P1
200 70
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000001111000000000000000000000000000000000000000000000000000000111000000000000000000000000000000000000100000000000000000000000000000011100000000000000000000000000
00000000000000000000000000000000000000000000111000000000000000000000000000000000000000000000000000000000000000000000000000000111111111111111111111100000111000000000000000011100000000000000000000000000
00000000000000000000001110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000111111111110111111111111000011111111000000000000000000000000000000000000000000
00000000000000000000001111000000000000000000000000000000000000000000000000000001110000000000000000000000000000000000000001111111111110011111111111000111111111000000000000000000000000000000000000000000
00000000000000000000000011100000000000000000000000000000000000000000111000000001110000000011100000000000000000000000111111111111111111000000000000111111111111100000000000000000000000000000000000000000
00000000000000000000000000000000000000000000111000000000000000000000111000000000000000000011100000000000000000000111111111111111000000000000000000000011111111111100000000000000000000000000000000000000
00000000000000000000000000000000000000011100111000000000000000000001111110000000000000000000000000000000000000111111111111111110000000000000000000000000011111111110000000000000000000000000000000000000
00000000000000000000000000000000000000011100000000000000000000000011111111110000000000000000000000000000000111111111111110000111000000000000000000000000000011111100000000000000000000000000000000000000
00000000000000000000000000000000000000000000000111000000000000000111111111111100000000000000000000000000011111111111111100000111100000000000000001111111100001111110010000000000000000000000000000000000
00000000000000000000000000000000000000000001111111000000000000000001111111111111100000000000000000000000111111111111100000111111100000000000000011111111111111111111111100000000000000000000000000000000
00000000000000000000000000000000000000001111111111000000000000000001111111111111110000000000000000000011111111111100000000111111100000000000000111111111111111111111111111111110000000000000000000000000
00000000000000000000000000000000000000001111111110000000000000001111111111111111111110000011100000000111111111111000000000011111100000000000000111111111111111111111111111111111000000000000000000000000
00000000000000000000000000000000000000001111111111000000000000001111111111101111111111000011100000011111111111110000000000011111100000000000001111111111111110111111111111111110000000000000000000000000
00000000000000000000000000000000000000000011111111100000000000001111111111101111111111000000000001111111111111100000000000011111100000000000001111111111111110111111111111111100000000000000000000000000
00000000000000000000000000000000000000000001111111100000000000001111111111111111111111100000000000111111111111000000000000011111100000000000001111111111111111111111111110111100000000000000000000000000
00000000000000000000000000000000000000011001111111110000000000001110000000011111111111110000100000011101111111000000000000011111100000000000011111111111111111111111111110111100000000000000000000000000
00000000000000000000000000000000000000011111111111000000000000000000000000000111111111111011111111100001111110000000000000111111100000000000011111111111111111111111111111110000000000000000000000000000
00000000000000000000000000000000000000111111111111000000000000000000000000000000111111100111111100000001111110000000000000111111000000000000011111111110011111111111111111100000000000000000000000000000
00000000000000000000000000000000000000111111111111110000000000000000000000000000011111001111110000000111111100000000000000111111000000000000011111111110000000000011111111100111000000000000000000000000
00000000000000000000000000000000000000111111111111110000000000000000000000000000111110011111100000000111111000000000000000111111000000000000011111111100000000000000000111000110000000000000000000000000
00000000000000000000000000000000000001111111111111111000000000000000000000000000111110111110000001111111111000000000000001111111000000000000111111111100000000000000000000000000000000000000000000000000
00000000000000000000000000000000000001111111111111111000000000000000000000000000111111111110000001111111110000000001111001111111000000000001111111111111000000000000000000000000000000000000000000000000
00000000000000000000000000000000000001111111111111111000000000000000000000000000111111111110000000011111110000110011111011111110000000000001111111111111111100000000000000000000000000000000000000000000
00000000000000000000000000000000000001111111111111111000000000000000000000000001111001111111000000000111100000111111100011111100000000000001111101111111111111100000000000000000000000000000000000000000
00000000000000000000000000000000000011111110011111111100000000000000000000000111111000111111000000000111100000011111000111111100000000000011111101111111111111110000000000000000000000000000000000000000
00000000000000000000000000000000000011111110011111111100000000000000000000001111111100111111000000111111000000111111000111111000000000000111111111111111111111111000000000000000000000000000000000000000
00000000000000000000000000000000000011111100000011111100000000000000000000011111111111111110000000111111000011111110000111111000000000000111111111111111111111111100000000000000000000000000000000000000
00000000000000000000000000000000000111111100000001111100000000000000000011111111111111111111000000011110000111111111001111110000000000000111111111111111111111111110000000000000000000000000000000000000
00000000000000000000000000000000000111111100001110000000000000000000001111111111111111111111000000011110000111111111111111100000000000000111111111111111111111111100000000000000000000000000000000000000
00000000000000000000000000000000001111111000001111000000000000000000000111111111111011111110000001111110000110000011111111100000000000000111111111111111111111111110000000000000000000000000000000000000
00000000000000000000000000000000000111111000001111111110000000000001001111111111110001111100000011111100000000000000111111100000000000000000000000000001111111111111000000000000000000000000000000000000
00000000000000000000000000000000001111111000000111111110000000000111111111111111111001111000000011110000000000000000111111000000000000000000000000000001111111111111000000000000000000000000000000000000
00000000000000000000000000001110001111110000000111111111000000001111111111101111111100111000000111110000000000000001111110000000000000000000000000000000111111111111000000000000000000000000000000000000
00000000000000000000000000001110011111110000000001111111000000111111111111101111111110000000000111111000000000001111111110000000000000000000000000000000111111011111000000000000000000000000000000000000
00000000000000000000000000000000011111110000000001111111000001111111111111111111111110000000000111111000000000001111111110000000000000000000000000000000111110011111000000000000000000000000000000000000
00000000000000000000000000000000011111110000000011111111000000111111111111111111111110000000000111111000000000000111111100000000000000000000000000000000111001111110000000000000000000000000000000000000
00000000000000000000000000000000111111100000000111111111111001111111111111101111111100000000001111110000000000000111111000000000000000000000000000000000111011111100000000000000001110000000000000000000
00000000000000000000000000000000111111100000111111111111111111111111111111101111110000000000001111110000000000001111110000000000000000000000000000000000111111111100000000000000001110000000000000000000
00000000000000000000000000000000111111111111111111111111111111111111111111111110000000000000001111100000000000011111100000000000000000000000000000000001111111111100000000000000000000000000000000000000
00000000000000000000000000000000111111111110011111111111111111111111111111111100000000000000001111100000000000111111000000000000000111110000000000000001111111111100000000000000000000000000000000000000
00000000000000000000000000000000011111111110011111111111111111111111111111111000000111000000000011110000000001111000000000000000000111111000000000000111111111111000000000000001000000000000000000000000
00000000000000000000011100000000011111111100111111111111111111111111111111110000000111000000000011111111000011110000000000000000000111111110000000001111111111111000000000000111000000000000000000000000
00000000000000000000011100000000011011111101111111110111111111111111111111100111100110000000001111111111001111111000000000000000000111101111100000011111111111110000000000000000000000000000000000000000
00000000000000000000000011100000011011111111111111110111100001111111111111100111111111100000001111111111111111110000000000000000001111101111111111111111111111100000000000000000000000000000000000000000
00000000000000000000000011100000011111111111111111111111100000001111011111110011110111111111011111111111111111100000000000000000001111111111111111111011111111000000000000000000000000000000000000000000
00000000000000000000000000000000011111111111111111111111111111101111011111111011100010011111111110111111111111000000000000000000000111111111111111110001111110000000000000111000000000000000000000000000
00000000000000000000001110000000111111111100011111111111110111111111111111111111110000001111111110111111111110000000000000000000000111111111111111100011111100000000000000111000000000000000000000000000
00000000000000000000001110000000111100000000000000111111110011111111111111111111111001100011111111111111111000000000000000000000000001111111111111100001111000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000011111111100000000000111110011111110000001111111111111100000000000000000000000000000011111111111110011110000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000011111001100000000000000000001111111000000110011111100000000000000000000000000000000000111111111111111000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000011110000100000000000000000000111111110001110000000000000000000000000000000000000000000001111111110000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000011111001100000000000000000000000011111111110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000100000000000011111111110000000000000000000000000000111110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000100000000000011111111110000000000000000000000000000000000011100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000011111111111000000000000000000000000000000000011100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000001111111111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000111110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000