P1
200 70
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000111111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000110011111111100000000000000000000000000000000000000000000000000000000000000001110000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000001111011111111110000000000000000000000000000000000000000000000000000000000000001110000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000111111111111111111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000001111111111111111111000000000000000000000000000000000000000000000000000000000000000011100000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000011111111110001111111100000000000000000000000000000000000000000000000000000000000000011100000000000000010000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000111111111000001111111100000000000000000000011111100000000000000000000000000000000000000000000000000000011100000000000000000000000000000000000000000000000000
00000000000000000000001110000000000000000000011111111000000011111100001111111111110001111111110000011100000000000000000000000000000000000000000000011110000000000000000000000000000000000000000000000000
00000000000000000000001110000000000000000000001100000000000001111100111111111111111111111111110000011100000000000000000001111111111100000000000000011111100000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000010000000000000011111100011011111111111111111111110000000000000000000000000111111111111110000000000000011111110000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000111001100000000111111000111001111111111011111011110000000000000000000000001111111111111111110000000000000111111100000000000000000000000000000000000000000000
00000000000000000000000000000000000000000001111111000000001111110001111110011111111011111001110000000000000000000000001111111111111111110000000000000011111111000000000000000000000000000000000000000000
00000000000000000000000000000000000000000111111110000000001111100000111111011111111111111110011100000000000000000000001111111111111111110000000000000011111111100000000000000000000000000000000000000000
00000000000000000000000000000000000000001111111111000001001111110000111111111111111111111111011111000000000000000000011111111111111111110000000000000000111111110000001110000000000000000000000000000000
00000000000000000000000000000000000000011111111111110011111111111110001111111111111001111111111111111100000000000000111111111111111111100000000000000000011111111000001110000000000000000000000000000000
00000000000000000000000000000000000000011111111111111111001111111110000111000000000000111111111100001100000000000001111111110011111111100000000000000000000111111111111100000000000000000000000000000000
00000000000000000000000000000000000000111111111111111100001111111100000000000000000001111111000000000110011100000010011111110000111111100000000000000000000001111111111100000000011100000000000000000000
00000000000000000000000000000000000111111111111111110000011111111100000000000000000001111110000000001111111111000111011101111100111111000000000000000000000000011111111111000000011100000000000000000000
00000000000000000000000000000000001111111111111111100000111111111100000000000000000001111111000000000001111111111111111101111111111111000000000000000000000000000111111111100000000000000000000000000000
00000000000000000000000000000000111111111111111000000000111111111100000000000000000011111111000000000000001111111111111111111111111111100000000000000000000000000001111111100000000000000000000000000000
00000000000000000000000000000000111111111111111000000001111111111100000000111000000011111110000000000000000011111111111111111111111111100000000000000000000000000001111111000000000000000000000000000000
00000000000000000000000000000000011111111110111000000001111111111100000000111000000011111110000000000000000000111110111111111111110111000000000000000000000000000001111111000000000000000000000000000000
00000000000000000000000000000000010011111110111000000011111111111100000000000000000011111110000000000000000000011110111111111111100010000000000000000000000000000011111110000000000000000000000000000000
00000000000000000000000000000000000000111111110000000011111111111000000000000000000111111100000000000000000000011111111111111111110001000000000000000000000000000011111100000000000000000000000000000000
00000000000000000000000000000000000000011111110000000011111111111000000000000000000111111100000000000000000001111111111111111111110011000000000000000000000000000111111100000000000000000000000000000000
00000000000000000000000000000000011100111111100000000011111111111000000000000000000111111100000000000000000001110000011111111011100111000000000000000000000000001111110000000000000000000000000000000000
00000000000000000000000000000000011111111111100000000011111111110000000000000000001111111100000000000000000011110000000001111011101111000000000000000000000000001111100000000000000000000000000000000000
00000000000000000000000000000000001110111111000000000111111111110000000000000000001111111100000000000000000111111110000000111111111110000000000000000000000000001111110000000000000000000000000000000000
00000000000000000000000000000000001110111111000000000111111111100000000000000000001111111000000000000000000111111110000000001111101110000000000000000000000000011111110000000000000000000000000000000000
00000000000000000000000000000000011111111111000000001111111101100000000000000000001111111000000000000000001111111111000000001111101110000000000000000000000000011111000000000000000000000000000000000000
00000000000000000000000000000000011111111111000000001111111000000000000000000000001111111000000000000000001111111110000000111111111111001000000000000001110000111111000000000000000000000000000000000000
00000000000000000000000000000000011111111110000000011111111000000000000000000000011111111000000000000000011111100100000000111111111111111100000000000001110000111111000000000000000000000000000000000000
00000000000000000000000000000000111111111110000000011111111100000000000000000000011111111000000000000000111111000000000001111111111111111111000000000000000001111111000000000000000000000000000000000000
00000000000000000000000000000000111111111110000000011111111110000000000000000000011111111000000000000000111111100000000011111111111100011111110000000000000001111110000000000000000000000000000000000000
00000000000000000000000000000000111111111111000000011111111110000000000000000000111111111000000000000000111111110000000011111111111100000111111000000000000011111110000000000000000000000000000000000000
00000000000000000000000000000000111111111111000000111111111110000000000000000001111111110000000000000000111111110000000001111111111100000011111110000000011111111110000000000000000000000000000000000000
00000000000000000000111000000000001111111100000000111111111100000000000000000001111111110000000000000000111111111000000001111111111100000000111111111000011001111100000000000000000000000000000000000000
00000000000000000000111000000000001111111000000000111111111000000000000000000001111111110000000000000000111111111111111000111111011110000000011111111000000001111000000000000000000000000000000000000000
00000000000000000000000000000001111111111000000000111111111000000000000000000001111111110000000000000000111111111111111100111111011111110000011111111100000111111000000000000000000000000000000000000000
00000000000000000000000000000001111111111000000001111111110000000000000000000001111111000000000000000000111011111111111111111111111111111000011111111110001111110000000000000000000000000000000000000000
00000000000000000000000000000001111111111000000011111111110000000000000001100000111111000000000000000000111011111111111111011111111111111000000001111111111111110000000000000000000000000000000000000000
00000000000000000000000000000001111111111000111111111111110000000000000001100000111111100000000000000000111111111111111111011101111111110000000000001111111111110000000000000000000000000000000000000000
00000000000000000000000000000001111111110000111111111111100000000000000000000000111111110000000000000000111111111111111111111101111111110000000000000011111111100000000000000000000000000000000000000000
00000000000000000000000000000001111111110000000111111110000000000000000000000000111111110000000000000000111111111111111111111111111111110000000000000001111111110000000000000000000000000000000000000000
00000000000000000000000000000001111111110000000111111100000000000000000000000000111111110000000000000000111111111011111111111111111111110000011100000000111111111100000000000000000000000000000000000000
00000000000000000000000000000001111111110000001111111110000000000000000000000000111111110000000000000000111000110001111111111111111111110000011100000000111111111111000000000000000000000000000000000000
00000000000000000000000000000000111111110000011001111110000000000000000000000000011111110000000000000000000000000000000011110111111111110000000000000001111001111111110000000000000000000000000000000000
00000000000000000000000000000000111001110000111101111110000000000000000000000000011111110000000000000000000000000000000001110111110000000000000000000011111000001111111100000000000000000000000000000000
00000000000000000000000000000000000000111000111111110000000000000000000000000000111111110000000000000000000000000000000001111111110000000000000000000011111100000011111000000000000000000000000000000000
00000000000000000000000000000000000000111101111111100000000000000000000000000000111111110000000000000000000000000000000001111111110000000000000000000001111011100000110000000000000000000000000000000000
00000000000000000000000000000000000001111111111111000000000000000000000000000000111111110000000000000000000000000000000001111110000000000000000000000000000011100000001000000000000000000000000000000000
00000000000000000000000000000000000111111101111000000000000000000000000000000000111111110000000000000000000000000000000000011110000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000011111000100000000000000000000000000000000000000111110000000000000000000000000000000000011111100000000000000000000000000000000000000000000111000000000000000000000000
00000000000000000000000000000000000000111000000011100000000000000000000000000000000111100000000000000000000000000000000011111111100000000000000000000000000000000000000000000111000000000000000000000000
00000000000000000000000000000000000000000000000011111000000000000000000000000000011111100000000000000000000000000000000011111111110000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000111000000000000000000000000000001100000000000000000000000000000000000001111111110000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000