P1
200 70
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001110000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000011111100000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000111111000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000111110000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000111000000000000000000000000000000000001111111111111000000000000000000000000000001111110000000000000000000000000000000000
00000000000000000000000000000000000000001111111000000000000000000000000111000000000000000000000000000000000000000001111111111111111110001000000000000000000000001111100000000000000000000000000000000000
00000000000000000000000000000001000001111111111100000000000000000000000111000000000000000000000000000000000000000011111111111111111111111100000000000000000000011111000000000000000000000000000000000000
00000000000000000000000000000001000011111111111111100000000000000000000000000000000000000000000000000000000000000011111011111111110111111111000000000001111111111111100000000000000000000000000000000000
00000000000000000000000000000000000111111101111111100000000000000000000000000000000000000000000000000000000000000111111011111111110111111111000000000111111111111111111000000000000000000000000000000000
00000000000000000000000000000000001111111101111111100000000000000000000000000000000000000000000000000000000000000111111111111111111111111111100000001111111111111111111000000000000000000000000000000000
00000000000000000000000000000000011111111111111111000000000000000000000000000000000000000000000000000000000000000111111111111111111111110011110000001111111111111111111000000000000000000000000000000000
00000000000000000000000000000000111111111111111111000000000000000000000000000000000000000000000000000000000000000111111111111111111111110011100000001111111111111111111000000000000000000000000000000000
00000000000000000000000000000001111111110000111111000000000000000000000000000000000000000000000000000000000000000011111110001111111111111111000000001111111111111111111000000000000000000000000000000000
00000000000000000000000000000011111111000000011111000000000000000000000000000000000000000000000000000000000000000011110000000001111111111111000000001111111111111111111000000000000000000000000000000000
00000000000000000000000000000111111110000111000000000000000000000000000000000000000000000000000000000000000000000010000000000000011111111111100000001111111111111111111000000000000000000000000000000000
00000000000000000000000000000011111100000111000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111111110000001111111111111111111000000000000000000000000000000000
00000000000000000000000000000011111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111111111000001111111111111111111000000001110000000000000000000000
00000000000000000000000000000111110000000000000000000000000000000000000000000000000000000000011001111000000000000000000000000000001111111111111000001111111011111111111000000001110000000000000000000000
00000000000000000000000000000111110000000000000000000000000000000000000000000000000001111000111111111000000000000000000000000000000111111111111000111111110001111111111000000000000000000000000000000000
00000000000000000000000000001111100000000000000000000000000000000000000000000000000111111101111111111100000000000000000000000000000111111111110000111111100001111111110000000000000000000000000000000000
00000000000000000000000000011111100000000000000000000000000000000000000000000000001111111111111111111110000000000000000000000000000111111111110000111111000000011111110000000000000000000000000000000000
00000000000000000000000000011111100001000000000000000000000000000000000000000110000111111111111111111110000000000001110000000000000111111111111000111000000000011111111000000000000000000000000000000000
00000000000000000000000000111111101111111110000000000000000000000000000000011111100111111111111111111111000000000001110000000000000011111111111011000000000001111111111000000000000000000000000000000000
00000000000000000000000000111100111111111111000000000000000000000000000000111111111111111111111111111111000000000000000000000000000111111111111111100000000011111111111000000000000000000000000000000000
00000000000000000000000001111100111111111111100000000000000000000000000000111111111111111011111111111111000000000000000000000000011111111111111111110000000000001111111000000000000000000000000000000000
00000000000000000000000001111111111111111111110000000000000000000000000000111111111000000000111111111111000000000000000000000000111111111111111111100000000000000011111000000000000000000000000000000000
00000000000000000000000001111111111111111111111000000000000000000000000000011111100000000000001111111111000000000000000000000001111111111111111111000000000001110011111000000111000000000000000000000000
00000000000000000000000001001111111110011111111000000000000000000000000000000000000000000000000111111110001110000000000000000111111111110111111110000000000011111111111000000110000000000000000000000000
00000000000000000000000000001111111000000111111100000000000000000000000000000000000000000000001111111110001110000000000000011001111111110111111110000000000011111111111000000000000000000000000000000000
00000000000000000000000000111111110000000111111110000000000000000000000000000000000000000000011111111100000000000000000001111101111111111111111100000000000001111111111000000000000000000000000000000000
00000000000000000000000011111111100000000011111110000000000000000000000000000000000000000000011111111100000000000000000111111111111111110111111000000000000001111111111000011100000000000000000000000000
00000000000000000000000111111111000000000001111111000000000000000000000000000000000000000001111111111000000000000000011111111111111111110111110000000000000001111111111000011100000000000000000000000000
00000000000000000000000111111110000000000000111111000000000000000000000000000000111110111111111111100000000000000001111111111111111111111111110000000000000001111111111000000000000000000000000000000000
00000000000000000000001111111110000000000000111111000000000000000000000000000001111111111111111111000000000000001111111111110000001111111111111000000000000000111111110000000000000000000000000000000000
00000000000000000000011111111100000000000000011111000000000000000000000000000001111111111111111111000000000000111111111111110000001111111110000000000000000000111111100000000000000000000000000000000000
00000000000000000000011111111100000000000000011111000000000000000000000000111011111111111111111100000000000011111111111111111111111111111100000000000000000001111111100000000000000000000000000000000000
00000000000000000000001111111100000000000000111111000000000000000000000000111011111111111011110000000000001111111111111111111111111111110000000000000000000001111111111000000000000000000000000000000000
00000000000000000000001111111100000000000000111111100000000000000000000000000001111111111011100000000000011111111111111111111011001111100000010000000000000001111111111000000000000000000000000000000000
00000000000000000000001100000000000000000000011111100000000000000000000000000000000111111111110000000000011111111111101111110011000111000000000000000000000000111111110000000000000000000000000000000000
00000000000000000000001100000000000000000000001111000000000000000000000000000000000001111111110000000000111111111111001111100111100100000000000000000000000000111111111000011100000000000000000000000000
00000000000000000000011111100000000000000000011100000000000000000000000000000000000000111111100000000000111111111110011110000011111000000000000000000000000001111111111000011100000000000000000000000000
00000000000000000000011110000000000000000000111100000000000000000000000000000000000000000111100100000001111111111110011100110011100111000000000000000000000001111111111000001110000000000000000000000000
00000000000000000000111110000000000000000001111111000000000000000000000000000000000000000111111100000001111111111111100011111111000111000000000000011000000011111101111000001110000000000000000000000000
00000000000000000000011111110000000000000001111111000000000000000000000000000000000000001111111100000001111111111111100011111110000000000000000000011100000011111100110000000000000000000000000000000000
00000000000000000000011111110000000000000011111111000000000000100001000000000000000000001111111100000001111111111111000111111111000000000000000000000011111111111111000000000000000000000000000000000000
00000000000000000000011111110000000000000011111111000000000001110011110000000011100000001111111100000001111100111111101111111111100000000000000000000111111111101111000000000000000000000000000000000000
00000000000000000000011111110000000000000111111111000000000001111111110000000011100000011111111100000000000000111111111111111111111000000000000000001111111111101110000000000000000000000000000000000000
00000000000000000000010011100000000000001111111110000000000000111111000011100000000000111111111000000000000011111111111111111111111000100000000111011111111111111111000000000000000000000000000000000000
00000000000000000000000011100000000000011111111100000000000000011111000111111110000001111111100000000000000011110001111111111111111101110000000111011111111111111111110000000000000000000000000000000000
00000000000000000000001111111000000000111111111000000000000000001111111111111111111111111111100000000000011111110000111111111111111111110000000000011111111111111111111100000000000000000000000000000000
00000000000000000000000111011100011111001111111000000000000000000011111101111111111111110111110000000001111111111101111111111111111111110000000000001111111111111111111000000000000000000000000000000000
00000000000000000000000111011110111111101111110000000000000000000000111001111111111111110111110000000111111111000000011111111111111111110000000000001111111111111111111000001100000000000000000000000000
00000000000000000000000011111111111111111111100000000000000000000000000111111111111111111111100000011000111000000000000011111111111111110000000000000011111111111111111111111110000000000000000000000000
00000000000000000000000001111111111111111111000000000000000000000000000000111111111111111110000001111100000000000011100001111111111111110000000000000000111111111111111111111110000000000000000000000000
00000000000000000000000000011111111111110000000000000000000000000000000000011111111011111111111111111110000000000011100000001111111111100000000000000000000111111111111111111110000000000000000000000000
00000000000000000000000000000000011111100000000000000000000000000000000000000111111011111111111111111000000000000000000000000001111111000000000000000000000011111111111111111110000000000000000000000000
00000000000000000000000000000000000011100000000000000000000000000000000000000011111111111111111110000000000000000000000000000000000111000000000000000000000000001111111111111111000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000001111111111111111110000000000000000000000000000000000000011000000000000000000000000000111111111101110000000000000000000000000
00000000000000000000000000000000000000000000001111111111111111111111111110011111111111100000000000000000000000000000000000000000000011000000000000000000000000000000011111101100000000000000000000000000
00000000000000000000000000000000011111111111111111111111111111111111111111111111100000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111110000000000000000000000000
00000000000000000000000000000000011111111111111111111111111111111111111111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111110000000000000000000000000
00000000000000000000000000000000011111111111111111111111111111111110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000111110000000000000000000000000
00000000000000000000000000000000011111110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000110000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000