P1
200 70
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000111000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000111001000000000000000000000000000000000000000000000000001110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000001111000000000000000000000000000000000000000000000001110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000011111111000000000000000000000000000010000000000000011111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000011111100000000000000000000000000010000111000000011111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000111110010000000111000000000000000000111000000001111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000011111111100111111111100000000000000000000000000111000011000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000111111111111011111111000000000000000000000110001000111000000000000000000000000000000000000000011110000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000111111111011111110000000000000000000000111000000000000000000000000000000000000000000000111111111000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000001111111111111000000011000000000000001111110000000000000000000000000000000000000001111111111111000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000111111111110000100011100000000000001111111100000000000000000111000000000000011111111111111011000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000001111111111111100000011110000000000011111111100000000011000001111000000000000011111111111110001000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000001111111111111110000011111000000001111111111100000000011100111111100000000000011111111111111000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000001111111001111111000111111100000001111111111100000000000011111111100000000000001111111111000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000001111110000000111111111111100000011111111111110000000000011111111100000000000001111100000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000001111110000000011111011111110000011111100001100000000000111111111100000000000000110000000000000111000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000001111110000000000110011111110000111111000001100000000001111111111110000000000001110000000000000111000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000001111111000000000001111111100000001111011111110000000011110111111110000000000001110000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000001111111100000000000011111110011001110011111110011111111100111111111000000000000111000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000111111100000000000001111111111111100011111110011111110001111111111000000000000011000000000000000000000000000000001110000000000000000000000000000000000000
00000000000000000000000000000000000000000000000111111100000000000001111111111111100011111110000001000001111111111000000000000011000000000000000000000000000000001110000000000000000000000000000000000000
00000000000000000000000000000000000000000000000011111100000000000011111111111111100011111110000000000001111111111000000000000111100000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000111110000000000011111110111111111111111111000011100000111111111000000000000011110000000000001111100000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000011111000000000111111100010011111111111111110111100000111111111100000000000011110000000000001111100000000000000000000000000111000000000000000000000000
00000000000000000000000000000000000000000000000000011111111000011111111100000000111111111111111111000000011111111100000000000011110000000000011110000000000000000000000000000111000000000000000000000000
00000000000000000000000000000000000000000000000000011111111101111111111000000000001111111111111110000000011111111100000000000011110000001111111110000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000011111110011111111110000000000000011111100011100000000011111111000000000000001111011111111111111100000000000000000010000000000000000000000000000000000
00000000000000000000000001110000000000000000000001111111110011111111100000000000000000000000111110000000011111111100000000000001111111111111111111110000000000000000111000000000000000000000000000000000
00000000000000000000000001110000000000000000000001111111110000100111100000000000000000000011111111110000001111111110000000000000011111111111111111111000000000000011111000000000000000000000000000000000
00000000000000000000000000000000000000000000000111111111100000000111111100000000000000111111111111111100000111011111000000000000001111110000000111111100000000000111111100000000000000000000000000000000
00000000000000000000000000000000000000000000001111111100000000000111111110000000000000111111100111111111100111011111110000000000000110000000000111111110000000011111110000000000000000000000000000000000
00000000000000000000000000000000000000000000001111111100000000000011111111000000000000111111000000111111111111111000110000000000000000001110000011111110000001111111100000000000000000000000000000000000
00000000000000000000000000000000000000000000011111111000000000000001111111000000000000111111100000001111111101110000000000000000000000001100000001111111001111111110000000000000000000000000000000000000
00000000000000000000000000000000000000000000011111111000000000000001111111100000000000011111110000000001111101110011100000000000000000000000000000111111111101111100000000000000000000000000000000000000
00000000000000000000000000000000000000000000011111111000000000000000111111110000000000011111110000000000001111111111110000000000000000000000000000111111111000100000000000000000000000000000000000000000
00000000000000000000000000000000000000000000011111110000000000000000111111111000000000011111110000000000000111111111111111000000000000000000000000111111111100000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000011111100000000000000000111111111100000000011111110000000000000111111111111111111110000000000000000001111111111000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000011111100000000000000000011111111100000000011111110000000000000111111111111111111111000111111111110011111111110000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000111111110000000000000000011111111000000000001111111000000000000011111111111111111000000111111111111111111111110000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000111111110000000000000000001111111100000000001111111000000000000011111111111000000000000111111101111111111111100000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000111101111000000000000000001111111111000000001111111000000011100111111111111000000000000001111000100000011111110000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000011101111000111000000000011111111111000000001111111000000111000111111011111100000000000000000000000000011111110000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000011111111000111000000000011111111000000000001111100000000000000111110001111110000000000111000000110000011111100000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000011111111100000000000000011101111000000000000111100000000000000000000011111111110000000111000001110000011111100000000000000000000001110000000000000000000000
00000000000000000000000000000000000000000000011111111100000000000000111101111000000000000111111000000000000010000000001111111100000000000000000000111111100000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000001111111110000000000001111111110000000000000000111000000000000010000000000011111110000000000000000011111111100000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000111111111000000000111111111110000000000000000000000000001110000000000000000001110000011110000001111111111110000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000011111111111100111111111111100110000000000000000000011101110000000000000000000000000001111111111111111111110000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000001111111111111111111111110000110000000000000000000011100000000000000000000000000000001111111111111110000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000011111111111111111111000000000000000000000000000000000000000000111000000000000000001111111111111000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000111111111111111000000000000000000000000000000000000000000000111000000000000000000111111110000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000111111000000000000000000111000000000000000000000000000000000000000
00000000000000000000000011100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000111000000000000000000000000111000001110000000000000000000000000000000
00000000000000000000000011100000000000000000000000000000000000000000000000000000000000000000000111000000000000000000000000000000000001000000000000000000000000000000011110000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000