P1
200 70
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000001110000000000000000000000000000000001110000000000000000000000000000000000000000000000000111000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000001110000000000000000111111000100011100000000000000000000000000000000000000000000000000000111000011111111100000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000001111111110000111110000000000000000000000000000000000000000000000000000000000111111111100000000001110000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000011111111111001111111111000000000000000000000000000000000000000000000000000001111111111100000000001110000000000000000000000000000
00000000000000000000000000000000000000000000000000000000011111100000000111111111111111111111111100000000000000000000000000000000000000000000000000111111111111110000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000011111100000011111111111110011111111111110000000000000000000000000000000000000000000000001111111111111110000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000111111111111111111100000000011111111100000000000000000000000000000000000000000000000001111111111111111000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000111111111111111111000000000000111111110000000000000000000000000000000000000000000000011111110000011111100000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000011111111111111111111111000000000000011111111000000000000000000000000000000000000000000000011111100000011111100000000000000000000000000000000000000
00000000000000000000000000000000000000000000000001111111111111111111111000111000000000000011101111000000000000100000000000000000000000000000000111111000000011111110000000000000000000000000000000000000
00000000000000000000000000000000000000000000011111111111111111111110000000010000000000000011101110000000000001111111100000000000000000000000000111111000000011111110000000000000000000000000000000000000
00000000000000000000000000000000000000000000011111111111111111110000001111110000000000000011111110000000000011111111111100000000000000000000000111111000000111111111000000000000000000000000000000000000
00000000000000000000000000000000000000000000111111111111111110000000011111100000000000000011111110000000000011111111111110000000000000000000000011110000000111111100000000000000000000000000000000000000
00000000000000000000000000000000000000000000111111111000110000000000011111000000000000000111111110000000000111111111111111001000000000000000000111100000000000011100000000000000000000000000000000000000
00000000000000000000011100000000001000000000111111110000000000000000000000000000000000000111111100000000000100111111111111111101110000000000001111110000000000011111000000000000000000000000000000000000
00000000000000000000011100000000001110000000111111100000000000000000000000000000000000000011111000000000001110111111111111111111111000000000001111110000000000011111100000000000000000000000000000000000
00000000000000000000000000000000011111100000111111100000000011100000000000000000000000000111110000000000001111111111111111111111111110000000001111110000000000011111100000000000000000000000000000000000
00000000000000000000000000000000011111111000111111000000000011100000000000000000000001111111100000000000001111111111111111111111111111000000001111110000000000010011100000000000000000000000000000000000
00000000000000000000000000000000111111111111000111000000000000000000000000000000000111111111000000000000001111110000000011111111111111100011101111110000000000011011100000000000000000000000000000000000
00000000000000000000000000000000000001111111100001000000000000000111000000000000000111111100000000000000000000000000000000111111111111110011000111110000000000011111100000000000000000000000000000000000
00000000000000000000000000000000000000011111110000000000000001110111000000000001001111111111111000000000000000000000000000011111111111110000000111110000000000011111100000000000000000000000000000000000
00000000000000000000000000000000000000000111100111100000000001110000000000000011111111111111111000000000000000000000000000001111111111110000001111100000000000111111100000000000000000000000000000000000
00000000000000000000000000000000000000000011101111111000000000000000000000000001111110111111110000000000000000000000000000000111111111110000001111110000000001111111100000000000000000000000000000000000
00000000000000000000000000000000111000000001111111111111111111000000000000000001111100011111111000000000000000000000000000000001111111110000001111111100000011111111100000000000000000000000000000000000
00000000000000000000000000000000111000000011111111111111111111100000000000000000000000001111111000000000000000000000000000001001111111100000000111011110000111111111100000000000000000000000000000000000
00000000000000000000000000000000000000000011111111111110010011111000000000000000000000000011111000000000000000000000000000011111111111000000000111011111111111111100100000000000000000000000000000000000
00000000000000000000000000000000000000000011111111111110000001111111000000000000000000000001111000000000000000000000000000011111111111000000000011111111111111111000100000000000000000000000000000000000
00000000000000000000000000000000000000000011111111111111100000111111111111111111100000000011111000000000000000000000000000111111111000000000000001111111111111111100000000000000000000000000000000000000
00000000000000000000000000000000000000000011111111111111111001111111111111111111111111111111111100000000000000000000001111111101111000000000000000011111111111111110000000000000000000000000000000000000
00000000000000000000000000000000000000000011111111000000111111111000001111111111111111111111100111110000001100000000011111111101111100000000000000001011111100011111000000000000000000000000000000000000
00000000000000000000000000000000000000000011111100000000011111110000000001111111111111111111100011111111111111110001111111111111111000000000000000000000000000011111000000000000000000000000000000000000
00000000000000000000000000000000000000000111100000000000001111111000000000000000000000111111110001111111000011111111111111111111111000000000000000000000000000111111000000000000000000000000000000000000
00000000000000000000000000000001110000000011000000000000000111111000000000000000000000001111111000001110000001111111111111111111111111000000000000000000000001111111000000000000000000000000000000000000
00000000000000000000000000000001110000000000000000000000000111111000000000100000000000000111111000000000000000001111111111111111111111111111110000000000000001111110000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000111111000000011110000000000001111110000000000000000001111111111111001111111111111111110000000000001111100000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000111111000000011111100000000001111110000000000000000111111111111110000000001111111111111110000000011111110000000000000011100000000000000000000
00000000000000000000000000000000000000000000000000000000000001111000000011111100000000000111100000000000000011111111111111000000000000000000111111111110001111111100000000000000111100000000000000000000
00000000000000000000000000000000000000000000000000000000000001111000000011111110011100000011000000000000000111100111100110000000000000000000011111111111111111111000000000000000111000000000000000000000
00000000000000000000000000001110000000000000000000000000001111110000000011111111111111100011000000000000001111000011100000000000000000000000011111111111111111111000000000000000000000000000000000000000
00000000000000000000000000001110000000000000000000000000001111110000000001111111111111110000000000000000011111100111110000000000000000000000011111111111111111111000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000011111100000000000111111111111111100000000000000111111111111100000000000000000000000111111111111111111111100000000001100000000000000000000000000
00000000000000000000000000000000000000000000000000000000011111000000000000011111111111110000000000000001111111111111000000000000000000000000111111111111111111111111000000001100000000000000000000000000
00000000000000000000000000000000000000000000000000000000111111000000000000011111111111100000000000000001111111111111100000000000000000000000111111111111111100111111110000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000001111110000000000000001111111100000000000000000011111111111111111111111100000000000000111111111111000000001111111100000000000000000000000000000000
00000000000000000000000000011110000000000000000000000000011110000000000000000011110000000000000000000011111111111111111111111110000000011100000000000000000000000011111100000011100000000000000000000000
00000000000000000000000000011110000000000000000000000110001100000000000000000000000000000000000000000011111111111111110111111100000000011100000000000000000000000000111000000001100000000000000000000000
00000000000000000000000000000000000000000000000000000001100000000000000111000000000000000000000000000011111111111111110111111100000000000000000000000000000000000000001000000000000000000000000000000000
00000000000000000000000000000000000000000000000000010011100000000000000111000000000000000000000000000011111111111111111111111100000000000000000000000000000000000000000000011100000000000000000000000000
00000000000000000000000000000000000001111111111111111111110000000000000000000000000000000000000000000011111111111111001111111000111000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000001111111111111111111100000000000000000000000000000000000000000000111111111111110000111110000111011100000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000001111111111111111111000000000000000000000000000000000000000000000011111111111111000001110000000011100000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000001111111111111111100000000000000000000000000000000000000000000000001111111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000001111111111111110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000111111111100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000001111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000