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☁️⋅♡𓂃 ࣪ ִֶָ☾.🍄๋࣭ ⭑🐸‧₊˚ ☁️⋅♡𓂃 ࣪ ִֶ

🍄🐸🌸🪵🌿🪷

✨🍄🐸🌸🪵🌿🪷☁️✨

✨🍄🐸🌸🪵🌿🪷✨

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡤⠶⠚⠋⠉⠈⠙⠶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡤⠖⠚⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠶⣤⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⠤⠖⠚⠋⠉⠀⠀⠀⠀⠀⠀⣀⣠⠴⠾⡷⣄⡀⠀⠀⠀⠀⠀⠈⠙⠲⣤⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠴⠖⠚⠉⠁⠀⠀⠀⠀⠀⠀⣀⣠⡤⠶⠚⠋⠉⠀⠀⢠⡇⠈⠙⢦⣄⠀⠀⠀⠀⠀⠀⠀⠙⠳⢤⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⠴⠖⠛⠉⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⠴⠞⠋⠉⠀⠀⢀⣀⣤⠴⠖⠛⠉⠙⢶⣄⠀⠈⠻⣦⣀⠀⠀⠀⠀⣀⣠⡴⠿⣷ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠶⠒⠋⠉⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⠴⠖⠋⠉⠀⠀⢀⣀⣤⠴⠒⠋⠉⠀⠀⠀⠀⠀⠀⠀⣀⣨⡷⠖⠚⣉⣩⣤⠶⠚⠋⠉⠀⠀⠀⣿ ⠀⠀⢀⣀⣠⡤⠶⠒⠋⠉⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⠤⠖⠚⠉⠁⠀⣀⣠⡤⠶⠒⠋⠉⠀⠀⠀⠀⠀⠀⠀⣀⣠⡤⠖⠚⢉⣉⣤⠶⠒⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⣀⣿ ⠀⡾⠛⢿⡄⠀⠀⠀⠀⠀⠀⠀⣀⣠⠤⠖⠚⠋⠁⠀⣀⣀⡤⠴⠚⠋⠉⠀⠀⠀⠀⠀⠀⠀⣀⣀⡤⠶⠚⢋⣉⣠⠤⠖⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⠶⠞⠛⠉⠁ ⠰⣯⠀⢀⡇⠀⣀⣠⡤⠶⠚⠋⠉⠀⣀⣠⠤⠶⠚⠋⠉⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠴⠞⠋⣉⣠⠤⠖⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⠴⠖⠛⠉⠁⠀⠀⠀⠀⠀⠀ ⠀⠹⠦⠾⠛⠋⠉⠀⢀⣤⣴⠖⠚⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠴⠖⠋⣉⣠⡤⠶⠚⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡴⠖⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣾⠁⠘⣧⠀⠀⠀⠀⢀⣀⣤⠴⠖⠛⣉⣡⡤⠶⠒⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡤⠶⠚⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢿⡀⢠⣏⣠⡤⠶⠚⣋⣡⣤⠴⠖⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⣀⣠⡤⠶⠚⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠋⠉⠀⠀⠀⡾⠋⢻⡄⠀⠀⠀⠀⠀⠀⢀⣀⣤⠴⠚⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⢀⡇⠀⣀⣤⠶⠖⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡶⠞⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣿⣿⡆⠀⠀⢸⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⣾⣿⡆⠀ ⠀⠀⠀⣿⣿⡇⠀⠀⢸⣿⢰⣿⡆⠀⣾⣿⡆⠀⣾⣷ ⣿⣿⡇⠀⠀⣿⣿⡇⠀ ⠀⠀⠀⣿⣿⡇⠀⠀⢸⣿⠘⣿⣿⣤⣿⣿⣿⣤⣿⡇⢻⣿⡇⠀⠀⣿⣿⡇⠀ ⠀⠀⠀⣿⣿⡇⠀⠀⢸⡿⠀⢹⣿⣿⣿⣿⣿⣿⣿⠁⢸⣿⣇⠀⢀⣿⣿⠇⠀ ⠀⠀⠀⠙⢿⣷⣶⣶⡿⠁⠀⠈⣿⣿⠟⠀⣿⣿⠇⠀⠈⠻⣿⣶⣾⡿⠋⠀⠀

⡆⣐⢕⢕⢕⢕⢕⢕⢕⢕⠅⢗⢕⢕⢕⢕⢕⢕⢕⠕⠕⢕⢕⢕⢕⢕⢕⢕⢕⢕ ⢐⢕⢕⢕⢕⢕⣕⢕⢕⠕⠁⢕⢕⢕⢕⢕⢕⢕⢕⠅⡄⢕⢕⢕⢕⢕⢕⢕⢕⢕ ⢕⢕⢕⢕⢕⠅⢗⢕⠕⣠⠄⣗⢕⢕⠕⢕⢕⢕⠕⢠⣿⠐⢕⢕⢕⠑⢕⢕⠵⢕ ⢕⢕⢕⢕⠁⢜⠕⢁⣴⣿⡇⢓⢕⢵⢐⢕⢕⠕⢁⣾⢿⣧⠑⢕⢕⠄⢑⢕⠅⢕ ⢕⢕⠵⢁⠔⢁⣤⣤⣶⣶⣶⡐⣕⢽⠐⢕⠕⣡⣾⣶⣶⣶⣤⡁⢓⢕⠄⢑⢅⢑ ⠍⣧⠄⣶⣾⣿⣿⣿⣿⣿⣿⣷⣔⢕⢄⢡⣾⣿⣿⣿⣿⣿⣿⣿⣦⡑⢕⢤⠱⢐ ⢠⢕⠅⣾⣿⠋⢿⣿⣿⣿⠉⣿⣿⣷⣦⣶⣽⣿⣿⠈⣿⣿⣿⣿⠏⢹⣷⣷⡅⢐ ⣔⢕⢥⢻⣿⡀⠈⠛⠛⠁⢠⣿⣿⣿⣿⣿⣿⣿⣿⡀⠈⠛⠛⠁⠄⣼⣿⣿⡇⢔ ⢕⢕⢽⢸⢟⢟⢖⢖⢤⣶⡟⢻⣿⡿⠻⣿⣿⡟⢀⣿⣦⢤⢤⢔⢞⢿⢿⣿⠁⢕ ⢕⢕⠅⣐⢕⢕⢕⢕⢕⣿⣿⡄⠛⢀⣦⠈⠛⢁⣼⣿⢗⢕⢕⢕⢕⢕⢕⡏⣘⢕ ⢕⢕⠅⢓⣕⣕⣕⣕⣵⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣷⣕⢕⢕⢕⢕⡵⢀⢕⢕ ⢑⢕⠃⡈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢃⢕⢕⢕ ⣆⢕⠄⢱⣄⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⢁⢕⢕⠕⢁ ⣿⣦⡀⣿⣿⣷⣶⣬⣍⣛⣛⣛⡛⠿⠿⠿⠛⠛⢛⣛⣉⣭⣤⣂⢜⠕⢑⣡⣴⣿

⠂⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡾⣟⣿⠿⠛⠛⠋⡉⠍⡐⢠⠠⡐⡈⠌⣉⠙⠛⠛⠽⣿⣛⢽⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣶⣻⠟⠛⠉⡀⡀⠆⡁⠆⡁⠆⡐⢁⠂⠔⡁⠊⢄⠊⠔⡠⢂⠀⠉⠛⢾⣝⢶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⠖⠉⡉⠁⠄⡌⠂⢄⠁⠒⡀⠒⡈⠔⠠⠌⡐⠢⢠⠁⠆⢨⠐⠄⠢⠡⠌⠰⢀⠈⠛⢮⣷⣆⠀⠀⠀⠀⠀⠀⡀⠀ ⠀⠀⠀⠀⠀⣠⣾⡗⠁⢂⠐⡉⠐⠠⢁⠂⠌⠡⠐⠡⠈⠌⣁⠂⠄⡑⠠⠌⠒⠠⠌⡐⢁⠢⢈⠁⢢⢈⠐⡀⠉⠻⣷⣄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣾⡽⠋⡀⠎⠠⠁⢄⣡⡾⠀⠌⢂⠡⢃⠡⢉⡐⠈⠻⣷⣤⣁⣂⣡⠈⠔⡈⠄⠒⡈⠌⣀⠢⢁⠤⢁⠂⠒⢾⢧⡀⠀⠈⠀⠀ ⠀⠀⣠⣿⡟⠁⡐⢠⣨⣤⡷⠿⠋⠠⢁⡘⢀⠢⠄⠂⠅⡠⢁⠂⠄⡈⢉⠉⡉⢁⠂⡐⠌⠡⢐⠂⠄⢂⠄⠢⢐⠈⡐⠈⠡⣳⡀⠀⠀⠀ ⢠⣴⣿⠟⢠⠂⠄⢋⠉⠠⠐⠠⢈⠄⠡⠐⡀⠢⢈⠒⠠⢁⠢⢈⢐⣤⣦⡶⠷⠾⠶⢦⣌⡐⠈⠄⡉⠤⢈⡐⠨⠐⠄⡁⢂⠡⠹⡄⠀⠀ ⣿⢟⡾⠀⠂⠌⡐⠠⠈⠄⡁⠂⠄⡈⠆⣁⠂⡑⠠⢈⢂⡁⢂⣶⣿⣵⣶⣶⡶⠀⠀⠀⠈⠛⢾⣄⠄⠡⠂⠤⢁⡘⢀⠒⠠⢀⠡⠀⠀⠀ ⣿⣾⠃⡈⢐⣠⡶⠷⢛⣷⣺⣷⣤⡐⠈⢄⠒⣈⠁⢂⠤⢘⣵⣿⣿⢿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠉⢷⣆⠡⠌⢠⠐⠂⠌⢒⠠⠀⠀⢣⡄ ⣿⡇⠐⢠⡾⠋⢀⣴⣿⣿⣿⡟⠉⠻⣆⡀⠒⡄⠨⠄⠒⣼⣿⣿⢯⣿⣿⠀⠀⠀⠂⠄⠀⠀⠀⠀⠀⠹⣦⠐⠠⠌⢂⢁⠢⠄⠡⠀⠰⣿ ⢻⡅⢨⡿⠁⢠⣿⣿⣿⡿⣽⣿⠀⠀⠙⣧⠐⠠⠑⡈⣼⣿⣿⣯⣿⣟⣿⣧⡀⠀⠀⠀⣤⡀⠀⠀⠀⠀⠹⣧⠐⡈⠄⢂⠰⢈⠐⡀⡆⡿ ⢻⡄⣿⠁⠀⣼⣿⣿⡿⣽⣿⢿⣷⣄⣀⣹⣇⠠⠑⡄⣿⣿⣿⣾⣯⣿⢯⣿⣿⣿⣷⣿⣿⠄⠀⠀⠀⠀⠀⢹⡇⠠⠈⠄⠂⡄⠡⠀⡇⡇ ⣹⢾⡇⠀⠀⣿⣿⣿⡿⣿⣽⣿⣻⣿⣿⣿⣿⣀⠣⢰⣿⣿⡟⠉⠛⢿⣿⣯⣿⣿⣿⣿⣿⠀⠐⠀⠀⡐⠀⠰⣟⠠⢁⠊⡐⠠⢁⠂⡄⣇ ⣿⡞⡇⠀⠀⢻⣿⣿⠿⠿⣿⣾⣟⣷⣿⣿⡏⣷⢉⡚⣧⢻⣧⡀⠀⣸⣿⣿⣿⣿⣿⣿⠇⠀⠠⠀⡀⢀⠀⢘⣏⠀⢂⡐⢈⠁⢂⠀⠐⣿ ⣿⣧⡷⠀⠀⠈⣿⣧⡀⠀⣼⣿⣿⣿⣿⡿⠁⣿⠢⠉⣿⡀⠻⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⠀⠁⠀⠀⠀⠀⢸⡇⠈⢄⡐⠠⢊⠀⠀⢸⠷ ⣿⣹⣿⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⠟⠁⠀⣿⠀⠁⠘⣧⠀⠀⠙⠛⠛⠛⠛⠁⣠⣀⠀⠀⠀⠀⠀⠀⢀⣾⠃⠈⡀⠠⢁⠂⢨⣴⡏⠁ ⠉⢿⡽⣆⠀⠀⠀⢀⡶⣯⠉⠛⠉⠀⠀⠀⢰⡏⠀⠌⠐⠘⣧⠀⠀⠀⠀⠀⠀⣾⠉⠉⢷⡄⠀⠀⠀⠀⣾⠁⢄⠣⠌⡑⢠⣸⢟⡞⠀⠀ ⠀⠸⣿⡹⣦⡀⣠⡟⠁⢸⡇⠀⠀⠀⠀⢠⡟⠀⠠⠁⠂⢀⠘⢳⣄⠀⠀⠀⠀⣿⡀⢀⠀⠛⢦⣄⡀⣼⠇⡈⢆⡑⢂⡁⢢⢯⡟⠀⠀⠀ ⠀⠀⣾⣿⣿⠿⠋⢀⠐⣺⣧⣤⠶⠶⠶⠛⠈⠳⣶⠋⠉⠁⠉⠀⠉⠛⠛⠛⠒⠛⠻⠀⠄⢂⠀⠈⠙⠻⣦⡈⠔⡈⠄⣼⣻⡟⠈⠀⠀⠀ ⣬⣿⣻⠏⠁⡀⠤⠀⠄⠀⡀⠀⡀⢀⠀⠄⣐⣠⠿⢦⣄⣂⣈⡀⢁⡠⠀⠄⢂⠐⢀⠈⠠⠀⠌⡐⠠⢀⠈⠻⣦⡘⣛⣽⠋⠀⠀⠀⠀⠀ ⣿⣷⠏⠀⠐⡀⠂⠌⢀⠂⠄⠁⢰⡶⠾⠛⠋⠁⡀⢀⠈⠉⠁⠉⠉⢹⡇⠀⠂⠌⡀⠄⠁⡐⠠⠀⡁⠂⠄⠀⠉⣿⣻⡇⠀⠀⠀⠀⠀⠀ ⣿⡇⠀⠄⠒⡀⢁⠂⠠⢈⠀⠌⣼⡗⠀⠐⠠⠁⡐⠂⠠⠁⡘⠠⠐⠈⢿⡄⠐⠠⢀⠂⠁⡐⠀⡁⠐⠈⡐⠈⢀⢸⣿⡇⠀⠀⠀⠀⠀⠀ ⣼⡅⠀⠌⠐⡀⢂⠀⠡⢀⠂⠀⣽⣿⣶⢤⣆⣐⠀⠀⡁⠠⠀⠄⠁⠠⠘⣧⠈⠐⠠⢀⠁⠄⡐⢀⠁⠂⠄⠁⢀⣾⣻⡇⠀⠀⠀⠀⠀⠀ ⣿⣷⡀⠈⠐⡀⢂⠈⠄⠠⠀⢡⣿⣿⠉⠳⠾⢭⣿⣻⣶⣶⡶⠦⡼⠴⢦⣾⣄⠉⠀⠂⠈⡀⠐⠀⠈⠠⣐⣨⣾⣻⠏⠀⠀⠀⠀⠀⠀⠀ ⠿⣶⣿⣤⣴⣤⣤⣤⣦⣴⣬⢾⣷⡏⠀⠀⠀⢀⢀⡉⢉⠉⠙⣛⢛⡟⣻⣿⣽⣿⠛⠶⠷⡶⠳⠟⣿⣿⣯⣽⣿⡉⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠈⢶⡀⠀⠉⠓⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⢀⡴⠚⠉⠁⠀⠀⠀⠀⠀⠀⠀⠈⠉⠲⣤⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢳⠀⠀⠀⠀⠈⠲⣄⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⠉⡿⢀⡔⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠤⠖⠛⠋⠉⠉⠉⠉⠙⠒⠦⣄⠀⠀⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⣦⠀⠀⠀⠀⠀⠘⣿⠶⣄⡀⠀⠀⠀⣰⠏⠀⢸⣠⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠈⠀⠀⠀⢀⣀⡤⠤⣄⣀⣀⠀⣀⡈⠙⠶⣄⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⠈⠳⣄⡉⠓⠦⣄⣇⠀⠀⠸⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠪⣝⡛⠛⢦⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀⠀⠀⠛⢦⡀⠀⠉⠙⠲⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠈⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡇⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢸⠀⠀⠀⠀⠀⠀⠀⠀ ⡀⠀⠀⠀⠀⠀⢳⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⠀⠀⠀⠀⠀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⠀⠀⠀⠀⠀⠀⠀⠀ ⠳⡀⠀⠀⠀⠀⠈⢧⠀⠙⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣾⣿⣿⣦⣄⣀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡶⠀⠀⠰⡼⠀⠀⠀⠀⠀⠀⠀⠀ ⠦⣝⢦⡀⠀⠀⠀⠈⣷⣄⠈⠳⠄⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⠿⠟⠋⠉⠁⠀⠀⠀⠙⢷⣤⣄⡘⢧⠀⠀⠐⣆⠀⠀⠀⠀⢠⡄⠀⠀⠀⠀⠸⡇⠀⠀⣴⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⢦⡀⠉⠛⠒⠀⠀⠀⢻⡈⠳⣄⠀⠀⠀⠀⠀⠀⠀⣰⠞⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠈⠙⢮⣇⠀⠀⢹⣄⠀⠀⠀⠘⡇⠀⠀⠀⠀⠀⢻⡀⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠻⣦⣄⡀⠀⠀⠀⠀⠹⣄⠈⠳⢦⠀⠀⠀⠀⠘⠁⠀⣀⣤⣶⣶⣶⣶⣦⣀⡀⠀⠀⠀⠀⠀⠀⠀⢹⡄⠀⡸⠙⢦⡀⠀⠀⢷⡀⠀⠀⠀⠀⠀⢳⡄⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⠳⢭⣗⣲⠀⠀⠀⠘⢧⣀⠀⣀⣀⣀⠀⠀⣠⣾⣿⡿⠿⠛⠛⠿⢿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⣇⣠⠇⠀⠀⠙⠦⣀⠈⠳⡄⠀⠀⠀⠀⠀⠹⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢦⡀⠀⣀⡼⠷⣬⣙⣀⣀⣠⠴⠛⠉⠉⠀⢸⣿⣿⣿⣿⡟⠀⠀⠀⠀⢀⣸⡏⠻⣿⡿⡄⠀⠀⠀⠀⠘⠋⠁⠀⠀⠀⠀⠀⠈⠙⠒⠿⢦⡀⠀⠀⠀⠀⠈⠧⣀⠀⠀⠀⠀⠀⠀⠀ ⠀⣽⠛⢁⣠⣀⡈⢻⡽⠋⠀⣀⡤⠀⠀⠀⢤⡷⣿⡏⢸⠀⠀⠀⠀⠀⡟⠁⠙⠢⣿⡷⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⢠⡍⠲⢤⣀⠀⠀⠀⠈⢑⣶⠆⠀⠀⠀⠀ ⢼⠁⢠⠟⠀⠀⢩⠏⢀⡴⠋⠁⠀⠀⠀⠀⠀⠀⢻⡇⠸⡄⠀⠀⠀⠀⠳⣄⣠⠀⠁⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣾⣿⣿⣿⣷⣴⡿⠁⠀⢦⡈⢻⡍⠉⠉⠉⠀⠀⠀⠀⠀⠀ ⣾⠀⢸⣄⡀⠀⣇⣰⠋⠀⠀⠀⠀⢀⠀⠀⠀⠀⠈⠿⣆⣙⣦⣄⣀⣀⡠⠞⠁⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⠿⠛⠉⠙⠿⠯⠼⠀⠀⠀⠙⢦⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢿⠀⠘⣄⠉⠛⢻⠃⠀⠀⢀⡤⠖⠋⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠓⠦⠤⣀⡀⣰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠰⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠸⠦⣀⠀⠹⡆⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⢳⣄⠈⠓⠒⡇⠀⢀⡼⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⡀⣧⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⠓⠢⠤⣇⣠⠎⠀⢠⠖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡖⠲⠦⢤⣤⣤⡤⠞⠙⢧⠀⡄⠀⠀⠀⠀⠀⠀⠀⣹⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢺⡏⠀⢠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡄⠀⠀⠀⠀⠀⠀⢳⣄⣰⠶⣄⠀⠀⡇⢠⢶⡾⠀⠈⢦⡀⠀⠀⠀⠀⠀⠀⢳⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⡇⢀⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠑⠾⣇⣀⣏⡿⠋⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢣⣸⡇⠀⢰⠏⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠃⠀⠀⢀⣀⡤⡴⠧⢤⣀⣀⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣠⠔⠚⠛⠚⢿⡇⠀⣼⠀⠀⠀⠀⠀⣰⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢧⣀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡼⣧⠔⣲⠒⠛⠓⠛⠳⠤⣀⡀⠉⠓⠢⢤⡏⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣰⠊⣡⠤⠤⠤⢤⠀⢳⠀⡇⠀⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠙⢷⡶⢤⣤⣤⡤⠶⠚⢉⣻⣽⡿⠯⠤⣤⣄⡀⠀⠀⠈⠙⠲⠀⠀⠀⠉⠲⣄⠀⠀⠀⠀⠀⠀ ⣰⠷⠋⠀⠀⠀⠀⠀⢀⣈⣷⣇⠀⠀⠀⢀⡏⣠⠶⠚⠉⠓⠲⢤⡀⠀⢀⡼⢳⡀⠀⠀⠙⢷⣠⠟⢷⠀⠸⣍⣨⡟⠀⠀⠀⠀⠀⠈⠙⠶⣄⡀⠀⠀⠀⠀⠀⠀⠈⠳⡄⠀⠀⠀⠀ ⠋⠀⠀⠀⠀⢀⡤⠞⠉⠁⠈⠹⣆⠀⠀⠘⣿⠀⠀⠀⠀⠀⠀⠀⡭⠷⠊⠁⢈⡇⠀⠀⠀⠀⠉⠳⠦⣇⣀⣸⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠘⢄⠀⠀⠀ ⠀⠀⠀⠀⣠⡟⠁⠀⠀⠀⡀⠀⠈⠧⣀⠀⠘⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⢧⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠿⠳⣿⠛⠓⠦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢂⠀⠀ ⠀⠀⠀⠀⣿⠀⣠⠴⠒⡶⠃⠀⠀⠀⠈⠙⠒⠚⠃⠀⠀⠀⠀⠀⠀⠀⠐⠋⠀⠀⠈⠑⠲⢤⣀⡀⠀⠀⠀⢀⣸⣷⠒⠛⠀⠀⠀⠀⠉⠒⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀ ⠀⠀⠀⠀⣿⡾⠁⢀⡾⠁⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠒⠚⢉⣥⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀ ⠀⠀⡠⠀⠉⠁⠀⣼⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠶⠤⠶⠖⠉⡽⠀⠀⠈⠙⠲⠤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢠⠇⠀⠀⠀⠀⢻⡀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠤⣀⣀⣴⠃⠀⠀⠀⠀⠀⠀⠀⠈⠛⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⡆⠀⠀⠀⠀⠀⠙⢦⡀⠈⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡀⢰⠙⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠸⢹⠰⡀⠀⠀⡃⠑⢾⠀⠀⠱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣀⡀⠀⡆⠇⠀⠛⣄⠀⣇⣰⡿⣧⣤⣤⣬⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢹⠀⠸⠐⣧⣈⢸⣄⢈⣷⣿⣿⢃⣿⣫⣴⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⡄⠐⡁⠈⢆⠈⠉⠻⣿⡿⡛⠉⣀⣤⣤⣤⣭⣿⡓⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⠀⠐⡆⠈⢳⣶⣶⢯⠊⣠⣾⣿⣿⣿⣿⡍⠉⠳⢄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢆⠀⠑⠀⡀⠙⡿⠁⣾⣿⣿⣿⣿⠝⠒⠢⢄⠀⠀⠑⢤⡀⠀⠀⠀ ⠀⠀⠀⠐⣤⣈⣦⣀⣀⠀⢀⡧⢤⣿⣿⣿⣿⣀⠄⠀⠀⠀⣣⣷⣦⡀⠈⠢⡀⠀ ⠀⠀⠀⠀⢣⡈⠙⢣⡀⢨⠃⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣶⣾⣿⣿⣿⣶⣶⣿⡆ ⠀⠀⢀⣐⣶⣛⠯⠖⠳⢼⠀⠀⠀⠀⡜⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀ ⠀⠀⠹⣁⠀⠀⣈⣩⠥⠀⠳⣦⠀⠀⣳⡿⢿⣿⣿⣿⣮⡻⢿⣿⣿⣿⣿⡫⣺⠀ ⠀⠀⠀⢈⣻⢛⡳⠤⠤⡾⣟⣒⠛⠯⡽⣍⠐⢌⡉⠙⠛⠛⠳⠬⠟⠋⠐⢊⠍⠀ ⠀⠀⡠⢐⡗⢁⡾⠋⣉⣬⠖⠒⠲⡤⠌⣂⠥⢀⡈⢣⡈⠀⠀⠀⠐⠪⢽⣋⠒⢄ ⡠⠊⠀⠛⠲⣿⡃⠜⡯⣴⢺⡛⠲⣵⢄⡀⠨⠁⠒⠒⠈⠀⠀⠀⠀⣀⣀⣉⡹⠂ ⠀⠀⠀⠀⠀⠘⡿⠀⢀⢿⢸⡇⠀⠀⠑⠪⡍⠒⠂⠀⠀⠀⠀⣠⠤⠐⠒⢾⡿⡂

⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⡟⠀⢸⡀⠀⠈⠻⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠞⠋⠁⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡆⣠⠞⢡⠀⠀⢸⠀ ⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⢰⡇⠀⠀⣇⠀⠀⠀⠈⠻⢷⣤⡀⠀⠀⠀⠀⠀⠀⣠⠶⠋⠀⠀⠀⠀⠀⠀⠀⣰⡧⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠖⢚⣿⠞⠁⠀⢸⡄⠀⢸⠀ ⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⢸⡇⠀⠈⣿⠀⠀⠀⠀⠀⠀⠙⠻⢷⣦⣀⣀⡴⠋⠁⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠉⠀⠀⠀⣾⣇⠀⠈⡆ ⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⢸⡁⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠀⠀⠀⠀⢀⣀⠤⠔⠛⠁⣠⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡞⠀⠀⠀⠀⣰⠇⣿⠀⠀⡇ ⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⢸⡇⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⢠⠴⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⠀⠀⠀⣠⠏⠀⢿⠀⠀⡇ ⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⠈⣇⠀⠀⠀⢮⡳⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⢠⣤⣤⣤⣤⠶⠛⠉⠀⠀⠀⠀⠀⡴⠋⠀⠀⣼⠀⠀⢻ ⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⢹⡄⠀⠀⢸⡏⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠾⠯⠶⢻⠂⠀⠀⠈⠉⠻⠦⣄⣀⠀⠀⠀⠀⡴⢋⣴⠆⠀⠀⣿⠀⠀⣼ ⠀⠀⠀⠀⠀⠀⠈⣇⠀⠀⠀⠀⠳⡄⠀⠀⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⢀⣀⠀⣀⡞⠀⠀⢀⣀⣀⣀⠀⠀⠉⠉⠛⣲⡾⠟⢹⠃⠀⠀⠀⣿⠀⠀⡟ ⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀⠀⠀⠀⠹⡦⠤⠤⠿⠦⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⠈⠉⠁⠀⡤⠚⠋⠉⠀⠙⠻⣦⠀⣠⠞⠃⠀⠀⡿⠀⠀⠀⢸⠏⠀⢀⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⢷⡀⠀⠀⠀⠀⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡽⠚⠁⠀⠀⠀⢠⡇⢀⣠⣄⡼⠀⠀⡾⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠈⢳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠲⠤⠤⠤⠖⠒⠚⣩⣽⡿⠀⠀⠀⢀⣠⡾⠓⢉⣟⡾⠃⢀⡼⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣷⡶⠮⣷⣄⠀⠀⠀⠈⠙⠆⠀⠿⠶⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⠿⠋⠁⠀⠀⠀⠀⠈⠀⢀⣴⠟⢋⣠⣶⣋⣀⣀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡀⠀⠈⠳⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⢷⣦⡑⢄⠀⠀⠀⠀⠀⠀⠀⢰⠂⣠⣶⠟⠋⠀⠀⠀⠀⣀⣀⡀⠀⠀⠋⠉⠀⠉⠁⠀⠀⣠⡾⠋⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⣄⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⣀⣈⡻⣮⣧⠀⠀⠀⠀⠀⠀⣿⣾⣋⣀⣤⣴⣶⠿⠿⠟⠛⠛⠃⠀⠀⠷⢤⣄⣀⣀⣤⣞⣡⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠸⣷⠶⠭⠿⠶⠒⠒⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⣻⣿⣿⠦⠖⠒⠒⠒⠶⣿⣿⡛⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣩⡿⠛⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⣏⠀⠀⠀⠀⠀⠀⠀⠀⣼⡇⠉⠀⠀⠀⠀⠀⠀⣼⡇⠀⠀⠀⠀⢀⣤⡴⠛⠉⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⢦⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠁⠈⠳⣄⣀⡀⢀⣀⣠⠾⠁⠀⠀⠀⠀⠀⠀⣀⣾⠏⠀⠀⢠⣶⢿⣯⣁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠋⢉⣁⣀⣀⠀⠀⠀⠸⣆⠀⠀⠀⠀⠀⠀⠀⠈⠉⡏⠁⠀⠀⠀⠀⢀⣀⣠⣴⠾⡟⠁⠀⠒⢻⡟⠀⠀⠀⠙⠻⣦⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁⠀⠀⠈⠻⣄⡀⠀⠀⠀⠀⠻⣄⠀⠀⠀⠀⠀⣀⣤⡶⢿⠛⠛⠛⠛⠛⠛⢻⠁⠙⠲⠇⠀⠀⠴⢯⡤⠻⢶⣤⣄⣀⣈⣷⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠸⢿⣥⡀⠀⠀⠀⠀⠸⡞⠛⠒⠂⠀⠀⠀⢯⣻⠶⣶⠶⠟⠋⠁⠀⠘⡆⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⢀⡴⠊⠁⠀⠈⠙⢮⡉⠉⠛⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⠲⢶⡶⠟⠲⠤⡄⠀⠀⠀⠈⠁⠀⠈⣆⠀⠀⠀⠀⠀⠙⠀⠀⠀⠀⣠⠏⠀⠀⠀⠀⠈⠁⢀⣠⣤⠤⠶⠶⠦⢽⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⣀⠀⠀⠀⠀⣀⣠⠞⠁⠀⠀⠀⠀⣀⣴⣞⣉⣀⣀⣀⣀⣴⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣥⡤⢤⣤⣤⢤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠛⠋⠉⠀⠀⠀⢀⣠⠴⠛⠁⠀⠀⠈⠀⠀⣠⠼⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣛⠛⠋⠉⠉⠀⠀⠈⠉⠛⠓⠶⠦⢤⣤⣀⣀⣀⣀⠀⠀⣀⣠⣴⣶⣾⠋⠁⢀⣀⣀⣀⡀⢠⣴⣞⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⠦⠽⠗⢲⣤⣶⠶⠚⠛⠳⢶⣦⣄⡀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣧⡶⠟⠛⠉⠉⠙⠛⢶⣅⠉⠙⠓⠶⣦⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⡄⠀⢀⣿⠋⠀⠀⠀⠀⠀⠀⠀⠙⠿⣶⣄⠈⠙⠛⠻⠟⠛⢫⣵⠾⢋⠏⠀⠀⠀⠀⠀⠀⢠⡏⠙⣷⠀⢠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣦⣸⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣷⡄⠀⠀⢀⣴⠟⠁⢀⡎⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⠸⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠸⣿⡛⠷⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡇⠀⠀⢀⣀⣀⠀⠀⣀⠀⠀⠀⠀⠈⢻⣧⣀⡾⠃⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⡸⠀⠀⠀⠀⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣄⣀⠘⢷⡄⠀⠙⠳⣄⠀⠀⠀⠀⢀⡴⢻⡇⣠⠞⠋⠉⠉⠛⢯⡝⠀⠀⠀⠀⠀⠀⠙⡿⠁⠀⠀⣸⠁⠀⠀⠀⠀⠀⠀⣰⠃⠀⠀⠀⠀⣿⠸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠉⠙⠓⢾⣷⡀⠀⠀⠘⢷⠀⢀⡴⠋⢀⣼⡷⠋⠀⠀⠀⠀⠀⠀⠹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠇⠀⠀⠀⠀⠀⠀⣠⠃⠀⠀⠀⠀⢀⣿⠀⠹⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠉⠀⠀⠀⢸⡾⠋⠀⠀⢸⡟⠁⠀⠀⠀⠀⠀⠀⠀⣀⣯⣤⣄⡀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⢰⠏⠀⠀⠀⠀⢀⣼⠋⠀⠀⢹⣧⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣴⠟⠀⢸⠓⢶⠋⢀⠀⠀⠀⠀⠀⣠⡴⠋⠁⠀⠀⠀⠹⣦⢤⡤⠀⠀⡾⠀⠀⠀⠀⢠⢄⣠⠇⠀⠀⠀⠀⢀⣾⠃⠀⠀⠀⠀⢻⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⡏⠀⠀⢸⠀⢸⣟⣹⡟⠀⠀⠀⠈⢁⡀⠀⠀⠀⠀⠀⠀⣿⠋⠀⠀⡺⠁⠀⠀⠀⢀⣼⡟⠛⠉⠉⠛⠛⠦⣞⡁⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠴⠒⠒⠒⢒⡶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠁⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⠁⠀⢀⣀⣀⣀⡀⠀⠀⢧⠀⠀⠀⠀⠀⡴⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣰⠿⠒⠋⠉⠉⠀⠀⠀⠈⠉⠓⠾⢄⣀⠀⠀⢠⡇⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣩⠏⠉⠒⢒⣲⡤⠤⣀⣀⠀⠀⠀⠀⠀⠈⠑⢤⡘⡄⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀ ⠀⠀⠀⠀⠀⢰⠾⣣⠴⠚⠉⠉⠀⠀⠀⠀⠀⠉⠓⠀⠀⠀⠀⠀⠀⠙⣧⠀⠀⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⣔⡿⡍⡇ ⠀⠀⠀⠀⠀⢸⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠆⠀⠀⢳⡀⠀⠀⠀⠀⠀⣀⡤⠞⠋⣡⠞⠉⠀⣇⡇ ⠀⠀⠀⠀⣴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠴⠒⠛⠓⠚⠉⠉⠉⠁⠀⣴⡟⠁⠀⠀⠀⣿⠁ ⠀⠀⠀⣼⣁⣠⡤⢴⠖⠒⠒⠦⠤⢴⣶⣢⠤⠤⠔⠚⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣞⡞⠀⠀⠀⠀⢰⢿⠀ ⠀⠀⠀⠉⠉⢙⣦⠞⠀⡠⠞⠉⢉⡷⡄⠉⢙⡶⠃⠀⠀⠀⢀⣠⣦⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡎⡼⠀⠀⠀⠀⠀⡜⡞⠀ ⠀⠀⠀⣤⡖⠛⠀⠀⡜⠁⠀⡴⢋⣀⣹⣠⠋⠀⠀⠀⠀⣰⣿⠿⠛⠛⠿⣿⣷⣄⡀⠀⠀⠀⠀⠀⡼⢰⠃⠀⠀⠀⠀⡼⢱⠃⠀ ⠀⢀⣴⠛⠀⠀⠀⢼⠁⠀⣼⢁⣿⡬⣿⠃⠀⠀⠀⠀⠐⠋⠁⠀⠀⠀⠀⠀⠙⢿⣷⣄⠀⠀⠀⣸⢃⡏⠀⠀⠀⢀⡜⢡⠏⠀⠀ ⠀⠸⡿⠀⠀⠀⠀⢻⡀⠀⠀⠀⠉⢠⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⠁⣀⡜⠁⡼⠀⠀⠀⡠⠋⣰⠋⠀⠀⠀ ⠀⠀⣧⠀⠀⠀⠀⠈⢳⣀⣙⣦⡤⠋⠀⠀⠀⠀⠀⠀⠀⣰⠄⠀⠀⠀⠀⠀⠀⢤⠀⣹⠌⢩⠏⢠⣇⣠⠴⠊⢀⡼⠁⠀⠀⠀⠀ ⠀⠀⠘⡆⢀⡴⠖⠋⠉⠉⠀⠀⠀⠀⠀⠀⠀⠘⢧⣤⣾⣷⣿⣿⣿⣷⣦⡀⠀⢸⠀⠻⣾⠉⠀⠀⠀⠀⢀⣠⠋⠀⠀⠀⠀⠀⠀ ⠀⠀⢠⡟⣥⠤⠦⠤⠤⢤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠉⠛⠿⣿⣿⣄⣸⠀⠈⠻⣇⠀⢀⣀⠤⠟⠓⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⠸⡆⢧⡀⠀⠀⠀⠀⠀⠈⠙⠲⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠁⠀⠀⠀⣸⡍⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢳⡄⠙⢦⡀⠀⠀⠀⣀⡤⠞⠁⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠙⢦⣀⣉⣷⡚⠉⠀⠀⠀⠀⠀⠀⠀⢀⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠼⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣦⣴⠚⢁⡾⠋⠉⠳⢤⣀⢀⣀⣀⣠⠔⠋⠀⠀⠀⠀⠀⠀⣀⣠⠤⠖⠋⠁⢀⣺⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢰⣷⡇⠀⡞⠀⠀⠀⠀⠀⡼⠋⠉⠁⠀⠀⣀⣀⠤⠴⠒⠊⠉⠉⠀⠀⠀⠀⠀⣼⣿⠻⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⢯⡛⢦⡀⠀⠀⠀⢀⡾⠥⠤⠔⠒⠊⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡆⣸⣹⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢠⡿⠀⢹⣶⣶⣖⡋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⡿⠿⠉⠉⠋⠀⠀⠉⠙⠶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⠹⢤⣀⣀⣀⣀⣀⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠢⣄⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⣼⠇⠀⠀⠀⠀⠀⠙⠋⠩⠿⢿⣁⠀⠀⠀⠀⠀⠀ ⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡄⠀⠉⠑⠶⢤⣀⣀⣠⣴⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⣅⠀⠀⠀⠀⠀ ⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠂⠀⠀⠀⠀⠀⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⠀⠀⠀⠀ ⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀ ⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀ ⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀

⠀⠀⠀⠀⠀⢀⣤⠞⣣⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣰⣆⣀⡀⠳⡄⠀⠀⢤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⢧⠀⠀ ⠀⠀⢀⣤⠖⢋⣡⣾⣯⡀⠀⢀⣀⣤⡾⠗⠒⠚⠉⠉⠉⠁⠀⠀⠀⠉⠉⠉⠓⠲⢤⡛⣎⠙⠲⣄⡀⠀⠀⢠⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⠘⣇⠀ ⣠⡾⢋⣤⠾⠋⠁⠘⣯⡉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣉⡙⠷⠀⠀⠙⢶⣤⢿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⡄⢹⠀ ⣿⣶⠟⠀⠀⠀⠀⠀⣈⣿⣦⣄⣀⣀⡀⠀⠀⢣⡀⠀⠀⠀⠀⣀⡤⠖⠛⠉⠀⠀⠀⠀⠉⠓⠤⣄⡀⣰⠃⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⣧⢸⡇ ⠻⣿⣷⣶⣶⣶⣿⣟⣿⣿⣿⣿⠽⠛⠁⠀⠀⣀⠳⠄⠀⡠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠃⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠶⠿⢰⣿ ⠀⠈⠉⠙⠛⠛⠛⠋⢉⡿⠋⠁⠀⠀⣠⠖⠋⡁⠀⢠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠋⣵⠋⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⢀⣶⢦⢹ ⠀⠀⠀⠀⠀⠀⠀⣠⡏⠀⠀⠀⢠⠞⠁⢀⡞⠁⢠⠏⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⣀⠀⢀⣾⠁⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠀⠸⣿⡾⢸ ⠀⠀⠀⠀⠀⠀⢰⠏⠀⠀⠀⣰⠏⠀⠀⢼⠆⠀⡟⠀⠀⠀⣀⣠⡴⠶⠂⠀⢀⣴⠾⠋⣠⣾⣿⢿⣿⣷⣦⡌⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⣾⡷⠶⠂⠀⢠⣿ ⠀⠀⠀⠀⠀⠀⡾⠀⠀⠀⣸⠋⠀⠀⢠⡏⠀⠀⠃⣠⢴⣻⠟⠉⠀⠀⣀⣴⠟⠉⣠⡾⢋⣿⠀⠀⠀⠈⠙⢿⣆⠈⠻⣄⠀⠀⠀⠀⢀⣾⠟⠀⠀⠀⢀⣾⡏ ⠀⠀⠀⠀⠀⢸⡟⠀⠀⣰⡏⠀⠀⠀⡞⠀⠀⢰⠟⣡⠟⠁⠀⠀⣠⣾⠟⢁⣤⠞⠋⠀⣼⣿⣴⣶⣤⣤⡀⠀⠻⡆⠀⠈⢣⡀⠀⣠⠟⠉⠀⠀⠀⣠⠟⣹⠁ ⠀⠀⠀⠀⠀⠈⢷⠀⢠⡿⠀⠀⡄⠀⠇⠀⢰⣏⡼⠃⠀⢀⣤⣾⣿⠷⠚⠉⠁⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣆⠀⢹⡀⠀⠈⢳⡼⠋⠀⠀⠀⣠⠾⠁⣰⠇⠀ ⠀⠀⠀⠀⠀⣀⠘⣆⢸⡇⠀⠀⡇⠀⠀⢰⣿⡿⠀⢀⣶⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡟⠛⢿⠈⢿⣆⠈⢷⡀⠀⠀⢻⠀⠀⠀⠀⠁⢀⣴⠃⠀⠀ ⠀⠀⠀⠀⠀⠻⠯⢽⣾⣿⡀⠀⢱⠀⢀⣾⡿⠁⣠⢿⡉⠿⠭⢾⠇⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣶⣦⠀⠘⣿⡀⠈⢷⡀⠀⢸⠀⠀⠀⢀⣠⠿⠵⣻⠇⠀ ⠀⠀⠀⠀⠀⠀⣠⡴⠛⢿⣷⡀⠈⣆⢸⡟⠁⢰⠋⠀⠙⣲⣶⣿⠶⣦⣤⣤⣀⡀⠠⣏⠮⣭⠿⠛⢿⡇⠀⠀⢻⡇⠀⠈⣷⡄⠘⡇⠀⠠⠛⢀⣠⡴⣋⣠⠀ ⠀⠀⠀⠀⣠⠞⠋⠀⠀⠀⢿⣷⣤⡈⢸⣧⢰⣏⣤⠴⠋⣿⣿⣿⣿⣿⣿⣿⣿⡟⠳⣽⡢⣤⣤⡴⠋⠀⠀⠀⣾⣧⠀⠀⢹⠀⢰⠇⠀⢀⣠⠾⠛⠛⢉⡟⠀ ⠀⠀⠀⡼⠋⠀⠀⠀⠀⢀⡟⠁⠈⠛⢮⣿⢿⡿⠉⠀⠀⠈⠻⣿⣿⣿⣿⡿⠛⠁⠀⠀⠙⠄⠀⠀⠀⠀⠀⠶⢿⣍⠀⠀⢸⠆⣼⣴⠞⠉⠀⣀⣤⣾⠟⠀⠀ ⠀⢀⣾⠤⢤⣴⠶⠆⠀⢸⢡⣤⣿⣷⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⢋⠁⠀⠀⠀⠀⠀⠀⠀⠀⢿⡇⢻⣶⣦⠀⠀⠙⠿⣄⣼⠛⠵⠯⢄⣀⠈⠙⣛⣓⡾⠃⠀ ⠀⢨⣤⡴⠋⠀⠀⠀⠀⢸⡈⠏⢿⡋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⠀⠃⣨⣿⣿⡆⠀⢹⣧⡀⠈⠛⢟⠉⠛⢿⡟⠋⠀⠀⠀ ⠀⠈⠛⢧⣄⡀⠀⠀⠀⠈⣧⣀⢸⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡈⠉⠉⣀⣰⣿⢣⣿⠀⠀⠀⠙⣦⣀⢳⡄⠀⠀⠀ ⠀⠀⠀⠀⠉⠛⢦⣔⡒⠂⠘⣷⠚⠋⣤⠀⠀⠀⠀⠀⠀⠀⣀⣤⣾⣿⣶⣤⣄⡀⠀⠀⠀⠀⠀⠀⣼⣿⣿⠀⢸⣿⣿⢯⣿⠏⠀⠀⠀⠀⠘⣿⣄⢷⠀⠀⠀ ⠀⠀⠀⠀⠀⠺⢯⣥⣀⠀⠀⠈⠳⣄⣴⣄⠀⠀⠀⠀⠀⠈⠻⣿⡿⠛⠛⠛⣿⡿⠃⠀⠀⠀⠀⠀⠙⠟⠁⠀⢠⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⢸⠘⢿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠶⢦⣌⡻⣍⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣻⣿⡿⠛⣄⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠳⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⡟⠀⠀⠘⣿⡷⣄⠀⠀⢀⡞⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢲⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⡤⠴⠺⣿⠟⠛⠯⠤⣄⣀⠀⠈⢷⢮⣷⣀⡾⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣼⣟⠛⠳⣶⠤⣴⣶⠶⠶⡾⠟⠛⠉⠁⠀⠀⣸⣿⣄⠀⠀⠀⠀⠉⠙⠲⢼⠄⠉⠋⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠶⠛⠹⣄⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠈⣳⣄⡀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣀⣠⠴⢶⣾⠉⠉⠀⢘⠀⠈⢿⣶⣾⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠈⠹⢿⠿⣛⣿⣿⢷⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⡤⠞⣫⠵⣒⣿⠟⠁⠀⠀⠸⡇⠉⢙⣿⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⢀⠿⠛⠉⠀⠀⠈⣽⣳⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣴⠋⠀⠺⠗⠋⠉⠄⠒⣶⠀⢀⣀⡼⣖⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠀⠀⠀⠀⠀⠀⠀⠀⠛⠟⠁⠉⠳⢦⡀⠀⠀⠀⠀⠀ ⠀⢸⠃⠀⠀⠀⢀⠀⠈⠁⢩⠗⠒⠉⠁⠀⠈⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣭⣳⣄⠀⠀⠀ ⠀⢸⠆⠀⠀⠀⠀⠀⢀⣠⣎⠀⠀⠀⠀⠀⠀⠀⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⡙⢿⣧⡀⠀ ⠀⢸⠀⠀⢀⡠⠤⢐⣫⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⣄⠀⠂⣿⡇⠀ ⠀⢸⡠⠜⣋⣤⡴⠀⣉⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⠄⠀⠈⣷⡀⢸⡇⠀

⠀⠀⠀⠉⢁⠶⠒⠂⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⢇⠀⠀⠀⠀⠀⠀⠀⠁ ⠀⢀⡠⠊⠁⠀⠀⡠⠄⡰⠒⠀⣅⠃⠀⠀⢉⠀⠒⠀⠤⣈⢆⠀⠀⠀⠀⠀⠀⠂ ⢰⠊⠀⠀⠀⠀⢠⣡⡺⠤⠄⠐⡹⠀⠀⠀⣜⠂⠠⠄⢀⡘⢖⠧⡀⠀⠀⠀⠀⡆ ⠃⠀⠀⣀⠤⢂⠏⠔⠁⣀⣠⠊⢠⠀⠀⡘⠀⢆⠀⠀⠀⠈⠺⣦⠈⠀⠀⠀⠀⠁ ⠆⢈⣁⣲⣵⣶⣾⣿⣿⡿⢶⡃⠈⡀⢰⠁⢸⣶⣿⣷⣶⣤⣀⣡⡱⠤⣄⣀⢀⠀ ⡐⡍⠐⠚⠻⣿⠁⠀⠑⠵⠚⠁⠀⢡⢸⠀⠻⣦⣼⠟⠙⢍⣻⣿⣿⠏⠁⠀⠓⢤ ⢰⠀⠀⠀⢠⠋⠀⠘⠋⠉⣀⠀⠀⠀⢺⡀⠀⠐⠒⠦⠤⠀⠛⠟⠠⢑⢄⠀⠀⠸ ⢸⠀⠀⢀⡆⣼⠻⠆⠀⠀⠣⣀⠠⠜⠀⠑⠀⠀⠀⢰⢿⡀⡘⠀⠀⠀⠈⠉⢀⠁ ⠈⡄⠀⡈⡇⠒⠀⠀⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⢞⠠⠒⠀⠀⠀⢀⠂⠀ ⠀⠐⡀⠇⠰⠀⠀⠀⠀⣿⣿⣿⣶⣶⣤⣶⡞⠀⠀⢀⠝⠁⠀⠀⠀⢀⠔⠁⠀⠀ ⠀⡰⠉⢸⡄⢑⡀⠀⠀⢿⣿⢿⣿⣿⢿⡟⠀⠀⡰⠁⠀⡠⠖⠓⠈⠀⠀⠀⠀⢀ ⣋⣀⡠⠎⡙⠁⠈⠂⢀⠈⢿⣚⣿⠋⠁⠀⠊⢁⠁⣠⠞⠀⠀⠀⠀⠀⠀⠀⠀⠂ ⠀⣘⢺⡜⠀⢀⠠⠒⢈⡁⠂⠄⢁⠀⠤⠐⢢⠋⡔⡌⠀⠀⠀⡠⠄⠒⠈⠉⢠⠐ ⠀⠏⠘⠁⠠⡁⢠⣤⠀⠈⠀⠀⠀⢂⠀⠔⠁⠀⢰⠀⠀⡠⠊⠀⠐⠂⢠⠀⠒⠀ ⠀⠀⠀⠆⠇⢶⣠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⡐⠀⠀⠀⠀⠀⠒⡀⠈⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⢤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟⠁⡘⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠏⠀⢘⡷⣝⢷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣧⡀⠀⠀⠀⠀⢀⡏⠀⢠⡟⠁⠙⣆⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡈⠛⠶⢤⣀⠀⣼⠁⠀⡞⠀⠀⠀⠸⡆⠀⠙⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⣷⣄⡀⠀⠈⠉⡟⠀⣼⠁⠀⠀⠀⠀⢿⠀⠀⠈⢻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠛⠉⠀⠈⠙⠳⠄⠀⡇⠀⡏⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀⢻⡻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⣿⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⣧⠈⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⢀⣤⠄⠀⠀⠀⠀⠈⣧⠹⣦⡀⠀⠀⠀⠸⣆⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⣠⡾⠉⠀⠀⠀⠀⠀⠀⠀⢸⠀⠈⠛⠶⢄⣀⠀⠻⣄⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⡶⠚⣩⠿⠿⣹⠷⣄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣸⢀⣠⢾⣿⠇⠀⠀⠀⠀⠀⡄⠀⠀⡾⠀⠀⠀⠀⠀⠈⠙⠛⠛⠃⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠶⠛⠁⠀⠀⠰⣏⢀⣴⢏⣤⣹⣦⠀ ⠛⠛⠛⠛⠛⠛⠉⠉⠛⠋⢠⡏⠘⣆⠀⠀⠀⠀⠀⣧⢀⡼⠁⢀⣄⡀⠀⠀⠀⠀⠀⢀⡶⢧⠀⠀⢀⣾⣷⠆⠀⠀⠀⠀⠀⠀⢀⣠⠶⠛⠁⠀⠀⠀⠀⣠⡤⣍⣹⡿⠋⠀⣻⣾⠀ ⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠙⢷⣄⡀⠀⠀⢸⡟⠁⢰⠏⠉⣿⠀⠀⠀⠀⠀⠘⢤⡾⠒⣫⣉⣏⢙⡇⠀⠀⣀⣠⡴⠒⠉⠀⠀⠀⠀⠀⠀⠀⢸⡋⠀⠉⢻⢹⡶⠾⣯⣿⠀ ⡀⠀⠉⠙⠓⠶⣤⣀⡀⠀⡇⠀⠀⠀⠀⠈⣽⠒⢦⣾⠁⠀⠘⢶⡼⠃⣤⣶⡿⠛⠀⠀⣴⡷⠛⠉⣉⣹⣿⣗⠚⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⡆⢀⣼⣿⣁⣴⡿⠃⠀ ⣷⡀⠀⠀⠀⠀⠀⠀⠉⠙⣇⠀⠀⠀⠀⠀⢳⣔⣆⣽⠇⠀⠀⠀⢰⣿⣿⠏⠀⢀⣠⠞⠁⠀⠀⠘⠛⠀⠀⠹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠋⠁⢈⣽⠟⠀⠀⠀ ⢳⡻⣄⠀⠀⠀⠀⠀⠀⠀⢹⡄⠀⠀⠀⢀⣀⣄⣀⠀⠀⠀⢀⣀⣀⣉⣅⡤⠖⠛⠁⠀⠀⠀⠀⠀⠀⠀⢀⣠⣽⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⠋⠁⠀⠀⠀⠀ ⠀⠻⣮⡛⠦⣄⡀⠀⠀⠀⢠⣿⡀⠀⠾⠿⠿⣿⣿⡇⠀⣾⡯⠼⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠋⠁⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠒⠋⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⠛⢦⣌⡉⠓⠲⠤⠼⣿⣭⣄⠀⠀⠀⢈⣽⠿⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡞⠀⠀⠀⠀⠀⠀⠀⣀⣤⠶⠚⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴ ⠀⠀⠀⠀⠀⠀⠉⠉⠉⠙⡿⠋⠁⠀⠀⠀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠉⠀⠀⠀⣀⣠⠴⠞⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡆⢀⡴⠋⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣇⣰⠖⠒⠀⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠞⠹⣧⠴⠶⠚⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⣿⡟⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠋⢹⠀⠀⢰⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠟⠉⠀⠀⠀⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⡟⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⣀⡿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠴⠒⠉⠁⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠈⠳⣤⣤⣀⣠⣤⡤⠖⠒⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣶⠦⠶⠒⠲⠦⢤⠤⠤⠖⠚⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣠⠖⠛⣫⠿⠲⢤⣄⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⣯⠴⢶⣟⠳⣄⠀⠈⠳⣦⡀⠀⠀⠀⢀⡼⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣼⣼⣄⠀⣿⢦⠿⠀⠀⠀⠀⠙⢆⠀⢠⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⣇⣙⣿⡟⠛⢳⡆⠀⠀⠀⠀⠈⠓⣞⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠈⣀⣀⣠⣤⣤⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠋⠉⠁⠀⠀⠀⠀⣰⠏⠁⠀⣼⠋⠛⢷⣦⡀⠈⢻⣷⡀⠉⠉⠉⠉⠛⢻⣟⠛⠛⠻⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠋⠁⠀⠀⠀⠀⠀⠀⠀⣰⠏⠀⠀⢠⡿⠀⠀⠀⠙⠿⣦⣀⠙⢷⣄⠀⠀⠀⠀⠀⠹⣆⠀⠀⠈⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡏⠀⠀⠀⣼⠇⠀⠀⠀⠀⠀⠈⠙⠷⣤⡹⣦⠀⠀⠀⠀⠀⠹⣆⠀⠀⠸⣧⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡟⠀⠀⠀⢰⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣷⡀⠀⠀⠀⠀⢹⡄⠀⠀⣿⡀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⢶⣤⣄⢀⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢶⠀⠈⠻⣄⠀⠀⠀⠀⣿⠀⠀⢹⣇⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠁⠀⠉⠛⣽⠿⢶⣤⣤⣤⣤⣄⣀⣀⡀⠀⠀⣼⣤⠀⠀⠹⣷⡀⠀⠀⢹⣇⠀⠈⢿⡄⠀⠀⠀⠀⠀⠀ ⠿⠿⢿⠿⠿⠿⠿⣿⡿⠋⠰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠃⠀⠀⠀⣸⡏⠀⠀⠀⠀⠀⠀⠉⠉⠉⠀⠀⠀⠛⠟⠃⠀⠀⠹⣿⡀⠀⠀⣿⣦⡀⠘⣿⠀⠀⠀⠀⠀⠀ ⠀⢀⠂⠀⠀⠀⣴⠟⢀⡶⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⣿⠃⠀⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣷⡀⠀⣿⣿⣷⡄⢻⡄⠀⠀⠀⠀⠀ ⢀⡟⠀⠀⠀⣼⠏⣴⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⣿⠃⠀⠀⠀⣼⣏⣠⣶⡶⠶⠖⠛⠛⠛⠃⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⣠⡴⣿⣇⠀⣿⣿⣿⣿⣾⡇⠀⠀⠀⠀⠀ ⣸⣥⠀⠀⣸⣯⡾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡾⠋⣠⣿⠃⠀⠀⢀⣾⠻⢏⣼⠋⠀⠀⠀⠀⠀⠀⠀⣀⣤⣴⣶⣾⣿⣿⣿⣿⣿⣿⣥⣼⣿⣤⣼⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀ ⣽⠃⠀⢰⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠋⠀⢰⡿⠁⠀⠀⣰⡿⠁⠀⠉⠁⠀⠀⠀⠀⣀⣴⠶⣛⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀ ⡏⠀⢠⣿⠃⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⣧⣤⣀⣠⡟⠁⠀⢀⣾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⣠⣾⣿⣿⣿⣿⣭⣤⣤⣀⠀⠀⠈⠉⣿⣿⣿⡀⠀⣿⢻⣿⣿⣿⠀⠀⠀⣀⡤ ⡇⢀⡾⠁⠀⠀⠀⠀⠀⠀⣠⣶⢟⣿⠟⠁⠀⠀⣩⡿⠁⢀⣴⠟⠁⣴⣀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⠟⢹⡿⢫⠵⠲⢦⣭⠻⣷⡄⢀⣼⣿⣏⢸⡇⢰⡟⠈⢿⣿⣿⣠⣴⣾⡏⠀ ⣧⡾⠁⠀⠀⠀⠀⢀⣤⣾⡟⠁⠀⣀⣤⣤⣤⣴⡟⢀⡴⠿⣦⡀⠀⠿⠿⠀⠀⠀⠀⠀⣰⣿⡿⠟⠁⠀⣿⣧⣷⣾⣿⡟⣹⡷⢿⣿⣿⣿⠟⡉⢸⠀⣼⠃⠀⢸⣿⣿⣿⣿⣿⠀⠀ ⣿⠁⠀⠀⠀⣀⣴⣿⠟⣿⠃⣠⠟⠋⠁⠀⣰⣯⡴⠛⠀⠀⠈⢷⡀⠀⠀⠀⠀⠀⠀⢀⣾⠟⠁⠀⣀⣀⣽⣷⣿⣿⣿⣿⣿⣾⣿⣿⣿⣟⣃⣠⣿⡾⠃⠀⠀⢸⣿⣿⣿⣿⣿⠀⣰ ⠏⠀⠀⠀⣴⣿⠟⠁⢸⣿⡾⠋⢐⣦⣤⣼⣿⣋⣁⣀⠀⠀⠀⠀⠻⡆⠀⠀⠀⠀⢀⣼⡏⠀⢀⣾⠟⢉⣽⡟⣩⡾⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⠁⠀⠀⠀⢸⣿⣿⣿⣿⣿⣠⡏ ⠀⠀⢀⣼⡿⠋⠀⢀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣦⣤⣿⣄⣤⣾⣶⣿⣟⣥⣾⣿⣫⣾⣟⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⡀⠀⠀⣾⣿⣿⣿⣿⣿⣿⡇ ⠀⠀⣾⠿⠷⣶⣿⣿⣿⣿⣿⡟⣻⡏⠩⣷⣶⣧⣼⣽⣿⠶⣶⣾⣯⣾⣿⣿⣿⣿⡿⣿⣿⣿⣿⡿⠗⣿⣿⣿⣿⠿⠏⠋⠎⠙⠛⠛⢻⣿⣿⣿⣿⣿⣷⡀⢰⣿⣿⣿⣿⣿⣿⣿⡇ ⠀⣼⠏⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣷⣶⠿⣿⠟⠋⣁⣴⣿⣿⣎⣿⣿⡿⣿⡿⢫⣾⣿⠛⡿⠋⢹⠟⠉⠉⠈⠻⢿⣶⣤⣤⣴⡶⠿⠛⠙⢿⣿⣿⣿⣿⣿⣼⣿⣿⣿⣿⣿⣿⣿⠁ ⣸⠋⠀⢀⣴⣿⣿⣿⣿⣿⣇⠹⢻⣿⢟⠐⣡⣾⣿⣿⡇⣠⠾⣯⣿⡟⠉⣼⣷⠈⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠳⠶⢤⣤⣤⣤⣤⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⠀ ⣟⣠⡶⠋⠁⣿⣿⣿⣿⣿⣿⠄⢈⣽⣴⣿⣽⣟⣽⣴⣾⣿⣿⣿⣿⠇⢠⣎⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠛⠷⠶⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⠀⠀ ⠟⠁⠀⠀⠀⣿⣿⣿⣿⣿⣿⣧⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠀⠀⠙⠿⠷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣷⠃⠀⠀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⣿⡿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠛⠋⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⢀⠎ ⠀⠀⠀⠀⢠⡾⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⡶⣶⣶⣶⣿⣿⠃⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⣴⠃⠀ ⠀⠀⢀⣴⠋⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣀⣀⣤⣤⡴⠖⠒⠚⢋⣡⣴⣾⣿⣿⢿⣿⡟⠀⠀⠀⠀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣣⡾⠃⠀⠀ ⠀⣠⣿⣥⣤⣤⣼⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⠿⢿⣿⣿⣿⠟⠁⢸⣿⠁⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⠏⠀⢀⣠⠞ ⠛⠉⠁⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣷⣼⣧⠄⠀⠀⠀⠀⠀⠀⠛⣿⣿⣌⠉⠁⢀⠀⠶⣿⠑⠀⢀⣼⡇⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢫⡿⠃⣠⡴⠟⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡙⠻⣷⣦⡀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣷⣦⣈⡻⠶⣤⣜⣵⣾⠟⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠋⠁⣰⡟⣠⡾⠋⠀⠀⠀⠀ ⠀⠀⠘⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⠘⢿⣿⣷⣦⣄⣀⠀⠀⠀⠀⠀⢻⡈⣛⠿⠿⠿⠛⠛⠁⠀⣰⣿⣿⣿⣿⣿⣿⣿⡿⠛⠁⠀⠀⠀⣰⣿⣾⠟⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡏⠙⢿⣿⠟⠛⠷⣶⣄⡀⠀⢸⡇⣿⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⣰⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣤⣾⣿⣦⡀⣀⠹⡏⠛⣷⣤⣿⠟⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣿⣟⣁⣀⣀⣀⠀⠀⠀⣠⡟⢹⣯⣤⣤⠀⠀⠀⢠⠆⠞ ⠀⠀⠀⠀⠀⣀⣤⡏⢸⠍⢸⣿⣿⢿⣿⠿⣿⣿⣿⠿⣿⠿⠇⢸⣿⡷⢾⣴⡧⢶⣾⡏⠿⣿⡶⠤⣤⣴⠿⠿⣿⣿⠿⣿⡦⣿⡏⠶⣯⢼⣤⡤⢴⣿⡤⠾⣿⡷⢿⠀⠀⠀⠘⠚⠀ ⠀⠂⠉⠉⠾⠋⠀⡇⢸⣸⢸⣏⢘⣛⣹⣇⠿⡄⠟⣼⡇⣾⡇⢸⣿⠁⢸⡇⣿⡇⢽⡇⣿⣿⢙⣛⣸⣷⢸⣷⢸⣧⡛⢿⡇⣿⡇⣿⣿⢸⡏⢘⣓⣽⢧⡛⢿⡇⢸⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡇⠸⡾⢮⣿⣦⣭⣿⣿⣶⣿⣶⣿⣷⣮⣤⣾⣿⣷⣾⣄⠞⣷⣾⣧⣄⠝⢳⣤⢄⣿⠼⣿⣼⣧⣠⣾⢧⡿⠷⠏⠻⢼⠛⣦⣭⣟⣮⣥⣾⡗⣹⠀⠀⠀⠀⠀⠀

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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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⠀⠀⠀⠀⠀⢰⠃⠀⢠⠀⠀⠀⠀⠀⠀⠙⢆⢀⡠⠖⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠑⠦⡀⠀⠀⠀⠀⠀⠂ ⠀⠀⠀⠀⠀⡯⠀⠀⠘⡀⠀⠀⢀⢶⠀⠀⠈⢏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣈⣦⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⠁⠀⠀⠀⢳⠀⢀⠎⠈⡆⠀⠀⠈⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢭⡃⠀⠀⠀⠀ ⠀⠀⠀⠀⡼⠀⠀⠀⠀⠀⢻⠁⠀⠀⢸⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⢄⡀⠀⠐⠝⢦⠀⠀⠀ ⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⢣⠀⠀⢀⡗⢹⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣀⠉⢢⡀⠀⠀⠳⣄⠀ ⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⢺⠄⠀⠀⢀⡞⠀⣠⠃⠀⠀⠀⠤⠤⠀⠀⠀⠀⠀⠀⠀⠠⣄⡀⠀⠀⠘⢦⢤⡙⣄⠀⠘⢮⣦ ⠀⠀⢀⣼⡇⠀⠀⠀⠀⠀⠀⡜⠀⠀⠐⢋⡴⣾⡡⠔⠒⠊⠁⠒⣄⠀⠀⠀⢀⠐⠂⠀⣀⣀⣈⣀⠀⠀⠘⡆⠈⠻⣆⠀⠀⠙ ⠀⠀⡿⠁⢣⠀⠀⠀⠀⠀⢰⠁⣀⡠⠞⠁⠀⣏⠀⠈⢢⡀⠀⠀⠈⣆⠀⠀⠀⢣⡀⠘⠁⠀⠈⠳⡄⠀⠀⠃⠀⠀⠈⢇⠀⠀ ⠀⣼⡇⠀⠈⢆⠀⠀⠀⢠⡟⠉⠀⠀⠀⢠⠎⠙⢧⣀⠀⢽⣦⣀⠀⢹⡀⠀⠀⠀⠑⢄⠀⠀⠀⠀⠘⠀⠀⢐⠀⢲⡀⠀⠀⠀ ⢰⣿⠀⠀⠀⣈⣷⠤⠴⠋⠀⠀⠀⠀⢰⠃⠀⢀⣤⣬⣍⡚⠛⠛⠓⠦⠹⢄⡀⠀⠀⠀⠙⣒⡦⠄⠀⠀⠈⠘⢦⣀⣹⣄⠀⠀ ⢸⣟⣠⡈⠛⠛⡏⠀⢰⡇⠀⠈⡷⠴⢏⢀⣼⣯⡿⣿⠁⠹⡄⠀⠀⠀⠀⠀⠉⠑⠒⣻⢿⡗⢶⡀⠀⠀⠀⠀⢀⣶⠋⣿⡆⠀ ⠀⢿⣧⠈⠓⠺⡇⠀⠘⣧⠀⠀⡇⠀⢨⡿⣿⣿⣿⠟⠂⡀⠸⡀⠀⠀⠀⠀⠀⢀⠎⢁⣼⣿⡄⢻⡖⠒⠒⣹⠏⢸⣾⡇⠿⠂ ⠀⠘⢿⣆⠀⠀⡇⠀⠀⠸⣆⠀⢃⠀⢿⠀⢸⣿⢿⠀⠀⢱⣠⡇⠀⠀⠀⠀⠀⣎⣠⠋⠀⣿⣿⠸⣯⣄⣼⡗⢀⡾⠏⠀⠀⠀ ⠀⠀⡖⠛⠦⡄⢳⡀⠀⠀⠘⣦⣘⣆⠀⠳⡘⢿⡺⡟⢲⣉⠟⠀⣀⣀⣀⣀⠸⣿⣟⡦⢴⣧⡾⢀⡿⠋⢹⡟⠉⠀⠀⠀⠀⠀ ⠀⠀⠙⢄⠀⠀⠀⢳⡀⠀⠀⠘⡇⠉⠀⠀⠈⠓⠬⠽⠛⠛⠢⡀⠀⠀⠀⠀⠀⠈⢿⣷⣿⣫⠕⠋⢧⠀⠋⡃⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠑⠤⣀⠈⣿⢦⣀⡀⠘⣄⠀⠀⠀⠀⠀⠀⠀⢀⠀⠈⠀⢰⣶⣶⣶⣶⡞⠁⠁⠀⠀⠀⢸⡀⢀⠇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⢇⠈⢦⡀⠈⠉⠉⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⠈⠛⠿⠟⠋⠀⠀⠀⠀⠀⠀⢸⣡⡎⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⠽⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣷⡶⠔⠒⢾⣷⡄⠀⠀⠀⠀⢀⣴⡧⠊⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⡷⢤⡀⠀⠀⠀⠀⠀⠀⠀⠹⣄⡀⠀⣠⠟⠀⠀⠀⢀⡴⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢺⡧⠔⢛⣷⣤⣀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⣀⠴⣞⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠖⢁⠀⢀⡞⠻⢿⣿⣷⣦⣄⣀⡀⢀⣠⣤⢶⠋⠀⠀⠀⠙⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠉⡟⠉⠀⠀⠀⠸⡖⠹⡀⠀⠀⠈⠉⠛⠻⠿⠿⠿⠋⠁⢸⠀⠀⠀⠀⠀⢱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠠⡀⠀⠸⡄⠀⠀⠀⠀⠘⢦⡵⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⠀⢀⠟⠛⠦⠤⣀⣀⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⢄⡀⠀⠀⠀⠙⠾⣦⣀⠈⠒⠄⠀⠠⠒⠈⡹⠁⠀⠀⣀⠔⠁⠀⠀⠀⠀⠀⠀⡈⠝⠢⢄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠒⠤⠤⣀⠉⠑⠢⢤⡀⠀⣠⠞⠀⣠⠔⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀

⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠤⢀⠔⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠞⠀⠈⠐⠂⠤⣀⡀⢠⢀⢎⠏⡡⣀⣀⠄⡂⡇⠀⠀⠀⢀⣀⣀⣀⣀⡀⠀ ⠀⠸⠀⠀⠀⠀⢠⠋⢡⡀⣏⢿⠘⠋⠀⠁⠀⠀⣧⠑⢦⡉⠁⠈⡙⠀⠀⠀⡘⡆ ⠀⣇⢄⢀⠎⠉⠁⢀⡸⠈⡙⠊⠀⠀⠀⠀⠀⠀⠁⣾⡟⠀⠀⠀⠀⢀⡤⡞⠁⠃ ⠀⠃⠀⠉⢠⡂⠉⠀⠀⠹⢦⠄⠀⠀⠀⠀⠀⠀⠈⢛⠆⠀⠀⢀⡐⡟⠁⠀⠀⠀ ⠀⡀⠀⠀⢤⠧⠀⠀⠀⠀⠀⠘⠒⠀⠀⣀⣀⠠⠤⠵⠄⠀⠀⠈⣰⠗⣆⠀⡘⡀ ⠀⡇⠀⠀⠘⡀⢀⣀⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣮⠆⠈⣀⢃⠃ ⢸⣇⢀⠀⢀⠁⠏⢸⣿⣿⣿⣮⠀⠀⠀⠀⠀⣰⣶⣿⣿⡗⣦⡀⡨⠆⠠⢡⡯⠀ ⠸⠷⡌⠌⢹⢰⡆⠸⠐⠿⢿⠃⠀⢒⠒⠒⠄⠛⢹⣿⣿⠃⠸⡀⣀⠴⠀⡎⠬⣤ ⠀⠻⣄⢄⠃⠬⠢⠄⠉⠉⠁⠀⠀⠈⠛⢁⢀⠈⠂⠀⠊⠰⣧⢞⣅⠣⢼⣒⣾⠟ ⠀⠀⢑⡥⢄⠀⠀⠀⠀⠀⠀⢀⠀⣀⢀⣸⠞⠀⠀⠀⠀⠙⠋⠁⠀⠀⡲⡋⠀⠀ ⠀⠀⠀⠙⢲⠓⠢⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⣀⠤⣒⣋⣽⡵⠁⠀⠀ ⠠⢖⣏⠢⡈⠁⠀⠀⡸⣗⠢⣤⠤⠀⢀⡠⠤⡤⠐⡆⡙⡋⠉⠉⠀⠈⠁⠢⣀⠀ ⠀⠀⠈⠓⠬⢂⣤⠄⠈⠙⢟⡩⠍⠑⠲⢟⡏⠩⠉⠁⠒⠈⠀⠀⠀⡠⢪⡴⡚⠀ ⠀⠀⠀⠀⠐⠣⢤⣀⡠⠤⠎⠒⠒⠒⠒⠠⢥⠀⠀⠀⠀⣀⠠⠴⣾⡕⢗⣄⡸⣿

⠀⠀⠐⠄⠀⠀⠀⠀⢀⣀⣠⣄⣀⠀⠀⠀⠐⠒⠂⠤⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⣦⣀⠀⠀⡄⢀⣰⢟⠿⠿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⠲⣀⣀⣀⣀⡃ ⠀⠀⠀⠀⠈⢢⣀⡠⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠄⡀⠀⠀⠠ ⠀⢤⠄⠀⠒⠉⠀⡠⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣶⢬⡂⢄⠀ ⠀⠀⠁⠂⡄⢀⢠⢁⢀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠇⠀⠑⢤⠿⠿⠇⣿⣿⡦⡈ ⠀⠀⠀⠊⢉⠀⡄⣇⡈⠄⠀⠀⠀⠀⠀⠤⠀⠀⠀⠘⠀⠀⠀⠳⡀⠆⢆⠀⠑⡳ ⠀⠀⠀⠀⠈⢦⡷⠛⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⡇⠀⠀⠀⠱⣌⢌⢢⠔⠓ ⠀⠀⠀⠀⡔⠀⣇⣪⢿⡇⠀⠀⠀⠀⣴⢾⡶⢶⣋⠀⢰⠀⠀⠀⠀⠹⠟⠁⠀⡀ ⠀⠀⠀⠌⢰⢀⠹⣿⡞⡙⠀⠀⠀⠈⠐⡷⢸⡄⠹⣦⣘⣀⠠⠀⠀⠀⢣⠀⠀⠀ ⠀⠀⠰⠀⢠⣸⠀⠠⠈⠀⠀⠀⠀⠀⠰⡵⠅⢁⡼⠋⡹⠀⠀⠀⠀⠀⠘⠀⠀⠀ ⠀⠈⠢⢕⣼⠈⡄⠠⡂⠀⠀⠀⠀⠀⠀⣀⣈⣀⠠⠊⢠⠀⠀⠀⠀⠀⠀⠃⠀⠀ ⠀⠀⠀⡠⠉⠑⠐⢄⡘⠆⣀⠤⠄⣀⠀⠈⠂⠄⠀⢠⠆⠀⠀⠀⠀⠀⡘⠢⣀⠀ ⠈⠪⢁⠀⢀⠠⠂⠀⠇⠀⠁⢈⡩⠃⠀⠀⠀⢀⣤⡞⠀⠀⠀⠀⢀⣰⣷⣒⠢⣅ ⠀⠀⡠⢊⢤⣀⣀⡀⠜⣠⡊⢁⣀⣠⣤⣶⠍⣀⡾⠀⠀⢀⠠⠪⠋⠁⠀⠀⠀⠀ ⠀⠀⢀⠁⢸⠀⠀⠀⠀⠃⠀⠀⢸⠻⣿⣿⣺⣿⠁⡠⠂⠀⠀⡆⠀⠀⠀⠀⠀⠀

⠀⠀⠀⣠⠖⠲⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⠖⢢⡀⠀⠀⠀⠀ ⠀⠀⣴⠋⢠⡆⢹⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⡇⢰⡀⠹⣦⠀⠀⠀ ⠀⣼⡏⠀⠸⡇⠸⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⠁⢸⠃⠀⢹⣧⠀⠀ ⢰⣿⡇⠀⠀⠁⠀⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⣿⣿⣿⣿⠀⠌⠀⠀⢸⣿⡄⠀ ⢸⣿⣿⣦⡀⠠⠀⢻⣿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⡏⠀⠀⢀⣴⣿⣿⡇⠀ ⠈⠿⣿⣿⣿⣤⣤⣤⡍⢩⣭⡍⠉⢩⣭⠓⢠⣤⣤⣤⣄⡀⠀⠀⣭⣭⣭⣍⡛⢿⢻⣯⠀⠀⢠⣿⣿⣿⠟⠀⠀ ⠀⠈⠙⢻⣿⡟⠛⠛⠃⢸⣿⡇⠀⢸⣿⠀⢸⣿⡟⠛⢻⣷⠀⠀⣿⡟⠛⢻⣿⡄⠈⣿⣇⠀⣿⡿⠛⠋⠀⠀⠀ ⠀⠀⠠⢸⣿⡃⠀⠀⠀⢸⣿⡇⠀⢸⣿⠀⢸⣿⡇⠀⢸⣿⠀⠀⣿⡇⠀⢸⣿⡇⠀⠸⣿⣼⣿⠁⠄⠀⠀⠀⠀ ⠐⠂⠀⢸⣿⡿⠿⠇⠀⢸⣿⡇⠀⢸⣿⠀⢸⣿⣷⣶⣿⠟⠀⠀⣿⣷⣶⣾⡟⠀⠀⠀⢻⣿⠇⠀⠀⠒⠂⠀⠀ ⢀⠔⠁⢸⣿⡇⠀⠀⠀⢸⣿⡇⠀⢸⣿⠀⢸⣿⡇⠘⣿⡇⠀⠀⣿⡏⠈⣿⣧⠀⠀⠀⢸⣿⠀⠀⠉⠢⡀⠀⠀ ⠀⠀⠀⢸⣿⠇⠀⠀⠀⠈⢿⣷⣤⣾⡿⠀⢸⣿⡇⠀⢻⣿⡀⠀⣿⡇⠀⢸⣿⡄⠀⠀⢸⣿⣿⣾⣤⢄⠀⠀⠀ ⠀⠀⠀⠈⠉⠀⣀⡀⢀⡀⠀⠉⠉⠉⠀⠀⠈⠉⠁⠀⠈⠉⠁⠀⠉⠁⠀⠀⠉⠁⠀⠀⠈⠉⢻⣿⣿⣷⣄⠀⠀ ⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣷⠀⠀ ⠀⠀⢀⣴⣶⡿⠿⣏⡹⠿⢿⣾⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⡇⠀ ⠀⠀⢸⣿⣿⢃⣾⣿⣿⣧⡸⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⠀ ⠀⠀⠀⣩⣷⣿⣿⣿⣿⣿⣿⣮⣍⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡄ ⠀⠀⠀⢿⣿⣿⣿⢿⡿⣿⣿⣿⡿⠀⠀⢀⣾⣷⣼⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇ ⠀⠀⠀⠈⠛⣋⣀⡀⠀⠈⠙⠛⠁⣠⣤⣸⣿⡿⢹⣿⣿⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⡇ ⠀⠀⢀⣴⣿⣿⣿⣿⣷⣄⠀⠀⢀⣿⣿⡇⣩⣾⣷⣮⠰⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⡇ ⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣆⡀⠀⠛⣻⣵⣿⣿⣿⣿⣷⣝⡛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⠀ ⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⡟⠀ ⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠘⠿⠿⠋⠉⠉⠙⠻⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⠃⠀ ⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⣿⣿⣿⣿⣿⣿⠏⠀⠀ ⠀⠐⣜⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⣀⣀⠀⠀⠀⠀⠀⣀⣠⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⠏⠀⠀⠀ ⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠪⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠛⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠛⠛⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠟⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀ ⠀⢾⣻⠶⢆⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⢾⡫⠥⢄⢳⠀ ⢠⣼⠀⠀⠀⠀⠑⠪⢝⣢⡀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠟⠋⠁⠀⠀⠘⣼⡇ ⢸⠹⠀⠀⠀⠀⠀⠀⠀⠉⢻⣦⡤⣤⡤⢤⣤⣠⣽⡟⠁⠀⠀⠀⠀⠀⠀⠘⡇ ⠸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠈⠉⠉⠁⠀⠀⠀⠀⠀⠀⢠⢀⠇ ⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣺⠀ ⠀⢸⡇⠀⠀⠀⠀⠀⢀⣀⣤⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠏⠀ ⠀⢇⠃⠀⠀⠀⠀⠀⣀⣥⠤⠤⠀⠀⠀⠀⢈⢡⣤⣄⠀⠀⠀⠀⠀⠀⣿⠀⠀ ⢸⡞⠀⠀⠀⠀⠀⡼⢹⡟⣦⣴⣧⠀⠀⢀⣧⣤⢻⣿⢣⠀⠀⠀⠀⠀⢸⢧⠀ ⡄⡇⠀⠀⠀⠀⠀⡇⠈⠻⠿⢟⣿⠀⠀⢸⡿⠿⠿⠋⣸⠀⠀⠀⠀⠀⠀⣿⡀ ⣷⠀⠀⠀⠀⠀⠀⠙⢶⣶⡬⠟⠁⠀⠀⠀⠻⠦⢤⠴⠃⠀⠀⠀⢀⡀⠀⢸⡇ ⡇⢇⠀⠚⢷⡠⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⣺⠿⠿⠀⡏⡇ ⠙⢮⣷⣄⡀⠙⠷⣿⡷⣶⣦⣔⡜⠦⠆⢀⣤⠤⠖⣂⣩⣴⠾⠁⠀⢀⣜⡽⠃ ⠀⠀⠙⠺⢬⣑⡢⢤⣭⡗⠀⠉⠉⠉⠉⠉⠉⠉⢩⣿⣉⣀⣀⣤⣾⠽⠋⠀⠀ ⠀⠀⠀⠀⠀⠀⠉⠉⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠓⠒⠊⠉⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠔⠓⠊⢉⠃⠀⠀⠀⠀ ⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢤⢄⠀⡀⠄⡪⠊⠀⠀⠀⠀⡘⣠⠀⠀⠀⠀ ⣿⣿⣷⣶⣎⠥⣔⣀⡠⠤⠄⠠⠃⠠⠑⠍⣠⣋⠀⠀⠀⠀⠀⢠⡏⠽⡀⠘⠀⠀ ⣿⣿⣿⣿⡿⠀⠟⣄⠤⠍⠒⠂⠉⠁⠈⠀⠀⠘⠑⢄⠀⠀⠐⢁⡇⡄⢡⠀⠀⠀ ⠛⠛⠋⠉⠀⠀⠀⠸⡑⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢂⠀⠀⣼⠇⣆⣸⢤⣤⠜ ⢶⣶⣶⠖⠀⢀⣔⡈⠁⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣄⠺⡖⡾⠁⠀ ⡋⠉⠀⠀⠠⡄⣋⠀⠠⠤⢀⠀⡶⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⢼⢚⡻⠀⠠ ⢣⠀⠀⠀⠀⠁⡇⢀⡤⣧⣌⡄⢹⢿⠕⠀⡐⠈⣡⠇⠀⠀⠀⠀⠀⡿⡥⠃⠀⠀ ⢢⠡⡀⠀⠀⠀⡇⡿⢰⣿⣿⠀⠘⠀⠀⠀⠓⠚⣁⣠⣴⣶⠀⠀⠈⠚⠡⠄⣀⠀ ⠀⠣⡰⣉⠐⠀⢱⣇⠸⠫⢸⠄⠀⠀⠀⠘⠛⠋⠉⠉⠉⠙⠠⡰⠀⠀⣔⣀⠤⠊ ⠀⠀⠈⠂⡽⡥⠝⠟⠂⠑⠉⠀⠙⠁⠀⠀⠀⠀⠀⠀⠀⠀⣀⣨⠵⢒⢖⣹⠈⠀ ⠀⠀⠀⠀⢑⡝⣢⠤⢀⠀⠀⠀⠀⢠⠤⠀⠀⠀⠀⢀⡠⠾⠵⠓⠊⢋⣤⠃⠀⠀ ⠀⠀⡠⢊⠅⠂⠈⠁⠀⠈⠁⠒⠤⠤⠤⡄⠐⡶⠽⠃⠀⠀⠀⠀⠀⠛⠉⠁⠒⠠ ⠀⠀⠐⡙⢅⠐⣂⡀⠀⠀⠀⠀⠀⠻⡒⠊⡭⠉⠒⠈⠁⠒⠠⠄⠀⠀⠀⠀⢴⠒ ⠀⠀⠀⠈⢀⣑⠢⠄⠈⠀⠀⠠⠤⢀⣽⣶⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⡠⠃⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⠊⠁⠀⠀⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡰⠁⠀⠀⠀⠀⢇⠀⠀⠀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠠⡞⢀⣉⠁⠀⠈⠁⠘⠠⡀⢸⠈⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠰⣞⠄⠒⠈⠉⠉⠐⠂⠀⠀⠈⠙⡀⠰⡀⠀⠀⠀⠀⠀⢀⣠⡴⣞ ⠀⠀⢀⡜⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⣀⠼⠤⠤⠀⠐⢊⡴⠊⠀⣼ ⠀⠀⠮⢤⢒⠒⣒⠒⡲⠖⣒⡒⠁⠀⢀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠁⠀⠀⡿ ⠀⠀⣤⠚⠁⡜⢁⢞⣙⡠⠊⠀⠀⡴⠟⠻⢷⣦⡀⠀⠀⢀⢧⠁⠀⠀⡜⠇ ⠀⢼⠁⠀⢸⠀⠈⠸⣺⠁⠀⠀⠈⠀⠀⠀⠀⠙⢻⡆⢀⠌⠎⠀⢀⢎⠎⠀ ⠀⢸⠀⠀⣀⠣⠼⠤⠁⠀⠀⡀⢀⣆⣀⣀⠀⠀⡄⣇⡝⠹⠤⠒⡡⠂⠀⠀ ⠀⠀⢷⠭⠤⠀⣀⡀⠀⠀⠀⠉⠋⠉⠛⠿⣷⣄⠃⠹⣄⣀⡠⠾⠃⠀⠀⠀ ⠀⠀⢎⢦⡀⠀⠀⢈⡱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⣢⢬⡶⡉⠀⠀⠀⠀⡰⠋⠀⠀⠀⠀⢀⠠⢺⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣿⠁⠊⠀⠈⠱⠒⠂⠉⣀⠠⠤⠐⠒⠉⠁⢀⣶⠗⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢫⠗⢄⣀⠔⠁⠀⠈⠁⠀⠀⠀⠀⠀⠀⠰⣼⠏⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⠟⠉⠙⠀⠉⠒⠤⡀⠀⠀⠀⠀⠀⠀⠀⣤⠑⠤⠤⢤⣤⣀⡀⠀⠀⠀ ⡰⠁⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀⠒⠤⢀⣀⣠⠏⠀⠀⠀⠀⠀⠉⢶⡀⠀⠀ ⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠑⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢟⣉⢒⣤⣤⠔⣀⣀⣠⡤⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡀⡄⢠⡾⢋⠵⠚⣉⣭⡔⠚⢷⣶⣖⡒⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣧⣷⣡⠖⠉⣓⣋⣭⣭⢿⠟⠀⡸⣩⣽⣿⣶⡶⠀ ⠀⠀⠀⠀⠀⠀⠀⣑⠿⣾⣷⣿⣻⣿⠤⢤⡬⠀⠤⣀⡙⠿⣿⣿⣿⡶⠆ ⢀⣀⣀⣀⠤⠒⠉⠀⢀⣿⠏⡇⠸⣮⣕⡀⠙⢷⡢⠤⣉⡓⠮⣽⣿⣟⠒ ⠈⠻⣿⣄⠀⠀⠀⣀⢼⣿⣰⡇⢸⡷⠬⠿⢷⣆⠹⡗⣶⣭⣻⣿⣿⡻⢆ ⠀⠀⠀⠉⠛⢩⣵⣶⣿⣿⣭⢹⣼⣇⣤⣾⡿⣧⠩⠳⠝⠧⣿⣿⣧⠉⠒ ⠀⠀⠀⠀⠐⡻⣿⣿⣿⣿⣿⡸⣿⢿⡉⠉⡉⠈⠀⠀⢰⣿⣿⣿⣿⠀⠀ ⠀⠀⢀⣀⡀⣰⣟⣿⣿⣿⣿⣧⣿⣄⡑⠀⠀⢀⡀⠀⠀⢉⣯⣿⡟⠀⠀ ⠀⠀⠀⠙⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣭⣤⡈⣁⣿⣏⠹⠀⠀ ⠀⠀⠀⠀⣠⣴⣿⣿⣿⡟⠋⠛⠛⠛⠛⠛⢿⣿⣿⣿⡆⠈⢻⡙⠀⠀⠀ ⠀⠀⠀⠉⠛⠛⣻⡿⠉⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣷⠀⠀⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⣿⠅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢻⢯⡎⡄⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⣻⣿⣷⣄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⣼⡇⠁⠀⠀⢹⣦⡀⠀⠀⠀⠀⠀⢸⣌⠉⠉⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠸⡌⣷⡀⠀⠀⠀⣿⣟⢷⣦⣄⣀⢀⣸⡧⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣧⠘⢷⡄⠀⠀⣿⣿⡄⠈⠛⣻⠿⠿⠿⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⣧⠈⣿⣶⣶⣿⣿⣧⠀⠀⢿⢷⢿⣇⣧⠀⠀⠀⠀⠀

⠀⠀⠈⠱⣦⡀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⠀⠄⠀⠈⢉⡿⠟⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄⡀⢀⣀⣤⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⡭⠉⠁⠀⠀⠀ ⢠⠀⠀⠀⠀⠙⢄⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⡀⠀⠀⣼⣏⣤⣤⠖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠋⠔⠁⠀⢀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠑⠀⠀⠀⠀⠀⣿⣿⣿⣿⣷⡳⣄⢹⡟⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⢀⣿⡞⠀⠀⣰ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣥⡼⠋⠀⠀⠀⠀⣠⣴⣶⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⠀⠀⣰⠟⡏⠀⢀⣼⡿ ⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠈⣿⣿⣿⣿⠿⠋⠀⠀⠀⢀⣴⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⢀⣴⣶⣦⠀⠀⠀⠀⠉⠻⣿⣿⣿⣿⢿⡯⠉⠁⠀⠀⠰⢾⡿⠐⠀⣴⣿⡿⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣄⡀⠈⢿⣿⠟⠋⠀⠀⠀⢀⣴⣿⣿⣿⡿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⡝⢯⡀⠈⠀⠀⠀⠀⠴⣾⣿⢀⣤⣾⣿⡿⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣯⣉⣉⣁⠀⠀⠀⠀⠀⠘⠛⣛⣭⣥⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠰⣽⣦⡀⣰⣶⣶⣿⣿⣿⣿⣿⣿⠟⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⡴⠚⠉⠁⠀⠀⠉⠉⠓⠦⡀⠀⢠⣾⠿⠋⠉⢻⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠈⠛⠿⣿⠿⠿⠟⣿⣿⣿⣿⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣴⠋⣠⣶⡶⠖⠂⠀⠀⠀⠀⠀⠘⢶⣿⠏⠀⠀⠀⠈⣷⠀⠀⠀⠀⠀⠀⠀⣠⡾⠛⠉⠈⠻⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠶⠿⣿⣿⠟⠉⠐⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠛⣻⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠁⢸⣿⠀⠀⠀⣀⣀⡟⠀⠀⠀⠀⠀⠀⣸⠏⠀⠀⠀⠀⠀⠘⣿⣿⡄⠀⠀⠀⠤⠤⠀⠀⠐⠦⠤⢤⣄⣀⣙⣦⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⢀⡀⠀⠠⠀⠀⠀⠀⠀⠈⢿⡀⠀⢾⣿⣿⠇⠀⠀⠀⠀⠀⠀⣿⢰⣤⡀⠀⠀⠀⠀⣹⣿⠁⠀⠀⣠⡄⠀⠀⠀⠀⠀⢀⠀⠈⠙⣯⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⢀⣠⣶⠟⠀⠀⠀⠀⠀⠀⣼⢀⡀⠈⠛⠦⠼⣿⡿⠶⠶⠶⣤⣠⣀⠀⣿⣾⣷⢱⠀⠀⢀⣴⡿⠃⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠈⠳⣤⡀⠘⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠙⠛⠿⢥⣤⣤⡤⠄⠀⠀⠸⣿⡿⠿⣷⡦⠀⣠⠖⠀⠀⠀⠀⠐⠆⠈⠙⠿⠿⣿⣯⡤⠴⠛⣉⠀⣀⣰⢿⡀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠈⣿⠶⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢾⣿⣿⣶⣶⣤⣀⠀⠀⠀⣠⡷⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠁⠀⠀⠀⣀⣤⣥⡾⠋⣿⣿⡇⠀⠀⠀⠀⠀⠀⠹⣦⢀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣞⣿⠛⠂⠀⠈⠙⢳⡶⠛⣁⣠⣤⣤⣄⣀⠀⠀⠀⠀⠀⣠⣾⡄⠀⢀⣴⡿⠋⠀⠀⠀⠀⠀⢡⠴⠞⣛⣷⣶⠦⢤⣤⣈⣿⠶⠼⠇⠀⠀⠀⠀⠀⠀⠀ ⡀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣯⠼⠀⠀⠀⠀⠀⡏⠀⣾⣿⣿⣿⣿⣿⣿⣿⣶⡀⠚⠉⢻⣿⠃⢰⡿⠋⢀⡴⠀⠀⣀⣤⡾⠟⠛⠛⠻⢿⣯⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣛⣻⣿⡦⠀⢀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠹⣄⢿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠛⢀⣾⣥⠞⠋⠀⢠⣾⠟⠁⠀⠀⠀⠀⠀⠀⠈⠻⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣶⣄⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠿⢿⣿⣿⣿⣿⣿⠟⠋⠀⠀⠀⣀⣴⠿⠋⠁⠀⠀⣴⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⠀⠀⠀⣀⣤⠀⠀⠀⠀⠀⢈⡙⠛⠻⠿⠷⠶⠖⠒⠛⠉⠀⠀⠀⠀⠀⢘⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠢⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⢀⠢⡀⠀⢀⣴⠢⠢⠀⢂⡆⠀⠀ ⢇⠐⢌⠑⠢⢄⡑⢄⠀⠀⠀⠀⠀⠀⠀⢣⠈⣲⠁⢡⠃⡆⠐⣾⣷⠀⠀ ⠉⡄⠈⠢⣀⠄⠊⡁⠓⠀⠀⠀⠀⠀⠀⠀⡜⡇⢰⡋⠀⡗⡰⠁⡄⡇⠀ ⠀⠐⡀⠈⢒⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⡇⡔⢰⠀⢰⢇⡄⠇⢸⠀ ⠀⠆⠱⣀⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⠀⠈⠢⢄⠁⣼⠀⡇⠀⠀⡄ ⠀⠰⡠⠃⠀⠀⠀⢤⠀⠀⠀⡠⣢⠔⢁⣠⣤⣄⣀⠀⠑⡿⠄⡇⠀⠀⡇ ⠀⠐⢧⡄⣁⡠⠄⣤⡴⠒⠋⠉⠀⡼⣭⣴⣦⣤⣭⣆⠀⣘⡀⠣⡀⠀⡗ ⠀⠀⢋⠁⢠⠹⣴⣻⢿⠀⠀⠀⠰⡹⠋⢺⠻⡿⡫⠃⠀⠀⠀⠉⢙⡲⠁ ⠀⠀⠸⣆⠸⡀⠉⠛⠯⢀⠀⠀⠈⡷⠲⠌⠑⠈⠀⠀⠀⠀⠀⣠⡯⢤⠀ ⠀⠀⠀⢸⣎⠵⢊⣴⣵⡇⠀⡠⠊⠀⠀⢀⡔⠂⠁⠀⠀⠀⢀⠞⢠⠇⠀ ⠀⠀⢤⠘⢆⠰⣿⣿⣿⡿⠞⠀⠀⠀⠀⡺⠀⠀⠀⡀⣀⠔⢋⡖⠓⠖⠀ ⠀⠀⠀⠳⡈⢄⠈⣛⡉⠀⠀⢀⡠⣀⠜⡀⠄⢂⠡⠊⠀⢴⠋⣠⠞⠀⠀ ⠀⠀⠀⠙⣅⠈⠻⣽⡫⠟⠂⢀⡨⠒⠁⠀⠈⠀⠀⠀⠀⠚⢒⣕⡠⠋⠀ ⠀⠀⠠⡌⣾⠀⠀⠈⢲⠖⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠔⠁⠀⠀⣭⠖⠀ ⠀⠀⠠⢷⢀⠕⡀⢠⡀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠋⢠⠃⢳⡀⠀⠀⢀⣀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠋⠀⢀⣼⡤⠴⠛⠒⠉⠽⠿⠤⠤⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⢁⣠⠖⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠲⠾⣷⣀⣀⡤⠖⠚⣻⣿⣧ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣷⢫⣶⠀⠀⠀⠀⠀⣰⠀⠀⠀⠀⠀⠀⠀⡠⠚⠉⠀⠀⣠⠎⠀⢸⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠋⠉⠀⠀⠀⠀⠀⠀⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠁⠀⠀⢸⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣶⡄⠀⠀⠀⠀⠀⠀⠻⣿⣄⠀⠀⠀⠀⠀⠀⠀⠰⣻⠁⠀⣸⠀⠀⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡏⠁⠉⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⣀⣴⡇⠤⠊⣸⠀⢸⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣯⣿⣳⡀⠙⠀⠀⠀⠀⠀⣀⣤⣶⣀⣀⣀⠀⠀⠀⠠⣬⠴⠋⠀⠠⢾⡁⢠⢿⠇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣠⣿⡿⠯⣀⠀⠀⠀⠀⠀⠀⠛⠛⢉⠽⠛⠛⠛⠛⠦⡀⠈⢶⡤⠤⠖⢊⣴⣻⠏⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⢿⠀⣯⠀⠀⠀⢹⡆⠀⠀⠀⠀⢀⣤⣤⠀⠀⠀⠀⠀⠀⠀⠀⢦⣿⢶⣾⠽⠞⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠋⠀⠈⠂⠹⣷⡤⠖⠚⠁⠀⠀⢀⡤⠿⣿⠏⢀⣠⠤⠴⡖⠢⣄⣠⣼⠏⠀⠙⣆⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⣨⠟⠒⠢⣤⠶⠾⠯⠷⢚⣥⠖⠉⠙⡆⠀⡟⢀⡿⣿⠀⠀⠀⢲⣼⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⢰⠇⠀⠀⠀⠈⠉⠒⠒⠋⡟⠁⠀⠀⠚⠑⠊⠀⢸⡄⢸⡆⠀⠀⢈⡏⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄⠀⠀⠀⠀⠈⣧⡀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠙⣾⡇⠀⣀⡾⠁⠀⠀⠀⠀ ⠀⠀⡴⠚⢓⣶⠤⢄⡀⢀⣀⣀⡤⠼⣷⣶⣶⠒⢺⡟⢣⡀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⠞⠉⠀⠀⢀⣠⣤⠀ ⢀⣾⣿⠛⢺⠉⠢⡀⠉⠁⠀⠀⠀⠀⠀⠀⠉⠳⣿⡀⠀⠙⠆⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⣠⠞⠁⢠⡇⠀ ⠀⠯⣀⣱⠼⠷⠴⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄⠀⠀⠀⠀⠀⠀⠀⢀⡎⠀⡴⠁⠀⠀⢸⠀⠀ ⠀⠀⠈⢳⣄⡀⢠⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠇⠀⠀⠀⠀⠀⠀⠀⠀⣀⡈⠑⠦⣄⣀⣀⣠⣴⠋⠀⣸⠁⠀⠀⠀⢸⡄⠀ ⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠖⠋⠉⠉⠉⠳⣄⠀⠀⠀⢀⡇⠀⣰⠃⠀⠀⠀⠀⣼⡇⠀ ⠀⠀⠀⠀⠀⠙⠲⠤⠶⠒⠒⠒⠒⠒⠦⣀⠀⠀⠀⠀⠀⠀⠀⣰⠋⠁⠀⠀⠀⠀⠀⠀⠸⡆⠀⠀⡸⠛⠟⠁⠀⠀⠀⠐⠊⢀⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⢀⡾⠗⢲⡶⠢⢄⠀⠀⠀⠀⠀⣇⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⣾⡤⢤⡾⠤⣄⢀⡷⣄⠀⠀⠀⣯⡰⠃⠀⠀⠀⠀⠀⠀⠀⢀⡼⠃⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⡗⠚⠳⠤⣬⠟⠦⣈⡆⠀⢰⡟⠁⠀⠀⠀⣀⣀⣤⡤⠖⠋⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠙⠦⢄⣀⠈⣳⣤⠟⠁⣰⢿⣳⣤⣀⣀⣀⡠⠴⠋⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣄⡀⠀⠀⣉⡽⠷⠒⠋⠀⠀⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣀⣀⠤⠤⠤⠒⠒⠚⠙⠒⠤⢤⣀⣀⠀⠀⠀⢀⣀⡀⠤⠄⠐⠒⠊⠉⠉⠉⠀⠀⠀⠀⠀⡀⠀⠤⣀ ⠀⠐⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠛⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡾⠋⣠⠞⠁ ⠀⠀⠀⠈⠭⠶⠒⠐⠀⠀⠀⠀⠀⠀⢀⣴⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣔⣽⢟⣡⠞⠁⠀⠀ ⠀⠀⠀⠀⢀⠔⠂⠀⠀⠀⠀⠠⣦⡴⡯⣥⣒⡶⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⠿⢁⠜⠁⠀⠀⠀⠀ ⠀⢀⡠⠚⠁⠀⠀⠀⠀⠀⢠⣾⡾⠙⠒⠟⢁⡠⡤⢾⣾⡶⣶⠄⠈⠲⠤⣀⣀⡀⣀⡰⢻⡯⠋⣰⠋⠀⠀⠀⠀⠀⠀ ⢶⣯⣀⣀⣀⣀⣀⣀⣴⣾⣿⣯⡄⠀⠠⣿⠁⠀⢯⣉⣿⡿⠻⠀⠀⠢⠤⣔⡊⣉⣮⣕⠟⣀⣔⣳⡦⠤⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡿⠉⠂⠀⠀⠼⠖⠒⠉⠁⠀⠀⠀⠀⠀⠀⠀⢦⣌⣑⣦⡈⠻⠭⢒⠉⢀⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⡿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣍⠹⠄⠈⠑⠪⣅⡉⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣴⣾⠽⠟⡶⠄⠀⠀⠀⠀⠀⠀⠀⢀⡤⣶⠾⠶⠂⠀⠀⠀⠀⠀⠀⣹⡇⠀⠀⠓⠦⣀⡈⠓⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢻⣿⣹⠛⠁⠀⠀⠀⠀⠀⠀⢀⡠⠔⠋⠁⠀⠀⠀⠀⠀⠀⠀⡠⠞⠁⠀⠀⠀⢈⠙⠒⠒⢒⡾⠂⠀⠀ ⠀⠀⠀⠀⠀⠀⠛⢍⣲⡤⠤⠔⢒⣲⠶⠚⠉⠀⠀⠀⠀⠀⠀⢀⣀⣠⣴⠋⠀⠀⢠⣤⡤⠒⠉⠀⠀⢠⡿⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢻⡂⠒⠊⠉⠀⠀⠀⣀⣀⣠⣤⣤⠖⢺⡿⠁⣼⠋⠀⠀⠀⠀⠩⡑⠢⡀⠀⠀⣼⠡⠤⠒⠂⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠢⠤⠴⠶⠾⣿⡿⠿⣻⢽⣾⠽⠋⠀⡼⠁⠀⠀⠀⠤⣀⠀⢈⣫⠷⠀⡴⠁⠠⠂⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠽⡞⠝⠝⠉⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠉⢁⣀⠀⠀⠉⠉⠒⠤⣤⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠚⠁⠀⠀⠀⠀⡀⠀⣶⣦⣀⠹⡍⢑⣒⣢⠼⠍⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠃⣠⢿⡿⠈⠢⢷⠀⣤⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣤⣴⣟⣀⡤⠄⠀⠀⢀⣠⠤⠚⢩⠇⠚⠁⠸⢃⠰⣤⣘⣀⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠛⠓⠒⠊⠉⢁⣀⣠⣴⣿⢟⣀⡀⢀⡾⠀⠀⠀⢨⠇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠉⣿⢉⣉⠁⣽⢞⣺⠈⣩⠟⠛⠛⠀⣠⡟⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⢲⡟⠋⠉⠘⠿⠞⠛⠀⠁⠀⠀⠀⠴⠋⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⡠⠞⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⠴⠋⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠶⣻⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⡴⠁⠀⠀⡠⠢⡄⠈⢣⠀⢠⡀⠀⢀⣤⡖⢀⡴⠋⣠⣚⣉⣦⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡞⠀⠀⢠⠎⠀⠀⣳⠀⠀⢧⢸⢹⡴⢋⣟⡠⠾⠒⠋⠉⢁⠼⡏⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣼⡁⠀⢠⠏⠀⠀⠀⢸⡆⠀⠘⡞⠘⠁⠞⠉⠀⢀⣀⠴⠚⠓⠒⠳⠾⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢠⡿⡃⠀⢸⠀⠀⠀⠀⠈⡇⠀⠀⣿⡆⠀⢶⢄⢀⠀⠀⠀⠀⠀⠀⢀⣠⠤⠚⠛⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⠀⠀⠀⢸⠀⠀⠀⠀⣄⣱⠀⠀⠹⣷⡀⠈⢟⣆⠙⠒⠒⠒⠒⠊⠻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⡄⠀⠀⢸⡀⠀⠀⢀⣾⠙⠷⣀⡤⣾⣷⣄⠘⢿⡀⠀⣀⠀⠀⠀⠀⠘⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⣷⠀⠀⠀⢧⠀⠀⣾⡉⢠⣾⣿⡭⢥⡀⢳⠉⠛⠋⢲⡮⣭⣶⣖⣀⣀⣀⣱⠶⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⣆⠀⠀⠈⢣⣀⡏⠀⡾⢹⢫⣿⡤⠙⡌⡆⠀⠀⢸⣷⢼⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠘⣆⠀⠀⠀⣹⣷⣨⡇⢠⣾⣿⣿⠀⡇⡇⠀⠀⢀⣿⣾⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⢧⡶⣖⠛⠀⠉⠓⠚⠚⠿⢯⣼⣀⣽⠔⠊⠉⠀⠀⠀⢈⣙⣶⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣀⢽⠋⠀⠀⠀⠀⠀⡀⣀⠀⠈⠉⠈⠳⠤⣀⣀⣤⠚⠉⠀⢀⡏⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠉⡽⠁⠀⠀⠀⠀⠈⠉⠙⢷⣄⠀⠀⠀⠀⠀⠀⠙⠦⣍⡤⠋⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠉⠋⢹⣁⢀⠀⠀⠀⠀⠀⠀⠳⡑⠦⣀⡀⠀⠀⠀⢀⣴⡷⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢹⠟⢷⣂⣀⣀⣀⣀⠀⠙⢄⣌⡉⠑⠒⠊⣽⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣀⣤⢿⠀⠀⠀⠀⠀⠀⠈⠑⠦⣄⣉⡻⠾⢶⣫⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣠⡖⠋⠁⠈⢣⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣯⢻⠶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣠⠟⠁⠀⠀⠀⠀⠀⠙⠦⣀⠀⠀⠀⠀⠀⠀⠀⢲⡺⠎⣧⠈⢷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠦⣄⣀⠀⠀⠀⠈⢰⡠⠋⠀⠀⢻⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠭⠭⠭⠭⠵⠖⠚⠁⠀⠀⢿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠨⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣄⣀⣀⢀⣀⣀⣀⣠⣄⣀⣀⣄⣀⣀⣀⡀⣀⣀⣀⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠉⠈⠈⠉⠉⠉⢉⢈⠋⠉⠉⠉⠉⡋⠉⠉⠉⢉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣀⠀⠀⠀⠀⠀⠀⠈⢿⠙⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⡟⠳⣄⡀⠀⠀⠀⠀⠈⢷⡄⠈⠙⠶⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⣧⠀⠀⠙⠶⢤⣀⣀⠀⠀⠙⢦⡀⠀⠀⠀⠉⠛⠓⠒⠤⠤⠤⢤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠸⣧⠀⠀⠀⠀⠀⠉⠉⠛⠲⠤⠽⢤⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠈⠉⠉⠛⠲⠤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠘⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠓⠒⢤⣄⡀⢀⣶⠀⢀⣀⡈⠉⠲⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣍⠉⠙⠞⠛⣥⣶⡶⠙⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠙⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣶⣆⠀⠀⠈⠉⠓⠾⢦⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡀⠀⠈⢳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠟⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠛⢯⣭⣽⠛⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠈⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣠⡴⠚⠉⠁⠈⠀⠀⢿⡦⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠻⣍⠓⠶⣄⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣠⠞⠡⢀⣠⠶⠀⠀⠀⠀⠀⠹⣶⠌⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠷⠶⠶⠦⢤⣈⢳⣄⣹⡆⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣴⣋⡤⢶⠟⠁⠀⠀⠀⠀⠀⠀⠀⠈⠛⠳⢶⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣟⠛⠓⠲⣦⣌⣻⡆⠉⠀⠀⠈⠻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠋⢀⡖⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣽⣲⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⡀⣟⣄⣾⠟⠀⠀⠀⠀⠀⠈⠓⠦⣄⡀⠀⠀⠀⠀⠀ ⢀⡞⢠⠔⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠭⠗⢒⣦⠀⠀⠀⣀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣟⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠒⠦⣄⠀⠀ ⣼⡴⠃⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⢳⡔⠒⠋⠉⠉⠉⠉⡹⠋⠀⠀⠀⠀⠀⠹⡆⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡀⠈⠙⣦ ⡿⠁⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⠶⠤⠤⠶⢯⣄⣀⠀⠀⠀⠀⠀⠀⠈⠳⠦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⢀⡟ ⡇⣠⢾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣰⠦⢌⣛⣦⡀⠀⠀⠀⠀⠀⠀⠈⢷⠞⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠞⠀ ⣿⠁⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠦⣄⡈⢙⣟⡆⠀⠀⠀⠀⠀⠀⠀⠀⠛⠚⠋⢻⣀⣀⣤⣤⣀⠀⠀⠀⢀⣼⠋⠀⠀ ⠘⢃⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣾⣿⣿⠒⠲⣤⣀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠘⢳⣝⣦⣄⡴⠞⠁⠀⠀⠀ ⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⢾⣿⣶⣄⠀⠀⠉⠓⠲⢤⣄⡀⠀⠀⠀⠀⠀⠀⣼⣧⡶⣽⡀⠀⠀⠀⠀ ⠀⠀⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⠁⠀⠀⠀⠠⣤⡉⢻⣄⣀⣴⣶⡿⠟⠃⠀⠹⣿⣧⠀⠀⠀⠀ ⠀⠀⠸⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣻⡟⠀⠀⠀⠀⠀⠀⠀⠙⠾⣿⣆⠈⠀⠀⠀⠀⠀⠀⠛⠉⠀⠀⠀⠀ ⠀⠀⠀⠘⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⢦⡀⠀⢻⣻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⢳⡄⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⢸⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠙⢮⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⢦⡀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠦⣄⡀⠈⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡗⠀⣼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠢⢽⣲⣤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠠⣼⢁⡴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠉⠉⠙⠒⠒⠲⠤⣄⡀⠀⢠⡀⠀⢀⡟⣰⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢳⡈⣧⢀⣼⠷⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣳⣼⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣻⣟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⡤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⣿⠻⣦⡀⠀⠀⠀ ⠀⠀⡞⢱⠘⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⡟⠀⠈⢿⡄⠀⠀ ⠀⣸⠁⣸⠀⠈⠓⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠎⠀⢸⡇⡇⡀⠘⢿⡄⠀ ⠀⡏⠀⢻⠀⠀⠀⢀⠳⣄⠀⠀⠀⠀⠀⠀⡴⠁⠀⠀⢸⡷⣠⢃⡆⠈⣿⠀ ⢰⡇⠀⣼⠀⠀⠀⠈⠻⠟⢦⡀⠀⠀⢀⠞⠀⠀⠀⢰⣿⣵⣿⠎⣴⠀⢸⡆ ⢸⡇⠄⣹⠀⠀⠀⠀⠀⠄⣀⣳⣄⢀⠎⠀⠀⠀⠀⣸⣿⣿⡟⢀⠏⡀⢸⡇ ⠀⣇⠠⢼⡄⠀⠀⠀⠀⠘⠉⠁⠀⠀⠀⠀⠀⢀⣰⣿⠟⣻⣷⣋⡔⠁⢸⡇ ⠀⢹⡄⣿⣱⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⣿⣷⣾⣿⣿⣀⡀⢀⣿⠁ ⠀⠈⢷⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣿⣿⣿⣿⡂⣼⡿⠀ ⠀⠀⠈⢧⠒⠒⠢⣤⡄⠀⠠⡘⡶⣶⠶⠒⠒⠒⢤⡀⠹⣿⣿⣿⣿⣿⠃⠀ ⠀⠀⠀⠘⡄⣤⡶⣶⣧⠀⠀⠀⠸⣷⣶⣶⣤⣀⠀⠀⠁⢻⣿⣿⣿⣯⠀⠀ ⠀⠀⠀⠀⣷⡿⢀⢷⣿⠀⠀⠀⠀⣿⡏⢸⣿⣿⣷⠀⠀⠀⢻⣿⣿⣿⡄⠀ ⠀⠀⠀⢀⠟⢷⡀⠮⣽⠀⠀⠀⢰⣿⠀⠸⣘⡣⢻⣇⣄⠀⣈⣿⣿⣿⣷⠀ ⠀⠀⢀⡎⠀⠀⢈⠽⠋⠀⢀⣠⡿⠟⠒⠂⠀⠐⠚⠁⠀⠀⣸⣿⣿⣿⣿⡄ ⠀⠀⠘⢷⡀⣴⣓⣒⣲⡆⠉⠁⠀⠀⠀⠀⣀⡀⠀⠀⣠⣾⣿⣿⣿⣿⠿⠁ ⠀⠀⠀⠀⠙⢧⠻⡟⠛⠁⠀⠀⠀⢀⣠⣾⣿⣵⣾⣿⣿⣿⣿⣿⡋⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠑⢗⠢⠤⠤⢴⣺⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀⠀ ⠀⠀⠀⠀⠀⣀⠀⣀⡹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⡟⠉⠀ ⠀⠀⠀⠀⠀⠈⠛⣿⢿⣿⠾⢛⡿⢿⢿⣿⣿⣿⣿⢻⣷⡌⠣⡙⣿⣿⠀⠀ ⠀⠀⠀⠀⠀⢀⣾⡟⣫⠶⠚⠉⢀⣱⠾⢋⣽⣿⡟⣸⢿⣿⣦⠙⡜⣿⠀⠀ ⠀⠀⠀⠀⠀⣾⣿⠋⠁⠀⠀⠒⢉⣠⠴⢋⣿⠟⢡⣿⣼⡿⣿⣧⣸⣿⠀⠀ ⠀⠀⠀⠀⠀⠀⡏⠀⠀⢒⣥⠶⣛⣤⣴⣿⠟⣠⣿⣿⠟⠁⠀⠀⠻⠇⠀⠀ ⠀⠀⠀⠀⠀⠀⠃⣠⡶⢋⣵⣿⣿⡿⠟⣁⡴⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣶⣿⣵⡾⠿⠛⠋⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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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•) yea! / ╰ ╯ \ / \>

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⠀⠀⠀⠀⠀⢸⠣⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⠀⠱⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡟⠀⠀⠈⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀ ⠀⠀⠀⠀⠀⡇⠀⠀⠀⠈⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⣤⠖⠛⢉⡵⠁ ⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢀⡠⠤⣒⡯⠟⠊⠉⠀⠀⡠⠊⠀⠀ ⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠞⠁⠀⠀⠀⣠⣴⠟⠋⣡⠔⠊⠁⠀⠀⠀⠀⢀⠞⠁⠀⠀⠀ ⠀⠀⠀⠀⢸⣿⠀⠀⡀⠀⠀⠀⠈⣆⠀⠀⠀⣀⠔⣯⣠⣾⡵⠶⢤⣀⣠⠞⠋⢀⠔⠊⠀⢀⣀⣀⡀⠀⠀⡰⠋⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣿⠟⡄⠀⣇⠀⡤⠀⠀⠸⣤⡴⠛⠁⠀⣼⠋⠉⠀⠀⠉⣓⣮⣷⣾⣧⣐⣺⠝⠋⠁⠀⠀⢀⠞⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢿⡆⢇⠀⡿⣤⡃⠀⣤⠞⡽⠁⠀⠀⢰⠃⠀⢠⣦⠖⠋⠁⠉⠢⡙⠻⢦⡑⠀⠀⠀⢀⡴⠃⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⣧⠘⡦⠃⠃⢨⠎⠀⡼⠁⠀⠀⠀⣾⠀⢀⠾⡍⠓⢦⣀⠀⠀⠈⢦⠀⠹⣦⣠⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⡤⢾⡇⠹⡀⣰⠃⠀⢰⠃⠀⠀⠀⡜⠹⡄⠀⢀⡇⠀⠀⠈⠳⡀⠀⠈⢇⠀⢹⣟⢿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢠⣯⣶⠋⠹⣄⢿⠇⠀⠀⡞⠀⠀⠀⡼⠀⠀⡇⠀⢰⡇⢠⣠⣶⣶⣿⣶⣶⣺⡄⠀⣿⢰⠹⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢰⡿⡽⠁⠀⡀⡞⡜⠀⠀⠀⡇⠀⠀⢰⠁⢀⣀⣧⠀⢸⢠⣾⣿⣿⡗⣏⢿⡟⢛⣇⣄⣿⡧⣇⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡾⢸⠃⠀⡜⣰⣁⣇⣀⣀⣠⡧⡤⣴⣿⣉⡁⠀⡟⠀⡾⢸⣿⣿⣿⣷⢺⠀⢧⢰⢿⣹⣧⣡⠤⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣷⡏⠀⣼⠁⢻⠍⣯⠀⢀⣸⣿⡿⢽⣿⣿⢻⣷⡇⢀⠇⠀⠘⠮⣛⣋⠼⠀⢸⣼⣿⣿⢿⡓⢦⣼⠈⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⡇⢰⢻⠀⠈⡇⡟⣌⣻⣿⣿⡃⢺⣿⣿⡿⡻⡇⢸⣀⡠⠤⠀⠀⠀⠀⠀⢸⡇⣹⠇⠀⠙⢦⡻⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡇⢸⢸⡀⠀⠹⣷⣹⡉⠙⢻⢇⠈⡇⠩⠑⢡⢋⡏⠀⠐⣣⡀⠀⠀⠀⠀⢸⠇⡟⣀⡀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣀⡀⠻⣼⠀⢇⠀⡰⢛⣏⠹⡄⠈⢏⢆⢃⠀⠀⢸⣸⠀⢀⣜⡻⠽⡄⠀⠀⢀⣿⢤⡀⣸⣿⢧⣀⡇⠀⣀⣀⣀⣀⣀⣀⠀⠀ ⡇⠀⠀⢻⣆⠘⡄⣷⣿⠋⠣⣙⢆⠈⢎⢾⡄⠀⣜⠇⠀⠸⣋⠤⠞⠁⣠⢖⣿⠷⣰⣽⠏⡇⠘⠟⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀ ⡇⠀⠀⠀⠙⣄⠘⣝⣿⡀⠀⣼⡟⠳⢌⢧⣽⣦⣿⣤⣤⣤⣤⣤⠴⠚⣿⠮⡞⢀⡿⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀ ⠁⠀⠀⠀⠀⠈⠀⠈⢷⡑⠤⣏⣇⢀⣶⡿⠛⢾⠧⢼⡇⠀⠀⠀⠀⠀⡟⠀⣡⣿⠶⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠀⢀⡨⠿⣖⠛⠢⢌⣀⣸⡇⠀⠀⠀⠀⠀⢻⣺⠟⠁⠀⠀⠘⢷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡯⢮⠥⠀⠈⠑⠠⠤⠮⠁⠀⠀⠀⣠⠔⠊⠁⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣤⠏⠀⠀⠀⠀⠀⠀⣀⣠⠴⠒⢉⡤⠁⠀⠀⡀⠀⠀⠀⠀⡸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢤⣖⣋⣧⡴⠤⠤⢴⣒⠾⠭⠁⠀⠀⠉⡀⠀⠀⠀⠀⠱⡀⢼⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣟⠁⠀⢀⣠⢯⠇⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠳⡀⢱⡀⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀⣰⣇⠼⢤⠤⢞⠑⢦⠀⠀⠀⠀⠀⡤⠒⣶⠒⢣⠤⣧⡈⢿⡆⠀⠀⠀⠀⠀⣾⡷⡏⢸⠀ ⣆⣀⣀⣀⣀⣀⣀⣀⣀⣸⣀⣠⡎⠈⢻⠀⠘⡄⢸⡀⢸⣀⣀⣀⣀⣀⡇⢠⡇⠀⡞⠀⣿⠓⣄⣳⣀⣀⣀⣐⣊⣁⣉⣁⣸⠀ ⠉⠉⠉⠉⠉⠉⠉⠉⠁⠉⠉⠉⠉⠲⠬⠧⢄⡗⠼⠙⠋⠉⠉⠉⠉⠉⠙⠾⠣⡞⠧⠼⠧⠔⠉⠉⠉⠉⠉⠉⠉⠁⠈⠉⠉⠀ ⠀⠀⢠⡀⡀⢠⣄⢀⡄⢠⣄⣠⣤⣤⡖⣀⣤⣄⠀⠀⢠⠀⠀⠀⣶⣄⣠⣤⣠⠀⣀⣀⣤⣀⣀⣤⣀⡀⢠⣤⣦⡤⡤⣄⠀⠀ ⠀⠀⠈⣿⣳⡏⣿⢛⣗⣾⣽⣼⡇⠀⠀⣿⣓⡟⠀⢠⣟⣷⡀⠀⠈⠀⡗⠋⢻⣠⣯⣿⣖⡋⣧⣔⡃⣱⠋⠀⠁⣚⠋⠁⠀⠀ ⠀⠀⠀⠈⠀⠀⠀⠀⠈⠀⠀⠀⠁⠀⠀⠈⣁⡀⠀⠈⣀⡀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣾⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠘⢿⣿⣿⣿⡿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢺⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⢳⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⡿⠃⠀⠈⢿⣿⣿⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣧⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⣿⣿⣿⣿⣿⣿⡿⠁⠀⠀⠀⠈⢿⣿⡇⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣼⣿⣿⣿⣿⣿⣿⣿⡋⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠛⠉⠀⣠⣿⣿⣿⣿⣿⣿⣦⣤⣤⣤⣤⣴⣾⣿⡇⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡛⣹⣿⠿⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣷⣿⣿⣿⣿⣛⣿⣿⣿⣷⣶⣶⣦⣤⣴⣿⣿⣿⠿⠛⠛⢿⣿⣿⣿⣿⠟⣫⠟⠁⠁⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⣹⣿⣧⡀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠛⠛⢹⣿⣿⣟⡿⠿⢿⣿⣷⣶⣄⡀⠀⠈⠉⠉⠀⠀⠁⠀⠀⠀⠀⠀⠀⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⡿⣠⡾⠉⢳⠹⣧⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⢿ ⣿⣿⣿⣿⡿⠛⠁⠀⠀⠀⠀⢠⡿⣿⠀⠈⠙⠳⡄⠀⠉⠙⢿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁⠋⣤⠶⡟⠀⢿⡇⠀⠀⢸⣿⠘⢿⣿⣿⣿⣯ ⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⢸⠃⠘⠿⡛⠛⡟⠂⠀⠀⠀⠀⠙⢿⣿⢦⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣟⣽⡿⠁⠀⠀⢠⡾⠁⠀⢸⡇⠀⠀⣼⡏⠀⠀⢻⣿⣿⣿ ⣿⣿⠿⣿⡆⠀⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⢠⡌⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢻⣿⢿⣿⣯⡿⣿⡇⠀⠀⠀⣸⠁⠀⠀⣼⠇⠀⢀⣿⠇⠀⠀⢸⣿⣿⣿ ⣿⡟⠀⢻⣿⡄⠀⠀⠀⠀⠀⠈⣷⠀⠀⠀⠀⠘⢧⠀⠀⠀⠀⣾⠁⠸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡾⠃⣸⡿⠋⠀⣿⡇⠀⠀⣠⠏⠀⠀⢀⡏⠀⠀⣼⡟⠀⠀⠀⣿⣿⣿⣿ ⣿⡇⠀⢀⣹⣿⣆⡀⠀⠀⠀⠀⠘⢧⠀⠀⠀⠀⠈⢳⣄⣠⡾⠁⠀⣸⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠾⠋⠀⠀⠋⠀⠀⠀⣿⠳⠶⠾⠁⠀⠀⢀⣾⠁⠀⣼⡟⠀⠀⠀⠀⠻⢿⣿⣿ ⣿⡇⠀⠀⠈⠁⠈⠉⠉⠉⠛⠛⠓⠚⠛⠶⠦⠤⣄⣀⣀⣉⠀⠀⣰⠏⢸⡇⠀⠀⠀⣀⣀⣠⠴⠶⠚⠛⠛⠛⠛⠛⠓⠲⠿⢦⣀⡀⠀⠀⣠⣞⣁⣠⠼⠟⠛⠋⠁⠀⠀⠀⠀⠀⠀ ⣿⣷⡀⠀⠀⠀⠀⠀⠰⠤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠳⠤⠸⣇⣴⠾⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠺⠿⣅⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣧⡀⠀⠀⠀⠀⠀⢰⡀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠲⣤⡀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣤⣶⣶⣶⣶⣶⣶⣶⣶⣬⣭⣂⠀⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣶⣄⡀⠀⠀⠀⠁⠀⠀⠀⢀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠲⢄⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣷⠋⠙⢳⡄⠙⢦⡀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣶⣶⣶⣾⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣷⠀⠀⠹⣄⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⢹⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠛⠋⠀⠀⢠⣤⣤⣤⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⣸⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⠀⠀⠀⠀⠀⠙⠻⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣷⣄⠀⠀⠀⠀⠀⢹⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀ ⠉⠛⠛⠿⠿⠿⢿⣿⣿⣷⡉⠻⠦⠀⠀⠀⠀⠀⢻⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠁⠀⠀⠀⠀⠀⡼⠃⠀⠀⠀⠀⠀⠀ ⣦⡀⠀⠀⠀⠀⠀⠀⠙⠿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠻⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⡿⠿⠛⠉⠀⠀⠀⠀⠀⠀⢠⡾⠁⠀⠀⠀⠀⠀⠀⠀ ⠈⠻⣦⡀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣦⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣴⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⢀⡰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠙⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⠒⠒⠒⢒⣶⡒⠒⠒⠒⠒⠚⠋⠉⠉⠉⠉⠉⠓⠲⣤⣀⠀⠀⠀⠀⣠⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣆⠸⣄⣠⠞⠋⠉⠉⠛⢯⣍⠉⠉⠉⠻⣿⣿⠿⠿⠿⣶⡄⠉⢙⡶⠚⠋⠁⠀⠀⠀⠀⠀⠀⢀⣤⠂⠀⠀⠀⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠙⠦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣦⣭⡁⠀⠀⠀⠀⠀⠀⠙⣆⠀⠀⠀⠙⠿⣮⣤⣀⣿⣧⡴⠎⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠛⠁⠀⠀⠀⠀⢁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠖⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣞⢧⡀⣠⣄⠀⠀⠀⠀⠈⠳⣄⡀⠀⠀⠈⠻⣿⠫⡄⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠶⣦⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣯⡷⠋⢹⡄⠀⠀⠀⠀⠀⠈⠳⡄⠀⠀⠀⠙⣦⠇⠀⠀⠀⠀⠀⠀⣤⣞⣡⡤⠴⠒⠒⠒⠒⠒⠀⠀⠀ ⠀⠀⠀⠀⠤⠴⠒⢶⠒⠒⠶⠤⣭⣷⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣷⣄⣸⠀⣤⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⢹⡀⠀⠀⠀⠀⢠⡾⠟⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⢳⣄⠀⠀⠀⠈⠉⠛⠦⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠿⣦⡈⠉⠳⢦⣀⠀⠀⠀⣀⡴⢀⣀⣾⠁⠀⠀⠀⣰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡀⠀⠀⠀⠀⠀⠀⠀⠀⣹⢦⡀⠀⠀⠀⠀⠀⠀⠈⠳⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢳⡄⢀⠈⠉⠉⠉⠁⠀⣘⡿⠃⠀⠀⠀⣴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⠤⠟⡙⠛⠛⠛⠋⠁⠀⠀⠀⣠⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠦⡀⠈⠑⢆⠀⠀⠀⠀⠀⠰⡄⠀⠀⠀⠀⢲⡀⠈⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠱⣤⡀⠀⢳⣄⠀⢠⡀⠀⠱⡀⠀⠀⠀⠀⢳⠈⠳⢄⠁⣤⡤⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⣿⣝⣦⡀⢹⡦⡀⠙⢦⡀⢱⠀⠀⠀⠀⠘⣇⠀⠀⠻⣿⣉⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠸⠠⠀⡆⠀⠀⠀⠀⠀⠀⣸⠇⠀⠀⢻⡏⠻⡗⡄⢳⠈⢦⡈⢟⠢⣇⠀⠀⠀⠀⢹⡄⠀⠰⣿⠛⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⠇⠀⣇⢰⠀⠀⠀⠀⠀⢠⡟⠀⠳⠦⢼⣧⣄⣱⡼⡤⡧⠜⠿⣶⢷⠾⡤⠠⠀⠀⠈⡷⡄⠀⠹⣇⠀⠀⠀⠀⠀ ⠀⠀⡆⠀⡄⢸⣇⠀⣸⡆⠇⢀⣴⠃⢀⡞⠀⠀⡄⠀⢸⠀⠀⠀⢣⡸⡇⠀⠀⠈⢿⠀⠃⠀⠀⢸⠀⢸⠈⢂⠀⢿⡀⠀⠀⠀⠀ ⠀⠀⢧⠀⢇⢸⠙⡆⠸⣿⣾⠟⠁⠀⡜⠀⠀⡸⠀⣰⣼⠀⠀⣀⣤⣤⣵⣶⣶⠶⢾⣷⡀⠀⠀⡎⠀⠘⡀⠐⢆⠸⡄⠀⠀⠀⠀ ⠀⠀⢸⡆⠸⣼⠀⢸⡴⠟⢿⢣⡀⠀⠀⠀⢠⠃⢰⡿⣿⠀⠸⠛⢉⣿⠭⠷⠚⠁⠀⠀⡇⢸⢀⠃⠀⠀⡇⡄⠈⢳⣇⠀⠀⠀⠀ ⠀⠀⠈⣷⡄⢹⡖⠉⣧⠆⠈⢇⢙⣬⣠⠀⡌⢀⣞⠁⡏⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⣰⢇⡼⠂⢀⠄⢸⡗⣮⣦⡀⢫⠀⠀⠀⠀ ⠀⠀⠀⢻⣟⠀⢳⡀⢛⣠⣴⣿⡛⠛⠈⢻⡥⠯⢤⣉⡳⢄⡀⠀⠀⠀⠀⠀⠀⢀⡴⠗⠋⡇⢀⣾⠃⢸⡆⡇⢹⢻⣌⡇⠀⠀⠀ ⠀⠀⢆⠈⡎⠀⣠⣿⠿⢛⣩⠝⠛⠙⠀⡟⠁⠀⠀⡇⠀⠀⠈⠀⠀⠀⠀⠀⠐⠁⠀⠀⢰⢃⣾⡏⠀⣾⡟⠀⣾⡀⠉⢿⠀⠀⠀ ⡀⠀⠈⢢⠘⣄⡿⢁⡈⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣾⢿⠁⢰⡷⣧⡴⢩⠃⡀⡜⡀⠀⠀ ⠱⡄⠀⠀⠱⣜⣅⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⢸⢠⢋⠇⣼⠓⢼⣇⠈⣧⡄⠀⠀ ⠀⠙⣆⠀⠀⠈⠛⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⢸⠏⣸⠟⢸⡄⠀⠉⢦⠀⠀⠀⠀ ⠀⠀⢸⣦⠀⠀⠐⠢⢬⣓⣀⣀⣀⠀⠀⠀⠀⠀⠀⢰⣿⣷⣿⣿⣿⣿⣿⣦⠀⠀⠀⠀⠀⠀⠈⢀⡟⠀⢸⢇⠀⠀⠀⠑⠀⠀⠀ ⠀⠀⣸⡙⠳⣜⣦⣄⡀⠈⠻⣄⠀⠀⠀⠀⠀⠀⠀⢸⣿⡿⠿⠛⠈⠉⣀⠹⣷⠀⠀⠀⠀⠀⢀⡎⢱⠀⣸⠘⣴⠀⠀⠈⠀⠀⠀ ⠀⠀⢿⡌⣦⣈⠻⡟⢌⢷⣒⠪⠓⠒⠄⠀⠀⠀⠀⢸⡟⠃⠠⠤⠔⠊⠁⠀⡟⠀⠀⠀⠀⢀⠞⠀⢸⠀⣟⣀⣻⣤⠖⠂⠀⠀⠀ ⠀⠘⣮⠈⠎⢆⠑⠻⠬⣿⣏⣳⣄⠀⠀⠀⠀⠀⠀⠀⠑⢄⣀⣀⣀⡠⠴⠊⠀⠀⠀⠀⣠⠋⠀⠀⠈⡄⢹⠿⠋⠀⠀⠀⠀⠀⠀ ⠀⠀⠘⢆⠀⢸⠀⠀⠀⣠⡿⢆⡀⠉⢢⣀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⠖⠀⠀⠀⢀⡴⠁⠀⠀⠀⠀⣿⣼⡆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠸⣦⣀⡠⠔⠋⠁⠀⢸⣷⡀⠀⣧⡉⠓⠢⣄⣀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡞⠃⠀⠀⠀⠀⠀⢹⡇⠙⠆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢻⠓⠒⠒⠂⠒⠋⠛⠛⣇⢰⢿⣷⣄⠀⠈⠻⣿⣷⣶⣤⣤⣶⣾⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⢀⣀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⢀⠀⠀⠘⣎⡆⢿⡌⢦⠀⠀⠈⠙⠻⠿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡏⠛⠫⠤⢄⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠣⢸⡇⠀⠁⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠀⠀⠀⠀⠀⠈ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠤⠤⣾⠇⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡔⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠲⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃ ⠀⠀⠀⠀⠀⠈⠳⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣤⣤⣶⣶⣤⣤⣤⠤⠐⠂⠁⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⠲⠤⣄⡀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠂⠀⠀⢸⠀ ⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⣾⠟⣩⣾⣿⣿⣷⣶⠶⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⢤⣀⠀⠠⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠀ ⣿⣷⣤⣀⠀⠀⠀⠀⢲⡦⠤⣄⣀⣠⣿⡿⣡⣾⠿⠟⠫⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠈⢻⣆⡀⠀⣀⡀⢀⠀⠀⠀⣅⠀ ⠉⠉⠉⠉⠉⠉⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠉⠉⠉⠉⠉⠉⠉⠉⠉⠙⢀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣦⣄⣀⠀⠛⣯⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⡀⠀⠀⠀⠀⠀⠀⠀⣼ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠿⠃⠈⠙⠒⢦⡿⠛⠒⠀⠀⠀⠀⠀⠐⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣄⡀⠙⢦⣀⠀⠀⠀⠀⠀⠈ ⠀⠀⢤⣤⡤⠤⠴⠶⠒⠉⠉⠁⠀⠀⠀⠀⣰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⡷⢦⡈⠳⢤⣀⠀⠀⠀ ⠀⠀⠈⠙⢧⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠤⢤⡀⠘⣇⠀⠀⠀⢀⡀⠀⠀⢀⣼⣿⣿⣿⣿⡟⣠⣾⣿⣷⣄⠉⠓⢦⡀ ⠀⠀⠀⠀⠀⠈⠙⠲⢤⣄⡀⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⢽⠀⠀⠀⠀⠙⢦⡀⣼⣿⣿⣿⣿⡿⠀⣿⣿⣿⣾⣿⢷⣄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣰⣋⣠⡤⠒⢋⡏⠀⡼⢀⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⠀⠀⠀⠀⠀⠙⣿⡋⠀⠀⠈⡇⠀⣿⠙⠛⠻⢿⣦⠙⣦⠀ ⠀⠀⠀⠀⠀⠀⠴⠋⠁⠀⠀⠀⠀⢸⠇⢸⠃⠀⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠈⢳⣴⠀⠀⢷⡀⢻⡀⠀⠀⠀⠈⠛⠻⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣆⠀⠀⣾⠀⣼⣇⣤⡀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠃⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠻⣦⠀⠈⢇⠈⢷⡄⠀⠀⠀⠀⣼⠃ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣦⣀⣿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠘⣧⡀⠘⢧⠈⢻⣤⠀⣠⡾⠻⠄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⣿⡏⠀⠀⠙⢿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣦⡀⣳⣄⢹⡾⠋⠀⠀⠀ ⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡰⠂⠀⣿⡇⢰⢋⣙⣾⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠴⣿⣷⣶⣤⣀⣠⡾⠇⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⠟⠋⠀⠀⠀⠀⠀ ⠁⠀⠀⠀⠀⠀⠀⠀⣠⠎⢁⡄⠀⣿⡇⢸⣾⠉⠻⣾⣷⠀⠀⠀⠀⠀⠀⠀⠀⢐⣮⡷⠿⣛⣉⡉⠛⠿⣿⣧⣄⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣏⠁⠀⠀⠀⠀⠐⣄⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⠋⠀⢸⠁⢀⠟⣷⡼⣿⣦⣴⡟⢻⠆⠀⠀⠀⠀⠀⠀⢰⠟⠋⣠⣾⣁⡀⠙⢧⠀⠈⢻⣿⣧⡀⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣰⠃⠀⠀⡇⠀⣸⠀⠹⢷⣝⣛⠚⢡⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⢸⠀⠟⠛⡇⣧⠀⠀⠹⣿⣿⣤⣤⣇⣀⣤⡴⠃⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⡇⠀⣿⠀⠀⠀⠈⠉⠙⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠘⣆⣠⡞⢁⡏⠀⠀⣰⣿⡿⠛⢻⡏⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⣇⣰⣿⠀⠀⠀⢴⡂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣷⠤⠤⠴⠛⠀⣠⣾⡿⠋⠀⠀⡸⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠐⢤⡀⠀⠙⣄⠀⠀⣽⠁⢻⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠛⠒⠛⠉⠀⠀⠀⣠⠞⠁⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠓⢤⣈⠳⣄⣸⠀⠈⣇⠀⠀⠰⣌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠄⠒⠀⠀⠀⣀⡤⠚⠁⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⢹⠾⢽⣆⠀⠸⡆⠀⠀⠙⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣍⠑⠒⠋⠉⠁⠀⠀⠀⠀⠸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⠈⠉⠀⠙⢆⠀⠀⣿⢯⣑⠒⠲⠦⠤⣀⣀⣀⠀⠀⠀⠀⠀⠀⠈⠳⠦⣀⡀⠀⠀⢀⣀⣴⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠉⠳⣄⠀⠀⠀⠀ ⠠⡤⠀⣤⣤⣤⠔⠋⠀⠀⠀⠀⠀⠀⠀⠈⠳⣼⠁⠀⠈⢙⠖⠢⠤⣤⣀⣨⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⣼⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⠀⠈⠓⢦⣄⠀ ⠀⠈⠳⣄⡀⠀⠀⠀⠀⠀⠀⠀⣠⠔⠀⠀⠀⢹⡀⠀⠀⠘⠀⠀⠀⠀⠀⣠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⡿⠿⢦⣄⡈⠓ ⠀⠀⠀⠀⠉⠓⠶⢤⣤⠴⠖⠋⠁⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⢀⣠⠶⠋⠁⠀⠀⠀⠀⠀⠀⠀⣀⣠⠴⠾⠟⢻⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⡿⠿⠷⠒⠒⠂⠈⠙⠛⠲ ⠀⠀⠀⠀⠀⢀⡴⠋⠁⣰⡄⠀⠀⠀⠀⠀⠀⠀⣸⠇⢀⣠⠖⠋⠀⠀⠀⠀⠀⠀⢀⣀⣤⣶⣎⡉⠀⠀⠀⣰⣿⠃⠀⠀⠀⠀⠀⠀⠀⣠⠴⢋⡖⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡴⠋⠀⢠⠞⢹⡇⣠⢴⣶⣶⢖⣞⠉⠄⠐⢫⠿⣄⣀⣤⡤⠤⣶⣾⣿⣿⣿⣿⣿⡏⠙⠒⣤⢞⣿⠇⠀⠀⠀⠀⠀⣠⠴⠋⠀⢠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⠋⠀⠘⡇⠈⠁⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⡦⢞⣵⣾⠇⠀⠀⠀⢀⠔⠋⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣀⠄⠀⠀⠀⢰⠃⠀⠀⠀⣻⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⠀⠀⠀⠈⣯⠀⠙⢿⣿⣿⣿⣫⣶⣿⣿⡟⠀⠀⡠⠞⠁⠀⠀⠀⠀⠀⠀⡿⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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

⠀⠀⠀⠀⠀⠀⠘⣿⣿⡇⢰⣶⣦⡈⠻⣿⣷⣦⡀⠀⠀⣿⣿⣷⢸⡿⣿⣴⡿⠟⣿⣿⣧⣶⣿⠿⠟⠁⠀⢠⣿⣿⣤⣶⣿⣿⣿⣟⣧⣶⣿⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⣾⠁⠙⣷⡀⠀⢙⢿⣿⣦⡀⣿⡟⢿⣾⠇⣿⠋⠀⠾⠛⠛⠛⠁⠀⠀⠀⠀⣰⣿⣿⠿⢋⣽⣾⣿⣿⡿⢟⣿⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⣿⠃⡇⢸⡦⣜⣿⡀⠀⠀⠙⣿⣿⣿⣿⡀⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠚⠉⠁⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣫⣴⣶⣾⠟⠁⠀⠀⠀⠀⣀⡄ ⠀⠀⠀⠀⠀⠀⢀⣿⣿⣼⠁⠸⣷⡌⠹⣧⠀⠀⠀⠈⠻⣯⠻⣿⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠴⠾⠿⠿⢿⣻⣿⡿⢛⣁⣀⣤⣤⣴⣾⣿⡿⠁ ⠀⠀⠀⠀⠀⠀⢸⣿⡟⡜⢲⣄⣙⣞⠀⢿⡆⠀⠀⠀⠀⠻⡆⠘⣿⣿⣷⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⠾⠿⠿⠿⠿⠿⠿⠿⠿⠟⠛⢉⣿⡿⠃⠀ ⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠘⣿⣍⠉⠁⠘⣷⠀⠀⠀⠀⠀⢳⠀⠈⠻⢿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣴⣿⡿⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠹⣿⠷⠀⠀⢻⣇⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⣻⣿⠋⠛⠋⢻⣷⠦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣞⣯⣿⣿⠟⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⣿⣿⡄⣶⡶⠞⠛⠁⠀⠀⠻⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡟⠀⠀⠀⠀⠀⠹⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⣋⣿⣿⡟⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠸⣿⣿⡄⠈⠳⣤⣀⣀⡀⠀⠸⣾⣗⠀⠀⠀⠀⠀⠀⠀⣠⠟⠀⠀⠀⠀⠀⠀⠀⠈⠻⣝⣳⣤⣀⣀⡀⠀⢀⡠⢔⣛⣻⣿⣿⣿⠿⠋⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣹⣿⣵⠀⢀⣈⡿⠷⣆⠈⠻⣯⣅⣀⡀⠀⣀⣤⠴⠚⠁⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⠈⠉⠛⠻⢯⡛⠛⠛⠛⠛⠛⠻⣿⣏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⣷⣿⣷⣆⠈⢿⣄⡀⠹⣿⣶⣦⣬⣽⣷⠾⠋⠁⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⣿⣦⣰⠀⠀⢻⠀⠀⢀⣴⠾⢶⣹⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⡛⠆⠀⠻⣿⣿⣿⣿⣷⠦⠤⠄⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣭⣭⣽⣆⠀⠁⠀⠀⠈⠀⢸⣾⣏⡀⢨⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣀⠀⣿⣿⣿⣷⣄⡀⠈⣻⣿⣿⣶⡶⠴⠒⠀⠀⢀⠀⠀⠀⠀⠀⠛⣿⣿⣿⠹⣇⠀⠉⣿⡆⠀⠀⠀⠀⣠⣾⣿⢾⣷⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣿⣆⣿⣿⠈⢛⣿⣿⣿⠿⠛⣉⡄⠀⠀⠀⢀⣴⠏⠀⠀⠀⠀⠀⠸⠿⣿⣿⡟⣿⠀⠁⢸⠁⠀⠀⣠⠞⠙⢿⣿⡼⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⠀⠉⠻⠿⣷⣶⣿⠟⠁⠀⠀⠀⣼⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣇⡀⠀⣸⠀⣠⠞⠁⠀⠀⠘⢿⣷⣯⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣿⣿⠙⢿⣿⠀⠀⣠⣾⣿⣯⣥⠶⠒⠤⠀⠀⢹⣥⠀⠀⠀⠀⠀⠀⠀⢀⡤⠖⠒⠂⠉⠭⠵⠾⣯⡀⠀⠀⠀⠀⠀⠉⠙⠿⣿⣿⣷⣦⣤⣄⣀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢹⣿⡆⠀⠘⠇⣰⣿⡿⠛⠁⠀⠀⠀⠀⠀⠀⠈⣿⠀⠀⠀⠀⠀⠀⣴⠋⢀⣠⣤⣤⣤⡀⠀⠀⠀⠙⠳⠦⣄⣀⡀⠀⠀⠀⠀⣼⣿⢿⣿⣿⣿⣿⣿⣶⣦⣄ ⠀⠀⢸⣷⣦⣄⣿⣿⡀⠀⢰⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀⠀⠀⠀⢸⠃⠀⢹⣿⣿⣿⣿⣿⣷⡄⠀⠀⠀⠀⠀⠈⠉⠛⠛⠶⣾⣿⣿⢿⣿⣿⣾⣿⣿⣿⣿⣿ ⠀⠀⠀⢻⣿⠻⠿⠿⣧⣀⣿⣿⣶⣴⣾⣥⣴⣒⣛⣁⠀⠀⠀⠀⠻⣆⠀⠀⠀⣼⠀⠀⠈⢿⣿⣿⡟⢻⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⡿⣿⣿⣿⣿⣿⣿⡿ ⠀⠀⠀⠀⢻⣷⣄⠀⢀⡼⠛⠛⠉⣹⣿⡿⠛⠉⠁⠀⠀⠀⠀⠀⠀⠙⢧⡀⠀⢹⠀⠀⠀⠘⣿⣿⣧⢸⡈⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⡿⠀ ⠀⠒⢶⣶⣶⣿⣿⠿⠶⠂⠀⢀⣴⣿⣷⠶⠶⣿⣷⣶⣮⣥⣤⣤⣤⠴⠆⠈⠂⠘⣆⠀⠀⠀⠈⠙⢿⣿⡟⠹⣽⢿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⡿⢟⣽⣿⠁⠀ ⠸⣶⣶⣿⣿⣿⣷⣶⠶⠊⠁⠈⠁⠀⠀⣀⣤⣶⣿⣿⣷⡶⠞⠋⢁⣤⠞⠁⠀⠀⠹⡄⠀⠀⠀⠀⠀⠙⣿⣶⢻⠻⢼⡻⣿⣷⣶⣤⣤⣤⣤⣶⣾⣿⣿⣄⣠⣾⡿⠃⠀⠀ ⠀⠘⢿⣿⡭⢍⡁⠀⠀⠀⠀⠀⠀⠀⠀⠛⠿⣿⣿⣯⣥⣴⣶⣾⢟⣡⣤⣶⣶⣦⣤⣿⣀⡀⠀⠀⠀⠀⠈⠻⣿⣷⣄⠉⢹⣁⣽⡻⢿⣿⣯⣥⣤⡼⢙⡿⠿⠛⠁⠀⠀⠀ ⠀⠀⠈⣻⣿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⣿⣿⡿⠟⠋⠉⣠⡿⠙⠛⠿⣿⣿⣷⣤⣄⡀⠀⠈⠻⣿⣦⣀⡵⢺⣍⠠⠝⢿⡿⣿⠻⠞⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠹⣿⣿⣿⣿⣶⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡿⠋⠀⠀⠐⢻⣿⡀⠀⠀⠀⠀⠉⠛⠿⣿⣷⣤⣀⠀⠈⠛⠿⣷⣾⣽⣝⣓⣚⣷⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠻⣿⣦⣉⣉⣉⣉⠂⠄⠀⠀⠀⢀⣀⣴⡾⠁⠀⠀⠀⠀⢀⡞⠈⠹⣦⡀⠀⠀⠀⠀⢰⣿⡟⢿⣿⣷⣦⣀⠀⠀⠈⢉⣉⣉⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣀⣴⣾⣿⠿⠿⠿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠈⢷⡀⠀⠀⢠⣿⣿⣇⠀⠈⠙⠿⢿⣿⣶⣶⣶⣿⡿⠟⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣠⣿⡿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠛⠙⠛⠻⢷⣤⡀⠀⠀⠀⠟⢸⠀⠀⠀⠈⢷⡀⠀⠸⣿⢿⣿⣷⣤⣤⣶⣾⡿⣿⣿⡏⢀⣤⣾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣶⡀⠀⠀⠸⡆⠀⠀⠀⠈⣧⠀⠀⢻⡄⠉⠉⠙⠛⠉⢉⣴⣿⣯⣶⡿⢫⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⡄⠀⠀⢿⡄⣆⠀⠀⠸⣆⠀⠀⠓⠀⠀⠀⠀⠒⠛⠉⠉⠉⠁⣠⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⡆⠀⠈⢧⢹⡄⠀⠀⠹⡆⠀⠈⠙⢦⣀⡀⠀⠀⠤⣤⣶⣾⣿⣯⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠸⠘⣦⠀⠀⠹⣆⠀⠉⠓⠦⣉⠙⠋⠘⠳⣶⣶⣿⣿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣀⣠⠄⢂⣀⣤⠤⠖⠚⠉⠀⠀⠀⣀⣀⡤⠄⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⠄⠀⠈⠳⠄⠀⠀⠀⠦⠤⣤⣀⠀⢙⣻⣿⣿⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⠇⠀⠰⣴⡗⠒⠒⠒⢦⣀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⣿⠟⠀⠀⠀⢸⡇⢀⣀⣠⣤⣌⠛⢯⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⣿⣀⣀⣤⣴⠟⠊⠉⠀⠀⠤⠤⢤⣄⡙⠲⣤⡖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢶⡦⣤⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠃⠀⠀⠀⡴⠋⠁⠀⢀⣤⣿⣷⣄⠀⠀⠈⢿⣲⣄⣹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢆⠙⢆⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠁⠀⠀⢠⠞⠀⠀⢠⣶⡿⣷⣯⣿⡿⠉⣶⣤⣷⡁⢯⡿⠇⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠀⠀⠀⠈⡇⠘⡆ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⠀⢰⡇⠀⠀⢠⠏⠀⣠⠾⣏⠮⡟⠷⠿⠉⠀⢼⣿⣿⣻⣿⠿⠷⠦⠀⠀⠀⠀⠀⠀⠀⣠⠞⠀⠀⠀⠀⠀⢸⠀⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣽⣧⢸⣿⣇⠀⠀⢿⠀⣾⣥⣀⡀⠙⢾⡆⠀⠀⠀⠈⢻⣿⣿⡃⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⢸⠀⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢯⣿⣼⣿⣟⢦⡀⠈⡶⠟⠉⠉⠻⣦⡀⠓⠀⠀⠀⠀⢀⣈⣿⣷⡄⠀⠀⠀⠀⠀⢀⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠿⣎⢻⣄⣽⣶⡇⠀⠀⠀⠀⢸⣿⣶⣤⣄⣀⣒⣾⣿⠟⠉⢻⠀⠀⠀⢀⡴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⢠⠃ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣷⣶⠚⠉⢹⠿⣷⡀⠀⠀⠀⡾⢹⣍⠙⣧⠈⣹⡼⠁⠀⡠⠚⠀⠀⡠⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⡼⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡖⠚⠁⢠⣿⠿⣤⣠⠞⠀⠐⠿⡶⢬⣿⣗⠊⠛⢯⡀⠀⣠⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠟⠀⡼⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣤⡴⢋⣿⣦⡀⠀⢀⠀⢰⠀⢱⠀⠹⡌⠙⢦⡀⣷⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠃⢀⡼⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⠟⡇⣇⠉⠒⠋⠀⣿⣆⠀⡇⠀⢻⠀⠀⠹⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⣠⠟⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⣻⣿⠀⠀⠀⠀⢹⣿⠀⡇⠀⣼⠀⠀⢰⢻⠀⠀⠀⠀⠀⠀⠀⢀⣠⢾⣧⢹⣤⠞⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡼⡆⠀⠀⠀⠸⣯⡜⢀⡼⠋⣇⡴⠋⣸⠀⠀⠀⢀⣠⣤⣾⣏⠹⣦⣽⠿⠇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⣇⠀⠀⠀⣨⣏⣹⣌⣧⣾⣿⣤⣴⡿⠴⠒⠚⠉⠉⠁⢬⣙⣳⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⢫⠆⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⠁⢹⡄⡀⠀⠉⠉⠙⠀⠀⣼⡿⣷⣏⣀⠀⠀⠀⠀⡀⠲⣤⡽⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⣯⢿⣄⠀⠀⠀⠀⢀⣠⣴⣟⠉⠈⣇⠈⣇⠉⠀⠀⠀⠀⢀⣠⣿⣶⡾⣟⣉⣝⠒⢦⣄⣉⡟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⡀⠀⠀⠀⠀⠈⠳⠜⢿⣯⡓⢦⡴⠚⠉⠀⠀⠈⢷⠀⢹⠀⠛⠒⠒⠒⠋⢹⠋⣰⠋⠻⣿⣿⣯⡉⠙⣿⣈⡧⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⠈⠉⠒⠶⠶⠶⠻⣭⣩⠍⢉⡽⠉⠀⠀⠀⠀⠀⠀⠈⡇⠀⡇⠀⠀⠀⠀⣰⠃⣴⣡⣴⣿⣿⡏⢳⣽⠟⠋⠉⠉⠉⠀⠙⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⠤⠴⠒⠒⠀⠀⠈⠁⠀⠀⡞⠀⠀⢀⣀⠤⠶⠒⠲⠦⣽⡄⡇⠀⠀⠀⠼⢁⣾⡿⠟⣹⠏⠀⠀⠉⠀⠀⠀⠀⠀⠀⢰⠀⠈⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⣠⠔⠉⠀⣀⡠⠤⠴⠒⠂⠙⠻⣤⡀⣀⡴⠋⡸⠁⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡖⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⠁⢠⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢯⡀⠰⠇⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⣧⣠⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡄⠀⡇⠀⠀⠀⠀⠀⢀⣀⣤⠔⠂⠀⢠⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠿⢿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣤⣧⣀⣤⣤⡶⢿⣫⣉⣿⣶⣤⡶⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⡞⢻⣙⠓⠦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣏⡤⠞⠉⠀⠀⠱⣝⣿⡶⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⣧⣼⣟⡀⠀⠀⣩⠙⢲⠤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠠⢤⣀⣠⡴⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣇⠀⠀⡇⠙⢶⣄⡿⠷⡟⠀⠀⠈⠹⠄⠀⠀⠀⠀⠀⠀⣸⠙⠦⣄⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠟⣽⠀⠀⢹⣀⡿⠀⠉⠳⠷⣄⡀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠃⠀⠀⠈⠳⣄⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣤⠤⢤⡤⢄⣀⠀⠀⣱⣏⣼⣿⠀⠀⠈⣿⣿⣅⠀⠀⠀⠀⠉⠛⠒⠦⠤⠤⠤⠖⠋⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠙⠶⣄⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀ ⠉⠉⠉⠉⠁⠠⠴⠞⠛⠑⠋⣿⣀⠀⠀⠼⣷⡽⣟⠦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠦⣄⡀⠀⠈⢑⣦⣙⢷⡪⣿⣷⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠛⠧⠈⠣⣀⣽⣄⡨⠷⠛⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⢉⠉⠉⠉⠁⠉⠉⢉⡉⠋⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀ ⠀⠀⠀⣠⠦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠴⢿⠃⠀⠀⠀ ⠀⠀⢠⠇⡜⠚⢝⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⣺⠟⢳⠘⡆⠀⠀⠀ ⠀⠀⢸⠀⡇⠀⠈⠳⡙⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⢋⡜⠁⠀⢸⡆⡇⠀⠀⠀ ⠀⠀⢸⠀⡇⠀⠀⠀⢱⡀⠳⡀⠀⣀⣀⡤⢤⣀⣀⡀⠀⡞⢀⡞⠀⠀⠀⢸⠃⡗⠀⠀⠀ ⠀⠀⠘⡄⢣⠀⠀⠀⠀⢁⡴⠋⢉⣤⠀⢠⠀⠀⠀⠉⠉⢷⡀⠀⠀⠀⠀⡜⢀⠇⠀⠀⠀ ⠀⠀⠀⢳⡈⠓⠀⠐⣶⠟⠒⠊⣩⣧⠔⡏⢠⣆⢸⠳⢄⣸⠛⠷⠆⠀⠘⠁⡞⠀⠀⠀⠀ ⠀⠀⠀⠀⣳⠀⠀⠀⠈⢠⣶⣿⡏⠀⢰⡷⠃⢸⡌⢠⣾⣾⡇⠀⠀⠀⠀⢺⠀⠀⠀⠀⠀ ⠀⡀⠀⠀⣿⠀⠀⠀⠀⢸⣿⣿⡗⠀⠈⠁⠀⠘⠁⢸⣿⣿⡏⠀⠀⠀⠀⢸⠀⠀⢀⠀⠀ ⠀⠙⡷⠤⠉⠀⠀⠀⠀⠀⢿⡿⠃⠀⠀⠀⠀⠀⠀⠈⢿⡿⠁⠀⠀⠀⠀⠈⠡⢴⠏⠀⠀ ⢳⣤⡘⠆⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢋⣠⡶⠂ ⠀⠈⠓⠲⢄⠀⠀⠀⠀⠀⠀⠀⠩⡀⠘⢿⡿⠃⢀⡝⠀⠀⠀⠀⠀⠀⠀⣠⠶⠚⠁⠀⠀ ⠀⠀⠀⠀⠈⠓⠤⣀⢀⠀⠀⠀⠀⠱⣄⣸⢇⣠⠞⠀⠀⠀⠀⣀⣀⠤⠚⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠒⠤⢠⡦⠤⠤⠤⠤⠤⡤⠤⠒⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⡜⠀⢀⣤⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠰⢶⡟⠒⠒⠈⠉⠉⠁⠚⠁⠀⢼⠘⢦⡀⠀⠀⠓⠀⠉⠉⠁⠐⠒⢢⠀⠀⠀⠀⠀ ⠀⠀⠀⣸⠁⠀⠀⠀⠀⠀⠀⠀⠀⢸⠺⠦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⠀ ⠀⠀⢀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠒⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠷⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠃⠀⠀⠈⠛⠦⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀⠉⠓⠦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢀⣀⣀⣀⣠⣤⡤⠤⠤⣌⣙⡳⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠶⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠿⣷⣤⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣦⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⣾⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⡀⠀⠀⠈⢳⡄⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠎⣵⠃⠀⠀⠀⠀⠀⢀⣠⣤⣄⣀⣀⡀⠀⠀⠀⠀⠀⠀⣠⡶⠚⢹⠋⠙⠲⣄⠀⠈⢷⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠞⠋⠀⢰⡇⠀⠀⠀⠀⣠⡶⠋⠀⢸⠀⠀⠈⠉⢳⣄⠀⠀⠀⣰⠏⠀⠀⢸⡄⠀⠀⠈⢳⡄⢸⡆ ⠀⠀⠀⠀⠀⣀⣤⠞⠋⠀⠀⠀⠀⢸⡇⠀⠀⢀⡾⠋⠀⠀⢀⣿⠀⠀⠀⢀⣀⣸⡇⠀⢰⣿⣤⠀⠀⢸⠇⠀⠀⠀⠀⣇⢸⡇ ⠀⣀⡴⠶⠋⠁⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⢀⡟⠁⠀⠀⠀⠘⢿⠀⠀⢠⣾⠛⠉⡇⠀⣿⠁⣧⡀⠀⡿⠀⠀⠀⠀⠀⣿⢸⡇ ⠀⠙⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⠘⣷⠀⠀⠀⠀⠀⢸⡄⠀⣸⡘⡷⣄⡇⠀⢻⣤⣿⡿⢴⣇⠀⠀⠀⠀⠀⡿⢸⡇ ⠀⠀⠀⠻⣤⡀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⠀⢻⡄⠀⠀⠀⠀⣀⣿⢚⣿⠿⠷⢿⡇⠀⢸⡀⠉⠙⠢⣬⡇⠀⠀⠀⢰⣇⡾⠁ ⠀⠀⠀⠀⠀⠻⢦⣄⡀⠀⠀⠀⠀⠀⠸⣇⠀⠀⠻⣦⠀⠀⠀⠷⠚⡏⠀⠀⠀⣰⡗⠀⠀⢷⡀⠀⢰⠇⠀⠀⠀⣀⡾⣟⡁⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠙⠳⢤⣀⠀⠀⠀⠘⣧⠀⠀⠘⠷⢦⣀⣀⡀⣹⣄⣠⠾⠏⠀⣠⡤⠈⠷⠤⠯⠤⠤⢶⣶⠋⠃⣹⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠹⠾⣧⣤⣈⣿⣯⡄⠀⠀⠔⠛⠉⠉⠁⢀⣠⡤⠖⠒⠒⣶⠆⠀⠀⠀⠀⠀⣉⣤⠶⠋⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠳⢤⣤⣀⠀⠀⠀⣴⠛⠋⠀⠀⠀⣠⡿⠀⢀⣠⣤⠖⠛⠉⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⣓⣿⠒⠒⠦⠤⠖⠛⣿⡻⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣶⡾⠉⢾⡇⠀⠀⠀⣄⣴⠿⠟⠶⣽⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⡀⠀⢀⣀⣀⡀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⢀⣤⠞⠋⠀⠀⣿⠀⠀⠀⠀⣿⠁⠀⠀⠀⠈⢿⡄⠀⠀⠀⠀⠀⠀⠀ ⠘⢿⡍⠉⠀⠀⠉⠙⠛⠳⢦⣤⡀⠘⢷⣄⠀⠀⣠⠾⠋⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⢿⡄⠀⠀⠀⠀⠀⠻⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⢹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⡌⣿⣿⡛⠁⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⢿⡀⠀⠀⠀⠀⠀⠻⡆⠀⠀⠀⠀⠀ ⢀⡆⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣾⡯⣿⣀⣀⣀⡤⠤⠶⢲⡏⠀⠀⠀⠀⠀⠀⠀⠹⣆⡀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀ ⢸⡇⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⡇⠹⣿⠁⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠒⠦⢤⠖⠛⠀⠀⠀⠀⠀ ⠀⢠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠋⠀⠀⢿⠀⠀⠀⠀⣰⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀ ⢀⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣦⣼⣁⣠⠴⠟⢋⡏⠀⠀⠀⠀⠓⠶⠶⡶⠶⠆⠀⠀⠀⠀⢹⡆⠀⠀⠀⠀⠀ ⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⣷⡀⠀⠀⠀⠀ ⢸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⠄⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠿⣿⠀⠀⠀⠀ ⠘⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢣⡛⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀ ⠀⠈⢳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⠷⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⢀⣿⠀⠀⠀⠀ ⠀⠀⠀⠙⢶⣄⣀⣀⣀⣄⠀⠀⠀⢀⣠⣦⡀⠀⠀⠀⠀⠈⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⢈⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠻⢿⣿⠭⠷⠿⠿⠿⠛⠛⠋⠁⠀⠀⢀⣴⠖⢚⣧⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠲⢤⣄⣀⠀⠀⢀⣠⠴⣋⣤⡴⠛⢹⣆⠀⠀⠀⠀⠀⠀⠠⡿⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠹⣆⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⢠⡿⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⡀⢠⡀⢀⠀⢿⠀⡀⢠⣄⣰⠟⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠺⡷⠼⠤⢼⣧⣷⠼⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀

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