P1
200 70
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000011111111111111000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000111111111111111111111000000000000000000000000000000000
00000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000111111111111111111111111111000000000000000000000000000000000
00000000000000000000000000000000000011111000000000000000000000000000000000000000000000000000000000000000000000000000000000000011111111111111111111111111110000000000000000000000000000000000000000000000
00000000000000000000000011100000000111111111000000000000000000000000000000000000000000000000000000000000000000000000000011111111111111111111111111100000000000000000000000000000000000000000000000000000
00000000000000000000000011100000011111111111111100000000000000000000000000000000000000000000000000000000001111111111111111111111111111111111100000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000011111111111111100000000000000000000000000000000000000000011111111111111111111111111111111111000000000000000000000000000000000000000000000011100000000000000000000
00000000000000000000000000000000000000000001111111111111111111110001111111111110001111111111100111111111111111111111111110000000000000000000000000000000000000000000000000000000011100000000000000000000
00000000000000000000000000000000000000000000001111111111101111111111111111111111111111111111111111111111100111111110000000000000000000000000000000000000000000011000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000111000111111111111111111111111111111111111111111000000111110011000000000000000000000000000000000000000000111000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000011111000111111111111111111100000000000000000011111100011111000000000000000000000000000000000000001111000000111000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000011111111111100000000000000000000011111000111111100000000000000000000000000000000000111111100000111000000000000000000000000000000
00000000000000000000000000000000000000000000000001111100000000000000000001111111111100000000000000000000001111101111111111000000000000000000000000000000001111111110000000000000000000000000000000000000
00000000000000000000000000000000000000000000000001111111100000000000000001111011111111000000000000000000001111111111111111100000000000000000000000000000011111111110000000000000000000000000000000000000
00000000000000000000000000000000000000000000000011111111110001110000000000001000111111110000000000000000011111111111111111111000000000000000000000000001111111111101110000000000000000000000000000000000
00000000000000000000000000000000000000000000000111111111110001110000000000001000001111100000000000000000000010010110011111111110000000000000000000000011111111111000110000000000000000000000000000000000
00000000000000000000000000000000000000000000001111111111110000000000000001111000000011100011000000000000000000000000001111111111000000000000000000001111111111111000000000000000000000000000000000000000
00000000000000000000000000000000000000000000001111111111110000000000000000111000000000111111000000000000000000000000000111111111100000000000000000011111111011111100000000000001110000000000000000000000
00000000000000000000000000000000000000000000000111111111110000000000000000110000000000111111000000000000000000000000000011111111110000000000000001100111111011111100000000000001110000000000000000000000
00000000000000000000000000000000000000000000000111111111110000000000000001110000000001110000001110000000000000000000000000111111111000000000111111110111111111111100000000000000000000000000000000000000
00000000000000000000000000000000000000000000111111111111110000000000000001110000000001110000001110000000000000000000000000001111111100000000111111111111111111111100000000000000000000000000000000000000
00000000000000000000000000000000000000000000011111111111110000000000000001111000000000000000000000000000000000000000000000000111111110000000111111111111111111111000000000000000000000000000000000000000
00000000000000000000000000000000000000000000111111011110110000000000000001111000000000000011100000000000000000000000000000000111111110000001111111111111111111111000000000000000000000000000000000000000
00000000000000000000000000000000000000000011111100011110110000000000000000111000000000000011100000000000000000000000000000000011111110000111111111111110111111111000000000000000000000000000000000000000
00000000000000000000000000000000000000000111111100011111110000000000000000010000000000000000000000000000000000000000000000000011111110011111111111111100111111111000000000000000000000000000000000000000
00000000000000000000000000000000000000000111111000001111110000000000000000110000000000000000000000000000000000000000000000000011111111011111111111100000111111111000000000000000000000000000000000000000
00000000000000000000000000000000000000001110111000001111110000000000000011110000000000000000000000000000000000000000000000000011100010011111011110000000111110111000000000000000000000000000000000000000
00000000000000000000000000000000000000011110010000001111110000000000000111111000000000000000000000000000000000000000000000000111000000011111001110000000111110011000000000000000000000000000000000000000
00000000000000000000000000000000000000111111100000001111111000000000000111111111100000000000000000000000000000000000000000000111001000001111111111000000111111000000000000000000000000000000000000000000
00000000000000000000000000000000000000111111100000001111111000000000000011111110010000000000000000000000000000000000000000001111111110000111000000000000011111100000000000000000000000000000000000000000
00000000000000000000000000000000111001111111000000001001110000000000000001111100000011000000000000000000000000000000000000001111111110000110000000000000111111110000000000000000000000000000000000000000
00000000000000000000000000000000111111111110000000001001110000000000000001110110000000110000000000000000000000000000000000011111111100000000000000000000111111110000000000000000000000000000000000000000
00000000000000000000000000000000000111111110000000001111111000000000000000000000000000111000000000000000000000000000000001111111111000000000000000000001111111110000000000000000000000000000000000000000
00000000000000000000000000000000000111111100000000001111111000000000000000000000000001111100000000000000000000000000000111111111110000000000000000000001111111110000000000000000000000000000000000000000
00000000000000000000000000000000001111111100000000001111111000000000000000000000000000111100000000000000000000000000001111111111100000000000000000000000111111110000000000000000000000000000000000000000
00000000000000000000000000000000001111111000000000001111111000000000000000000000000000011110000000000000000000000000111111111111000000000000000000000000111111110000000000000000000000000000000000000000
00000000000000000000111000000000001111111000000000000111111000000000000000000000000000000000000000000000000000000011111111011110000000000000000000000000111111110000000000011000000000000000000000000000
00000000000000000000111000000000001111111110000000000111111000000000000000000000000000000001000000000000000000000011111111000000000000000000000000000000011111100000000000000000000000000000000000000000
00000000000000000000000000000000001111111111111100001111111000000000000000000000000000000111000000000000000000000111111111000000000000000000000000000000001111100000000000000000000000000000000000000000
00000000000000000000000000000000001111111111111111111111111100000000000000000000000000000111100000000000000000001111111110000000000000000000000000000000011111100000000000000000000000000000000000000000
00000000000000000000000000000000001111111111111111111111111111000000000000000000000000000011100001110000000000011111111100000000000000000000000000000000111111100000000000000000000000000000000000000000
00000000000000000000000000000000000011111111111111111111111111111000000000000000000000000001100001110000000001111011111000000000000000000000000000000001111111100000000000000000000000000000000000000000
00000000000000000000000000000000000000000111111111111011111111111000000000000000000000000001100000000000000111111001100011100000000000000000000000000001111111110000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000010011111111111000000000000000000000000011110000000000000111111110000011100000000000000000000000000011111111110000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000111111111111000000000000000000000000011111110000000001111111100000001100000000000000000000000000011111111100000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000111111101111000000000000000000000000001111110000000111111111000000001110000000000000000000000000001111111000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000111111100000000000000000000000000000001111000000000111111100000000001110000000000000000000000000001111111000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000111111100000000111000000000000000000011110000000011111111000000000000000001110000000000000000000011111111100000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000111111100000000111000000000000001100011110000000011110110000000000000000011110000000000000000000011111111101110000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000111111100000000000000000000000001110111100000000001100011111111111111111111110000000000000000000011111111001110000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000111111100000000000000000000000000001111100000000000001111111111111111111111110000000000000000000011111111000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000111111100000000000000000000000000001111100000000010001111111111111111111111110000000000000000000011111111000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000011111100000000000010000000000000011111100000111111011111111111111111100000100000000000000000000011111011000000000000000000000000000000000000000000
00000000000000000000000000000000000000000111000000000011111100000000000111101000000001111111000000111111111111111111111111000000000000000000000000000011110001000000000000000000000000000000000000000000
00000000000000000000000000000000000000000001000000000011111100000000000111111110000111111100000111111111111111111111111100000000000000000000000000000011110001100000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000111111111000111111100000111111111111111110000000000000000000000111000000000000011111011110000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000011111111000111111000000000000111110000000000000000000000000000111100000000000111111111110000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000001111111000110001110000000000000000000000000000000000000000000011110000000000111111110000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000001110011100000001110000000000000000000000000000000000000001110001110000000000000011100000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000011100000000000000000000000000000000000000000000000001110000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000