣿⣾⣿⠏⠀⠀⡾⣼⡟⣰⠏⢀⡀⢀⣾⠟⠁⢀⡇⢠⡇⢀⠀⡀⠀⠈⣧⢿⡇⠀⡌⠙⢷⣽⣦⡀⠀⠈⡧⡆⠀⠘⠀⢀⠀⠀⠀⣧⠀⠈⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⠹⣟⡿⠿⠿⠿⠋⠀⠀⠀⢸⡿⢹⢁⠏⠀⡼⠀⡿⠁⠀⠀⢸⠃⣼⡇⠀⠀⠀⠀⠀⠈⢹⡥⠀⡇⠀⢸⠋⢿⡻⣄⠀⢹⣧⠀⠀⠀⢸⠀⢰⠄⢸⡆⠀⠀⡄⠀⣀⠀⠀⠀ ⠀⠀⢀⣴⣿⣿⣦⣤⣤⠤⣤⡴⠆⣸⣡⠟⡾⠀⣰⡇⢸⣧⣤⣤⠤⣼⣸⡏⡇⠀⠀⠀⠀⠀⣀⠀⠁⠀⣇⠀⡾⠀⠘⣷⡹⣦⠈⣿⠀⠀⠘⢸⠀⢸⠀⣸⢣⠈⡀⠀⠀⠀⠙⠀⢀ ⣤⡶⣿⣿⣿⣿⣿⣿⡏⢐⡾⢀⣾⢻⠏⢀⣇⡾⢹⠃⡏⢿⠹⡟⢷⣮⣿⢦⣧⠀⠀⠀⠀⢸⢿⡄⠀⠀⣿⢰⠃⠀⠀⠈⢳⡘⠇⢹⠀⠀⠀⢸⠀⡏⢀⡇⠀⢇⠏⡆⠀⠂⠀⠀⠂ ⠀⠀⠀⠉⣻⣿⢿⡟⠀⣸⣧⣿⠇⠃⠀⣸⣿⣧⠸⣾⡇⠀⠳⡿⠀⢻⣿⢷⣿⣦⠀⠀⠀⣸⣀⣳⣀⣠⣿⢿⠔⢒⣂⣀⠀⠻⣄⢸⠀⠀⠀⡿⣾⢁⣾⡀⠀⠈⠐⣇⠀⣡⣾⡾⡅ ⣀⣴⣶⣿⢿⠛⣹⠃⣸⣿⣿⡿⠈⠀⢠⣿⣷⣻⣷⣿⡇⠀⠀⠀⠘⠛⢻⢀⣿⠿⣦⠀⠀⢹⠀⠉⢿⢹⣿⣿⡶⢶⣶⣶⣶⡶⢾⣿⡀⠀⢠⣿⡷⠏⢹⣻⣆⡀⠀⠉⠡⣿⣿⣿⠈ ⣿⠟⠋⠀⠀⢄⡇⠀⣿⣿⣿⣧⢁⢀⣿⣿⣿⣿⣿⡟⣇⠀⠀⠀⠀⠀⢸⡾⢳⡇⠈⠳⣀⠀⣧⠀⠸⡼⠢⣈⣿⠤⠤⠰⡋⠀⠋⢠⣇⡴⠟⠉⣤⠀⠈⡧⢯⣻⣦⠀⢷⣌⢿⣿⣷ ⠃⠀⢀⣤⠴⣿⠀⢸⣿⣿⣿⣿⡄⣷⣿⣿⣿⣯⣿⡇⠘⢦⡀⠀⠀⠀⠋⠀⡜⠀⠀⠀⠙⢿⣼⣆⠀⡇⠀⠀⠈⠁⠈⠉⠁⠀⢠⡟⠉⠀⠀⠀⣿⡆⠀⣷⣵⠿⣿⣇⣜⣿⣿⣿⣿ ⡇⡄⠈⣿⢀⡏⢠⣿⣿⠟⡝⢿⣷⣻⣿⡿⠛⣿⣿⣿⡆⠀⠉⠀⠀⠀⠀⢠⠁⠀⠀⠀⠀⠀⠙⠙⠲⠁⠀⠀⠀⠀⠀⠀⣀⣴⡿⠃⣰⠂⠀⢰⣿⡇⠀⣽⣷⣄⣹⣿⣿⣿⡿⣿⣿ ⣷⣦⢶⣿⣿⠀⢸⡟⣱⡿⣿⡎⢿⣿⢏⣴⣷⣹⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⣡⣾⡁⠀⠀⢸⣿⠃⢠⣿⡹⣿⣿⣿⣿⣿⣿⣿⣿ ⠻⢿⣿⣿⣿⠀⠸⠐⠛⠁⣈⣛⣘⠃⠛⠋⢻⣇⢻⣿⡿⢿⡄⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⢹⡇⡞⠇⠀⣤⣿⡟⢠⣞⢧⢷⡟⠁⠀⠉⠻⢏⣬⣻ ⡀⣼⠿⣿⣏⣠⣔⣚⣿⣴⣾⣿⣿⣿⣿⣗⠄⠙⠚⡏⣠⣿⣿⣄⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡄⢸⠀⡾⢹⢟⣴⣿⡿⣾⡟⠀⠀⢸⣧⣀⠄⠁⠙ ⡿⠫⣤⡏⠙⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣅⡀⣏⡙⠉⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⢻⡷⢠⣏⡾⠁⣤⣞⣿⣿⠿⡝⠁⠀⠀⠀⠀⠀⢻⡄⠐ ⣦⡼⠁⠻⣦⣄⠀⠙⣏⡉⠉⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣀⢻⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠚⠁⢀⡼⢃⣾⠟⣠⣾⢿⣟⣿⠻⣷⣄⠀⠐⠀⠀⠀⠛⢿⡇⠀ ⡟⠀⠀⠀⡘⣿⣷⣤⡏⢉⣆⣀⣀⣨⡽⠿⠟⠛⢉⣉⣉⣉⣼⣿⣿⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⡿⢧⣄⢤⡴⠋⢠⣾⣵⣾⣿⡏⣾⢫⡟⠀⣀⣼⣿⣶⣄⡀⠀⠀⠀⠇⠀ ⣿⣦⠀⣄⢳⣿⣿⡿⠿⠋⠉⣁⣀⣤⣴⣶⣿⡋⡉⣿⣄⠀⠀⣿⣿⣿⣿⣿⣿⣶⣤⣤⣴⣶⣾⢿⣿⣉⣀⣠⠾⢋⣠⡶⣿⣿⣿⣿⣿⡟⢠⣞⣠⣾⣿⣿⣿⣿⣿⣿⣿⣦⡼⠀⢀ ⣿⣿⣷⡘⣿⣿⣿⣇⠐⠿⣿⣿⣿⣿⣿⣿⣿⣧⣄⡉⡿⣀⠀⢿⣿⣿⣿⣿⣿⣿⡿⢫⣵⣾⣿⣷⣤⣽⣿⣿⡟⠻⡽⡀⠙⠀⢙⡽⣋⣴⣿⣿⣿⣿⣿⣿⣿⠛⣹⢻⡟⢛⠃⠀⣄ ⣿⣿⣿⣿⣿⣿⣿⣿⠀⠻⢶⣭⠻⢿⣿⡛⣿⣿⣿⣇⠃⢻⠀⠘⣿⢻⣿⣿⣿⡟⣡⢿⡿⠙⡟⠛⠿⠛⠉⠛⠙⣆⢹⡽⣤⡴⠚⣷⣿⠛⢦⣉⠻⢿⣿⣿⣿⣾⣿⣿⡧⠋⣠⣾⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⣠⡟⢠⣿⣿⣿⣿⣿⡿⣼⣿⢾⡇⢀⡋⠀⠉⢫⠟⣴⢁⡞⣠⡞⣷⠀⢘⣷⣇⣾⣆⠘⢶⣿⡜⢿⣾⣿⣿⡤⢞⠉⠓⢦⣤⣉⠙⠛⠯⣥⣶⣾⣿⣿⣿ ⡿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠋⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣀⣀⡥⣀⣴⢋⣾⣿⠏⢹⠿⣷⣿⣷⣾⣿⡿⣿⢻⡶⠙⢿⣿⣌⢿⣿⣩⣔⣥⣆⣦⢰⡈⠻⠯⢶⣶⣤⣈⡉⠛⠻⣿ ⢻⣿⣿⣿⣿⣿⣿⣿⣿⣆⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣝⣡⣾⡿⢇⠀⠀⠰⣿⡿⣿⣻⠷⣝⢿⡏⢀⡀⣼⢻⣿⣧⡽⣫⢞⠛⠳⢿⣿⣧⣀⢈⣩⠔⢁⡠⢜⡃⠀⠏ ⠈⣿⣿⢿⣿⣿⣿⣿⣿⣿⣷⡦⣝⠻⣿⣿⠿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⡟⢻⡎⠻⡶⣄⡚⢃⡿⠛⠆⣘⠂⠁⣿⣳⣇⠀⠻⣿⠁⠀⠀⣯⠛⠀⣿⠎⢿⣾⣀⢚⣥⠞⠋⠀⡘⠀

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⠀ ⠀ (\__/) (•ㅅ•) Don’t talk to ＿ノヽ ノ＼＿ me or my son `/　`/ ⌒Ｙ⌒ Ｙ ヽ ever again. ( 　(三ヽ人　 /　 | |　ﾉ⌒＼ ￣￣ヽ ノ ヽ＿＿＿＞､＿_／ ｜( 王 ﾉ〈 (\__/) /ﾐ`ー―彡\ (•ㅅ•) / ╰ ╯ \ / \>

⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣄⡀⠀⠀⠀⣀⣀⠀⠀ ⠀⣾⠛⠛⠻⢶⣤⣤⣤⣤⣤⣴⠏⠀⠈⠻⣶⠞⠛⠉⠙⣷⠀ ⠀⣿⠀⠀⠀⠀⠈⠉⠀⠀⢠⡟⠀⢠⡖⣶⠿⢶⣄⣀⣤⣿⡄ ⠀⣿⡆⠀⠀⠀⠀⠀⠀⠀⠸⣇⣀⣈⣻⡇⠀⠀⢹⣯⠀⠈⣿ ⢠⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠳⢤⣴⡿⠾⠀⢀⢿ ⣺⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠶⠶⠿⣷ ⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⢀⠻ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⣤⠶⠒⠒⠚⠋⠉⠉⠉⠒⠒⠶⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠾⠷⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠶⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⣷⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡶⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣒⣀⣀⠀⠀⠀⠀⠈⠙⠻⢷⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⣾⣽⣾⣿⣿⣿⣿⣿⣶⣤⣐⢶⣄⠀⠀⠙⢿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡟⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⢏⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣮⢻⣦⡀⠀⢙⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⣾⢏⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⣵⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡉⠈⠻⣷⣄⠀⠀⠀⠀⠀⠀⠀⢀⡴ ⠀⠀⠀⠀⠀⠀⠀⢸⣿⠟⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡞⢡⣾⣿⣿⣿⣿⣿⣿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀⢹⢿⣷⡄⠀⠀⠀⠀⣰⠏⣤ ⠀⠀⠀⠀⠀⠀⣰⡟⠁⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⣠⣿⣿⣿⣿⣿⠉⠁⠀⠀⢻⢸⣿⣿⡉⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣶⣿⢿⣦⡀⠀⣴⢃⡾⠁ ⠀⠀⠀⠀⢀⣴⠏⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⡟⢰⣿⣿⡿⢿⣿⣿⡗⠀⠀⠀⢻⣿⡇⢻⡇⠸⣿⢨⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣜⢿⣷⡾⢁⡞⠁⠀ ⠀⠀⠀⣠⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢰⠇⠀⠀⠀⠀⠀⣼⢷⣿⣿⣿⠁⢠⣿⢹⣷⠀⠀⠀⢸⣿⣧⠘⣿⠀⣿⡜⣧⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⡟⠁⣿⣶⣿⣿ ⠀⢀⡼⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⠀⢠⡏⠀⠀⠀⠀⠀⣰⢟⣿⣿⣿⣹⡇⢸⣿⡜⣿⡀⠀⠀⢸⣿⡏⠀⣿⣧⢹⣧⢻⣇⣿⣧⠻⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣿⣿⣿⠇ ⣠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠀⢠⠏⠀⠀⠀⠀⠀⣠⣟⣿⣿⡏⣿⣿⡇⢸⣿⣧⣿⣷⠀⠀⢸⣿⡇⠀⣿⣿⢸⣿⣿⣿⣽⣿⣷⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⠀ ⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡏⢰⠟⠀⠀⠀⠀⠀⢀⣿⣽⣿⢹⣧⣿⣿⡇⢸⣿⢹⣿⣿⡀⡀⢸⣿⡇⠀⣿⣿⣿⣏⣿⣯⣿⣿⣿⣄⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⣠ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣵⠏⠀⠀⠀⠀⠀⢀⡾⣱⣿⢿⣼⣿⢿⣿⠀⢼⠏⣠⣿⣿⡏⠉⢹⡿⡇⠀⣿⣟⣿⡇⠘⣿⢸⣧⣿⣿⣴⣿⣿⣿⣿⣿⣟⣿⡏⡿⠁⣴⠋ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⠏⠀⠀⠀⠀⠀⢀⣾⣃⣿⣿⢈⣿⣿⠈⣿⡇⣿⠛⠁⢸⣿⣇⠀⢸⡇⠀⠀⣿⣿⢹⡇⠀⢸⠈⣿⣿⣻⣿⡟⣿⣿⣿⣿⣿⣾⡇⠁⢸⣿⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡏⠀⠀⠀⠀⠀⠀⣸⠃⣾⣿⣿⣸⣿⣿⠀⢹⣿⡇⠀⠀⠀⡿⢿⠀⢸⡇⠀⠀⣿⣿⠸⡇⠀⠀⣇⣿⡿⡟⣿⡇⢹⣿⣿⣿⣿⣿⡇⠀⣾⠇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⠃⠀⠀⠀⠀⠀⣰⠃⣾⣿⡿⣹⣿⡇⢿⠀⠘⣿⡇⠀⠀⠀⡇⢸⡄⢸⣧⠀⠀⣿⣿⠀⠳⣀⣤⣽⣿⣁⣧⣿⡇⢸⣿⣿⣿⡿⣿⡇⠀⣿⠂⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⠏⠀⠀⠀⠀⠀⣴⣣⣼⣿⣿⠁⣿⠏⠁⠸⣇⣀⣿⣧⣀⠀⠀⣹⠈⡇⢸⣿⡀⢀⡇⣿⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣼⣿⣿⣿⣿⣿⡁⢀⣿⡆⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠉⠀⠀⠀⠀⣠⣾⣷⣿⣿⣿⡙⣆⣿⣴⣾⣿⣿⣿⣿⣿⣿⣿⣶⣌⠙⣿⣼⣿⡇⠈⡇⢿⣿⢋⣶⣿⣿⣿⣿⣄⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⠹⣇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠃⣼⠀⠀⠀⣴⡿⢩⣾⣿⠟⢻⣷⡿⠻⢿⡿⠟⠉⣸⡿⠿⣿⣿⣿⡍⠉⢿⣿⣿⣷⣴⠁⠈⠁⢸⡇⢸⣿⣿⣷⠛⣿⢿⣿⡏⠀⢿⣿⣿⡇⠸⡆⠘⡆ ⠀⠀⠀⠀⠀⠀⠀⢀⣾⠇⢰⡇⠀⢀⣾⢏⣴⠿⣿⡇⠀⢸⣿⣄⣴⠟⠁⠀⣾⠁⠀⠀⣿⣿⣿⡿⠀⠘⠀⠀⠀⠟⠀⠀⠀⢸⣄⣀⣙⣿⠁⢸⡏⢸⣿⠃⢀⠀⢿⣿⡇⠀⣧⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣾⠇⢀⡟⠀⢀⣾⢁⣾⡟⠀⠻⢷⣄⠘⡇⠻⡁⠀⠀⠀⣿⣦⠀⠀⠈⠛⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢙⣛⣛⡧⢀⡏⣠⡞⠁⣼⡟⢰⣼⣿⠇⠀⣿⣿⠀ ⠀⠀⠀⠀⠀⢀⣾⠋⢀⣼⠁⠀⣾⣽⣿⣿⣷⠀⠀⠀⠙⢶⡇⠀⠁⠀⠀⣀⠈⠙⠿⠶⠶⣾⡋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣾⡾⠋⠀⣴⡏⠀⢈⡻⣿⠀⠀⡇⣿⠀ ⠀⠀⢀⣴⣶⠿⠇⠀⠸⣇⠀⢸⣿⡿⠿⢿⣿⢷⣄⠘⠲⠦⠿⠀⠀⠀⠀⠈⠙⠛⠛⠉⠉⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⡀⠀⠀⠀⢸⢰⣾⡟⠁⢀⣾⣏⡄⠀⣸⣇⣿⠀⠀⡇⣿⠀ ⣤⢶⣿⣋⡁⠀⠀⠀⠀⠈⠙⢻⣿⣇⠀⣠⣛⠊⢙⣷⣦⣤⣤⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣏⡁⠀⠀⣠⠟⠁⠀⠀⠀⣼⣼⣟⣀⣴⣿⣷⡿⠁⢀⣻⣿⡟⠀⠀⣷⠟⠀ ⣀⣸⢷⣿⣧⠀⡀⠀⠀⠀⠀⠻⣿⣿⣷⣿⣏⡷⡴⣻⣿⢻⣿⣿⣿⣿⣷⣦⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡶⠿⠿⠶⢿⣿⣿⡟⠁⠀⣠⣼⣿⣿⠃⢀⡾⣿⡆⠀ ⠉⠁⠀⠈⣿⠻⣷⣀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣷⣦⣾⣟⣤⣝⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣶⡤⣴⣤⣤⣤⣴⣶⠞⠋⠁⠀⠀⣠⣀⣀⠀⣥⣤⣤⣾⡿⢿⣾⣹⠷⣾⡁⠸⠀⠀ ⠀⢀⡀⠀⠹⣄⠈⠙⠳⢦⣄⡀⠈⡛⣿⣿⣿⣿⣿⡟⠛⠛⠋⠉⠉⠉⠀⢈⣉⠙⣉⢛⣛⣻⣿⣿⣦⣉⢻⣿⣿⠷⣦⣶⣶⣿⣿⣿⣿⡟⠛⠛⠉⠙⠛⠛⠋⠉⠁⠀⠉⠻⣶⠇⠀ ⠀⠀⠀⠀⠀⠙⡆⠀⠀⠀⠉⠙⠾⣥⣉⣀⡀⣉⡿⢿⣷⣤⣀⣀⣽⣿⠿⠿⢿⣿⣿⣍⣁⡈⠉⠙⠿⣿⣿⣿⢃⣴⠿⣿⢿⠃⠀⠀⢽⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡗⣇⠀ ⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⠈⠉⣻⣿⣿⡟⠿⠿⠿⠟⠁⠀⠀⢀⣀⠀⢙⣿⣤⠟⠛⠦⣤⣿⣿⣻⣟⠃⢰⡏⣸⣄⣄⡀⠀⠩⢻⣿⣶⣀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠸⣆ ⠀⠀⠀⠀⠀⠀⠀⢹⡀⠀⠀⠀⠀⠀⢀⡼⠋⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠓⠛⠛⢦⠀⢀⠀⠙⣿⣿⡉⠻⣿⠿⢥⡀⠈⣿⢶⣶⣬⣿⢈⣻⣷⣄⠀⠀⠀⠀⣸⠁⠀⠀⠙

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⢸⡇⠀⠀⠀⡄⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡟⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⢳⠀⠀⠀⢇⠀⠀⠀⡇⣆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢰⡆⠀⠀⠀⠀⠀⠀⢀⣼⡟⠀⠀⣇⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠸⡄⠀⠀⢸⡀⠀⠀⢧⠸⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⠁⠀⠀⠀⠀⠀⢀⣾⡟⠀⠀⠀⢸⠀⠘⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⢸⣇⠀⠀⡀⣧⠀⠀⢸⡀⢳⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⡏⠀⠀⠀⠀⠀⣰⣿⠏⠀⠀⠀⠀⠈⣆⢠⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⣸⢸⠀⠀⡇⠹⡄⠀⠘⣧⠈⢳⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣼⡁⠀⠀⠀⣠⠟⣱⠋⠀⠀⠀⠀⠀⠀⢹⡀⡀⣟⡇⠀⠀⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⢠⡇⢸⡇⢠⡇⠀⢷⠀⠀⢯⣧⠀⢷⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⡯⠀⢀⡴⠛⢃⡾⠓⠂⠠⠄⠀⠐⠒⠒⠚⢧⣗⢿⢻⡁⠀⣿⣇⠀⠀⠀⠀⠀⠀⠠⣄⣸⠀⠀⠀⡾⠁⢸⠇⢸⠁⠀⠘⣇⠀⠸⡘⢧⠀⡇⠀⠀⠀ ⠀⠀⠀⠀⢠⡇⠐⠋⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⢸⡀⢇⠀⠘⢸⡄⢄⠀⠀⠀⠀⠀⠈⢹⡗⠲⣴⣇⣀⣸⠀⡿⠀⠀⠀⠘⣆⠀⢇⠈⢷⡇⠀⠀⠀ ⠀⠀⠀⠀⢸⠀⢀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡇⠘⣆⠀⠀⢷⠈⣆⠀⢸⡄⠀⠀⠈⣇⢠⡟⠀⠈⣹⣻⠓⠢⠤⣤⣀⣘⣆⠘⡆⢸⡷⠀⠀⠀ ⠀⠀⠀⠀⢸⡴⠋⠁⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⠀⠘⣆⠰⡈⣧⠈⢧⠀⢻⣄⠀⠀⢹⡞⠀⠀⢠⣷⠃⠀⠀⠀⠀⠀⠈⠙⢯⠙⣟⠃⠀⠀⠀ ⠀⠀⣀⣀⣿⣀⣤⣴⣶⣶⣶⣤⣀⣀⣉⡉⠉⠛⠛⠛⠛⠇⠀⠀⠘⣇⠀⠈⢧⡻⣼⡧⡈⢷⣌⢻⣧⡀⠈⣇⣀⡀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣹⣄⠀⠀⠀ ⠀⠀⠀⠈⡟⢿⡋⠉⣿⡟⣿⣿⣿⣿⠿⠿⣿⣿⣿⣿⣿⡉⠀⠀⠀⠘⣆⠀⠀⠑⢿⣿⡜⠾⣌⠓⢽⣟⣦⣘⣦⠾⠉⠉⠛⠛⠛⠛⠀⠀⠀⠀⠀⢸⠟⢺⡀⠀⠀ ⠀⠀⠀⠀⢷⠀⠙⠄⠸⣿⣿⣿⣿⣿⣦⣀⢸⡄⠀⠉⠙⠓⠦⠀⠀⠠⠌⠁⠀⠀⠈⠙⢿⡄⠙⠳⡄⠈⢙⣻⣽⣿⣶⣶⣶⣤⣤⣤⣤⣤⣄⣀⢰⣏⡆⠀⠀⠀⠀ ⠀⠀⠀⠀⢹⠀⠀⠀⠀⠙⢧⣍⣛⣃⣉⣽⠟⠁⠀⠀⠀⠀⠀⢀⡄⢀⠀⠒⠀⠀⢀⣀⠀⠙⠦⠀⠀⠉⠉⠉⠉⣽⣿⢹⣿⣿⣿⡛⠛⠻⡿⠿⣿⣷⣧⡀⠀⠀⠀ ⠀⠀⠀⠀⢸⠀⠀⠀⣠⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠴⣚⠁⢈⠁⠀⣀⡤⠒⠉⠀⠀⢀⠠⠂⠀⠀⠀⠀⠀⠸⣿⡿⢿⣿⡿⣿⣦⣤⡇⢸⠃⠻⡓⠈⠀⣠⡇ ⠀⠀⠀⠀⢸⠀⡠⠚⠁⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠀⠃⠀⠈⠠⠔⢋⠤⠚⢀⡠⠴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⠤⠭⠭⠀⣼⡿⢡⣏⠀⢰⠟⠋⠁⣾⠁ ⠀⠀⠀⠀⢸⡀⠀⠀⠐⠋⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠴⠊⠁⠀⠐⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⣀⠀⠀⠀⢠⣿⠃⠀⢸⠀⠀⣴⠇⠀ ⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠊⣡⠔⠂⢀⣿⠇⠀⢀⡞⠀⢠⡿⠀⠀ ⠀⠀⠀⠀⠀⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⣾⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠚⡡⠖⣈⠤⣾⡿⠀⠈⢸⡇⠀⣼⠁⠀⠀ ⠀⠀⠀⠀⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁⠴⠋⠁⣰⢿⠃⠀⠀⣸⠁⣸⡏⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣟⡇⠀⠀⠀⡇⢠⡟⠀⠀⠀⠀ ⣄⡆⠀⠀⠀⠀⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⡾⠀⠀⠀⢰⢃⣾⠃⠀⠀⠀⠀ ⠹⣿⡀⠀⠀⠀⠀⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣷⠇⠀⠀⠀⣼⣼⡏⠀⠀⠀⠀⠀ ⠀⢳⣷⠀⠀⠀⠀⢹⣳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡽⠀⠀⠀⢰⣇⡟⠀⠀⠀⠀⠀⠀ ⠀⠀⢿⣇⠀⠀⠀⠈⣷⠻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⣾⣿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⢿⣆⠀⠀⠀⢸⣷⡿⣷⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣽⠀⠆⠀⣼⣿⠃⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⢿⣄⠀⠀⠀⢿⡻⣝⣮⠙⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣸⡏⢀⣤⣾⣿⠃⠀⠀⠀⠀⢀⡖⠀⠀ ⠀⠀⠀⠀⠀⠻⣦⠀⠀⠈⣧⠙⣾⣷⡀⠙⢳⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣿⣿⣯⣿⣿⠋⠀⠀⠀⠀⣴⠋⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⣷⡀⠀⢹⣧⣸⣿⣷⣿⣿⣿⣿⡲⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡴⠛⠉⡷⣿⣿⣿⠇⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⢻⣄⠀⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠙⠦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠖⠋⠁⠀⣀⡼⣏⣿⣿⠃⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⣷⡜⣿⣿⣿⣿⣿⣿⣿⣇⠹⣤⠀⠈⠳⣤⣀⠀⠀⠀⠀⣀⣠⠤⠖⢋⢁⣀⣀⣠⡴⠛⠁⣠⣿⣿⠃⠀⠀⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀

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

⠀⠀⠀⠀⠀⠀⢠⡄⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣆⠀⢸⡇⣼⡇⣠⡗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢿⣦⣸⣿⣿⣷⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⠳⢾⣷⣶⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣾⡋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢹⣿⣿⣿⡄⠀⠀⢀⣤⣴⣒⣿⣿⣿⠛⠳⠿⠟⣅⣤⣴⣶⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⣿⣿⣷⡄⠀⣿⠉⣩⣟⡃⠀⠀⠀⠀⠀⠀⣾⣿⣁⣸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣶⣾⡟⠻⢿⣷⡀⠙⢿⣿⠋⢀⣶⠀⢀⡀⢀⣤⣾⣿⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠸⣿⠃⠀⠈⠉⢳⣀⠈⢙⣿⣟⣛⣶⣏⣡⠿⣟⣻⣿⣋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢹⣶⠀⠀⢀⣀⣽⡟⠋⢻⡏⠛⣋⣇⣈⠋⠉⠀⠀⠈⠻⣅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠹⡄⢀⣠⣴⠋⠁⠀⠀⠘⢳⡉⠛⠋⢠⠖⠃⠀⣀⡲⢼⡷⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢿⡉⠉⠉⠉⣹⢷⣶⣄⠀⠻⣶⡶⠋⣤⣶⣻⢽⣏⢿⡍⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⢣⣠⠀⡾⢁⣾⢡⡟⣷⠀⠀⠀⣰⠁⡿⣏⠳⣽⡳⣌⡓⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⡀⠀⠘⠁⠀⣳⠟⠀⠀⠠⣿⠀⢳⡜⢶⣤⡴⠶⠓⠒⠲⣦⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⣠⠞⠁⠀⠀⠀⠀⠹⣆⠀⠀⠚⠁⠀⠀⠀⠀⠀⠀⠹⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠹⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣆⠀⠀⣀⡀⠀⠀⠀⢰⢠⡀⣷⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣯⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⣷⣄⠀⣀⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⣿⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⣿⡀⠀⢠⡇⠘⠶⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⣠⣴⣶⣶⣶⣾⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⣿⣦⣀⣀⣸⣇⠀⠀⠀⠀⠀⠀⣸⣻⡇⠀⣾⠁⠀⠀⠙⠻⣿⣿⣿⣿⣿⣯⣿⣿⣿⣿⡿⠿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠃⠀⠁⠹⢤⡀⠀⠀⢀⣰⠟⠀⠀⣴⠇⠀⠀⠀⠀⠀⢈⣿⣾⣿⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠉⠉⣽⠋⠁⠀⠀⣰⠏⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣷⣿⣿⣿⣷⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡿⠀⠀⠀⠀⠀⠀⢀⣸⠁⠀⠀⠀⣼⠋⠀⠀⠀⠀⠀⠀⢸⣻⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠟⡇⠀⠀⣤⠀⠀⠀⢸⣵⠀⠀⣠⠾⡟⠀⠀⠀⠀⠀⠀⠀⣾⣿⡟⠘⢿⣿⣟⢹⣿⣿⡏⢹⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⢸⡇⠀⠀⣿⡄⠀⠀⠈⢿⣦⠈⠁⠀⣷⠀⠀⠀⠀⠀⠀⠀⠹⣾⢷⡄⢼⣿⣿⠀⣿⣿⣷⠀⠻⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⢸⣇⠀⠀⠘⠃⠀⠀⠀⢸⡝⢦⡀⠀⣻⡆⠀⠀⠀⠀⠀⠀⠀⠘⡾⡇⣸⢿⣛⣿⣿⣿⣷⣄⣀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⡀⠀⠀⠀⠀⠀⠀⠀⣿⡀⠀⠀⠈⠻⣆⠀⠀⠀⠀⠀⢀⡼⠃⠀⠁⢰⣶⣿⣿⣿⡿⣿⣿⣿⣶⣶⣤⣤⣤⣤⣤⣤⡤⠄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⢹⣧⠀⠀⠀⠀⠀⠀⠀⢿⠃⠀⠀⠀⠀⠈⢷⣤⣀⣀⡤⠞⠁⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣏⠉⠙⣤⣀⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠸⡟⣧⠀⠀⠀⠀⠀⡄⣿⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣦⣤⣤⣤⣀⡀⠠⣤⣀⡈⠻⢿⣿⣿⣿⣿⣿⣿⣧⡀⠀⠙⢽⠓⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏⠀⠀⠁⠘⢧⡀⠀⠀⠀⡇⣿⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣏⠉⠉⠉⠁⠀⠀⠉⠻⣿⣿⣿⣿⣿⣿⣿⡛⠿⣿⣦⣄⡸⣷⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⢳⣄⠀⠀⢳⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣧⡭⣤⡀⠀⠀⠀⠀⠈⠛⠻⣿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠈⠛⣍⠂⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇⠀⠀⠀⠀⠀⠀⠘⣎⠳⠷⢾⡇⢷⡄⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⠛⠉⠀⠀⠀⠀⣠⣴⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀⠀⠀⢹⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢿⡆⠀⠀⠀⠀⠀⠀⠀⠹⣤⣀⣸⠇⠀⠙⠀⠀⠀⠀⠀⠀⠀⠀⢨⣿⣗⠦⠀⣀⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠟⣟⣒⠄⢀⣳⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⢻⡉⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠈⠃⠛⠁⠁⣦⣈⣉⣛⣿⣿⣿⣿⣧⡀⠀⠀⠀⠀⠀⠈⠙⠛⢿⣇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣶⣤⣀⠀⠀⠀⠀⠀⠸⣟⣆⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⢧⠀⠀⠀⠀⠀⠀⠀⠙⣻⣿⣿⣿⣿⣿⣿⣦⣌⠉⠋⠀⠀⢀⠀⠘⣄⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠈⠳⢤⣀⡀⠀⣀⣀⣽⠯⠟⠛⠛⠛⠛⠛⠿⣾⡀⠀⠀⠀⣌⢧⠀⠈⢂ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⢀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣄⠀⠀⠘⢮⢳⣄⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⡀⠀⠀⠀⠀⠀⠀⠀⢹⠀⢸⠙⣆⠀⠀⠀⠀⠀⣾⣆⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡄⠀⠈⢿⡻⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠘⣆⡎⠀⠙⣇⠀⠀⠀⢸⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣄⠀⠀⠻⣆ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⠤⣀⠶⠤⢄⣀⣀⣿⡇⠀⠀⠘⢧⠀⠀⢸⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⣄⠀⠘ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢹⡆⠀⠀⠀⢸⠀⠀⠈⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠒ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄⠀⠀⣾⠀⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡀⠸⠏⠀⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⠀⠀⡀⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⣧⠀⠸⡄⠀⢸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀⠀⣿⡆⢰⣿⣀⣾⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⣄⠀⣿⣷⣸⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⢀⣴⡶⢶⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣟⣿⣷⣼⣿⣿⣿⣦⡴⢾⣿⣿⣿⣶⣶⠶⠶⣶⣤⣀⠀⠀⣰⣾⡏⢡⣿⣿⡄⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⢿⣿⣿⣿⣿⡟⣋⣤⣾⡟⠛⣿⡟⢉⠛⢿⣾⣿⣿⣟⢷⣤⣿⣿⣿⣿⣿⣯⢿⡘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢹⢸⣿⣿⣿⢏⣼⣿⡗⣾⠁⠀⢸⣇⠈⠳⣤⣿⣿⣿⣿⡆⢻⣿⢟⣿⣿⣿⣿⣾⠇⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣾⣾⣿⣿⡟⣼⣿⣿⣧⣿⣶⡄⢸⣿⡆⢀⠈⢿⣿⡍⠻⣆⠀⢿⣼⣿⢿⣿⠉⣿⠀⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣰⣿⣿⣿⣿⢧⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣮⡻⣿⣿⣿⡄⢹⡆⠘⡿⣿⠀⠻⣇⠹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢠⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⣷⠀⣿⠘⣧⣶⣝⣷⣿⡼⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣿⣿⣿⣿⣿⠋⢸⣿⣿⣧⣿⣿⣿⠻⢿⣿⣿⣿⣽⣿⣿⣿⣿⡇⢹⠀⢻⠀⠻⡿⣯⣿⣿⣷⣹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢰⣇⢻⣿⡏⠁⡖⢸⣿⣿⣥⣤⣿⡿⡄⠀⠈⠉⣀⣀⣠⣭⣿⣿⡇⢸⢠⡟⠀⠀⠹⡜⣿⣿⣿⡟⣷⢠⠀⠀⠀⣰⠒⢶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢿⣿⣿⣿⣾⡇⠀⣿⠀⠛⠿⠟⠻⠇⠀⠀⠾⢿⣿⠿⠛⢁⣿⡇⢨⣿⡇⠀⠀⠀⣷⣻⣿⣿⣇⣿⢸⡀⠀⠀⢿⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⠋⣿⣿⣿⣿⡄⢹⡆⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠘⣹⣧⣿⡾⠃⠀⠀⣼⣿⣿⣿⣿⡿⢃⠈⢻⡀⠀⢸⡆⠘⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣿⣿⣿⡿⠁⠘⣇⠀⡀⠀⠘⠷⡾⠟⠁⠀⠀⠀⠀⣠⡿⡿⠛⠀⠀⠀⠀⣷⡿⣿⣿⡿⠁⠘⣇⠈⢷⡀⠀⡇⠀⣟⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⣿⡿⠛⠁⠀⠀⢿⠀⡆⠺⣶⣶⡶⢦⣤⡄⠀⠀⣼⡟⣼⠁⠀⠀⠀⠀⠀⠀⢷⣿⣿⣷⠀⠀⢹⡄⠈⣧⠀⡇⡀⢹⣷⠀⣀⣠⣀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠹⣿⡀⠀⠀⠀⢸⠆⠹⣄⠰⣿⡿⣛⠋⠀⢠⣾⠟⢸⠃⠀⠀⠀⠀⠀⠀⠀⠐⢻⣿⣿⡇⠀⠀⢧⡀⠈⢷⣦⡇⠀⢿⠛⣅⠈⢫⡿⣶⣶⠀ ⠀⠀⠀⠀⠀⠀⣹⠇⠀⠀⠀⠾⠀⠱⠘⢿⡛⠛⠋⢀⣴⢏⣵⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡟⠀⠀⠀⠘⣾⡄⠈⠋⠀⠀⠈⠓⢾⡄⠸⣯⠈⢻⡄ ⠀⠀⠀⠀⠀⠀⠋⠀⠀⠀⠀⠀⠀⠀⠘⣧⣝⣦⣴⠿⠷⠋⠁⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣄⠀⠀⠀⠀⢹⠳⣀⠀⠀⠀⠀⠀⠀⢃⣾⡟⢂⡼⠃ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠈⢉⣀⣀⣀⣴⢾⣛⣷⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠘⢦⡘⢧⠀⠀⠐⠛⠛⠼⠟⠀⢿⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣅⡀⠀⠉⢁⣬⣿⠟⠛⠷⠈⠉⠩⠭⠍⠛⠛⠛⠛⠛⠓⠒⢦⡐⢄⠀⠀⢨⢷⣸⣧⡀⠀⠀⠀⠀⡀⠀⢸⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠞⠈⠉⣙⣿⣿⣿⠿⢶⣶⣯⣉⣉⢉⣩⣭⣭⠽⠛⢃⠀⠀⠀⠀⠀⠙⣦⠣⠀⠈⢾⡅⠙⠁⠀⠀⠀⢀⣷⡄⣼⡇⠀ ⠀⠀⠀⠀⠀⠀⢀⣀⣤⠴⠞⠉⠀⣀⣴⠾⠋⠁⠀⠀⣠⠀⢨⣏⠉⠛⢿⣷⣤⣴⠶⠚⠉⠀⡀⣰⣦⠀⠀⠸⡇⠀⠀⠀⠹⣦⣀⠀⢤⣤⣾⣿⣿⣿⠁⠀ ⠀⠀⠀⢀⡤⠞⠋⠀⠀⠀⠀⣠⡾⠟⢱⠀⠀⠀⠐⣋⣤⢶⡏⠀⣀⣴⡿⠟⠉⠛⢿⣶⡒⣠⣿⡋⠀⠀⠀⠀⢿⠀⠀⠀⠘⣦⣛⠷⣾⣿⣿⣿⡿⠋⠀⠀ ⠀⠀⢠⡾⠁⠀⠀⠀⠀⣠⡾⠿⣤⣤⣄⣧⣤⣀⣀⣭⣤⡶⠶⠛⠋⠉⠀⠀⠀⠀⠰⣿⣿⣾⣿⠃⠀⠀⠀⢀⡞⠀⠀⠀⠀⢈⣏⣽⣿⢟⣟⣿⣟⠀⠀⠀ ⠀⠀⣾⠀⠀⠀⠀⢀⡾⣫⠀⠀⠀⠀⠀⠈⢹⡆⠠⣿⠍⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⡀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠈⢸⡟⢠⣾⡟⣼⢋⡇⠀⠀ ⠀⢸⡏⠀⠀⣠⣾⠟⣸⡏⠀⠀⠀⠀⠀⠀⠈⣷⣎⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⣿⣿⡇⢰⠀⠀⠘⢇⠀⠀⠀⠀⠀⡞⠀⠸⠋⢹⣯⠉⠁⠀⠀ ⠀⠸⣇⠠⠘⢻⡟⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⣿⣿⡇⠀⠇⠀⠀⠘⣦⠀⠀⠀⢸⠃⠀⠀⠀⢸⡏⠀⠀⠀⠀ ⠀⠀⢹⠀⠀⢸⠀⣾⣇⠀⠀⠀⠀⠀⠶⢤⣤⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠘⣇⠀⢀⡏⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀ ⠀⠀⢸⡆⠀⢸⡄⠈⣿⣧⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣶⣿⣿⣿⣿⣿⣿⣿⡿⣷⠀⠀⠀⠀⠀⠀⠸⡄⡾⠀⠀⠀⠀⠀⣿⠁⠀⠀⠀⠀ ⠀⠀⡾⠀⠀⢠⣧⠀⢹⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⢶⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠹⣧⠀⠀⠀⠀⠀⠀⠙⠁⠀⠀⠀⠀⢀⣿⠀⠀⠀⠀⠀ ⠀⢸⠇⠀⠀⣽⡿⠀⠀⠹⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⡟⠁⠀⠀⠘⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠀⠀⠀⠀⠀ ⠀⡏⠀⠀⢠⣿⠃⠀⠀⠀⠀⠀⢀⣀⣀⣠⣤⣦⣴⣂⣀⣀⣀⣀⡀⠀⠈⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠈⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀ ⢸⠇⠀⠀⣿⠃⠀⠀⠀⠀⠀⣾⡿⠟⠛⠋⠉⠉⠉⠉⠉⠙⠛⠻⢿⣷⣠⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠈⢷⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡤⠼⠏⠳⢾⣿⣤⣤⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⡦⠀⠀⢀⣤⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠓⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠧⠤⢶⠛⣏⣻⠿⣿⣅⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⢷⠀⠀⠀⠀⠀⣄⡀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠈⠉⢳⠉⠙⢧⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⢻⡆⠀⠀⠀⠀⢸⡄⠈⣧⠴⠒⠒⠦⣌⠻⣷⣄⠀⠀⠀⠀⠀⠀⢻⠀⠀⣾⠀⢹⣦⣻⡄⠀⠀⠀⠀ ⠀⠀⠀⠸⡿⣤⣀⣤⠤⠶⠷⡼⠁⠀⠀⣀⣀⠈⠳⣜⣞⣆⠀⠀⠀⠀⠀⠸⡇⠀⠹⢦⡼⠋⠳⣄⠀⠀⠀⠀ ⢶⡀⠀⣠⢟⣋⣡⣤⣤⣤⣴⡇⠀⡴⠋⠁⠈⠹⣄⠈⢿⠸⡇⠀⠀⠀⠀⢀⣧⠀⠀⠀⠀⠀⠀⠈⠳⣦⠀⠀ ⠘⣷⣞⡋⠉⠉⢓⣦⣤⠤⢼⢁⡞⠁⠀⢀⣀⠀⠘⣆⠈⣇⢿⠀⠀⠀⢀⡼⢁⢠⡄⣦⢠⣦⠀⣦⠸⣮⣷⡀ ⠀⠈⠦⣉⡙⠋⠉⠡⣤⡤⢾⠏⢀⣤⠞⠉⠉⠳⡄⢹⡄⢹⣸⠀⠀⣠⣿⣻⣿⡿⣷⡿⣿⠛⣦⡟⠷⣿⣿⡇ ⠀⠀⠀⠈⢩⠟⠋⠉⠙⣻⠟⢛⡿⠁⠀⠀⠀⠀⢳⡀⢧⢸⣿⢴⣺⠿⠋⠁⠀⣿⠈⠀⠀⠀⠈⠁⠀⢸⡇⠀ ⠀⠀⠀⣰⠋⠀⠀⣠⠞⠁⣰⠋⠀⣀⡴⠖⠛⠓⠺⣷⣸⣿⠷⠋⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⢀⡾⠀⠀ ⣀⣠⠼⠁⠀⣠⣾⠋⣠⣾⠃⢀⡼⠋⠀⠀⠀⣀⡤⠞⣿⠋⠀⠀⠀⡀⠀⠀⠀⣿⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀ ⠈⠓⠦⠤⠞⢡⢏⡴⣿⠁⢀⡾⠀⠀⠀⣴⠞⠁⠀⣼⣧⡾⠂⣠⣾⠃⢀⣴⡆⣿⠀⠀⠀⠀⣠⠟⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣿⡞⢰⠇⠀⣸⡇⠀⢀⡞⠁⠀⠀⣼⠛⢘⡛⠋⠁⢿⡴⠋⠀⣷⡏⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣸⡟⠀⡟⠀⢀⡟⡇⢀⡞⠀⠀⢀⡾⠛⠛⢹⣁⣀⣠⡴⠀⢀⣾⡼⢁⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣿⠁⢸⠇⠀⢸⠃⡇⣸⡇⠀⢴⣋⣤⡶⠀⣀⣿⠁⢸⣧⠴⢻⡟⣱⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣼⠀⢠⡏⠀⢷⣿⣧⠀⠀⣾⠷⠖⠺⠿⠷⢾⡟⠷⣄⠀⢿⣁⣀⣀⣀⣀⣀⣠⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣰⠇⣠⠞⠀⠀⢸⣿⠸⡄⠀⡇⠀⠀⠀⠀⠀⠀⣿⢠⠟⢷⣚⣩⡭⠭⠿⢷⣦⣰⣿⣷⢦⣄⠀ ⠀⠀⠀⠀⠾⠷⠚⠁⠀⠀⠀⠀⠻⠀⠹⡄⣇⠀⠀⠀⠀⠀⠀⢻⣿⠀⠀⠁⠀⠀⠀⠐⠛⠋⠁⢸⣿⠙⣾⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣄⠀⠀⠀⠀⠀⢸⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠆⠹⠃ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋⠀⠀⠀⠀⠀⢸⡌⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣚⣁⣤⣽⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢀⣤⣴⣆⣀⣀⣀⠾⠭⣿⣦⣿⣿⣿⢿⡻⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠉⠙⢫⡛⢿⣷⣦⣿⣿⣿⣿⣿⣶⠁⠉⣿⡟⣿⣿⣿⣿⣿⣿⡏⠙⣽⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡀⠀⠀⠸⣿⡀⠙⢿⡛⣿⣿⠁⠉⣽⣦⡼⠻⠷⠿⢾⣯⠿⢷⣿⠆⠈⢛⣻⠷⠟⢽⡷⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣷⠀⠀⠀⣺⢃⣄⣀⣿⢿⠟⠀⠀⢿⠾⣧⠀⠀⠀⣳⣿⣅⡌⠁⢦⣴⣼⣿⣶⣾⣿⣇⣾⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⢀⣴⠶⣬⣿⡜⣧⢀⡼⠟⠉⠉⠉⠁⠀⠀⠀⣀⠀⠀⢨⣛⣶⣤⠿⣿⠽⠶⠟⢉⣡⠞⠉⠀⠀⣿⡿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠸⣧⣀⠀⣀⣠⣿⣏⣔⠋⠉⠁⡀⠀⠀⠀⠀⠀⠀⠠⠀⠈⠻⠳⡀⠀⠀⠀⣠⣟⡁⠀⠀⠀⢀⣿⢧⡾⣷⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⣴⣿⠟⣛⡦⠀⠀⠀⠉⠛⠛⠷⣤⣷⡾⡿⢷⡦⠀⣠⠴⠛⠲⡀⠀⠈⠀⢀⠀⠛⠁⠀⠀⠀⠀⣸⡏⠜⢸⣟⠁⣸⣏⣿⣸⢷⣟⣿⣿⣿⣿ ⠀⠀⠀⠀⣠⣞⡷⠚⠉⠤⠐⠒⠒⠒⢒⣒⣶⡾⠘⢷⡭⠾⢳⡦⣿⣶⡶⣦⣿⣲⠤⠤⢼⠳⢶⣲⡤⣄⣀⣼⣿⡀⢀⠀⠁⠉⣿⣽⣿⠽⠿⢻⣿⣯⣝⣿ ⠀⠀⠀⣴⠟⣉⠀⠀⠀⠀⣀⣠⣔⠚⠉⠁⠀⣧⠀⣸⡀⠀⢺⢯⡉⠓⠲⠤⣄⡀⠀⠀⠀⠀⠀⡉⠙⢾⣿⣾⢟⠀⠈⠀⠀⢀⠺⠋⠙⠀⢥⣽⣄⣻⡇⠿ ⠀⣰⣶⣿⣞⣥⣤⣤⣌⣿⢿⠉⠉⠳⣄⡀⠀⣿⠛⠁⠱⣤⡏⠀⠉⠳⣤⡀⠈⠙⠲⣄⠀⠀⠀⠈⠀⠠⡝⢿⡟⠂⠀⠀⠀⠈⠀⠀⡀⠒⢲⠁⢻⣿⡟⡗ ⠈⢿⠁⠈⠉⠀⠈⠙⢲⣿⠘⠂⠀⠀⠈⠻⡄⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⠀⣀⣤⡦⠶⢶⣦⣀⠀⠸⣄⣻⡄⠀⡀⠀⠀⡀⠀⠁⠒⠈⠤⣐⣾⡭⢦ ⠀⢿⡆⠀⠀⠀⠀⠀⠀⠻⣄⣀⡴⠆⠀⠀⣷⡀⠙⠦⠄⠀⠀⠀⠀⠀⠀⢀⡼⠛⠁⠀⠀⠀⠀⣀⡇⠉⠑⢿⣿⡷⠃⠁⠀⠀⠀⡄⢀⢀⠁⣴⢿⣿⡇⣴ ⠀⠀⣧⠀⠀⠀⠀⠀⡀⠀⣸⠏⠀⠀⠀⠀⣏⠳⠀⠀⠀⠀⠀⠀⠀⠀⣠⡿⠀⠀⠀⠰⡀⠘⣋⣩⡟⠛⠉⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⢠⣄⢿⡧⣿⣇⣒ ⠀⠀⠸⣆⠀⠀⠀⢀⣴⠟⠁⠀⠀⠀⠀⢰⣿⣆⡀⠀⠀⠀⠀⠀⣀⣠⣿⠁⠀⠀⠀⠀⡷⠤⠶⠋⠀⠀⣰⠟⠁⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠷⢸⣷⠦ ⠀⠀⠀⠹⣆⠀⣻⡞⠁⠀⠀⠀⠀⠀⠀⡿⢻⣧⡉⠛⠛⠛⠛⠋⣁⣴⠇⠀⠀⠀⠀⠀⡇⠀⠀⠀⢀⣼⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢼⡿⠥ ⠀⠀⠀⠀⣻⡟⠉⠀⠀⠀⠀⠀⠀⠀⢰⠃⠀⠉⠳⠦⣤⡴⠶⠚⢉⡟⠀⠀⠀⠀⠀⠀⢧⡀⠀⢀⡾⠿⠇⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠼⠉⣿⠉ ⠀⠀⠀⠀⣯⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀⠀⠀⠀⠀⠀⢸⣿⠳⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡖⣿⡆ ⠀⠀⠀⠀⣿⡀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀⢈⣷⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⣿⠁ ⠀⠀⠀⠀⠘⢷⡀⠀⠀⠀⠀⣠⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⡆⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠐ ⠀⠀⠀⠀⠀⠀⠙⠶⠶⢶⡏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣄⠀⠀⠀⢀⣤⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⣿⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢩⠉⠈⠉⠀⣯⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠷⠀⣉⠈ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡆⠀⠀⠀⣯⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠆ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣯⠀⠀⢀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠐⠚⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠈ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠈⢻⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡖⠁⠀⠀⠀⠸⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⢸⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟⠀⠀⠀⠀⠀⠀⢻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀ ⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⠙⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇ ⠀⠀⠀⠀⠀⠀⢰⡏⠀⠀⠀⠀⠸⣆⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠧ ⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠘⢦⠀⠀⠀⠀⠀⠀⡴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠈⠳⡄⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠

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⠀⠀⠀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡠⠊⠻⣀⣠⣤⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠰⠁⠈⠁⠀⢀⡠⠜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⢐⠒⢂⣄⡀⠀⠀ ⠀⠀⠀⡞⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⡡⠊⠀⠀⠀⠀⠉⠓⠄ ⢰⠀⠀⠑⢄⣀⣀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠊⡰⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠘⣄⠀⠀⠀⠀⠀⠀⠈⠑⠠⠄⣀⡀⠀⠤⠐⠊⠀⡜⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠱⡀⠠⡀⠀⠑⠀⠀⢠⠀⠀⠄⠀⠀⠀⢀⡠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡙⢢⠨⢙⣉⠄⠃⢠⠀⠀⢈⡤⠐⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢿⣿⡄⠹⢾⡲⢠⢸⡀⠀⠐⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠐⠝⢞⠁⠈⡀⠈⢆⠀⠀⠈⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠑⡄⢑⠄⠀⠁⠒⠀⠌⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣀⣀⡠⡪⣵⠁⠀⠀⠀⠀⠀⡸⢈⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣓⠧⠭⡝⠁⠀⠀⠀⠀⠀⠘⢳⡷⢌⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣶⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⢠⣾⣿⡇⢽⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⠀⣠⣿⣿⠿⠇⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⠀⠀⢠⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⣰⣿⣿⣿⣤⠂⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⠛⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⡾⠁⣰⣿⣿⣿⣿⡟⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⢀⣼⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⠀⢰⣿⣿⣿⡿⠋⠀⠀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢨⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠆⠀⢠⣿⣿⣿⠿⢤⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠃⠀⠀⣿⣿⣿⣿⣿⡇⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠙⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠀⠀⠀⣸⣿⣿⣿⣿⣿⠀⠀⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠒⠒⠶⠤⢄⣀⣾⠁⠀⠀⠀⢰⣿⣿⣿⣿⣟⠐⠃⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠢⢤⠀⣾⣿⣿⣿⠛⠋⠀⠀⠀⣸⠁⠀⢦⠜⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⠻⣟⠉⠦⠀⠀⠀⠀⡇⠀⣠⡾⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⢰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣂⠀⠀⠀⠀⠀⠀⢰⠇⠢⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⠀⠀⠀⠀⠀⠀⡾⠀⠀⠀⠀⠀⠀⠀⠀⣤⠖⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⣀⠴⠋⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⠀⠀⠀⠤⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⡇⡀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⡄⡄⣰⣿⢰⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⡿⠃⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⡇⢠⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⣼⣿⣿⣿⣿⣿⣿⢇⣿⣿⢣⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⣏⢩⣿⣿⣿⣿⣿⡿⡟⢸⣿⠁⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣷⣤⡘⠿⢸⠃⠀⢠⣴⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣟⣿⠌⠓⡞⠀⠀⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠈⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⠠⣴⠃⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠒⠲⠦⣤⣀⣀⢸⡀⠀⠀⠀⡄⠀⠀⠀⠀⢀⡀⠀⢠⣿⣿⣿⣿⣿⣿⠙⣿⣁⡟⠀⠀⠀⠀⠀⠀⠀⠀⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠈⠙⠃⠾⡷⠤⢤⣄⣀⣀⠀⠀⢿⣠⣾⣿⣿⣿⣿⣿⡿⢶⡇⣸⠁⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠂⠤⡄⠀⠉⠛⠿⣿⣿⣿⡿⢉⣽⡟⠂⠸⢤⡏⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢻⣿⣷⠼⢿⣾⣾⣽⡾⠁⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣯⣿⣿⣿⣿⣿⢧⡃⣀⣠⡤⠖⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣷⡾⠛⠻⢟⢿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠲⠄⣀⣀⠀⠀⠀⠀⠀⢀⣠⣾⣿⣿⠋⠨⠀⠀⠈⠻⠅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠘⠀⠀⠀⠀⠀⠀⠀⠈⠓⢲⣤⣈⡛⠦⢤⣄⣀⣠⣽⣯⣤⣤⣤⣶⣿⣿⣿⣿⠃⠂⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⢀⡤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⢄⠙⣠⠇⠀⠀⣠⠠⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠳⠁⠀⠀⢰⠁⠀⠀⠈⠳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠘⣆⢀⣀⠤⠖⠒⢢⠀⠀⠀⠀⠀ ⠀⠀⠀⢠⡮⠁⠉⠁⠒⠤⢀⡼⠖⠀⠐⣗⠢⡀⢸⣏⡁⠀⠀⢀⡠⠥⠒⠲⠤⢄ ⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⣀⣈⣍⣈⡿⡘⠁⣹⡚⠁⠀⠀⠀⠀⠀⣼ ⠀⠀⠀⠸⡀⠀⠀⠀⠀⠀⣇⣠⡶⣍⣀⣠⠴⠛⠻⢇⣜⡁⠺⠽⠀⠀⠀⢠⡞⠁ ⠀⠀⠀⢰⠇⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⢷⡀⠀⠀⢀⡏⠀⠀ ⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡉⢳⡄⣸⠁⠀⠀ ⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠒⠿⢻⡖⠒⠂ ⠈⠉⠸⡍⠈⠀⠀⠘⣶⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⣶⡄⠀⠀⠠⢸⠅⣀⠀ ⠀⠀⠔⢷⠈⠀⠀⠀⠘⠛⠁⠀⠀⠀⣤⢤⠀⠀⠀⠀⠸⠿⠁⠀⢀⣠⠟⠀⠀⠀ ⠀⠀⠀⣀⠷⢎⠁⠀⢀⡀⠀⠀⠀⠀⠙⠉⠀⠀⠀⠀⠀⠀⠀⣀⠴⠋⠈⠒⠀⠀ ⠀⠀⠀⠁⠀⠀⠉⡖⠀⠈⠑⡦⠤⠄⠄⠀⠤⠤⠤⡖⠉⠉⠹⡁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠙⠒⠛⠊⠁⠀⠀⠀⠀⠀⠀⠀⠙⠒⠲⠞⠁⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠒⠒⠒⠦⣀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠤⣖⡼⠋⡔⢉⣁⣢⣄⡈⠓⠦⣀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⢰⡔⠻⣷⡿⡝⠀⠀⠀⠀⠉⠢⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⣄⣀⡠⠄⠘⠛⠤⣤⠴⠃⢀⠤⢄⠀⠀⠀⠁ ⠀⣀⣀⠀⠀⢀⣀⠤⣀⡀⢀⣀⠸⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠈⠖⠀⠀⡄⠀ ⣮⠓⠆⠉⠛⠩⠊⠉⠰⠙⠍⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢴⡇⠀⠀⠀⢠⠇⠀ ⠈⠣⣀⣀⣀⣠⡤⢄⣀⡀⠀⠀⢀⣀⣀⣤⢤⡤⡶⡆⢫⢩⠎⠀⣀⡠⠖⠋⠀⠀ ⠀⠀⠀⠑⠇⠀⠈⠺⠌⠉⠉⠉⠉⢈⢟⠝⠁⠀⠀⣀⠔⣡⠞⠉⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢰⡀⠀⣀⣰⡦⠞⠊⠀⢀⣤⢞⡥⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢏⠺⢏⣉⡟⢢⣀⣶⢞⡫⠕⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠉⠂⠤⢌⣊⠥⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⣤⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣠⡶⠟⠋⠉⠁⠀⠀⠈⠉⠙⠻⢶⣄⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣴⠟⠉⠀⠀⠀⠀⣀⣀⣀⣀⠀⠀⠀⠀⠈⠻⣦⣀⣠⣤⠀⠀ ⠀⠀⠀⢀⣾⠋⠀⠀⠀⡠⠒⠉⠀⠀⠀⠀⠉⣑⣦⣤⠶⠞⢛⣉⣀⠘⣇⠀ ⠀⠀⠀⣾⠃⠀⠀⢠⠊⠀⠀⣀⣠⡤⠶⠚⡋⣩⠁⣶⣶⠛⠘⣏⣹⠄⢻⡄ ⠀⠀⢸⡏⠀⣀⣠⡧⠶⠚⣋⣩⡁⠀⠀⣾⠛⣞⢧⢸⠸⡟⠓⢹⡝⢦⡈⣧ ⣠⡤⠾⠟⠋⢩⡄⢰⣆⣷⢻⣉⡄⠀⠀⠸⣆⢹⠈⢿⡆⠻⠛⢃⣡⣤⠶⠞ ⢻⡄⢰⡟⠗⠸⡿⣌⣿⣿⡟⣯⣁⡄⠀⠀⠙⣛⣠⣤⢶⠞⠛⠉⢹⡟⠀⠀ ⠈⣧⠀⣧⠛⣇⣟⠻⡾⠄⠘⣙⣩⡤⠶⠞⠋⠉⠀⢀⠎⠀⠀⠀⣾⠃⠀⠀ ⠀⠸⡆⠈⠛⣃⣩⣤⠶⠾⣟⠉⠁⠀⠀⠀⠀⣀⠔⠃⠀⠀⢀⣼⠇⠀⠀⠀ ⠀⠀⠻⠞⠛⢿⣧⡀⠀⠀⠀⠉⠑⠒⠒⠂⠉⠀⠀⠀⠀⣠⡾⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠉⠻⣦⣄⣀⠀⠀⠀⠀⠀⠀⢀⣠⣴⠟⠋⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠛⠶⠶⠛⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⢤⣖⡿⢿⠤⢤⣄⣀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠞⠙⠚⠋⠉⠀⡟⠀⠀⠈⣍⠷⣄⣹⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁⠀⠖⠀⠀⠀⠸⠇⠀⢠⡄⢸⠀⠀⢙⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠃⢠⠏⠀⠀⢀⣷⣴⡇⣸⣷⡿⠃⠘⢣⣾⠟⠉⠙⢿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡇⠀⠘⠀⠀⣼⣿⣿⣿⣷⣟⣫⣤⠀⠀⠀⠀⠀⣠⣾⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⢸⠀⠀⢠⣤⣾⣿⡿⢟⣿⠿⠛⠉⠀⠀⠀⠀⠀⠀⢻⠙⢿⣿⣽⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⢸⡇⢠⣿⡿⢫⡟⢡⠟⠁⣠⣶⣶⣦⣄⠀⠀⠀⠀⠈⢧⣠⠴⠋⠉⠙⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⢸⣿⣸⡿⣱⡏⠀⠉⢀⣾⡿⠉⠻⣿⣿⣶⡀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸⣿⡀⠀⢿⡇⠀⠀⠀⢿⣀⣀⣀⠼⠗⠂⠀⠀⠀⢀⣴⠶⠿⠃⠀⣦⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢸⣿⠁⠀⣼⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠶⣟⣿⠁⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢸⡿⠀⠀⢹⣿⡿⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⣤⣶⡯⠶⠚⠛⠋⠀⠀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣾⡇⣤⠀⣿⠙⡻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣧⡿⢸⡏⠉⠹⢮⡙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣾⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣧⠘⢷⣄⠀⠀⠉⣨⣟⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠛⠋⡉⠉⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⣴⣶⣿⠒⣻⣷⡄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣆⡧⠙⠿⣿⣿⣿⣿⣟⣿⣶⣤⣀⣀⠀⠀⠀⠀⠀⠀⣡⣾⣿⣧⣀⣀⣀⣀⣤⡤⠴⠖⠛⠛⠛⠋⠩⢻⣷⣿⣯⠀⠈⠉⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣇⠀⠀⢿⣿⣿⣿⣿⣿⡿⣷⣭⣿⣟⣦⣄⡀⠀⠀⣿⣿⣿⣿⡏⠉⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣏⣿⣿⠀⢰⣶⡆ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⢾⣿⠀⠀⠈⠙⢻⣿⣿⢋⣡⣿⣿⣿⣿⣿⣿⣿⣶⣄⣿⣿⣿⡟⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣻⣾⣿⡇⢰⣶⣯⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⣴⢏⣴⣾⣿⣿⣾⣷⣿⠛⠛⠛⠋⣡⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣯⣷⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⣿⣿⣿⣛⣿⣿⠋⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣾⠋⣽⣏⣾⣿⠟⠉⢈⣽⡿⠋⠀⠀⣠⣶⡿⠛⠋⠀⢰⣶⣌⢿⣾⣿⢿⣿⠽⢟⣿⡹⣷⣀⠀⠀⠀⠀⠀⠀⣀⣤⣾⣿⣿⢋⣿⣿⡏⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡾⠏⣠⡾⢃⣶⣿⣿⡵⠿⣷⠞⠋⠉⠀⢀⣤⠾⠛⠉⠀⠀⠀⠀⠀⢿⣿⣾⣿⣭⣤⡼⣿⡛⣿⣿⣿⣹⣷⣆⣤⣴⣶⣬⣟⣿⣿⣿⣷⣾⣿⣿⣡⣤⠞ ⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣧⡾⠻⣿⣿⣅⣀⣤⡴⠞⠁⠀⣠⡤⠖⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣷⣦⢹⣿⢻⣧⡞⢷⣜⢿⣿⣿⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠉⠀⠀ ⠀⠀⠀⠀⣴⣿⢿⣿⠿⢿⣿⣦⣄⣉⠴⠋⠀⠀⠀⢀⡴⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣏⣼⣿⣿⣿⣷⠈⠻⣷⣌⣛⠻⠿⠿⠿⢿⣿⣿⣿⣿⣿⡿⠉⠀⠀⠀⠀⠀ ⠀⠀⠀⣼⣿⣿⣿⡿⠞⠋⠉⠁⢀⣀⣠⣤⣤⣶⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⣿⡏⣿⣿⣿⣿⠀⠀⠀⠉⠙⠛⠛⠛⠛⠋⠙⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⣷⠟⠋⠁⠀⠀⠀⣠⣼⠟⠁⣠⡼⣫⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⢿⣷⣿⣿⣻⡏⠀⠀⠀⠀⠀⠀⠀⠀⢠⡶⠛⢁⣨⣿⡅⠀⠀⠀⠀⠀⠀⠀ ⠀⣠⣴⠇⠀⠀⠀⠀⠀⠰⠿⠿⠚⠛⢉⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⢫⣿⣧⣤⡀⠀⠀⠀⠀⠀⢀⣿⢤⣾⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀ ⣿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⡿⣁⣾⣷⣶⣬⡛⢷⣄⠀⠀⠀⣼⠇⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⡿⢣⣿⣿⣿⣿⣿⣿⣷⣽⠳⣄⢠⣿⢰⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣧⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⡈⢿⣋⣾⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣀⣴⢟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣽⣿⣿⣿⢃⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣤⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠰⠲⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣦⠀⠀⠀⠙⢷⡀⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠸⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⠀⠀⠀⠀⠙⣆⠀⠠⡄⠀⠀⠀⢀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠈⢷⠀⠀⠀⠀⠘⣧⠀⢱⠀⠀⠀⠈⣆⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢧⠀⠀⠀⠘⣇⠀⠀⠀⠀⠘⣇⠈⣇⠀⠀⠀⢹⡄⠀⠀ ⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡸⠀⠀⠀⠀⠀⠀⠀⡿⠸⡆⠀⠀⠀⢸⡄⠀⠀⠀⠀⠸⣧⢹⡄⠀⠀⠀⢇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣯⡇⠀⠀⠀⠀⠀⠀⠰⣧⠀⢻⡀⠀⠀⠀⣿⡶⣄⠀⠀⠀⢸⣾⡇⠀⠀⠀⠘⡆⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡿⠀⠀⠀⠀⠀⠀⠀⢠⣿⡀⠀⢧⡀⠀⠀⢻⢣⣘⣦⣴⢢⡀⣿⡇⠀⢧⠀⠀⠐⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠃⠀⠀⠀⡀⠀⠀⠀⡸⠉⢷⡀⠈⢧⡀⠀⠘⡆⠀⠹⡎⠦⢧⢸⡇⠀⠘⣆⠀⠀⠃ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠃⠀⠀⠀⣼⠃⠀⠀⣰⠃⠀⠈⢷⡀⠘⠿⠦⠀⢿⡄⠀⠹⡄⠈⢿⣇⠀⠀⠈⢦⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠋⠀⠀⠀⣰⠇⠀⠀⢰⠏⠀⣠⢴⡾⠻⣆⠀⠐⠲⣾⢻⡀⠀⢳⡄⠘⣿⡀⠀⠀⠀⠉⠒ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠃⠀⠀⠀⡼⡯⠀⠀⢠⣯⣶⡿⡟⠧⣀⠀⠈⠳⢄⡀⢸⠀⢧⠀⠀⢳⠀⠘⣿⢿⣶⣦⣤⠄ ⠈⠀⠀⠀⠀⠀⢀⣼⠀⢸⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠃⠀⠀⢠⠞⡸⠁⠀⣠⠿⠋⠁⠀⢷⡀⠈⠑⠦⣀⣀⣉⣿⠀⠈⢇⠀⠀⢧⠀⠹⡇⣿⠠⡶⠭ ⠀⠀⢀⣠⠞⠀⣼⡇⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠁⠀⠀⣴⠏⡴⠃⠀⡴⠃⠀⠀⢀⣀⣠⣽⣦⣄⠀⠈⠛⢤⣈⠀⠀⠘⡄⠀⠈⢧⠀⢣⣿⠀⠀⠀ ⠀⠀⠊⡿⠀⣰⡏⣧⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠟⠀⠀⢠⡾⠟⡽⠁⣠⠞⠀⠀⣠⠞⠛⠋⠉⠉⠀⠀⠑⢦⡀⠀⠉⠳⣄⠀⢹⣤⠒⠛⣷⠾⣿⡂⠀⠀ ⠁⠀⢀⡇⠀⣿⠁⢿⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣤⠞⣡⠞⠁⠀⠀⠀⠀⣠⣤⠤⠀⠀⣀⣠⣬⣥⣿⣦⡀⠀⠈⢹⢾⣯⠀⠀⠈⣧⠬⡇⠀⢸ ⠀⠀⠀⡄⢸⣿⠀⠈⣇⠀⠀⡼⠀⠀⢻⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⢟⣡⣿⡇⠀⠀⠀⠀⠀⠀⣷⡾⢿⣿⣟⣿⣿⣋⡟⢉⣿⠋⠳⣾⠋⠀⠈⣿⣿⠀⠈⢷⣾⣆⡆ ⣄⡀⠀⢷⠸⣿⣇⢣⣻⣆⢰⡇⠀⠀⠈⣇⢻⠀⠀⠀⠀⠀⠀⣦⣴⣿⣿⣿⣿⣷⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠛⠓⠤⠿⢷⣍⣥⣟⡥⠞⣽⠀⠀⠘⠳⡄⠀⠀⠙⠷⠀⠀⢿⣿⠇ ⠀⠉⠛⠺⠧⠿⣾⣿⣿⣿⣾⡅⠀⠀⢠⣿⡞⡄⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⡿⠋⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⣠⣀⣤⠿⣟⣃⠀⠀⠀⠀⠨⣿⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠉⢙⡷⠁⠀⢠⣿⣿⣿⣷⠀⠀⠀⠀⠀⠸⣿⣿⣿⡿⠋⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢲⣤⣤⠾⠓⠒⠋⠉⣿⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠃⢀⡴⣟⠻⣿⣿⡞⣇⠀⠀⠀⠀⠀⡟⠛⠉⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⣶⣏⡍⠉⠉⠀⢀⣀⣠⣤⢤⠶⠿⠷⣶⣾⣶⣤⡀⠀⠀⣸⠃⢀ ⣄⠀⠀⠀⠀⠀⠀⠀⣾⢃⡴⠋⠀⠀⠑⢄⠉⢻⡌⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠰⣿⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠀⠀⣿⠸⠀⠀⡼⢸⣿⡿⣿⣿⣁⡀⡟⠀⢸ ⡙⠷⣄⠀⠀⠀⣠⡾⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠙⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⣼⠁⡿⢻⣿⡄⠀⠀⢸⡇⠀⡟ ⣧⠀⠈⠳⢦⣌⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⠘⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠀⠀⣴⡟⠧⢱⣿⣿⣥⡄⠀⣾⠀⢰⠇ ⠹⡆⠀⠀⢸⡏⠳⣄⠀⠀⠀⢰⣄⠀⠀⠀⠀⠀⢠⡆⠙⣄⠀⠀⠀⢻⠀⠀⠀⠐⠦⢤⣀⠀⠀⠀⠀⣀⣤⠴⠚⠁⠀⠀⠀⠀⠀⣴⣿⠃⠀⣴⣿⡿⡄⣼⣿⣿⣿⣿⣶⡏⠀⣸⠀ ⠀⢳⡄⠀⠸⣧⡀⢧⣸⡟⠶⣄⡙⣷⠀⠀⠀⠀⡎⢱⡀⠘⢧⡀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⢀⣤⡾⢷⠇⣠⣾⡟⠙⠁⣿⢹⣿⣿⣿⣿⣿⠀⢠⡏⠀ ⡆⠈⢷⣠⣤⣴⠇⠈⣩⡑⣿⣿⣿⠞⢧⠀⠀⠀⠇⣀⣳⣀⣀⣿⣦⣀⣘⣧⣄⡀⠀⠀⠀⠀⠀⠀⣹⡀⠀⠀⠀⢀⣠⣶⡿⠋⣰⣯⠾⡟⡿⠀⣠⠀⢹⡜⣿⣿⣿⣿⡟⠀⢸⠃⠀ ⢿⡀⠘⣿⢀⣤⢰⣆⠸⡟⠋⠁⠀⢀⣤⣖⣺⠿⠭⠕⠒⠒⠒⠚⠛⠒⠒⠻⠽⣟⣶⣄⡀⠀⢀⣴⡇⢳⢀⣠⣴⣿⡿⠋⣠⠾⠃⢸⣼⡟⣁⣴⡏⠀⠀⣧⢸⣿⣿⣿⡇⠀⡟⠀⠀ ⠈⣧⠀⣿⣞⡿⠋⠘⣆⢹⣦⡀⠀⢠⡏⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢻⣿⠗⠋⠋⠀⠸⣿⣿⣿⠟⠁⠀⠀⠀⠤⣾⡿⠚⠁⢹⡅⠀⠀⠸⡇⢻⣿⣿⠀⢠⠇⠀⠀ ⠀⠸⣆⠉⢿⡀⠀⠀⣸⡆⠛⠛⠛⠻⡇⠀⠀⣀⣠⡤⠴⠖⠒⠋⠉⠉⠉⢳⣶⣦⣄⡟⠀⠀⠀⠀⠀⠀⡟⠋⠀⠀⠀⠀⠀⢀⡴⠟⠁⠀⠀⣼⣧⠀⠀⠀⢱⠀⢻⡏⠀⣿⠀⠀⠀ ⣷⠀⢹⣴⢞⣷⣄⢠⠟⠁⢀⡠⣤⣄⣘⠺⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⣠⢿⢟⣣⠞⠁⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⣀⡤⠞⠉⠀⠀⠀⠀⠀⠁⣿⠀⠀⠀⠀⢧⢸⠀⢠⡏⠀⠀⠀ ⢸⣶⣿⠟⠁⠀⠈⠉⡇⢠⣿⡄⢳⡄⠉⠛⠋⠀⠀⠀⠀⠀⠀⣀⣀⣾⣃⣴⣟⣁⣀⣀⡀⠀⠀⠀⠀⣸⣁⣴⠚⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⡿⠀⢸⠀⠀⠀⠀ ⢛⠛⠁⠀⢀⣀⣀⣴⠇⣸⠃⠹⡄⢻⡀⢰⣀⣤⠤⠖⠚⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠲⠶⣾⠛⠛⢻⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⢸⡇⠀⡏⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⣀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡠⢄⠀⠀⠸⡀⡔⠁⠀⠉⠒⢄⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡜⠀⠀⠑⢄⠀⠙⢦⠀⠀⠀⠀⣀⠷⠒⠈⠉⠉⠉⠉⠑⠢⢄⡀⠀⠀⠀⠀ ⢇⠀⠀⠀⠈⢆⠀⠀⠣⢀⠮⢻⠃⣠⠖⠒⠂⠤⣀⠀⠀⠀⣌⠈⠉⠉⠲⡀ ⢀⣡⠀⠀⠀⠈⡄⠀⠀⡝⠀⠇⡸⠁⠀⠀⠀⠀⠀⠁⠢⡀⢸⠁⠄⠀⠀⢱ ⠸⠀⠀⠀⠀⠀⠸⠄⢰⠀⠀⠀⡇⠀⠀⢀⡤⢶⣶⣦⣄⠈⠂⠣⡤⠄⠀⢸ ⠀⠱⡀⠀⠀⠀⠀⡎⢺⠀⠀⠀⢣⠀⠀⠘⣿⣿⣿⣿⣿⣷⡄⠃⠈⠘⣲⠏ ⠀⠀⠙⢄⠀⠀⠀⢡⠀⠑⠀⠀⠀⠣⢀⠀⠀⠉⠛⠋⣉⠡⣂⠥⢒⠝⠋⠀ ⠀⠀⠀⠈⠑⢦⡀⠬⠦⡀⠈⠄⠀⠀⠀⠈⠁⠀⣈⠭⠒⠉⡠⠒⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠉⠒⠈⠶⠤⠀⠀⡀⡤⠒⠉⠀⠀⠀⢰⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢑⠔⠒⠉⠑⡀⠀⠀⠀⠀⣷⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡔⠁⠀⠀⠀⠀⡇⠀⠀⠀⠀⡇⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⡠⡎⠉⠀⡂⠀⠀⠀⠀⡇⠀⠀⠀⡜⠠⣀⣤⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⡋⡠⠁⠀⢀⠃⠀⠀⠀⠀⢇⠀⠀⠰⠀⠀⢃⠿⣵⠀⠀ ⠀⠀⠀⠀⢀⣠⢧⠀⠀⠀⠀⢞⠀⠀⠀⠀⠀⠈⡆⢀⠃⠀⠀⢸⣴⡇⠀⠀ ⠀⠀⠀⢰⠁⡼⠊⠀⠀⠀⠑⠚⠢⣄⢀⡀⠀⠀⣇⣸⠀⠀⠀⠯⣝⡁⠀⠀ ⠀⠀⠀⠘⠄⢱⠀⠀⠀⠀⠀⣠⡔⢚⠕⢺⡆⠀⠫⢬⣄⠄⢄⢐⡾⠧⠀⠀ ⠀⠀⠀⠀⠈⠙⢄⠀⠀⠀⠀⠋⢁⠃⢠⢸⠇⠀⡀⢰⣛⠃⠀⠀⠉⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠑⠂⠤⠤⢄⣘⡀⣢⠞⠑⠛⡋⠉⠉⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⣠⡟⠀⠉⢷⣙⠦⢀⡾⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⢤⡀⠀⠀⠙⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠄⠀⠀⠀⡴⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡿⡄⠳⣄⠀⢀⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⠹⣧⡀⠀⠀⠐⣆⠀⠀⠀⠻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡟⠻⣦⡈⢁⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⣾⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⡄⠀⠀⠘⢧⠀⠀⠀⠙⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡇⠀⠀⠁⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠇⠀⠀⣸⡇⠀⣿⠀⡄⠀⢀⠀⠀⠀⠀⠀⠀⠙⣆⠀⠀⠈⢧⠀⠀⠀⠸⣇⠀⠀⠀⠀⠀⠀⠀⢠⡀⢻⡀⠀⠀ ⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⣿⠀⠀⣰⢻⡇⠀⣿⠀⡇⠀⣼⠀⠀⠀⠀⠀⠀⠀⠸⣆⠀⠀⠈⣧⠀⠀⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⢧⠀⣧⠀⠀ ⠀⠀⠀⠀⠀⢸⠃⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⣿⠀⠀⡏⢸⡇⠀⣿⠀⡇⠀⣿⡄⠀⠀⠀⠀⠀⠀⢀⣽⡄⠀⠀⢸⡆⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠸⡆⢸⠀⠀ ⠀⠀⠀⠀⠀⡏⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⣧⠀⢸⡇⠀⡇⠀⣿⡇⣿⡄⢹⣷⠀⠀⠀⠀⠀⠀⠀⣷⣷⠀⠀⠈⡇⠀⠀⠀⣻⠀⠀⠀⠀⢠⡆⠀⠀⡇⢸⢄⠀ ⠀⠀⠀⠀⡼⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣤⣤⣿⡀⢸⠁⠀⣿⠀⣿⣧⢻⢷⠸⡟⣧⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⡇⠀⣰⠀⣿⠀⠀⠀⠀⢸⡇⠀⠀⣧⡟⠘⡆ ⠀⠀⠀⡼⠁⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⢠⡾⠉⣿⠀⣀⣹⣝⢻⣤⡀⢸⡆⢻⢸⡼⡏⢧⣷⠈⢷⡀⠀⠀⠀⠀⠀⣿⠀⢀⣴⡧⢶⡏⢀⡟⠀⠀⠀⠀⣸⡇⠀⢸⣿⡇⠀⢳ ⠀⠀⣸⠁⠀⠀⠀⠀⢀⣼⡇⠠⡄⠀⠀⠀⠀⠈⡇⠀⡿⣄⢻⣝⣿⣼⣯⣿⣦⣷⣸⡇⢻⣷⠈⢻⣇⠀⠹⣆⠀⠀⠀⠀⣿⡶⢋⡾⠁⣼⠁⡼⠁⠀⠀⠀⠀⣿⡇⠀⡾⢸⠇⠀⢸ ⢀⡴⠁⠀⠀⠀⠀⠀⣼⢁⣿⡀⢷⠀⠀⠀⠀⠀⡇⠀⡷⢿⣿⠟⣻⣿⠏⠉⠉⠻⣿⣧⣀⣿⣦⣠⣿⣆⠀⠘⢷⣀⣠⣾⣿⣶⣾⣷⣾⢃⣼⡇⠀⡿⠀⠀⢰⢿⠃⣰⠃⢸⡇⠀⣸ ⠉⠀⠀⠀⠀⠀⠀⠀⢻⡘⢸⢷⡘⣇⠀⠀⠀⠀⢻⡀⢻⠀⠁⣸⡏⣾⣷⣶⣤⠔⢿⡿⣿⠙⣿⡚⠛⠙⢧⡀⠈⣻⣿⣿⣤⣼⢿⣿⣽⠟⢹⠃⣼⠁⠀⢀⡿⡟⣰⡏⠀⡿⡇⠀⡏ ⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⠘⡿⢳⣸⣆⠀⠀⠀⠘⣷⡌⣇⠀⠹⣷⣏⣹⠿⠛⢉⣿⠃⠀⠀⠘⢷⠀⠀⠀⠛⠀⠀⣿⣿⢻⡿⠀⢹⠏⢠⣏⡼⠁⠀⢀⡾⣸⣷⠃⡇⢰⠇⡇⢰⠇ ⢀⡤⠒⠀⠀⠀⠀⠀⠀⠙⣦⡇⠈⢷⣻⡷⣄⠀⢰⣜⣿⣾⣆⠛⠛⠛⠓⣒⣶⣿⣟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣶⣿⣿⣿⠁⢀⣟⣴⡿⡿⠁⠀⣠⠞⠱⠟⠁⢠⣇⡞⢰⡇⡼⠀ ⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠹⣷⣿⣧⣄⠹⣿⣿⣟⠇⠀⠀⠀⠀⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠴⣾⡟⣫⠞⣡⠴⡟⠁⠀⠀⠀⠀⣾⡞⠀⣼⡼⠁⠀ ⠀⠀⠀⠀⣠⠎⠀⠀⠀⠀⡟⠀⠀⠀⠀⠈⣿⣷⡈⠙⠮⣷⣍⡓⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡆⠀⠀⠀⠀⠀⡿⣿⠗⠋⠁⠀⢻⣤⣄⣀⣀⣘⣋⣤⣴⠟⠁⠀⠀ ⠀⢀⡴⠋⠁⠀⠀⠀⠀⠘⡇⠀⠀⠀⠀⠀⣿⠘⢷⡀⠀⠈⠙⠛⠷⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠁⠀⠀⠀⠀⢰⠇⢿⠀⠀⠀⠀⠘⣧⣤⣭⣭⠥⠶⠋⠀⠀⠀⠀⠀ ⡴⠋⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⢻⡀⠈⢻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡶⠶⣤⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⢠⡟⠀⢸⠀⠀⠀⠀⠀⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣀⣀⣀⠀⢸⡇⠀⠀⠀⠀⠀⠘⣇⢀⡟⠈⠛⠶⣄⠀⠀⠀⠀⠀⠘⠯⣍⣁⠀⣈⣹⠏⠁⠀⠀⠀⠀⣠⡴⠋⣠⠀⣼⠀⠀⠀⠀⠀⢹⠙⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⣠⠴⠚⠉⠉⠉⠉⠉⢻⡇⠀⠀⠀⠀⠀⢤⢽⡏⠀⠀⠀⠀⠈⠙⠲⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠚⠋⠁⠀⠀⡿⠀⣿⠀⠀⠀⠀⠀⢸⣇⠘⢧⡀⠀⠀⠀⠀⠀⠀⠀ ⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠘⣇⢷⡀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠓⠦⣤⣤⣤⣴⠒⠛⣉⣀⣠⣤⣤⠤⠤⢼⣃⠀⡏⠀⠀⠀⠀⡆⠘⣿⡄⠈⠳⣄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠹⣌⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏⠀⠀⠈⠛⢯⡉⠁⠀⠀⠀⠀⠀⠀⣬⣿⡧⡤⠤⣶⢼⣧⣤⢿⣿⣤⣤⡼⣦⣤⠀⢀⣤⣀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⠀⠀⠀⠀⠀⢹⣾⣦⡀⠀⠀⠀⠀⠀⠀⠀⢰⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢛⣿⠷⡾⠷⢧⣽⠾⣷⣶⠷⢿⣯⣾⢿⠿⢶⡶⣃⡔

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⢷⠀⣠⣤⣶⣊⣿⡿⣛⣶⣛⣽⡇⠀⠸⣿⣿⣿⣿⣿⣇⣠⣴⣾⣿⣿⣿⡿⠿⠛⠛⠛⠛⠛⠛⠛⠛⠻⠿⢷⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠸⣶⠎⣾⣾⣾⣝⣋⢘⣻⣿⠿⢿⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⠟⠋⠉⠀⢀⣀⣠⣤⣤⣶⣶⣶⣶⣶⣶⣶⣶⣾⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡀⢻⡷⢳⣩⣦⡌⠉⠁⠡⠜⢩⢨⣴⣿⣿⣿⣿⣿⣿⡿⠋⠀⠀⣠⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠻⣦⡹⣯⣵⣁⠿⠀⡻⣐⣼⣷⣿⣿⣿⣿⣿⣿⣿⠟⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡝⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠔⣩⡻⢿⣷⣎⣀⢸⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡼⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣤⣀⡱⢂⠝⠛⠓⢳⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢁⣬⣭⡔⡅⠀⣱⣾⣽⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠈⣿⣿⣿⡿⣿⢻⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣷⢽⢿⣒⣬⣶⠿⡏⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⣿⣿⡇⢿⡆⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣤⠿⠛⠋⠙⣧⢸⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⡅⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⣸⣿⣿⡗⢸⢇⣿⣿⡿⠿⠿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠁⠀⠀⠀⠀⠘⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠿⠿⠷⠦⠛⠋⠉⠁⠘⠋⠉⠁⠀⠀⠀⠈⢻⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣼⣿⣿⣿⡟⠋⢉⣵⠟⠋⠁⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⠒⠦⣄⡀⣼⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡄⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣠⠟⠁⠀⢀⣠⠶⠚⠉⠉⠓⢦⡀⠀⠀⠀⠀⠀⠀⡸⣈⣀⣴⣣⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣄⡤⠶⠚⠉⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⣀⣀⣶⣏⣘⣷⣶⣤⣶⣶⣦⣳⠀⠀⠀⠀⠀⠀⡿⠿⠿⠿⠛⠿⢻⣿⣿⣇⠀⠀⠀⣀⣠⣶⣤⢶⠄⠀⠀⠀⠀ ⠀⢿⡄⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⣿⣿⣿⣿⠛⠾⣿⣿⣿⠿⠛⠉⠘⠛⠛⠛⠛⠓⠀⠀⠀⠀⠞⠁⠀⠀⠀⠀⠀⠈⣿⣿⣿⣶⣤⣾⢿⣿⢻⣹⣮⠀⠀⠀⠀⠀ ⠆⡙⢿⡀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡁⢈⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⡄⠀⠀⠀⠀⣤⡾⠋⠁⠁⠀⢸⣿⠘⣿⡌⢧⢿⡄⠀⠀⠀⠀ ⠀⠠⢫⣿⡀⠀⢀⣤⠞⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣌⢿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠛⢠⠞⠁⠀⢰⣄⢠⡏⢀⡴⢿⡖⠲⣾⠈⡇⢹⣿⡜⣯⣿⣀⠀⠀⠀ ⠻⡻⠓⠺⢷⡋⠉⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⢀⣠⠤⣅⠤⠶⣄⢀⣿⢿⡇⠈⢹⡛⣷⣶⣺⠀⡇⠸⡞⣿⠸⣼⣿⣷⣄⠀ ⡘⣜⠠⠈⠼⣷⡀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠚⠻⢶⣾⣭⣾⠛⠛⢛⣷⣾⠟⢹⠀⢻⣄⠀⠛⢾⡿⢋⣰⠇⢀⡇⢹⠀⡇⣿⣿⣿⠀ ⠜⡣⢘⠂⠠⠎⢷⡀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡈⣉⠉⠉⣠⡟⣠⠟⡇⠘⣿⣿⡷⠋⠀⠈⠀⣠⠞⣠⣿⠀⣸⣿⣿⡿⠀ ⠀⣒⠠⡞⠒⠤⢘⣷⠴⢺⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⣀⠀⠀⠀⠀⠀⠀⠈⠙⠒⠒⠚⠉⣠⢿⣿⡇⠀⠈⠉⠀⠀⠀⠀⠀⠁⡴⠃⣸⣾⣿⣿⠟⠀⠀ ⢇⢉⣡⣴⡶⠠⠶⠜⣧⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠻⣿⣶⣦⣤⣄⡀⠀⠀⠀⠀⠀⠀⣱⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠞⣿⣿⣿⣿⡇⠀⠀ ⢸⣿⣿⣿⠼⠦⠐⢾⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣌⣻⣿⣿⣿⣿⣿⣷⣶⣶⣶⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⢀⣴⣾⣍⠁⠀⢻⣿⣿⣿⡇⠀⠀ ⣿⣿⣿⣿⣤⣥⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⣷⠹⡌⣿⢿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⠿⢷⠀⠀⠀⣿⣿⣿⣿⣦⠀⠀⠻⣿⣿⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠉⠁⠀⠉⠙⠻⢿⣿⣟⣸⠀⣇⠹⣌⢷⡙⣮⡻⣿⣿⣿⣿⠟⠋⠁⢀⢸⡇⠀⠀⣿⣿⣿⣿⣿⣷⡀⠀⠹⣯⡀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣽⣟⠛⠛⠛⠛⠛⠛⠋⠋⠉⠈⠙⠓⢦⣄⡘⣾⡇⠀⠀⡏⠙⢿⣿⣿⣿⣷⡀⠀⠈⢷⡄⠀ ⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣿⠁⠀⠀⡇⠀⠀⠙⠻⣿⡟⣷⠀⠀⠀⠻⣦ ⠀⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠀⠀⠀⣧⠀⠀⠀⠀⠈⠙⢾⣇⠀⠀⠀⠈ ⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⣜⣦⡀⠀⠀⠀⠀⠀⠀⣼⠁⡀⠀⠀⣿⣆⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀ ⠀⢀⣨⠿⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⡈⠳⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⣽⣤⣄⠀⠀⠀⣸⠏⠀⠀⠀⠀⣿⢹⡆⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀ ⡷⠉⠀⢠⡠⣤⣀⣤⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⠈⠳⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣷⡆⣰⡏⠀⠀⠀⠀⠀⣿⠀⢿⡀⠀⠀⠀⠀⠀⠸⡄⠀⠀ ⠻⡄⠀⠀⠉⠓⢿⣿⠿⠛⠋⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠈⠛⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⡿⠀⠀⠀⠀⠀⠀⣿⠀⢸⠙⠷⣦⣀⡀⠀⠀⢧⡀⠀ ⠀⠙⢆⣀⡠⠖⠋⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀⠀⣿⠿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢹⡁⢸⠀⠀⠀⠈⠙⠳⠦⣌⣷⡀ ⢀⡀⠘⣛⡀⠀⠀⠀⠀⠀⠀⠀⠀⠼⢿⣦⡯⣛⡿⢿⡟⠛⠛⠛⠛⠛⠛⠉⠻⢿⡃⠀⠀⢙⠻⢷⣤⣀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢸⡇⢸⡄⠀⠀⠀⠀⠀⠀⠀⠉⠛

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⠸⣿⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⢀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⣄⡄⠀⠀⠀⠀⣿⣿⣿⣿⣧⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠇⠀⢀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣯⡤⠖⠒⠦⢤⠈⣿⣿⣿⣿⠗⣄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠀⠀⢸⡟⠀⠀⠀⠀⠀⠀⠀⣶⡆⠀⠀⠈⢇⠀⠀⡄⠀⠀⠀⢀⠀⠀⠀⠀⠀⢸⣄⡄⠀⠀⠠⠾⢿⣟⠛⠛⠃⠈⠑⠂⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⣿⣇⠀⠀⠀⢸⡄⠀⢹⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⣿⠀⡀⠀⠀⠀⠈⢿⡻⣧⣀⣠⠤⠖⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⣿⡇⡇⠀⠀⠀⠀⠀⠀⣿⣿⡄⠀⠀⢸⣷⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠃⠀⣹⣤⣬⡅⠀⠀⠀⠈⠓⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⣆⠀⠀⡿⣧⠹⠀⠀⠀⠀⠀⢠⣿⡿⣿⡀⠀⢸⡞⣧⠀⣿⡀⠀⠀⠀⠀⠀⠀⡇⢠⠾⣿⣿⣿⡀⣤⠆⠀⠀⠀⠠⡄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡄⢠⣄⠀⠀⠀⠀⠀⢀⠀⢸⠇⢻⠀⣾⡇⢹⠰⡀⠀⠀⠀⠀⢸⣸⡃⠉⢷⠀⢸⡇⢸⡇⣿⡗⠀⠀⠀⠀⠀⣰⡇⠸⣼⣿⠻⠇⠀⠀⠀⠀⠀⡀⡄⠀⢦⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⢳⢸⣿⠀⠀⠀⢰⠀⢿⠗⣾⣦⣈⠂⢻⠁⠈⣇⣇⠀⠀⠀⠀⠘⣿⡇⠀⠘⠃⢸⣇⣠⡟⠛⣷⡄⠀⠀⡀⣰⢿⠃⠀⣿⣿⠃⠠⡀⠰⣷⡄⠄⣈⢾⡀⠈⠋⠀⠀ ⡀⠀⠀⠀⠀⠀⢸⡼⢻⡆⠀⠀⢸⡀⢸⡄⣿⠈⠹⡟⠾⣷⣤⣘⣾⡄⠀⠀⠀⠀⢹⡇⠀⠀⣀⣸⠋⠀⠀⠀⢹⣧⣀⣠⠷⠃⣸⠁⣰⣿⣿⣷⣤⠀⠀⠈⠙⢦⡠⢤⡁⠀⠀⠀⠀ ⠿⡄⠀⠀⠀⠀⢀⡿⠟⢧⠀⠀⠠⣇⠀⡇⣿⣧⡀⠹⣄⠀⠈⠻⣿⣿⡄⠀⠀⠀⢸⣷⣾⣿⢿⠿⠶⠾⠿⡟⠛⢻⠙⠉⠓⢲⢇⢠⡿⣿⣿⡿⠀⠀⠀⠀⢠⠏⠀⠀⠹⡀⠀⠀⠀ ⢀⣿⡆⠈⣴⡾⣿⣦⡀⠘⣆⠀⡄⡜⡄⢸⣿⣏⠿⠒⠚⠓⠒⠒⠈⠈⢻⢦⡀⠀⠀⣿⣏⡀⠘⣄⣀⣀⠼⣡⣴⣿⡀⠀⢠⡏⣯⣾⠀⣿⡟⠀⠀⣀⣼⣦⠇⠀⠀⠀⠀⠁⠀⠀⠀ ⠀⢿⣿⠀⠘⣿⠙⢻⣷⠀⣿⣦⠙⡇⠹⡜⣿⣿⣦⢀⡀⠀⠀⠀⠀⠈⠻⣼⠛⣶⣄⠘⣟⠻⠿⠚⠋⠁⠈⠉⠀⠙⠁⠀⢿⣼⣿⣿⣸⠉⠀⠀⠄⢿⣸⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⢻⣿⣆⠸⣄⠀⢻⣧⣾⣿⣿⠀⠀⠀⣿⣿⣿⣿⠿⠇⠀⠙⠛⠒⠂⡸⠀⠀⠉⠛⠻⠆⠀⠀⠀⠀⠀⠀⠀⡠⠀⠀⣸⢿⣇⡟⣯⠀⠀⡇⡄⠸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣿⣿⣆⢹⣿⣾⣿⣿⣿⠈⠀⠀⠀⠘⢿⡟⠛⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⠃⠀⣴⠏⠜⣿⠀⣿⡇⠇⣿⡁⢠⣿⡿⠿⠿⠿⠿⠿⠄⠀⠀⠀ ⠀⠀⠀⠘⣿⣿⣦⢻⣿⣿⣿⣿⡆⠀⠀⠀⠀⠘⢽⣦⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢩⣮⡴⠿⣏⠀⢠⣿⠀⡇⣿⣄⣿⣿⡈⣿⡇⠀⠀⠀⠀⠀⠀⠀⢀⠀ ⠀⢄⠀⠀⠈⢿⣿⣧⢻⣿⣿⣿⡇⠀⠀⠀⠀⠀⠈⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⡗⠀⠘⠀⢸⣿⠀⡇⢹⣾⣿⣿⣷⣹⡇⠀⠀⠀⠀⠀⠀⠀⠞⢿ ⠀⠈⠀⠀⠀⠈⢿⣿⣷⣻⣯⣿⣇⠀⠀⠀⡀⠀⠀⠸⣿⣽⣶⣄⠀⠈⠛⠿⠖⠶⠶⣦⡄⠀⠀⠀⣀⡴⠿⣻⣿⡇⠀⠀⢠⣿⠇⠀⣿⣸⣿⣿⣿⢻⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢖⣄⠀⠀⠀⠀⠀⠻⣿⣿⠙⣶⣿⠀⠀⠀⠁⠀⠀⠀⢹⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⢀⡤⠞⠉⣠⣾⠿⠟⡇⡀⠀⢠⣿⠀⢸⣿⣿⠟⣥⡿⠿⣯⡙⣄⠀⠀⢀⠄⠀⠀⠀⠀ ⠈⠋⠁⠀⠀⠀⠀⠀⠹⣿⣇⠛⠻⠥⠀⠀⠀⠀⠀⠀⠀⠘⢻⣿⣿⣿⠳⠤⣀⣠⠤⢖⣚⣩⠤⠖⢋⡉⠀⢀⣴⡇⡇⠀⣸⣏⠀⣿⡿⢁⣾⡟⠀⢀⡾⠀⠈⠓⠚⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⢁⣤⣶⣶⣶⣾⣿⣿⣶⣶⣿⣿⣿⣿⣿⣿⣿⣹⠀⣸⣏⣼⣿⡷⢋⠝⢉⣠⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⣴⣿⣇⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣶⣶⣶⣶⣦⡀⠀⢀⣴⣶⣶⣶⣶⣶⣶⣦⣤⣠⣶⣶⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⣀⣴⣶⣶⣶⣶⣾⠃ ⠀⣼⡿⠻⣿⣦⣀⣀⣀⣤⣶⣾⠿⠟⠋⠉⠀⠀⠀⠉⣿⣾⣿⣟⠉⠁⠀⠀⠀⠈⠉⢹⣿⣿⣅⣹⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⠀⠀⠀⣠⣾⡿⠛⠉⠀⠀⣿⣇⠀ ⠘⣿⣧⠀⠈⠉⣛⣛⣛⣋⣉⣁⣀⣀⣀⣀⣀⣀⣀⣠⣿⣟⣛⣛⣿⣦⣄⣀⣀⣀⣀⣀⣹⣿⣿⣿⣏⢀⣀⣀⣀⣀⣀⣤⣤⣾⣿⠟⠛⡿⠀⠀⣰⣿⣯⡶⠂⠀⠀⢸⣿⠃⠀ ⠀⢻⣿⣆⡀⠀⣿⣿⣿⣿⣿⣿⣍⠉⠉⠉⠙⠋⠛⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠙⠋⠉⠉⠉⠉⠙⠙⠛⠉⠉⠁⠀⠀⣇⢀⣼⡿⠟⠉⠀⠀⢀⣴⣿⠋⠀⠀ ⠀⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⣀⠀⠀⠀⠀⣿⣿⠁⠀⠀⠀⣴⣿⣿⣯⣄⡀⠀⠀ ⠀⢠⣾⠟⠉⠀⠀⢀⣴⡿⣿⡿⣿⣿⣿⡄⠀⠀⠀⠀⢸⡟⠋⠉⢉⣭⣽⣶⣬⣍⠉⠉⠉⠉⠉⠉⠻⣿⠛⠛⠛⠻⢿⣿⣿⣧⡀⠀⠀⣿⠻⣶⣤⣴⠀⡯⢸⠁⡏⢹⣿⡄⠀ ⠀⢸⣿⠀⠀⠀⣰⣿⢻⡇⢿⡇⣿⣿⣿⡇⠀⠀⠀⠀⢸⡇⠀⣰⣿⣿⣧⣿⡜⣿⢷⡀⠀⠀⠀⠀⠀⣿⠀⠀⠀⣠⡾⠛⠻⣿⣿⣆⠀⢹⠀⣿⣯⣸⡄⣧⣼⢀⡇⡼⢻⣿⡀ ⠀⠘⠿⣿⣿⣿⣿⣿⢸⣧⣾⣿⣿⣿⣿⡇⠀⠀⠀⠀⢸⡇⠀⢿⠟⠁⠈⣿⣷⠇⠈⣿⡄⠀⠀⠀⢸⡇⠀⣠⣾⣋⡀⠀⠀⠘⣿⣿⡄⣸⠀⠈⠻⠿⠛⠛⠛⢿⣧⣆⢸⣿⣿ ⠀⠀⠀⠀⠀⣼⡇⣿⣸⣿⡿⠋⣽⣿⣿⡇⠀⠀⠀⠀⢸⡇⠀⠀⠀⢀⣴⠿⠃⠀⣠⡿⠛⠻⣄⢀⣿⢀⣼⠿⣟⣉⣽⣷⠀⠀⠘⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣸⡿⠨ ⠀⠀⠀⠀⢰⣿⡇⣿⣿⠟⠀⠀⣿⣿⣿⡇⠀⠀⠀⠀⢸⡇⠀⢀⡴⠋⠁⠀⢀⣴⠟⠁⠀⢀⣿⡿⣷⣿⣷⠾⠛⠋⠉⠁⠀⢀⠀⢹⣿⣿⠀⠀⠀⠀⠀⢶⣦⣴⣿⣿⠟⠁⠀ ⠀⠀⠀⠀⠸⣿⣇⣿⡏⠀⠀⠀⣿⣿⣿⡇⠀⠀⠀⠀⢸⡇⢠⡾⠀⠀⠀⠀⠀⠁⠀⢀⣠⣾⣿⣿⡿⠋⠁⠀⠀⢀⡀⠀⠀⢸⡇⠈⣿⣿⠀⠀⠀⠀⠀⠀⠈⢉⣭⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⢿⣿⣿⡇⠀⠀⠀⣿⣿⣿⡇⠀⠀⠀⠀⢸⡇⠘⣿⣄⠀⠀⢀⣤⣴⠿⡿⢻⡟⣿⣯⡀⠀⠀⢀⣾⣿⡇⠀⠀⢸⣧⠀⣿⣿⡀⠀⠀⠀⣀⣶⡾⠿⣿⣿⣦⠀⠀ ⠀⢀⣤⣤⡀⠀⢻⣿⣷⣤⣀⣤⣿⣿⣿⡇⠀⠀⠀⠀⢸⣿⣾⣿⣿⣷⢰⣼⣯⣽⣀⣿⣼⣷⣿⣼⠃⠀⢠⣾⡿⣿⠁⠀⠀⢸⣿⡄⠙⠛⠁⠀⢀⣴⠛⠀⢢⣿⠟⠛⢿⣧⡀ ⠀⠈⢿⣿⣿⣶⡀⠈⠉⠛⠋⠉⣽⣿⣿⡇⠀⠀⠀⠀⢸⣏⠁⠀⠙⠻⠾⠿⠟⠋⠉⠁⠀⠀⠘⢏⣠⣴⠟⠃⣰⠏⠀⠀⠀⠈⢿⢻⣦⡀⠀⠀⢸⡏⠀⠀⢸⣏⠀⠀⢈⣿⣿ ⠀⠀⠀⢿⡇⢻⣷⠀⠀⠀⢀⣠⣾⣿⣿⡇⠀⠀⠀⠀⠘⠿⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠿⠛⠋⠉⠀⠀⢠⣿⠀⠀⠀⠀⠀⠘⣷⣹⣿⣶⣀⣼⡄⠀⠀⠘⢿⣄⠀⠈⠛⢸ ⠀⠀⠀⢸⡇⠠⣿⡀⢀⣠⠟⠋⢸⣿⣿⡇⠀⠀⠀⠀⢠⣤⣶⣦⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⡀⠀⠀⠀⠀⣼⠇⠀⠀⠀⠀⠀⠀⠈⣿⣧⡀⠈⠻⣷⠀⠀⠀⠀⠛⢷⣄⠀⠐ ⠀⠀⠀⣿⡇⠀⣿⣷⡾⣫⣴⣿⣿⣿⣿⡇⠀⠀⠀⠀⢸⡟⢻⢿⣿⡟⠛⠛⠛⠛⠛⠻⢿⣿⣿⣦⠀⠀⢠⡟⠀⠀⠀⠀⣠⣤⣴⡶⣿⢻⡿⣦⣤⣹⣧⠀⠀⠀⠀⠈⢿⣦⠀ ⠀⠀⢠⣿⠃⠀⣿⣿⣿⠋⣿⣸⣿⣿⣿⡇⠀⠀⠀⠀⢸⣷⣿⣼⠋⣿⡆⠀⠀⠀⠀⠀⠀⠉⢿⣿⣷⠀⢸⠃⠀⠀⣠⣾⡟⢻⢸⡇⡿⢸⡇⣿⢹⡏⣿⢷⣄⠀⠀⠀⣸⣿⢠ ⠀⢀⣿⠃⠀⣰⡿⡇⢸⣤⣿⡿⣿⣿⣿⡇⠀⠀⠀⠀⢸⡇⠀⠉⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⢀⡏⠀⠀⢠⣿⣷⣿⣾⣿⣧⣿⢸⡇⣿⢸⡇⣿⢸⡟⣿⣶⡾⠟⠁⠀ ⠀⢸⡟⠀⢰⣿⠁⣷⣸⣿⠏⠀⣿⣿⣿⡇⠀⠀⠀⠀⢸⡇⠀⠀⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⠃⠀⠀⢺⣿⠋⠀⠀⠀⠉⠛⢾⣇⣿⢸⡇⣿⢦⣧⣿⢿⡇⠀⠀⠀ ⠀⣿⡇⠀⣾⣿⡆⣿⣿⠃⠀⠀⣿⣿⣿⡇⠀⠀⠀⠀⢸⡇⠀⣰⡿⠃⢀⣤⣶⣶⣶⣤⣀⠀⠀⢸⣿⡏⢰⣦⡀⠘⣿⣄⠀⠓⢶⣶⡀⠀⠙⠿⣿⣧⣿⡾⠟⠁⠈⡇⠀⠀⠀ ⠀⠹⣷⣾⣿⣿⠿⠟⠁⣀⣴⡶⣿⣿⣿⡇⠀⠀⠀⠀⢸⣿⣄⡀⠀⣰⠟⠁⠀⠀⠀⠀⠙⢷⣄⠈⠉⠀⢀⣿⣿⠀⠘⠻⠿⠂⠀⢻⡿⣦⠀⠀⢹⠀⠀⢀⣰⣦⣤⡇⠀⠀⠀ ⠀⠀⠀⣿⡏⠀⢀⣤⡾⠋⠁⠀⢻⣿⣿⡇⠀⠀⠀⠀⢸⡿⢿⣿⣦⣿⡀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠳⠖⠛⢣⡿⠀⠀⠀⠀⠀⠀⣸⡇⢸⡇⠀⢸⠃⠀⡾⠃⠀⣿⠃⠀⠀⠀ ⠀⠀⠀⣿⡇⢀⣾⠋⢀⣤⣶⣶⣿⣿⣿⡇⠀⠀⠀⠀⢸⡇⠀⣙⣿⣿⣿⣄⠀⠀⠀⢶⣶⣶⣤⣠⣤⣤⣶⡿⠁⠀⠀⠀⠀⢀⣴⠟⠀⢸⡇⠀⡟⠀⣸⡇⢠⣾⠋⠀⠀⠀⠀ ⠀⠀⠀⣿⠀⣾⣁⣶⢿⢹⣿⠋⢹⣿⣿⡇⠀⠀⠀⠀⢸⡇⠀⡿⠋⠉⠙⠿⣿⣦⣶⣄⠀⠈⠉⠉⠙⠛⠻⢶⣶⣶⣶⣶⠾⠛⠉⠀⢀⣿⢁⡾⠃⣠⣿⣴⠟⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⣿⣿⣿⣿⠃⣾⣾⢷⡄⢸⣿⣿⡇⠀⠀⠀⠀⢸⡇⠈⣿⡀⠀⠀⠀⠘⣿⣭⡿⣿⣶⣤⣤⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣿⣿⣿⣤⣾⣿⣟⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢻⣿⣿⣿⠀⡇⢻⣎⢁⣼⣿⣿⠁⠀⠀⠀⠀⠀⣷⡀⠈⢿⣄⡀⠀⠀⠙⠻⣿⣿⡿⣦⣄⣀⣹⣿⡀⠀⠐⠶⠶⠶⢿⠛⣟⢫⡍⣩⢁⡟⢩⠛⡓⢶⣤⠀⠀⠀⠀⠀ ⠀⠀⣀⣾⣿⣿⢻⠰⡇⢸⣛⣾⣿⣿⠏⠀⠀⠀⠀⠀⠀⠘⢷⣄⠀⠈⠙⠷⣦⣄⠀⠈⠻⣾⣋⡽⢙⡟⢹⠗⣶⢠⡗⢸⠃⡞⢸⣃⣿⣶⣿⡾⠷⢿⣿⠿⠶⣿⣷⡄⠀⠀⠀ ⠀⣾⣿⠋⠛⢿⣿⣷⣿⣾⣿⣿⣿⣉⣀⣀⣀⣀⣀⣀⣀⣀⣀⣈⣻⣷⣦⣤⣀⣈⠿⣄⠀⠹⣿⣷⡟⣱⠏⣸⠃⣾⣿⣿⣾⡿⠿⠿⠿⠿⢿⠿⣯⡉⠉⠛⠻⢦⡙⢿⣆⠀⠀ ⠀⢸⣿⣆⣀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢹⡇⠀⣿⡟⠿⣿⣾⣧⣾⣯⣯⣴⣿⡴⠶⢛⣿⡿⠛⠛⢧⡝⣦⠀⠀⠈⣷⢸⣿⠀⠀ ⠀⢠⣿⡿⠛⠻⠿⣿⣿⣹⡋⣿⢹⡉⣿⡏⠉⠉⠉⠉⣩⡿⠋⠉⠉⢻⣯⠉⠉⠉⠀⣼⠇⣠⡿⠀⠀⠀⠉⠉⠉⠉⠉⠁⠀⠀⠀⣾⢹⣇⠀⠀⢸⣇⣿⣶⣤⣶⠋⣸⣿⠀⠀ ⠀⣿⣿⡿⠿⣷⣦⣄⣙⣿⣿⣿⣿⣿⣿⣷⣤⣶⣾⡿⠏⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣧⣶⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣷⣝⣻⣿⣿⡿⠻⣶⣦⣤⣾⠿⠋⠀⠀ ⠀⠈⠁⠀⠀⠈⡙⠛⠛⠛⡋⠉⠉⠉⠀⠉⠉⢉⠁⠀⠀⠀⠀⠀⠀⠀⠀⢈⡙⡛⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠟⣛⢛⠉⠀⠀⠉⠙⠉⠁⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠋⣠⠖⠲⣤⣤⣤⠒⢄⣤⣠⣤⣠⣀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠿⠚⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠓⠋⠑⢦⣀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠒⢦⡀⠀⠀⠀⠹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⠤⣄⣀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋⠀⠀⢀⠀⠀⢀⣤⠶⣿⣿⣿⣿⣾⣿⣿⣿⣶⣴⣦⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣆⠀⠘⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋⠀⠀⣠⣾⣤⣾⣿⣏⣾⠟⢻⣿⣿⣿⣿⠿⣿⣿⢿⣿⣿⣿⣿⣶⣶⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡇⠀⠀⠙⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠰⠧⢤⣶⣾⣿⣿⣿⣿⣿⢸⡟⠀⠈⢻⣿⣿⣷⡀⠈⠻⣷⡙⠛⢯⡻⣿⣿⣿⣷⣶⣦⣤⠀⠀⠀⠀⠀⠀⠈⣷⣀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⣏⣾⣿⠏⣿⣿⣿⣿⣿⡇⠀⢀⠸⣿⣿⡿⣿⣼⣆⡈⢻⣦⠐⣄⠈⠻⠎⢷⡻⠿⣿⣷⣶⣶⣄⠀⠀⠀⠀⢈⡇⠀⠀⠀⢹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡟⣼⡿⠟⠀⣿⢹⣿⣿⣿⣧⡀⣿⠀⣿⡞⣿⡜⢿⣿⣿⣿⣿⣧⣘⣧⡀⢲⣄⠀⠱⣌⢿⣿⣿⣿⣿⣄⠀⠀⠀⢹⡀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⢿⠏⠁⠀⢠⡏⣾⠻⣿⡿⣿⣷⡿⣧⣾⣿⠹⣿⡎⠹⢿⣿⣿⣿⣷⡜⣷⣢⣹⣧⡀⠘⣧⡹⣿⣿⣿⣿⣇⠀⠀⢨⠇⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣸⣞⡄⡜⠀⣼⣧⡿⢰⣿⣷⣿⣿⣿⣿⣿⣿⣇⠹⣿⣦⣤⣹⣿⣿⣿⣿⣿⣿⣧⢯⣷⡀⢻⣿⡝⣿⣿⣿⣿⣦⣶⠋⠀⠀⠀⣾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢰⣯⣿⢀⡇⣸⣿⣿⠇⠈⣿⣿⣿⣼⣿⣿⣿⣿⡽⣦⢿⡟⢹⣏⣿⣿⣿⡏⢻⣿⣿⣾⣿⣿⣼⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⢀⣴⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⢻⡇⢸⡇⣯⣿⣿⣤⣾⢿⣿⣿⣧⣿⣿⣿⣿⣿⡝⢟⠀⠸⣿⢿⣿⠃⡿⠎⣸⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⢿⡄⣴⣿⠉⢹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡏⢸⡇⣿⣷⣿⣿⣿⣿⡁⢸⣾⣿⣿⠇⠻⣿⣿⣿⣿⣌⠁⠀⠹⠶⠖⠋⠁⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡘⣿⣻⣿⣾⡇⠀⠀⠀⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠇⢸⣧⣿⣿⣿⣿⣿⣯⠛⢦⢳⣭⡽⠃⠀⠉⠛⢿⣿⣯⡓⠀⠀⠀⠀⠀⠀⢀⣿⣿⡇⢻⣿⣿⣿⣿⣿⣧⡘⡇⠉⠉⣿⠀⠀⠀⢙⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢰⣼⣿⣿⣿⣿⣿⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠦⠄⠀⠀⠀⠀⢨⣿⣿⡇⣨⣿⢿⣿⣿⣿⣿⣿⡄⠀⢠⢸⣄⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⢿⣏⢿⣿⡿⣿⣿⣿⣿⣟⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣼⢿⣿⣿⣿⣏⣷⣄⢸⣇⣿⠀⠀⢀⣻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣧⠈⠻⣿⣿⣿⣄⠀⠀⠀⠀⠀⢀⡀⠀⠀⣀⡴⠂⠀⠀⠀⠀⣾⡏⠉⣿⣿⣿⣟⣎⣿⣿⣷⡝⢻⣿⣿⣿⡝⣇⢀⡴⠟⠲⠤⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠻⢷⣼⡿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡇⠀⢸⣿⣿⣿⣿⡽⣿⣿⣿⣼⣿⣿⣿⣿⣹⡉⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⣠⠞⣿⡇⣿⣿⣿⣿⣿⣶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠛⣿⡇⣇⣄⣿⣿⣿⣿⣷⡻⣿⣿⣿⣿⣿⣿⣿⣧⢳⡀⠀⠀⠀⠛⠻⡆⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠈⠁⢠⣿⣇⣿⣿⡏⣿⣿⣿⣧⠙⣦⡀⠀⠀⠀⢀⣠⠶⠋⠀⠀⣿⡇⠸⣾⣿⣿⣿⣿⣿⣷⡈⢻⣝⢿⣿⣿⣿⣿⣆⢱⡄⠀⠀⠀⠐⣧⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⢹⡏⢹⣿⣿⣿⢸⣿⣿⣿⣧⢻⣿⣶⢶⠶⡏⠀⠀⠀⠀⠀⢿⣧⠈⢿⣿⣿⣿⣿⣿⣿⡳⣄⣽⣷⡹⢿⣿⣿⡌⠀⠹⡄⠀⠀⣀⠞⠀⠀⠀⠀⠀ ⢀⡀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⢸⡇⠸⣼⣿⢻⡇⢿⣿⣿⣷⣈⣿⣿⣼⡀⢇⠀⠀⠀⠀⠀⠸⣿⡆⠀⠙⠿⣿⣿⣿⣿⣿⣄⢻⣿⣿⣧⣝⢿⣷⡀⠀⠘⢦⡼⠃⠀⠀⠀⠀⠀⠀ ⡽⠁⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⡇⠀⡏⢿⠀⢻⡀⠻⣿⣿⣿⣿⣿⣯⣣⢸⠀⠀⠀⠀⢀⠀⢿⣷⣤⠔⠚⠉⠛⡻⢷⣭⣟⣷⣽⣿⣿⣿⣷⡝⣿⣶⣄⠈⢧⡀⠀⠀⠀⠀⠀⠀ ⣠⠔⠒⣄⠀⠀⠈⠁⠀⠀⠀⠀⠀⢳⡄⠸⠈⣡⠔⣻⡀⠙⢿⣿⣿⣿⡿⠿⢻⠀⠀⠀⢀⠎⢀⣸⣿⣧⠀⠀⠤⠁⠀⠀⠀⠀⠉⢉⡿⠋⠉⠻⣿⣮⢿⣿⣷⡀⢳⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⢹⠀⠀⠀⣀⠀⠀⠀⠀⠀⠈⣿⡶⠛⢁⣴⣍⣷⣄⢀⣽⠟⠁⢀⣠⠏⠀⢀⣠⠿⠞⠋⠀⠈⢿⣷⡀⠀⠀⠀⠀⠀⠀⡴⠊⠀⠀⠀⠀⢻⣿⣯⣿⣿⣿⣄⠹⣄⠀⠀⠀⠀ ⢀⡤⠶⣾⠀⠀⠈⠉⠀⢀⠶⡄⣠⠖⠉⣠⢶⣁⣙⣿⣿⠿⠁⠀⣠⠞⠉⣀⠴⠚⠋⠀⠀⠀⠀⠀⠀⠀⣹⠿⣦⣄⠀⠀⢠⡞⠁⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣦⡈⢦⡀⠀⠀ ⣾⣀⡼⠃⠀⠀⠀⠀⠀⣼⡴⠟⠁⣠⢔⡥⣄⠤⠭⣿⠏⠀⠀⡴⢃⡤⠋⠀⠀⠀⠀⠀⠀⠀⢀⣀⡴⢺⡏⠀⠀⠙⠻⢦⣼⡁⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣷⡄⠳⣄⠀ ⠉⠉⠀⠀⠀⠀⠀⠀⡴⠋⠀⢠⣞⣡⠟⠋⣡⣴⡿⠃⠀⠀⣼⡴⠋⠀⠀⠀⠀⠀⠀⠀⣠⡖⠛⠁⢀⣸⠇⠀⠀⠀⢀⡰⠛⢿⣦⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣄⠙⢆ ⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠈⠉⣠⠴⢊⣼⡽⠁⠀⠀⣸⠋⠀⠀⠀⣀⣠⠤⠔⠛⠉⠁⠁⠀⠀⢸⠙⠃⠀⠀⠀⠸⠀⠀⠘⣿⡇⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠈ ⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⣸⠃⣀⡾⢄⡇⠀⢀⡎⠀⠀⣠⠶⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣦⠀⠀⠀⠀⠷⣤⣀⡼⠛⠁⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧ ⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⣀⡤⠟⠋⠁⠀⣸⠀⢠⠏⠀⢠⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⡠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⡇⠀⣠⣾⣉⣀⡀⠀⣀⣀⣿⢀⡟⡀⣠⢏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⣛⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⢹⣿⣿

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⢻⣽⠀⣀⠀⣠⠞⣡⣴⡾⠿⠃⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⣿⣷⣿⣿⣗⣋⣉⡁⠀⠀⠀⠀⠀⠀⠀⡀⠀⠂ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠖⠋⠉⠉⠉⠉⠉⠙⠻⠷⣝⣷⡀⠈⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⢶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠘⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏⠀⣰⠆⠀⠀⠀⠀⢠⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⢸⡜⢦⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⣀⣴⠃⢀⡦⠀⠀⢠⡟⠀⠀⠀⠀⠀⣼⠀⠀⣤⠀⠀⠀⢸⡈⡇⠈⢧⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⢠⢷⠃⣴⢿⠛⠁⠀⣾⠀⠀⠀⢀⡴⡾⢯⣧⡀⠸⡄⠀⡆⢸⠇⢹⠀⠸⡆⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⣾⢸⡟⠁⢸⡀⠀⠀⡇⠀⠀⠀⢀⡾⠁⠀⠈⢧⠀⡇⠀⢸⠸⠀⢸⠀⠀⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⣇⣿⣀⣤⣈⢇⠀⠀⡇⠀⢀⡴⠋⠀⠀⠀⠀⠘⣧⡇⠀⢸⠀⡇⡞⠀⠀⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⢠⡇⢹⣿⣩⣿⣿⣧⠀⣧⠞⢋⣴⣶⡒⠒⢶⣤⡀⢹⡇⠀⡏⠀⣿⠃⠀⢀⣇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡶⢋⣿⠈⡇⢸⠻⣿⣿⡏⠉⠳⣷⠀⣿⣏⣹⣿⠀⠀⢹⣿⣿⣧⣼⠃⢰⣷⠀⠀⣸⡟⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣛⣿⠟⣿⠀⣷⡏⠀⠙⠛⠀⠀⠀⠀⠀⠹⣿⣿⠏⠀⢰⠟⣹⠏⣰⠋⠀⢸⣿⣿⢴⣿⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠛⠙⡆⢹⣷⠀⠀⠀⠀⠴⠀⠀⠀⠀⠀⠈⠉⣀⣠⣖⡣⠾⡇⠀⢠⡏⢿⣻⣿⡟⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⡟⢧⡀⢲⣶⣶⡶⠒⠲⠦⣤⠀⠀⠀⠀⠀⠀⢠⠇⢀⣞⣷⣬⣿⣿⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣧⠀⠳⣄⠻⣅⠀⠀⠀⢀⡼⠃⠀⠀⢀⣠⣴⡿⣠⠞⠉⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠂⠀⠈⠳⣮⣭⣿⣭⣽⣶⣶⣿⣿⣿⣿⡿⠞⠁⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⢃⣠⣼⣿⠿⠛⠋⠁⠀⠀⣿⠙⠲⣤⡄⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⢾⣿⠛⢩⡡⠿⠷⠶⠤⢤⣀⣀⡠⠿⠛⠁⣸⣇⠀⠀⠀⠀⠸⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠞⢋⣡⣾⠛⠀⢸⠀⠀⠀⠀⣠⠔⠛⠉⢀⣠⠴⠚⠉⠉⢧⡀⠀⠀⠀⢹⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣲⠞⠉⠀⠙⢳⣤⡈⣇⣠⠖⠋⠁⢀⣀⣾⣭⣤⠤⠤⠶⠶⠞⠳⢦⡀⠀⠀⢻⡀⠀⠀⠀⠀ ⠀⣴⣾⡷⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠃⠀⢸⣟⠾⠋⠈⠙⠻⠖⠚⠉⢻⡉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠲⣄⡀⠹⣦⣀⠀⠀ ⣠⡿⣌⠻⣌⡻⣿⡳⡄⠀⠀⠀⠀⢀⣼⠁⠀⣰⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⠀⠀⠈⠉⠛ ⢸⣧⡘⢳⣌⠳⣌⠙⢿⣦⠀⠀⠀⡾⠃⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⡀⣠⠀⠀⠀⠀⠀⠀⠀⣿⠀⡀⠀⣀⠴ ⠘⣯⠹⣆⠙⢷⣌⢳⡤⠹⠷⣦⣼⣵⡾⣥⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⣿⠃⠀⠀⠀⠀⠀⠀⠀⣿⣸⠋⠀⠀⠀ ⠀⠈⢷⡈⣷⡄⠙⠓⠀⠀⠀⠹⣏⠀⠹⣦⡈⠻⣦⡀⡶⣋⣠⠴⠶⠒⠒⢛⣋⣉⣓⣻⡇⠀⢸⡏⠀⠀⠀⠀⠀⠀⠀⠀⣿⡟⠀⠀⠀⠀ ⠀⠀⠈⢻⣆⠀⠀⠀⠀⠀⠀⠀⠹⣦⣀⠈⢳⡄⣨⣿⣟⢉⣀⡴⠖⠚⠉⠁⠀⠀⠀⠀⢻⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠹⣷⣿⣿⢿⣷⠀⣿⣿⣯⣹⣿⣿⣿⣿⠿⣿⣿⣿⣿⠇⣿⣷⢸⣿⠃⠀⠀⠈⣧⡏⠀⠀⠀⠀⠀⠀⢀⠀⢀⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⣿⣿⣼⣿⣿⣿⣿⣿⡟⢉⣿⣿⣀⣰⣿⡏⢹⣿⡇⣿⣿⣿⣿⠀⠀⠀⠀⣿⠁⠀⠀⠀⠀⠀⢠⠞⢀⡼⠈⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣼⣿⣿⡉⠉⣿⣿⣾⣿⡇⣼⣿⡃⢉⣿⣟⠀⢸⣿⡇⣿⡿⣿⣿⠀⠀⡄⣠⡟⠃⠀⠀⠀⠀⡰⠃⢠⡾⠁⠀⢹⡄⠀⠀⠀ ⠀⠀⣠⣶⡟⠁⠻⠿⠋⢹⠿⠿⠈⡿⢷⣿⠿⠿⠿⠿⠿⠿⢾⠿⢧⣿⣧⣹⠿⠶⠚⠋⢻⠀⠀⠀⠀⢀⡞⠁⡴⢿⠃⠀⠀⠀⠙⡀⠀⠀ ⢠⡾⠁⠀⠳⣄⠀⠀⠀⣸⡆⢀⡼⣷⠀⡏⠳⣄⡀⠀⠀⢠⠎⠀⠀⠀⠉⠛⠶⣄⡀⢀⡏⠀⠀⠀⠠⠞⠴⠛⢡⡏⠀⠀⠀⠀⠀⠀⢄⠀ ⣻⡀⠀⠀⠀⠈⠛⠛⠋⢹⣥⠏⠀⢸⡀⡇⠀⠈⠻⣦⠴⠋⠀⠀⠀⠀⠀⠀⠀⢀⣧⣸⠇⠀⠀⠀⠀⠀⠀⢀⡟⠀⠀⠀⠀⠀⠀⠀⠈⠓

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