Kms Emojis & Text

can u all shut up ! every kid knows bad words but nsfw is wild >_< now go stfu ^_^

i will shit war zebras galloping over your grandmas dead body shut the FUCK up and let me find my goddamn emoji combos i cant see shit when you bitches keep on beefing WHO STARTED ALL THIS THO? I’M PISSED WTF?? ITS ON SIGHT FOR THOSE HORNY PEOPLE, FUCK YOU HORNY MFS 😭😭 ( ^ω^ ) <3 𓆩♡𓆪 ༝༚༝༚ .ᐟ

🇺🇸🇪🇪🇨🇴🇲🇽

the people crying about horny ppl on here is SO annoying, go back to sephora, ik ur like 10 yrs old 🙏

Your life is NOTHING! YOU SERVE ZERO PORPUSE! YOU SHOULD KYS NOW! 🙎🏿‍♂️⚡⚡⚡⛈️⛈️⛈️☁︎⚡︎📓ϟϟ

Ngh!!!~~ /j

Dawg we dont GAF ABOUT THESE KIDS, this is a emoji website find ur damn emojis and go by your day 👊👊💥😊👊🇨🇭

⢼⣋⡿⣿⣿⠰⣃⠞⣢⡄⠊⢢⠃⢅⠐⠁⡇⢁⠔⡱⣍⠞⣥⢛⡼⣙⢮⣙⢮⡹⣱⢋⠷⣩⠳⣍⡳⣍⡳⣍⢳⡹⣜⢣⡝⢮⡱⣍⠞⣥⢫⢜⡣⢝⡢⣿⡛⡟⡻⢻⢻⡟⣍⢹⡷ ⣢⠑⢦⡑⣆⠳⢌⠣⡕⠺⡡⡀⠀⠀⠀⠀⠁⠀⢡⠘⠣⢛⡌⣳⠼⡱⢎⡞⢦⡓⢧⡫⣝⢲⡛⣬⠳⣜⡱⢎⢧⠳⣬⠳⣜⢣⠳⣌⢻⡰⡍⠶⣉⠶⡱⢿⣭⣶⣵⣮⣾⢧⣣⣾⠷ ⡥⢛⠤⡓⣌⡓⡚⢂⠠⠄⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠁⣤⢲⡙⡮⣝⢣⢞⣣⡝⣣⠗⣭⢞⣱⢣⠟⣬⢓⡏⣎⠷⣘⡳⢬⢣⡛⣬⢣⢧⡙⢧⣙⠲⡍⡖⠲⡔⣢⢒⣌⠲⡐⢆⢣ ⡱⢋⠖⡱⢢⡱⢍⠎⡵⡩⢦⠐⠈⠀⢀⠀⠀⠀⠀⠀⠉⠖⢩⢳⡱⢮⣙⠮⣖⠭⣇⠿⣘⢮⣱⢫⢞⡥⢯⡜⣎⡳⣍⠞⣥⢳⡙⢦⣋⠶⣙⠦⣃⢏⢖⣩⢓⡱⢆⢣⡌⢣⡙⣌⠲ ⡇⢟⡸⢃⠧⡸⣘⢻⠠⢇⠃⢄⠠⡀⡤⢀⠘⠀⡀⢣⣟⢤⣃⡿⢇⣧⢛⡧⡜⢿⣘⡟⡻⡤⢇⡟⡼⣸⢇⡼⣃⢧⡜⡻⣄⢧⠻⣄⠻⣜⢣⢻⡘⡼⣘⡄⡻⢠⡛⢤⡘⢇⡸⣀⠧ ⢎⡣⢜⡡⢞⡱⡘⣬⢙⡲⢎⡱⢲⣙⢷⢸⡘⢮⡽⣄⡙⣮⠖⣭⠳⣬⠳⣎⠽⣣⠞⣜⡳⢭⣫⢜⣳⡱⣎⢳⢭⡲⣍⡳⡜⣎⠳⣍⠳⣌⢧⠳⣸⢑⠦⡓⣍⢣⡜⡡⠞⣌⠲⣡⠚ ⣣⠓⣌⠲⡡⢖⡩⢆⡣⢝⡢⣍⢇⡞⢼⣸⢯⣚⠴⣫⠞⣧⢛⣬⢓⢧⣛⡼⣙⡖⣻⢬⡓⣏⡖⣫⠖⣵⡩⡗⢮⡱⢎⡵⡹⣌⠗⣮⠹⣜⢪⡕⢣⢎⡣⢝⡰⢣⠜⣡⢋⡔⢣⢆⡙ ⡆⢏⡔⢣⢱⢊⡴⢣⡙⢆⡳⢌⠶⣘⢇⡞⢦⣍⠳⣥⢛⡴⣋⢖⡫⢞⢦⢳⣍⡞⣱⢮⣙⠶⣩⢧⡛⣦⢝⡺⢥⣛⠼⣒⢧⡙⡞⡴⢫⡜⣥⠚⡵⣊⠵⣊⡕⢣⢎⡱⢊⡜⡡⢎⠴ ⢎⡣⢜⡡⢎⠲⣌⠣⡜⢣⡜⣩⠎⡵⢪⡜⣣⢜⡹⢆⡏⢶⡩⢎⡳⢭⡚⢧⣚⠼⣣⠞⣟⡞⣱⢎⡳⢵⢪⠳⣍⣎⠳⣍⠶⡹⣜⡱⢣⠞⣔⠫⢖⣡⠳⢬⢸⠡⡎⡔⢣⠜⡑⢎⡒ ⡣⠞⡤⢓⡌⠳⣌⠳⡘⣥⠚⡴⣙⢬⠓⡼⣑⢮⡱⢫⡜⣣⢝⡣⣝⢣⡝⣣⢞⡹⢖⡻⡜⡼⢣⢏⡝⣎⡳⣋⠶⣜⡹⣌⡳⡱⢎⡵⢋⡞⢬⡙⣎⠴⣋⠖⣣⠓⡜⣌⠣⢎⡙⢢⠱ ⣴⣉⡖⢥⢊⠵⣈⠧⡱⢂⡛⡴⣉⠶⣙⢲⢩⠖⣭⠳⣜⡱⢎⡵⣊⠷⣸⡱⢎⡝⢮⡱⣝⠺⣍⡞⡜⢶⡱⣙⠞⡴⢳⣌⢳⡙⢮⢜⢣⠞⣡⠳⡌⠶⡑⢮⠰⣍⠲⣌⠳⡌⡜⣡⠣ ⣿⣟⣛⢿⡿⢗⡡⢎⡱⣉⠖⡱⢜⠲⣉⢮⢱⡚⡴⢋⠶⣙⢎⠶⣩⠞⣥⢛⡜⣎⢧⡓⢮⡝⢦⣙⢎⢧⠳⣍⢞⡱⢣⢎⢧⡙⣎⢎⡣⢞⡡⢧⡙⡜⡱⢊⠵⣈⠇⣆⠳⡘⠴⡡⢃ ⣧⣽⡏⢻⡟⠛⡟⣦⢱⡌⠚⢱⠊⣧⡍⢲⢣⡜⢱⠋⡞⢱⡎⢳⣥⠛⣴⢫⡜⡜⣦⢹⢣⡞⢱⡎⡝⡎⢳⡜⣮⢱⠋⡞⢢⡝⣴⠊⣵⠊⣵⢢⠙⣴⠉⡇⠚⣤⠋⡔⢣⠙⣦⠑⢣ ⠰⡐⢌⡒⠬⣑⠲⡌⢦⠙⣌⠣⠞⡤⣙⡒⢎⡱⣃⠯⡜⣱⢊⡗⡬⢳⡱⢎⡵⠳⣌⠳⣎⡜⣣⢞⡱⣙⢦⠳⣌⠧⣛⢬⠣⡕⢎⡱⣃⠞⣡⢎⡱⢆⡹⢌⠳⢌⢎⡱⢊⡕⢢⡙⢢ ⢣⡙⢢⠜⡱⢌⠣⡜⢢⡙⢤⢋⠼⡰⢡⢎⠣⡕⢎⡲⡙⣔⠫⡴⢩⡓⣜⠣⢞⡱⣍⠳⡜⡼⣑⠮⡱⡍⠶⣙⢬⡚⠴⢣⡹⢌⠧⣑⠎⣜⡡⢎⡔⢣⠜⣌⠳⡌⠦⣑⠣⣌⢣⡘⡡ ⢣⠜⣡⠚⢤⢋⠴⡉⢦⢙⠢⣍⠲⣡⠓⣌⠳⣌⠳⡰⣙⢤⠛⡴⢣⢹⠰⣋⠮⡱⣌⢳⢩⠖⡥⣋⠵⣊⠗⣩⠦⡍⡝⢆⡣⣍⢚⠤⣋⠴⡑⢎⡜⣡⠚⡤⢓⡌⢣⠜⡒⢤⢃⡒⢡ ⡃⡞⢠⠙⡂⢎⠒⣩⠂⣎⠱⢌⡓⢤⢋⡔⢣⢌⠣⡕⣊⢆⡛⠴⣩⠲⣙⠴⡩⡕⡜⢪⡱⢪⡱⢌⡳⢬⡙⢆⠳⣘⠬⣃⠶⡘⣌⠳⢌⠲⣉⠖⡸⢄⠫⠔⠣⡌⢃⠎⡱⢊⠔⡨⢁

kys😍ᶠYͧoͨᵏulol youre ඞgay

ا ا 👧🏻 😂 ا ,_\// _\| | ا ) )<--\ \ ا _|,| _| | Wall fucking

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡄⢠⡄⣠⠤⢤⡀⣤⠀⢠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡏⠀⣿⠀⢨⡇⣿⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠈⠉⠉⠀⠈⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⠤⣄⢠⡄⠀⣤⢀⣠⢤⡀⢠⡄⠀⡄⢠⡀⠀⢠⣤⣤⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⣙⠲⢦⢸⡗⠒⣿⢸⡁⠀⣿⢸⡇⠀⡇⢸⡇⠀⢸⡇⠀⡷⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠛⠋⠈⠃⠀⠋⠀⠙⠛⠁⠀⠙⠛⠁⠘⠛⠛⠘⠛⠋⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⢀⡀⢀⠀⡀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡷⣯⠀⢸⠀⡇⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠃⠈⠓⠘⠀⠛⠒⠂⠛⠒⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣀⠀⢀⡀⢀⣀⡀⠀⡀⠀⣀⢀⣀⣀⡀⢀⣀⣀⠀⣀⣀⡀⣀⠀⠀⢀⣀⣀⠀ ⠀⠘⢷⠏⢰⡏⠀⢹⠄⡇⠀⣿⢸⣧⢤⡇⠘⠦⣬⡀⡧⠤⠄⣿⠀⠀⢸⠤⠄⠀ ⠀⠀⠘⠀⠀⠛⠒⠋⠀⠛⠒⠋⠘⠃⠀⠓⠘⠲⠚⠁⠓⠒⠂⠛⠒⠒⠘⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⢀⠀⢀⣀⠀⢀⠀⢀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⢆⣸⢠⡏⠉⢹⡈⣇⡼⣇⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠈⠿⠀⠳⠶⠞⠀⠹⠇⠸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⠄⠄⠄⠄⠄⠄⠄⠄⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⠄⠄⢀⣀⣀⣀⡀⠄⢀⣠⡔⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣰⢿⣿⣿⣿⣿⣿⣿⣷⡆⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⣻⣟⣿⣿⡿⣟⣛⣿⡃⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣧⣿⣾⣿⣷⣿⣷⣿⣿⣿⣷⣽⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⡟⣟⣿⣿⠺⣟⣻⣿⣿⣿⡏⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⡝⠻⠵⠿⠿⢿⣿⣿⢳⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣧⠈⣛⣛⣿⣿⡿⣡⣞⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡧⠄⠙⠛⠛⢁⣴⣿⣿⣷⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⡿⠟⠉⠄⠄⢠⠄⣀⣠⣾⣿⣿⡿⠟⠁⠄⠈⠛⢿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⡟⠉⠄⠄⢀⠠⠐⠒⠐⠾⠿⢟⠋⠁⠄⢀⣀⠠⠐⠄⠂⠈⠻⢿⣿⣿ ⣿⣿⣿⠋⠁⠄⢀⡈⠄⠄⠄⠄⠄⠄⠄⠄⠁⠒⠉⠄⢠⣶⠄⠄⠄⠄⠄⠈⠫⢿ ⣿⣿⡟⠄⢔⠆⡀⠄⠈⢀⠄⠄⠄⠄⠄⠄⠄⢄⡀⠄⠈⡐⢠⠒⠄⠄⠄⠄⢀⣂ ⣿⣿⠁⡀⠄⠄⢇⠄⠄⢈⠆⠄⠄⢀⠔⠉⠁⠉⠉⠣⣖⠉⡂⡔⠂⠄⢀⠔⠁⠄ ⣿⡿⠄⠄⠄⠄⢰⠹⣗⣺⠤⠄⠰⡎⠄⠄⠄⠄⠄⠄⠘⢯⡶⢟⡠⠰⠄⠄⠄⠄

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

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

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

lol xamiberf fucking kys your fucking disgusting you dont deserve to breath you fucking sicko.>_0

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣴⣶⣾⣿⣿⣿⣿⣦⠀⠀⠈⣿⣦⣄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⢾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⢸⣿⣿⣷⡄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣤⣤⣤⣄⣀⣀⣀⣀⠀⠉⠙⠿⢿⣿⣿⣿⣿⣿⣿⣇⠀⠘⣷⣿⣿⣿⣶⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣌⡙⠿⣿⣿⣿⣿⡆⠀⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣄⠙⠿⣿⣷⠀⣿⣿⣿⣿⡿⠟ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡟⠁⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠈⠻⡇⣿⣿⠟⠋⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣴⠏⢀⣾⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⡀⠉⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⡾⠃⣠⡿⢁⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⡿⢀⣴⠏⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀ ⠀⠀⠀⠀⣰⡟⢀⣾⢋⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⣿⡏⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀ ⠀⠀⠀⣰⠟⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⠉⢿⣆⠀⢹⣷⡘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀ ⠀⠀⣼⣯⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⢿⣿⡿⣿⣿⣿⣿⣿⣿⣇⠀⠈⢿⣆⢀⣿⡿⠟⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀ ⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⡟⠋⠉⣿⡇⠀⠸⣿⣇⢹⣿⣿⣿⣿⣿⢿⡄⠀⠸⣿⡿⠋⠀⠀⠘⣿⠿⢛⣿⣿⣿⣿⣿⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆ ⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⢻⣿⡀⠀⢻⣿⡄⢿⣿⣿⣿⣿⡈⣿⡰⣿⠟⠀⠀⠀⠀⠀⠘⣿⣯⣽⠿⠟⠋⠁⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇ ⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⢿⣷⠀⣈⣿⣷⣬⢻⣿⣿⣿⣇⠈⣿⡟⠀⠀⠀⠀⠀⣠⡴⠛⠋⠁⠀⠀⠀⠀⢰⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧ ⠀⢻⣾⣿⣿⣿⣿⣼⣿⣿⣿⣇⢀⣠⣿⢿⣿⣿⣇⠺⠉⠺⣽⣿⡿⠛⠃⣸⠁⠀⠀⣠⡶⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⣾⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠘⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⠃⠀⢻⣿⣿⣿⣾⣿⣿⡿⣧⠀⠀⣏⣠⠶⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠀⠀⢿⡿⢛⣿⣿⣿⣿⣿⠀⠀⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢲⠟⢀⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣹⣿⠀⠀⠀⠀⠀⢻⣿⣻⣿⡿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡟⢀⡾⣽⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⢻⡽⣿⣿⣏⣿⣿⣏⣿⡏⠀⠀⠀⠀⠀⠀⢻⣿⡿⢁⡿⠀⠀⠀⠀⠀⠀⠀⣶⠀⠀⠀⠀⠀⠀⠀⣿⡟⢠⣿⣱⣿⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⢸⣷⣿⣿⣿⣟⢿⣿⣿⣷⣶⣶⣶⣦⣤⣤⣴⡿⠱⣟⠁⠀⠀⠀⠀⠀⠀⢰⠇⠀⠀⠀⠀⠀⠀⣼⢏⣾⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⣿⣿⣿⣿⣿⣦⣙⣿⣿⢿⠋⠀⠀⠀⠀⠀⠀⠀⠹⣆⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⣠⡾⣡⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⡀⣆⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⡀⠀⠀⣠⠋⠀⠀⠀⠀⣠⡾⣫⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣷⣉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣦⡞⠁⠀⠀⠀⠀⠀⠉⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠛⠉ ⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢦⣀⠀⠀⠀⠀⣀⣴⣾⣿⣿⣿⣿⣿⣿⠟⢹⣿⣿⣯⠿⠟⠛⠋⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣶⣶⣤⣤⣤⣤⣽⣷⣤⣶⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⡛⢛⣩⣴⣿⣿⡿⠿⢛⣉⣤⣴⠶⠿⢷⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠉⣩⠟⠁⠈⣿⣿⠿⠛⠉⠁⠀⣴⡾⠛⠉⠀⠀⠀⠀⠈⠻⢦⡀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣿⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠀⣠⣾⠉⢂⡤⠂⠀⠙⢦⡀⢀⣤⣾⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⡿⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠀⣠⣾⣿⣅⣀⣀⣀⣀⣀⠀⠀⣹⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⣧⣿⣻⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⣾⣿⣿⣿⣽⣽⣟⣛⣻⣿⣿⣿⣫⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣸⣶⣶⣴⣾⣿⣿⣿⣿⣧⠀⠀⠀⠀⣿⣿⣿⠁⠀⠀⠀⠀⠀⠉⠉⠉⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⢷⡀⠀⠀⠀⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣴⣶⣶⣶⣦⣤⣤⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣾⣦⡀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣴⡿⠛⢏⡢⢙⢿⣆⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⢀⣴⡿⠟⠻⢿⣶⣤⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣾⠏⣴⡿⠛⢿⣷⡿⣿⣶⣿⣟⠛⠿⢿⣿⣿⣿⣿⣿⣿⣿⢿⣷⡀⣠⣿⠻⣂⣤⣤⣄⡀⠙⢿⣦⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⣸⡟⠀⣿⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣶⣤⣤⣤⣀⣠⣤⣤⣤⣴⣿⣿⣿⣷⣿⠟⠋⠉⠙⠻⣷⡄⢿⣧⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⣿⡀⢿⣧⠀⠀⢀⣿⣿⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣇⠀⠀⠀⠀⠀⢸⡇⢸⣿⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢻⣧⡈⠻⣷⣴⣿⠟⠁⢀⡀⠀⠀⠀⠀⠈⠉⠉⠉⠛⠛⠋⠉⠛⠿⣷⣌⠻⣷⣄⠀⠀⣴⣿⢧⣿⣷⣤⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠙⢿⣶⣴⣿⠛⠛⠉⢉⠉⠛⢶⣤⣤⣤⣴⠶⠦⣤⣀⠀⠀⠀⠀⠈⠻⣿⡙⠻⠷⠾⣿⣿⠿⠿⢻⣿⠂⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣥⣶⠾⠟⠛⠛⠛⠛⣛⣻⠷⣶⣤⣄⠀⠙⠳⣄⠀⠀⠀⠀⡹⣷⠀⢀⣠⣿⣿⣾⣧⣿⠏⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⣴⡿⢿⡭⠁⠀⠀⠀⠀⠀⠀⠀⠈⠻⣤⠈⠻⢿⣦⡄⠘⢷⡀⠀⠀⠈⢿⣿⠿⠛⠁⠀⠉⠉⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣰⣿⠋⠀⠈⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠙⢿⣆⠈⢿⡀⠀⠀⠘⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢰⣿⠃⠀⠀⠀⠈⠳⢤⣀⣀⣀⣀⣀⣤⠶⠞⠉⠀⠀⠀⠀⠈⢿⣆⠈⣷⠀⠀⠀⣿⣇⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⣷⠀⣿⠀⠀⠀⢸⣿⠛⠛⠿⣶⣤⡀⠀⠀⠀⠀ ⠀⠀⠀⠈⠸⣿⣷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣴⣾⣿⣿⣿⠇⠀⠙⠷⠶⣦⡇⣿⠀⠀⠀⠈⢻⣿⡆⠀⠀⠀ ⠀⠀⠀⠀⠀⠹⣿⣿⣿⣷⣶⣶⡶⠶⣶⣶⣶⣶⣶⣾⣿⢿⣭⣿⣷⣽⣿⠏⠀⠀⠀⣀⣴⠞⠁⣿⡇⣀⣠⣶⠟⢹⣿⡆⠀⠀ ⠀⠀⠀⣀⣤⣴⡾⣿⣿⣷⣿⣿⣽⠿⣿⣍⣷⣴⠖⢛⣩⣶⣿⣿⣿⠿⠥⠤⠶⠶⢟⣿⣿⠿⠶⠿⠿⢿⣿⣷⣤⣸⣿⡇⠀⠀ ⠀⢀⣼⡿⠋⠁⠀⣾⡏⠉⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⢀⣾⠏⠀⠀⠀⠀⠀⢀⣿⠟⢿⣿⣿⡇⠀⠀ ⢠⣾⠏⠀⠀⠀⠀⣿⠃⣼⣿⣿⣿⣿⣶⣤⣤⣄⣴⣾⣿⣿⣿⣿⣿⣿⠀⠀⢀⣾⡏⠀⠀⠀⠀⠀⠀⣾⠏⠀⠈⣻⣿⡇⠀⠀ ⢸⣯⣀⣀⣀⣀⣼⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠀⠸⣿⡇⠀⠀⠀⠀⣀⣾⡟⠀⠀⠀⠉⢿⣷⡀⠀ ⠘⠛⠛⠛⠛⠛⢻⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⢿⣷⣾⡶⠾⠾⣿⣿⣿⣿⣿⣿⣷⣾⣿⣷⡀ ⠀⠀⠀⠀⠀⠀⢼⡏⠀⢻⣿⣿⡿⠛⠁⠀⠀⠉⠻⣿⣿⣿⣿⣿⠏⠀⣆⠀⠀⠀⠀⠀⠀⢀⣾⠟⣿⠈⠁⠈⠣⢼⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢹⣷⠀⠀⢿⣀⠄⠀⠀⠀⠀⠀⠀⠀⠙⠛⠛⠁⠀⠀⢹⠀⠀⠀⠀⠀⣴⠟⠀⢸⣿⠀⠀⠀⢺⣿⡟⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠈⣧⠑⠒⠢⠤⢤⡤⠤⠔⠛⠀⠀⠀⠀⠀⣸⠀⠀⣀⣴⠟⠋⠀⠀⢸⣿⠀⠄⠐⣿⣿⠃⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⣿⠒⠒⠒⠺⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠶⠛⠉⠀⠀⠀⠀⠀⣿⣿⠀⣢⣼⡿⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⣿⠀⠀⠀⠀⠈⠛⠶⣶⣤⣤⣀⠀⠀⠀⠀⠀⣠⠟⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠿⠿⠛⠋⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⣿⣇⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⣿⠟⠛⠛⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⠞⠁⣿⣦⡀⠀⠀⠀⠀⠀⠀⠠⣾⡟⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣀⠀⠀⠀⠀⠀⢀⡀⡀⠀⠀ ⠀⠀⠀⠀⢸⠃⠀⠀⠈⠛⠛⠻⠿⠷⠶⠾⠿⠿⠟⠁⠀⠀⠀⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠉⡀⠀⠀⠀⠀⠊⠁⠀⠀ ⠀⠀⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣷⣄⠀⠀⠀⠀⢀⣀⣼⣿⠁⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠳⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⠷⠾⠿⠿⠟⠛⠉⠉⠀⠀⣠⠟⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠉⠲⠦⣄⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⡤⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠒⠒⠒⠒⠒⠒⠒⠶⠶⠶⠶⠒⠒⠈⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⣾⠉⡧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⢻⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠹⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣸⣿⡖⢚⣛⡉⠙⠓⠲⠤⣄⡀⣸⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⡴⠋⠉⠉⣵⠏⠉⢹⣄⡴⠲⣦⠈⢹⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣴⠋⠀⠀⠀⣼⠁⠀⠀⣰⠏⠀⠀⠸⡇⠈⠋⠙⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣼⠃⠀⠀⠀⢰⠇⠀⠀⢠⠏⠀⠀⠀⢀⡇⠀⠀⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢰⡇⠀⠀⠀⠀⣾⠒⠒⠢⣾⣀⣀⣀⠀⢸⠇⠀⠀⠀⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⠁⠀⠀⠀⠀⣿⣴⣲⣄⣿⢀⣀⠈⢳⡾⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢀⡀⣄⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⡆⠀⠀⠀⠀⠘⣿⣿⡿⢿⣿⣿⣷⡾⠁⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀⠀⠀⢠⣶⣰⣼⣿⣷⣿⠿⠛⠉⠙⠛⢧⣾⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠋⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀⠠⣶⡾⠋⠁⠀⠀⠈⠙⠶⡄⠀⠀⠀⠀⠙⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠘⢧⡀⠀⠀⠶⢤⣤⣀⣀⣰⣤⡤⠖⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀⢀⣶⠏⠁⠀⠀⠀⠀⠀⠀⠀⠹⡆⠀⠀⠀⠀⠹⡿⠿⣇⡖⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⠳⣄⠀⠀⠈⢧⠀⠀⢀⡟⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⢀⣺⣿⠴⠒⠒⠲⠦⣄⡀⠀⠀⠀⣿⠀⠀⠀⠀⢰⡇⠀⠀⠙⢿⣦⣤⣠⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⢻⡦⣄⣈⢳⣤⠞⠀⠀⣀⣠⠴⠚⢿⣞⡥⠀⠀⠀⠠⣜⡿⠋⠀⠀⠀⠀⠀⠀⠀⠙⣦⠀⢠⠏⠀⠀⠀⣰⠟⠀⠀⠀⠀⠈⢿⠉⠙⠻⣷⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣸⠁⠀⠈⠉⠉⠉⠉⠉⠁⠀⠀⠀⠈⣯⣶⠀⢀⣄⢰⣾⣁⡀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣶⣿⣤⡤⠴⠚⠁⠀⠀⠀⠀⠀⠀⢸⠂⠀⠀⠁⢻⣿⣤⡦⣴⣠⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣶⠿⠛⠉⠀⠀⠉⠙⢦⣄⠀⠀⠀⠀⠀⠀⣿⠈⠹⣧⡀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠉⠫⣤⠀ ⠀⠀⠀⠀⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀⠉⠳⣄⠀⠀⠀⠀⠀⠀⠘⣦⠀⠀⠀⠀⢠⣿⠀⠀⠈⢿⢦⣀⣀⠀⣀⣠⡴⠋⠀⠀⠀⠀⠀⢀⡿⠀⠀⠀⠀⠀⠀⠘⣏ ⠀⠀⠀⠀⠀⠀⠈⠷⣄⠀⠀⠀⠀⠀⠀⠀⣠⡾⠃⠀⠀⠀⠀⠘⣦⠀⠀⠀⠀⠀⠀⠸⡇⠀⢀⣰⠟⠁⠀⠀⠀⠀⠀⠈⠙⠟⢿⣄⠀⠀⠀⠀⠀⠀⣠⡞⠁⠀⠀⠀⠀⠀⠀⢀⡿ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠲⢤⠤⠤⠖⠚⠉⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⢠⡷⣶⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠓⠶⣤⡤⠴⠚⣯⡀⠀⠀⠀⠀⠀⠀⣠⠞⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀⠀⠀⠀⢀⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠉⠉⠓⠲⡤⠴⠒⠋⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏⠀⠀⠀⣀⣴⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⢦⣀⠀⠀⠀⠀⢀⣠⣴⠋⠉⠛⠟⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⣛⠟⠛⠋⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⣿⣿⣶⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⡿⣿⣽⣿⣿⣿⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⢹⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⣀⣠⣤⣶⣶⣾⣿⣯⣩⣿⣶⣶⣦⣄⣀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣫⢞⡵⣛⠽⣛⣭⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⠀⢀⣤⣾⣿⣿⣿⣯⣶⣶⣶⣶⣿⣦⣼⣛⢻⣿⣿⣿⣷⣦⣀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣞⡥⢴⣻⣯⣥⣬⣭⣷⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⣿⣿⣿⣿⠋⣇⢿⣿⣿⣿⣿⣿⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⣰⣿⣿⣿⣿⣿⣯⠵⠚⢋⣉⣽⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣾⣿⢻⡏⣿⡆⢻⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣥⣶⣾⣿⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢻⣿⣧⣳⡼⣏⣯⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⣿⣿⣿⡻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣛⣫⣭⣵⣾⣿⣿⡿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠙⠿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⡿⣼⡿⣵⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡝⢿⣿⣿⡘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⣿⣿⣿⣿⣿⣿⣿⡿⢱⡟⣽⣿⣿⣿⢯⣿⣿⣿⣿⣿⣿⣿⣿⡝⣮⠻⣏⠳⣌⢿⣿⣿⣿⣿⣿⣿⣿⠻⠿⠿⠿⠿⠛⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣽⣿⣿⣿⣿⣿⣷⣿⣽⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣎⢿⣿⡿⣎⠓⣹⣆⠹⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⢏⣟⣿⢯⡟⣸⣿⣿⠃⠙⣿⣿⣿⡻⣝⣮⡀⠙⣿⣆⣿⣼⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⢹⣿⡿⡿⠘⣸⣏⠞⣰⣿⣿⠇⠀⠀⠈⠻⣷⣙⢮⡳⣹⣷⣼⣿⣿⣧⣿⣿⡿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⢸⡿⣿⣇⣴⣷⣯⢷⣿⣿⠃⠀⠀⠀⠀⠀⠀⠙⠷⣝⣶⣿⣿⣿⣿⣿⣿⣿⣿⢿⢻⣿⢿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⢿⡘⡇⣿⣿⣿⣿⢋⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⢿⣿⣿⣿⣿⣿⠻⡟⠎⢻⣯⣿⣿⣶⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⠀⠁⣷⣿⣿⣿⣯⣿⣟⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠋⠀⠀⠈⠙⠛⣿⡟⡄⣧⠀⢘⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⡄⣄⠈⢹⣿⣿⣿⠋⠀⠉⢳⣤⡀⠀⠀⠀⠀⢀⣴⡿⠃⠀⠀⠀⠀⠀⢀⣼⡇⠀⢹⠀⢸⣿⣿⣿⣿⣿⣿⣷⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⢳⠁⣯⡇⢸⣿⠟⠁⠀⢀⠀⠀⠙⠻⠷⠆⠀⠀⠙⠋⢁⣤⠖⠋⣀⣴⣾⢿⣿⡇⠀⣾⢲⢸⣿⣿⣿⣿⡿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣯⣿⡇⠀⣽⣿⣼⣿⣿⣶⣤⣄⣉⡛⠶⣄⠀⠰⣤⠀⠀⠀⡞⣁⡴⠿⣿⣿⣿⣼⢿⣇⣴⣿⣿⣼⣿⢿⣿⣿⣿⣿⣿⡟⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣷⡀⣿⣿⣷⣿⣿⣍⠉⢿⣭⣿⣿⠿⠋⠀⢸⠀⠀⠀⠛⠛⠒⠒⠛⠛⠉⠀⠀⣿⣿⣿⣿⣿⣿⢸⣿⣿⣻⣿⣿⣷⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣿⢿⣿⢏⡿⢻⣿⣿⢻⣿⣿⣿⠈⠛⠛⠚⠉⠉⠁⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⡆⣯⣿⣟⣿⣽⣿⣿⣿⣿⣤⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢰⣿⣿⣿⣷⣿⡇⢸⣿⣿⣾⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⢻⢹⣿⣿⣽⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⣿⢹⣿⣿⡟⠁⣾⣿⣿⣿⣿⣿⣿⡛⣦⠀⠀⠀⠀⠀⠀⠀⠀⠈⠿⠆⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣾⡇⣿⣿⣿⡻⣷⣿⣿⡟⣿⣦⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⣿⡿⣷⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣾⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠄⠀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣧⣿⣿⣷⢸⣿⣿⣧⠸⣿⣿⣷⣿⣿⣧⠀⠀⠀ ⠀⠀⠀⠀⢸⣿⣇⣿⣿⡟⠁⠀⣿⣿⣿⣿⣿⢻⣿⣿⣿⣿⣿⣷⣦⣀⡀⠀⠉⠛⠶⢶⣾⡟⠋⠁⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⣿⣿⣿⣆⠙⣿⣿⣷⣇⣿⣧⡀⠀ ⠀⠀⠀⢠⣿⣿⣿⣿⣿⡇⠀⢀⣿⣿⡏⣿⣿⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⢶⣦⣤⡀⠀⠀⠀⣠⣾⡟⠙⣿⣿⣿⣿⣿⡏⣿⣿⣿⣿⣿⣿⣿⣷⠘⣟⣿⣿⣆⢻⣿⣿⣿⣾⢻⣇⠀ ⠀⠀⢀⣸⣿⣿⣿⣿⡟⠁⠀⢸⣿⣿⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣵⣿⡽⠟⠳⢿⡿⠋⠀⠀⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⣿⣿⣆⣹⣾⣿⣿⣄⠈⣿⣿⣿⡾⣿⣿ ⠀⠀⢸⣿⣿⣿⡿⣿⡷⠀⠀⣾⣿⣿⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⡟⠟⠁⣀⣠⠞⠋⢠⠞⠀⢀⣽⣿⣿⣿⣿⢧⣿⣿⣿⣿⣿⠿⠛⠉⠉⠉⠉⠉⠙⠻⠶⣿⣯⣿⣿⣿⣃ ⠀⢠⣾⣿⣿⣿⣾⣟⠀⠀⢸⣿⣿⣻⡇⣿⡏⣿⣧⣿⡿⠿⠛⠋⠁⠀⠘⣧⠖⠛⠉⠀⠀⣠⠋⠀⢀⣾⣿⣿⡿⠁⢸⣾⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠤⠖⠛⠋⠉⢁⡤ ⠀⢸⣿⣿⣿⣿⣿⣿⣠⣤⣾⣿⣿⣿⣻⣿⣷⣿⣏⡁⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⡴⢃⣠⣴⣿⣿⣿⠟⠀⠀⣼⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠞⠋⠁⠀⠀⠀⠀⣰⠏⠀ ⢰⣿⣿⣿⣷⡿⠛⠉⠁⠀⠀⠀⣼⣿⣿⣿⣿⡿⠉⠉⠙⠓⠒⠒⠦⣤⣄⠀⠀⢀⣠⡾⠟⠋⣵⣿⣿⡿⠃⠀⠀⢀⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⣴⠃⠀⠀ ⠸⣿⣟⡿⠋⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠀⢠⣾⣿⣿⠏⠀⠀⠀⠀⣼⣿⠏⠀⠀⠀⠀⢀⡴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀ ⠚⠛⠋⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣹⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⠃⠀⠀⠀⠀⣸⣿⡟⠀⠀⠀⠀⠴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣦⣤⣤ ⠀⠀⠀⠀⠀⠀⠀⢀⣾⣾⣿⣿⣿⣿⢣⣿⠁⠀⠀⠀⠀⠀⠀⠀⡠⠄⠀⠀⠀⣀⣴⣿⢟⣿⠃⠀⠀⠀⠀⣰⣿⡿⠀⠀⠀⣠⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀Goatnaldo 🐐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⣶⣶⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀pessi⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣼⣿⣿⣿⡿⣿⣿⣆⠀⠀⠀⠀⠀⠀⣠⣴⣶⣤⡀⠀ ⠀⠀⠀⢰⣿⣿⣿⣿⠃⠈⢻⣿⣦⠀⠀⠀⠀⣸⣿⣿⣿⣿⣷⠀ ⠀⠀⠀⠘⣿⣿⣿⡏⣴⣿⣷⣝⢿⣷⢀⠀⢀⣿⣿⣿⣿⡿⠋⠀ ⠀⠀⠀⠀⢿⣿⣿⡇⢻⣿⣿⣿⣷⣶⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⣿⣿⣇⢸⣿⣿⡟⠙⠛⠻⣿⣿⣿⣿⡇⠀⠀⠀⠀ ⣴⣿⣿⣿⣿⣿⣿⣿⣠⣿⣿⡇⠀⠀⠀⠉⠛⣽⣿⣇⣀⣀⣀⠀ ⠙⠻⠿⠿⠿⠿⠿⠟⠿⠿⠿⠇⠀⠀⠀⠀⠀⠻⠿⠿⠛⠛⠛⠃

⬛⬜⬛⬜⬛⬜⬛⬜⬛⬛⬛ ⬛⬜⬛⬜⬛⬜⬛⬜⬛⬜⬜ ⬛⬛⬜⬜⬛⬛⬛⬜⬛⬛⬛ ⬛⬜⬛⬜⬜⬛⬜⬜⬜⬜⬛ ⬛⬜⬛⬜⬜⬛⬜⬜⬜⬜⬛ ⬛⬜⬛⬜⬜⬛⬜⬜⬛⬛⬛ ⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜ ⬛⬛⬛⬜⬛⬜⬜⬜⬛⬛⬛ ⬛⬜⬛⬜⬛⬜⬜⬜⬛⬜⬜ ⬛⬛⬛⬜⬛⬜⬜⬜⬛⬛⬛ ⬛⬜⬜⬜⬛⬜⬜⬜⬜⬜⬛ ⬛⬜⬜⬜⬛⬜⬜⬜⬜⬜⬛ ⬛⬜⬜⬜⬛⬛⬛⬜⬛⬛⬛

⠀⠀⠀⣴⣾⣿⣿⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢸⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⢿⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⣉⣩⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣼⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⣼⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⣾⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢠⣾⣿⣿⠉⣿⣿⣿⣿⣿⡄⠀⢀⣠⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠙⣿⣿⣧⣿⣿⣿⣿⣿⡇⢠⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⠻⣿⣿⣟⣿⣿⣿⣷⠸⣿⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⠿⢿⣿⣿⣿⣿⡄⠙⠻⠿⠿⠛⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡟⣩⣝⢿⠀⠀⣠⣶⣶⣦⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣷⡝⣿⣦⣠⣼⣿⣿⣽⣿⣷⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⣿⣮⢻⣿⠟⠿⢿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡇⠀⠀⠀⠈⠻⣿⣿⣿⣿⣦⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⠇⠀⠀⠻⣿⣦⣼⣿⣿⣿⣿⣿⡆⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠀⠀⠀⠀⠀⠛⣿⣿⣿⣿⣿⣿⠇⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⣿⣿⡿⠀⠀⠀⢀⣴⣿⣿⣿⣿⣟⣋⣁⣀⣀⠀ ⠀⠀⠀⠀⠀⠀⠹⣻⡷⠇⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇

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

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

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡆⠀⠀⠀⠀⠀⣀⡀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢰⣄⡀⠀⠀⢸⣾⠁⢀⣴⣿⡾⠿⠛⠛⠉⠀⠀⢠⣶⣶⣲⣀⣠⣾⣿⣿⢶⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣼⠍⠚⠿⣷⣤⣼⡇⠀⢸⣿⣯⣈⠩⢔⡀⣀⠀⠀⠈⢻⣹⡿⣿⣿⣿⣏⣟⡌⠀⠀⠀⠀⠀ ⣮⣦⠀⠀⣾⣿⠀⠀⠀⠀⠙⣿⡇⠀⠀⣽⣿⡟⣿⣿⣿⣿⡇⠀⠀⠈⢻⣿⣿⣿⣿⣿⠂⠀⠀⠀⠀⠀⠀ ⠈⢿⣇⢸⣿⠇⠀⠀⠀⠀⠀⢹⡧⠀⣄⣕⢉⠒⠤⢤⣿⡟⠀⠀⠀⠀⠈⠹⣿⡿⠿⠂⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⢿⣿⠿⠶⠶⢶⣖⡒⠀⠀⡇⠀⠹⣝⢻⣿⡿⡟⠃⠀⠀⠀⠀⠀⠀⢀⡈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⢿⡆⠀⠀⠀⠀⠀⢀⠤⠂⠀⠀⠀⠉⠀⠀⠀⠉⠁⠤⠦⣄⣠⠊⠁⠀⠈⠐⠄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⠿⠀⠀⠀⠠⠊⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠈⡗⢾⡙⠂⢄⠀⠘⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠌⡴⢳⣦⠤⡄⣸⡄⠈⣇⠌⠋⣦⠤⠔⠈⠂⠠⠁⠈⣿⢣⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣘⠘⢀⡌⢸⠂⠗⡼⢀⠀⡁⠢⠀⠀⠑⠀⠀⠀⠀⠀⢀⡌⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡏⠎⠐⢁⡾⠚⣿⡿⣘⢆⡷⣶⣷⢶⣦⠀⠀⠀⠀⡀⠀⠀⡐⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢰⠁⠀⢠⡞⠁⣔⣻⣧⠉⠈⣷⣽⣿⣮⠻⡆⠀⠀⠀⣡⣤⣔⣷⠀⠃⠀⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⢁⠌⣿⢿⢻⡇⠀⠸⡟⡿⢻⡆⠀⠑⢤⡀⢻⠋⡈⣿⢸⠀⠀⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡇⢰⡆⡆⠂⠀⠘⢤⡼⠇⠀⠀⠹⠴⠛⢀⣀⠀⠸⠀⢈⡼⠀⢻⢸⠀⠀⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠇⠇⢃⢡⣧⣾⡁⡀⠀⠐⠀⠀⠀⣤⣾⢏⠃⠀⠀⣠⡟⠁⠘⢠⠸⠀⠀⢁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⣄⠈⠺⡈⠊⠁⠁⠀⠀⠀⠀⠀⠁⠁⠀⠀⡀⠜⠹⠀⠀⠀⢸⠀⠀⠀⠘⠄⣀⡠⠃⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠢⢀⠀⠀⠀⢠⠀⠀⠀⣀⣴⠊⠀⠈⡇⠀⠀⡇⠨⠀⠰⠑⠢⠤⠂⠁⠀⠀⠀ ⠀⠀⠀⢀⣀⠀⠀⠀⢀⠀⠀⠀⠉⠁⢒⣴⣶⣶⣿⠿⠿⠒⣄⣾⡀⠀⠀⡇⠘⡀⠀⡇⠀⠀⠀⠀⠀⢠⠁ ⠀⠀⠀⡘⠀⠛⠛⠛⠛⢣⡼⣧⡤⣼⢻⠼⠛⠛⠀⠀⣼⣿⣿⣿⣧⣄⣠⡇⠀⠠⡀⠀⢄⣀⠀⣀⢄⠇⠀ ⠀⠀⠔⠀⠀⠀⠀⠉⠒⢤⢻⡏⢇⡏⣺⣿⣗⢦⡠⡾⢛⣏⣇⣼⠁⠀⠈⢷⢠⣀⡀⠀⠀⣀⠀⠐⠁⠀⠀ ⠀⠎⢀⡀⠀⠀⠀⠀⠀⡘⠘⣷⢿⢫⢩⣇⢀⣿⠏⣠⣱⡿⡡⠋⠀⠀⠀⠀⢧⡀⠈⠀⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⠙⡆⠀⠀⢸⡅⠀⡷⢈⡸⠆⡿⡵⠁⡴⡯⢋⡴⠁⠀⠀⠀⠀⠀⠈⢣⡀⠀⠀⠀⠀⠀⠀⠀⠀

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

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⣠⠆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⠏⠀⢀⣠⣴⠏⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⡀⠀⠀⠀⠘⢦⣄⣀⠀⠀⠀⢠⣾⣿⣷⣶⣿⣿⣿⣇⣀⣀⣀⡀⣀⣠⡴⣀⣴ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣶⣤⣀⣀⣽⡿⠛⠛⢾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⡿⣀⠀⠀⡹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⠀ ⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⣀⣴⣿⠟⡹⠋⡉⠛⠛⠛⢒⣿⡜⠀⣯⡟⢻⠟⣿⣿⠧⡏⠀⠈⠻⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠈⢇⠀⣋⣩⣽⣿⣿⡆⠑⠢⠝⠒⠖⠒⢋⣡⣴⣿⣿⣿⣿⢾⢡⠋⠣⣕⠤⣄⠤⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⣿⣿⣿⣿⣶⣶⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣄⠻⣦⡀⠈⠁⠒⣾⢿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣌⠛⠯⣍⣁⠤⢁⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⡿⡿⠋⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣦⣤⠴⠛⠙⢿⣿ ⠀⠀⠀⠀⠀⣀⣴⣾⣿⣿⣿⣿⣿⠟⣷⠀⠀⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣆⠀⠈⣿ ⠀⠀⠀⠀⠈⠉⠉⢉⣿⡿⢻⣿⣏⡴⢿⣧⠀⣿⠀⣿⣿⠃⠘⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣿ ⠀⠀⠀⠀⠀⢀⣴⣿⡿⠹⢻⡿⣿⠁⣾⣿⣷⡾⠀⠸⣇⢀⣀⣈⣧⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⢴⣿⠿⠿⢿⡀⡋⡇⠻⡄⣿⣿⡏⠀⠀⠀⠉⠉⢻⣿⣿⣆⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⣠⣾⣧⠘⡇⠀⠀⠈⠉⠈⠀⠀⠀⠀⠀⢾⣿⣿⣿⠆⠘⣿⠟⣹⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠉⠿⠛⢳⡇⠀⠀⠀⢸⣷⣶⣤⣀⣀⠀⢀⠉⠛⠟⠀⠜⠡⠾⠟⢛⣿⣯⠉⢿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⠀⠀⠀⠀⣿⣿⣿⡿⠿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇⡽⠂⢸⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⠣⡀⠀⠀⢹⠋⠁⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⣠⡤⠞⠀⢀⣿⣿⣿⣥ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣾⣦⡀⠈⢣⡀⠀⣠⠋⠀⠀⠀⠀⠀⣠⡤⠾⣧⣤⣤⣶⣿⣿⣿⣿⠛ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⣦⣤⣭⣉⣡⠤⠴⣶⣶⡶⠋⠁⠀⢸⠻⣿⣿⣿⣿⣿⣿⣿⣷ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠋⢉⣿⣿⣿⠃⠃⣈⣷⠀⢺⣿⡿⠁⠀⠀⢠⡿⠀⠹⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢼⣿⣿⠃⢀⡆⠙⢾⡙⣿⢯⠀⠀⠀⢀⠎⡇⠀⠀⣸⠛⢿⣿⣿⡟⢿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⢸⠇⡇⠀⣸⣧⠼⢾⠻⡿⡋⠱⡀⠀⡜⠀⡆⠀⢀⡇⠈⠉⡇⠀⠹⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⡀⠸⡀⡇⠀⡟⠣⣀⡼⢶⣇⠈⠳⣝⣾⠁⢸⠀⠀⢸⡇⠀⡰⠁⠀⠀⣧ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⢣⠀⢣⡅⠀⠇⠠⣏⠀⢸⣏⠒⣺⠟⠁⠀⢸⠀⠀⢸⡇⡰⠃⠀⠀⠀⢸ ⠀⠀⠀⠀⢀⠀⣀⡀⢀⣠⡇⠀⠀⢣⡈⢇⠀⢸⠀⠈⡗⠚⣻⠋⠀⠀⠀⠀⢸⠀⠀⣿⡱⠁⠀⠀⠀⠀⢸ ⣠⠖⠋⠁⠀⠀⠀⢻⣹⡄⠭⣐⢤⡀⠱⣜⡀⠸⠀⠀⢱⠀⠁⢣⠀⠀⠀⠀⢘⣄⠀⠻⡁⣠⠀⠀⠀⠀⠀ ⣇⠀⠀⠀⡄⢰⣠⣤⡿⠱⠀⠰⢄⡣⠌⡩⢷⢠⡄⠀⠀⢣⠀⠀⢳⠀⠀⣰⠛⡿⠉⠙⣳⡃⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣾⣷⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣿⣿⣿⣿⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣦⣀⢠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠛⢿⣿⣿⣿⣿⣷⣯⡄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣧⣂⣨⢅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣠⣴⣶⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣷⣟⡟⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⣿⣿⣿⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣫⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⣯⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠘⣿⣿⣿⣿⣿⣿⣷⣤⣤⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣿⣿⣿⣿⣿⣿⣿⣿⣿⣗⠨⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣄⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣯⣻⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⣀⣤⣄⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣥⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣿⣿⣿⣿⢿⠀⠈⠉⠀⠀⠀⠀⠀⠉⠙⠛⠻⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠸⢿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⣠⣾⣿⣶⣿⣦⡀⠀⠀⠀ ⠀⠀⠀⠀⣾⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣦⣤ ⠀⠀⠀⠀⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠿⠿⠿⠿⠉⠉⠉ ⠀⠀⠀⣸⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠚⠻⠿⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⠿⠟⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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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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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⣶⣶⣾⣶⣷⣶⣶⣶⣤⣤⣀⠀⠀⠀⠀⠃⠉⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⣖⠷⠖⠒⠲⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀ ⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⡿⣿⣮⡳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⡀⢻⣿⣿⠙⣿⣿⣌⠢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠐⠄⠄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢿⣿⣿⣿⣿⣷⡘⣿⣿⣷⡜⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣀⡀⠈⡀⡄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢹⣿⡇⠈⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣆⡀⠀⠀⠀⠀⠀⠀⠠⠜⠃⢡⠀⠀⠀⠀ ⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⡇⠀⢹⣿⣿⣿⣿⣿⣿⣿⢹⡿⣿⣿⣿⣿⣿⣿⣭⠀⠀⠀⠀⠀⠀⢠⢄⢠⠀⠀⠀⠀ ⡠⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⣼⢇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⠇⠈⣿⠘⢦⠈⣿⣿⣿⣿⣿⣿⣿⠀⡷⢻⡟⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠄⠄⠉⠀⠀⠀⠀ ⠀⢀⠴⠁⠀⠀⣤⣤⣤⣤⣴⣿⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢷⣿⡿⠖⠛⠛⠳⢾⣷⣇⣹⡿⠿⠟⠛⢃⣼⠷⠶⢿⣼⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡴⠋⠀⠀⠀⣠⣿⣿⠿⢫⣿⡏⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⡏⠀⠀⠀⠀⢀⣄⠹⣿⢷⣦⠀⠀⠀⢻⣏⡄⠀⠀⢸⢿⣿⣿⣯⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢ ⠖⣠⢞⣵⠞⣡⣿⡟⡀⣨⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠘⣿⠀⠸⠇⠀⠀⠀⠀⠘⢽⡇⠀⠀⢸⢸⣿⣿⣿⡞⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⡷⣋⡴⢟⡵⣿⡧⡟⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⢸⣿⣿⣿⣿⢿⣿⡄⠀⠀⠀⠀⢀⠀⠀⣀⠷ ⣿⢟⣥⠞⠃⠀⣿⣃⣷⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⢳⡀⠀⢀⣀⣠⡴⠟⠀⠀⠀⠀⠀⠀⠀⠠⣤⡾⠃⣾⣿⣿⣿⣿⢸⣿⣇⠀⠀⠀⠀⠈⠑⢦⣿⡻ ⢿⣫⠄⣀⠄⠒⣿⢿⡷⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⣻⠋⢍⣏⣁⡄⠀⠀⠀⠀⠀⠀⠀⢰⡆⠀⠰⠘⣿⣿⣿⣿⣿⣸⣿⣿⡄⢀⡀⠀⠀⣀⠀⢫⡿ ⣫⠖⣊⡥⠂⠀⣿⣼⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠉⠀⠈⠊⠛⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⢿⡇⢸⣟⠿⣴⣆⡀⠈⠁ ⢶⣫⠵⢂⣠⠴⣿⡟⣭⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣿⣿⣿⡇⠰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⠸⠃⢸⣯⡻⣿⣬⣿⢷⣦ ⡯⠵⣛⣭⠤⠂⠛⠉⠛⠘⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢻⣿⣿⣿⠀⠀⠀⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠄⠀⠀⣠⣿⣿⣿⣿⣿⣿⣿⠀⠀⠸⠋⠋⠀⠉⠉⠛⠷ ⣚⣯⠅⢀⡀⠀⠀⠀⠀⠀⠸⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⠸⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀ ⠷⣒⣋⠉⠀⠀⠀⣀⣤⠀⠀⠘⣷⠹⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠙⢿⡦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⣿⣿⣿⣿⣿⣿⣽⡆⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉ ⡭⠿⣶⣶⣿⣭⠥⠀⠀⠀⠀⠀⠈⠂⠀⢘⣯⠟⠉⠀⠀⠀⠀⠉⠙⠻⠿⠯⣿⠷⠤⢷⣄⡉⠉⠒⠶⣤⣤⣤⣤⣶⣿⣿⢿⡿⣋⣉⠑⠃⠀⠉⠳⣍⠁⠀⠀⠀⠀⠀⠀⠀⠀⠑⠲ ⣉⣭⠽⠿⠷⠖⠂⠀⠀⠀⠀⠀⠀⠀⣴⠏⠁⠑⠲⡀⠀⣠⠞⠙⠒⠦⢄⣀⠈⠙⠦⣄⠀⠈⠉⠑⠲⢬⣛⠮⣽⠛⠿⣾⠿⠭⣁⠈⠙⠳⣄⡀⠀⠈⢷⡀⠀⠀⠀⠀⠀⠂⠤⢠⣉ ⣒⣛⣛⡻⠉⠠⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀⠀⠀⠀⢹⡈⠀⠀⠀⠀⠀⠀⠀⠉⠓⠦⢄⡙⢦⣤⠤⠤⠤⠬⣿⣻⠷⠞⢿⣿⢶⣭⡟⢦⣄⠀⠙⢦⠀⠀⢳⡄⠀⣀⣀⠀⠀⠒⠂⠠ ⣒⣒⣒⡒⠂⠒⠂⠂⠒⠒⠒⠀⢠⠇⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⢿⣸⣿⣿⣿⣶⣭⣓⣦⣼⣿⣿⣿⣷⡄⠈⠓⣦⡈⢳⡀⠀⢳⠰⢽⢬⣥⣦⣤⢀⣀ ⠭⠭⠭⠥⢤⠤⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⢻⡄⠀⠀⠙⢦⣹⣣⠈⣷⢄⠲⣶⡾⠶⠀⠠ ⣽⣍⣉⣀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣾⣿⡿⠀⠀⠹⡿⠿⣿⣧⠀⠀⠀⠐⠛⠻⣆⢻⣛⣛⣛⣛⣋⣉⣉ ⣿⣓⡒⠢⠄⠀⠉⠉⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠰⡀⠀⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠟⠉⠀⠀⠀⠀⠈⠳⣄⡈⠳⡄⠀⠀⠀⠦⡈⠻⣧⣬⣬⡤⠦⠤⠶ ⣿⡶⠬⣭⣀⡀⣀⣀⣀⢀⣀⠀⢻⣤⠀⠀⠀⠀⠀⢳⡀⠸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⡈⢦⡀⠀⠀⠘⢄⠈⢳⣶⠖⠒⣚⣉ ⣿⣭⣓⡲⠬⣭⣿⣟⠷⢿⣿⡄⠀⣏⣆⠀⠀⠀⠀⠀⢱⡀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡄⢳⡀⠀⠀⠀⠳⡀⠙⣦⣬⣽⣽ ⣭⣒⠮⢍⠓⠲⣿⣟⢿⣶⣿⠇⢠⡟⣟⡄⠀⠀⠀⠀⠀⠹⣼⡀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⠀⢳⠀⠀⠀⠀⠹⡄⠈⣿⠻⣻ ⣷⢯⣝⠲⠄⠀⣿⢏⡀⡴⣿⣆⡟⠉⠙⠿⣄⠀⠀⠀⠀⠀⠹⣷⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⢺⡇⠈⡆⠀⠀⠀⠀⠀⠀⢈⣉⠽ ⢯⡓⢦⣙⡀⠀⣿⠄⢳⠛⣿⠻⢿⣛⠲⢄⡈⠳⢄⠀⠀⠀⠀⡿⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡜⡞⢰⠀⡇⠀⠀⠀⠀⠀⠀⠸⡦⠒ ⠳⣌⠻⢬⡙⠲⣿⣄⠀⠙⣿⠆⠀⠈⠳⣄⣙⡦⣄⠙⠒⠤⣄⣷⣤⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⡸⢱⠁⠁⢸⠂⡇⠀⠀⠀⠀⠀⠀⠀⣗⣉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⠤⠤⠴⠒⠶⠦⢤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡾⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠉⠀⠀⠀⣠⣦⡄⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣾⡇⣿⠀⠀⠀⢸⣿⣿⠇⠀⠀⠈⠙⣧⠀⠀⠀⠈⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⠀⠀⠀⣘⣿⣉⣀⡴⠶⢦⠀⠈⢷⠀⠀⠀⠙⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠙⣿⣾⡟⠉⡄⠨⢭⣷⣶⣾⠃⠀⠘⣇⠀⠀⠘⢯⡻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⣄⣀⣀⣠⠴⠛⠁⠀⠀⠀⢿⠄⠀⠀⠈⢿⣯⠽⣦⣄⠀⠀⠀⠀⢀⣠⠴⠶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⡟⢷⣶⣿⡷⠶⠒⢶⡋⠀⠀⠠⣼⣆⠀⠀⠀⠀⠙⢦⡈⠉⠙⠒⠒⠊⠉⠀⠀⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠞⠁⠀⠀⣼⡿⠟⠉⠀⠀⠀⠀⠀⠹⡄⠀⠀⠈⠙⠳⡀⠀⠀⠀⠈⠙⣦⡀⠀⠀⠀⠀⠠⣄⡀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠞⠉⠀⠀⠀⢀⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡀⠀⠀⠀⠀⠙⢦⠀⠀⠀⠀⠈⣷⠀⠀⠀⠀⠀⠈⠙⠶⣼⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⠟⠅⠀⠀⠀⠀⣠⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣾⡇⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠓⠲⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣀⡴⠃⠀⠀⠀⠀⢀⣴⡿⠁⠀⠀⠀⠀⠀⠀⢀⡴⠿⠋⠉⠀⢻⡀⠀⠀⠀⠀⡏⠀⠀⡼⠀⠀⡿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⡴⢚⡿⠃⢀⡆⠀⠀⣴⠟⠉⠀⠀⠀⠀⠀⠀⠀⡴⠋⠀⠀⠀⢰⠀⠘⠳⣄⠀⠀⣰⠇⠀⠀⠇⠀⣸⡇⠈⠻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡀⠀⠀⠀⠀⠀ ⢀⣴⠋⣠⠟⠁⣠⡾⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀⢀⡼⠃⠀⠀⠀⢀⡞⣀⡤⠶⢻⡷⠚⣷⠀⠀⡾⠀⢀⣿⣄⡀⠀⠹⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄⠀⠀⠀⠀ ⠈⠛⠺⠷⢤⣤⡟⣧⣀⣤⣿⠀⠀⠀⠀⠀⢀⣠⡶⠟⣀⣠⠄⠀⣀⣟⣴⠋⢠⠞⠋⢠⣴⡏⠀⢀⣿⠀⠀⣿⠀⠉⠉⠉⠉⠛⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠀⠀⠀⠀⠰⠿⠷⢶⣯⣅⣠⠶⠞⠛⠉⠀⠀⣯⣀⣴⡏⢸⡁⠀⢸⡿⣇⠀⠛⣆⠀⠀⠀⠀⠀⠀⠈⠙⠲⢤⣀⠀⠀⠀⠀⠀⠀⠀⡀⠙⢦⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠘⠿⠶⠿⠃⠛⠛⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢧⡀⠀⢷⡀⠀⠳⡄⠈⢧⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣤⣄⣷⣀⢀⣹⣄⣸⣇

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

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣶⣒⠲⠶⣄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⣏⣧⡹⣄⠀⠉⢧⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣶⣾⢿⡳⡈⢦⣀⡀⠳⣄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡿⠈⠳⣽⣢⣬⣭⣽⢿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢿⠟⡟⠁⢀⣼⠀⠈⠉⠉⠉⢹ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⢠⣟⡏⡼⠀⠀⣼⠃⠀⠀⠀⠀⠀⣾ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠋⠁⠀⠙⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢻⡆⠀⠀⠀⢀⣞⡿⣸⠃⠀⢰⠃⠀⠀⠀⠀⠀⣼⠑ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⡀⠀⢀⣾⡟⢠⠟⢦⣠⠏⠀⠀⠀⠀⠀⣼⠃⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⢀⡿⠛⢡⠟⠀⢨⡟⡶⠤⣤⣤⣄⣾⠇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⡀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣦⠾⢧⣤⠏⠀⢠⡾⣿⠃⠀⢰⠿⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⢻⣷⡷⠶⠶⣶⡶⠶⠶⢖⣒⣒⠒⠒⠒⢒⣒⣶⠶⠶⢶⡶⠒⠲⢶⣾⣿⡃⠀⠀⣿⢀⣴⢿⣿⡧⠶⢲⣾⣀⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣄⠀⠀⢸⣿⡇⠀⢀⡴⠋⠀⠀⠀⠀⠈⠛⣄⣠⠟⠁⠀⠀⠀⠀⠙⣄⠀⢸⣧⣏⠻⣄⢴⣧⣾⣿⠁⠀⠀⢀⣨⣿⣌⣻⣦⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡴⠛⠁⠈⢧⠀⢸⣿⡇⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⠀⠀⠀⠀⠀⠀⠀⠘⣆⢸⣿⣿⣄⠈⠳⣿⡄⠙⢦⡖⠛⠉⠀⠀⣷⣈⣻⡇⠀⠀ ⠀⠀⠀⠀⠀⢀⣠⡤⠴⠒⠓⠒⠒⠛⣳⡀⠀⠀⢸⡄⢸⣿⡇⠀⢿⠀⠀⠀⠀⠀⠀⠀⠀⢸⢧⠀⠀⠀⠀⠀⠀⠀⢠⡿⢽⣿⡇⢹⡓⠲⢼⣇⠀⠈⢳⣤⠴⠚⠋⠉⡏⠉⣻⠀⠀ ⠀⠀⠀⣤⠞⠉⠁⠀⠀⠀⠀⠀⠀⠀⠙⡇⠀⠀⢘⡏⣹⣿⣇⠀⠈⠳⣄⠀⠀⠀⠀⠀⣠⠏⠈⠳⣄⠀⠀⠀⢀⣠⠋⠀⢸⣿⡇⠈⣇⠀⠀⠹⣄⢠⡏⣼⠷⣤⣴⠖⠓⠶⡾⠀⠀ ⠀⢠⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠈⡇⢸⡻⡿⠶⣶⣶⣾⣷⣶⠶⠶⠿⠥⠦⠶⠤⠴⠿⠿⣿⣿⡶⠶⠶⠾⠿⡇⠀⣿⠀⠀⠀⠈⠉⠳⢇⠀⠀⠈⢳⡀⣼⠇⠀⠀ ⣀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀⠀⠀⡇⠀⣷⢳⢀⣼⡿⠋⠀⠈⠻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡤⢤⣤⠀⠀⢻⣤⡏⠀⠀⠀⠀⠀⠀⠸⣇⠀⠀⠀⣿⠋⠀⠀⠀ ⢹⠁⠀⠀⠀⠀⠀⣀⣀⣀⣲⣄⢀⣴⠋⠀⠀⠀⢠⡇⠀⢻⣸⠛⣟⣇⠀⠀⠀⢀⣿⣇⣠⣤⣤⣤⣄⠀⢠⡤⠽⣯⣤⣹⠴⣤⢨⣿⠀⠀⠀⠀⠀⠀⠀⠀⠸⡀⠀⠀⢻⡀⠀⠀⠀ ⣼⠀⢀⡤⠖⠚⠉⠉⠁⠀⠈⠉⡛⢯⣧⣀⠀⠠⣼⠁⠀⢸⣿⡀⠙⢮⣗⡲⣶⣻⣾⣯⠟⠉⠀⠈⠹⣷⣼⡦⠄⣿⣸⣿⡄⢸⠂⣻⣦⡀⠀⠀⠀⠀⠀⠀⣀⡇⠀⠀⠈⣧⠀⠀⠀ ⢹⠖⠉⠀⠀⠀⠀⠀⠀⠀⠀⣶⣄⢸⡿⢿⡏⠉⠁⢸⡿⣟⡟⡇⠀⠀⠀⠉⠉⠁⢺⡸⣄⠀⠀⠀⢰⣿⡇⠉⢹⡁⣀⣀⡏⠉⠀⢸⠀⡏⠳⢦⣤⠴⠖⠋⠉⢹⠀⠀⠀⢻⠀⠀⠀ ⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣆⠙⢯⣈⣿⣄⣀⣸⣿⡯⡇⡇⠀⠀⠀⠀⠀⠀⠈⠳⣍⣳⣶⣖⣫⠞⠁⠀⠈⠉⠉⠉⠁⠀⠀⢸⣆⡇⠀⠀⠙⡆⠀⠀⠀⢸⠀⠀⠀⢸⠀⠀⠀ ⠈⡇⠀⠀⠀⠀⠀⠀⣠⣴⠿⠋⠉⠳⣤⡾⠋⣾⣿⣻⣟⢠⢇⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⣧⠀⠀⠀⢹⡄⠀⢀⡾⠀⠀⠀⢸⡆⠀⠀ ⠀⣷⠀⠀⣀⣤⣶⡿⠋⠛⢦⣤⠴⠞⠋⠀⣰⣧⠤⢤⣉⡻⠼⠤⠤⠤⠤⣤⣀⣀⣀⣀⣀⣀⣀⣀⣠⣤⠤⠤⠤⠤⠤⣤⣤⠤⣴⡟⠁⠘⣧⠀⠀⠈⠧⠤⠼⠁⠀⠀⣀⡿⠀⠀⠀ ⠀⠘⠶⢾⣿⣯⣭⠽⠖⠚⠋⠁⠀⠀⠀⠀⣿⠃⠀⠀⠈⠹⣄⠀⠀⢀⡥⣿⠉⠉⠉⠉⠉⠉⠉⠉⢻⡿⢾⣗⠒⠒⠚⢉⣡⠔⠋⡇⠀⠀⠙⣧⡀⠀⠀⠀⠀⠀⠀⣠⡿⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⣿⠖⠋⠙⠲⠦⣼⠀⠀⢻⣣⣼⠀⠀⠀⠀⠀⠀⠀⠀⣿⢧⣠⡿⠃⠀⢠⣿⠕⠚⠙⠻⣄⠀⠀⠈⠛⠶⢤⣀⣀⡤⠾⠋⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣁⠀⠀⠀⠀⠀⠈⣦⡀⣀⣶⡿⠀⠀⠀⠀⠀⠀⠀⠀⢸⣔⣀⣀⣀⣀⣏⣀⣀⣀⣀⣀⣼⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⠿⠲⠶⣦⣤⣀⣠⡴⡶⠶⠻⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣀⣾⠛⡟⠘⢾⣶⣦⣀⣈⣿⣝⠛⠫⢷⣦⣀⢻⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣀⣾⠋⠃⢠⣤⣶⣬⣿⣽⣿⡟⠛⢛⣷⠒⢤⡙⢿⣻⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣰⣿⡟⠀⠀⢸⣿⡴⣦⣬⣿⢯⣍⡻⢶⡄⠻⣦⣉⢷⣽⢷⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢰⡿⠋⠀⢀⡀⠈⠉⣿⣧⣿⣶⣤⠘⢣⣴⡞⣶⣇⣸⣧⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣰⡿⠁⠀⠰⠟⣿⣆⠀⠻⣿⣿⣿⣿⣷⣾⣯⣷⣿⣿⣿⣿⢻⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⣿⠁⠀⠀⢀⣴⣿⠈⣷⣄⠁⠀⠿⢿⣿⣧⡙⠦⣝⡷⠿⢿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⣿⡀⠀⢠⡿⠿⣿⣧⠈⠻⠿⣦⡀⢸⣿⣿⣿⣷⣾⣷⡾⠿⠛⠋⠛⠳⠦⠤⢤⣄⣠⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾ ⢻⣇⠀⠀⡿⠁⣰⣿⣿⣷⣦⣤⣬⣙⠚⠻⣿⣿⣿⣿⣿⣿⣶⡀⢤⡤⠒⠈⠁⠀⢩⣅⠙⠛⠻⢶⣶⣦⣤⣤⣤⣄⣀⣀⠀⠀⠀⢀⣠⣤⢾⣿⡟ ⠀⣿⠀⠀⡇⢀⠏⢠⡿⠋⠉⣻⢿⣿⣿⡦⠀⢻⣍⣼⣃⣽⣯⠇⣠⢶⡷⢦⡀⠉⠉⠀⠋⠳⠦⠉⠡⠤⣄⠈⣁⢬⡙⠫⠭⠟⠻⠋⣩⣷⣿⠏⠀ ⠀⢻⣶⡀⢧⠈⢸⡾⠀⠰⢫⣶⡿⠻⠻⣷⡀⠀⢩⣬⣏⣩⣯⡞⣡⠛⠀⢨⢷⡀⠘⢷⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣴⣾⣿⡿⠟⠁⠀⠀ ⠀⠀⠹⣿⣾⡇⠸⡄⠀⠀⣿⣿⠀⠀⠀⠀⠙⢶⣤⣀⡴⠞⡀⠀⠀⠀⠀⠈⣆⢧⡀⠀⠀⠀⠀⣀⣤⣤⣦⣶⣶⡶⠿⣛⣡⡾⠟⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠙⠿⣿⣶⣷⣄⠀⢻⢿⡆⠀⠰⣤⣤⠄⠈⠉⠁⣸⠃⡀⠀⢀⡇⠀⠀⠘⣿⣄⣷⣿⠾⠛⠛⣉⣁⣤⣴⠶⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⣤⣄⠀⢸⣿⣌⢿⡟⠀⠘⢿⣶⠂⢰⣍⠀⠀⠀⢰⣿⠀⡇⠀⣼⡇⠀⠀⠀⢸⡋⠉⠀⢀⣴⡟⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣠⣿⣷⣏⠳⣼⣄⣿⣦⡙⠦⣀⠀⠻⣄⠀⢿⣄⣀⢀⣾⡇⠀⠇⠀⣿⠃⠀⠀⠀⡼⣇⣠⣶⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢹⣿⣿⣾⠟⠻⠦⢿⡟⡿⣦⣈⢳⣤⠟⣷⠛⠛⠋⠛⣻⡇⠀⡄⠀⢿⡆⠀⠀⢰⣿⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⠛⢿⠀⠀⠀⠀⢼⡃⣷⢿⡏⢿⣥⣶⣯⣿⠀⠀⠀⢻⣷⠀⢹⡀⠈⢧⠀⠀⣾⡷⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠘⢷⣝⡾⣿⡜⠾⢷⣾⠿⢤⣄⣴⠶⠿⢷⣼⣇⢤⡀⠀⠀⢻⣇⠸⣇⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣧⡀⠀⠘⢾⣷⣤⡀⠀⠀⠀⠀⠘⢻⣌⠻⣦⡄⠈⠛⠀⠹⣟⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣻⠗⢀⡀⠉⣸⡇⠀⠀⠀⠀⠀⠀⠉⠳⢶⣝⢦⡀⠀⠀⢿⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡼⠟⠀⡼⠁⡆⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣧⢳⡄⣤⡘⠂⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣀⣀⣠⡴⢟⡫⢦⠞⡴⠃⣰⣷⣹⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠇⣸⡇⢻⢳⣳⡻⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⣠⣿⣍⠙⠏⢘⣯⡶⣻⠋⠀⠀⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣦⢿⡇⢸⡀⣧⠳⢎⡻⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢠⡟⠿⠁⣸⠀⣠⣿⣿⡿⢦⣠⣰⣾⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣯⣄⢹⣿⣤⠈⡇⢹⣇⡀⠙⢏⡛⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠸⡧⠴⠶⠿⠴⢿⡏⠏⠀⣸⣇⡿⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡿⠋⢹⣿⣿⢡⠞⠿⢾⣿⡿⠀⡾⢻⣷⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠻⠗⠚⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣤⡤⠶⠾⠿⠻⣿⠀⠘⢀⡿⠷⣴⣇⣀⡙⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠷⣤⠟⠁⠀⠀⠀⠉⠉⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⣀⣀⣀⢀⣀⣀⣀⡀⠀⠀⣀⣀⢀⣀⡀⠀⠀⢠⠠⠄⡀⠠⣤⠤⠠⡄⠠⠠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⠛⠛⠛⠛⠙⠛⠛⢛⠛⠛⠓⠘⠚⠓⠉⠃⠋⠀⠀⠚⠒⠁⠓⠛⠓⠒⠒⠂⠒⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣰⣾⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠟⠛⠉⠉⠉⠉⠀⢀⣴⠾⣫⣭⣿⣶⣾⣾⣶⣯⣭⣙⡻⠶⣦⣀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⣿⠿⠟⠉⠁⣀⣀⣤⣴⣶⣶⣿⠟⠁⣼⢏⣷⣿⣿⣿⣿⣿⣿⡏⢠⣌⣿⣿⠟⠁⣀⠉⠻⢶⣤⡀⠀ ⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⠟⠋⣁⣠⣴⣾⣿⣿⣿⣿⣿⣿⡿⠁⢀⣾⢣⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⠟⢀⡔⠋⣠⣴⣶⣶⣾⣿⡄ ⠀⠀⠀⢀⣼⣿⣿⣿⡿⠋⣀⣴⣾⣿⡿⠟⠋⠁⠹⣿⣿⣿⣿⠃⠀⣼⠃⣿⣿⡿⠛⠉⠁⠀⠀⠀⠈⠉⠋⣠⠋⢠⣾⣿⣿⣿⣿⣿⡿⠁ ⠀⠀⢀⣾⣿⣿⡿⠋⣠⣾⣿⡿⠟⠉⠀⣀⣠⡤⠄⢹⣿⣿⣿⠀⠀⣿⢸⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠃⢠⣿⣿⣿⣿⣿⣿⡟⠁⠀ ⠀⢀⣾⣿⣿⡟⣠⣾⣿⣿⣯⣴⣾⠟⠋⠁⠀⣠⡶⠟⣿⣿⣿⡀⠀⣿⢸⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠿⠿⠟⠛⠛⠛⠓⠶⣦ ⠀⣼⣿⣿⠏⣸⣿⣿⠏⠸⣿⣿⡇⠀⢀⠴⠚⢁⡴⠋⣡⠾⣿⣧⠀⠸⣧⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⢀⣠⣴⠶⠶⠖⠒⠂⢀⣿ ⢸⣿⣿⡟⣰⣿⣿⠃⠀⠀⠙⢿⣿⣦⠀⠠⠞⢁⡴⠚⠀⣼⠃⠈⠳⣄⣽⣧⡀⠀⠀⠀⠀⣄⣀⣀⣠⡤⠤⢞⣻⡵⢃⡠⢖⡠⣞⣴⠟⠁ ⣾⣿⣿⢁⣿⣿⠏⠀⠀⠀⠀⠀⠙⢿⣷⣤⡈⠁⢀⣠⡾⢋⣤⣶⣿⣿⣿⣿⣿⣶⣤⣤⣀⣀⣈⣘⣚⣛⣉⣉⣓⣾⣭⣴⠿⠚⠋⠁⠀⠀ ⣿⣿⡇⢸⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⢿⣿⠟⣫⣾⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⠛⠋⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⡇⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⠿⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⣿⡇⢸⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢻⣇⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣯⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⢿⡆⠸⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠘⢿⡄⠹⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⡀⠹⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⢿⣆⠙⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣇⠀⠈⠻⢷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠋⠉⠈⣿⡄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠙⢷⣌⡻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠆⠀⠀⠀⠙⠻⠷⣤⣄⡀⠀⠀⠀⠀⢀⣀⣤⠾⠛⠁⣠⡞⠀⠀⣼⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠙⠻⢦⣽⣂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠳⢶⣶⣟⣛⣉⣁⣠⣴⡾⠋⢀⡴⢀⣿⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠳⢶⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⢻⣯⢉⣉⣥⣴⡾⠋⠀⣸⠏⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠎⣽⡻⣿⡿⠶⢶⣦⣤⣤⣄⣀⣀⣀⣀⣀⣀⣀⣀⣀⣼⣿⣭⣉⣉⣁⣠⠴⠚⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣁⠸⣽⡿⣡⡇⠀⠀⠀⠀⠀⠈⠉⠉⠉⢻⣏⠉⠉⢻⣟⢷⣦⣉⣉⠉⠁⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠻⠶⠾⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣷⣄⠀⠻⣷⣭⡛⠛⠛⠛⠛⠛⠉⢻⣄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠷⣤⣈⠻⢿⣷⣦⣤⣀⣀⠀⠈⢿⣆⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠳⣦⣌⡉⠉⠉⠉⠉⠉⠀⢹⣷⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠻⠶⠶⠶⠾⠟⠁⠀⠀⠀

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