...............................................................................
............................::BBBBAABBMM99,,BBMM33....,,.......................
..................,,99@@@@@@@@AABBAAAAAABBAAMMBBAAAA99MM33.....................
................99BBBBAAAAAAAAAABBAAAAAA@@AABBAAAAAABBAABBAAAABB++.............
................99BBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA@@AAAAAAAAAABB99.............
............::33AABBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABBBB@@::.......
........,,AABBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA@@AAAAAAAAAAAAAA@@AAAAMMBB::...
......33BBBBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA@@AAAAAAAAAAAAMM33.
....@@BBAAAAAAAAAAAAAAAAAAAAAA@@AAAAAABBBBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABBMM9
..::BBBBAAAAAAAAAAAAAAAAAAAAAAAABBAA++@@BBAAAAAAAABBAAAABBAAAAAAAAAAAAAAAAMM@@,
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..,,BBAAAAAAAAAAMMAAMM::++MM99......,,AA::....33++........BBAAAAAAAAAAAAAAAAAAM
..33AAAAAAAABB++BBMM99..99BB,,......,,::....,,::..........++BBBBAAAAAAAAAAAAAAA
..AAAAAAAABBAA..BBBB,,..@@++...............................,,BBBBAAAAAAAAAAAAAA
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..++AAAAMMAA..,,@@,,........................,,9 A A++..,,++,,AAAAAAAAAAAAAAAaaa
..,,BB999933....,,........................,,@@9999@@@@99........AAAAAABBAAAAAAA
....BB++..::..............................,,9.@@99999..B::......AAAABBBBAAAAAAA
....BB33.......................................@@.@@@@............BBAA99BBAAAAA
..::BB33....,,............................,,..@@..@..@,,........,,BB::++AABBBBB
..::3399....................................:@@:,,+@@+::........::++..33AAAA,,:
..::::@@::++::,,..................................@...@..............33BB::....
..::::@@AABBBBBB@@33,,............................,,,,..............99AA....,,,
..,,++@@AA::::33++@@BB33....,,............,,++@@BBMMMMBBAA33,,......AA++..,,@@+
....3399AA++::33..,,::BB99..............,,BBAA99++::++AAAAMM33....,,@@,,99BB33.
....::AA++AA++@@++,,::99AA++..........++AA@@::..,,..,,@@33MM,,....::++..@@@@...
......@@,,99BB@@@@@@@@33@@BB,,......,,AA::..@@99++99@@++BB@@......,,......@@...
......33::..33BBBBBBBBBBAA@@,,......++BB99++++AABBBB@@BBBB::..............++..:
......,,++......,,,,,,,,..............,,33AABBBBMMMMBB@@,,..................::3
........99::.................................,,::,,..............,,::,,,,33++..
........,,33,,....................................................++++::::,,...
..........::99..................................................++,,...........
............::33,,..........................................,,++::.............
..............,,33::......,,............................,,::++.................
..................33++....++@@33++++,,............,,::3333,,...................
....................::++33::::::::::::....,,,,++33++::,,.......................
........................,,::++3333333333++::::::...............................