P1
200 72
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000001110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000001111111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000011111111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000111111111000000000000000000000000000000000000000001110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000111111111000000000000000000000000000000000000000011111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000111111111000000000000000000000000000000000000000111110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000001111111111000000000000000000000000000000000000000111110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000001111111111000000000000000000000000000000000000001111100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000011111111111000000000000000000000000000000000000011111100000000000000000000000000000000001100000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000011111111111000000000000000000000000000000000000111111100000000000000000000000000000000111110000000000000000000000000000000000001111100000000000000000000000000000
00000000000000000000000000000000000000111111111111000000000000000000000000000000000001111111100000000000000000000000000000001111110000000000000000000000000000000000111111111100000000000000000000000000
00000000000000000000000000000000000000111111111111000000000000000000000000000000000011111111100000000000000000000000000001111111110000000000000000000000000000000000111111111111100000000000000000000000
00000000000000000000000000000000000000111111111111000000000000000000000000000000000111111111000000000000000000000000000011111111110000000000000000000000000000000001111111111111110000000000000000000000
00000000000000000000000000000000000001111101111111000000000000000000000000000000001111111111000000000000000000000000000111111111110000000000000000000000000000000011111111111111111000000000000000000000
00000000000000000000000000000000000001111101111111000000000000000000000000000000011110111111000000000000000000000000001111111111110000000000000000000000000000000011111111000011111111000000000000000000
00000000000000000000000000000000000011111001111111000000000000000000000000000000111100111111000000000000000000000000111111111111110000000000000000000000000000000111111110000000011111100000000000000000
00000000000000000000000000000000000011111001111111000000000000000000000000000000111001111111000000000000000000000001111111111111110000000000000000000000000000000111111100000000001111110000000000000000
00000000000000000000000000000000000111110001111111000000000000000000000000000001111001111111000000000000000000000011111111111111110000000000000000000000000000001111111000000000000111111000000000000000
00000000000000000000000000000000001111110001111111000000000000000000000000000011110001111110000000000000000000000011111111111111100000000000000000000000000000011111111000000000000001111100000000000000
00000000000000000000000000000000001111110001111111000000000000000000000000000111100001111110000000000000000000000011111111111111110000000000000000000000000000011111111000000000000001111000000000000000
00000000000000000000000000000000001111100001111111000000000000000000000000001111000001111110000000000000000000000011111111111111110000000000000000000000000000011111111000000000000001111000000000000000
00000000000000000000000000000000011111100001111111000000000000000000000000001110000001111110000000000000000000000011111001111111110000000000000000000000000000011111110000000000000001111000000000000000
00000000000000000000000000000000011111000001111111000000000000000000000000011110000001111110000000000000000000000011110001111111110000000000000000000000000000011111110000000000000000010000000000000000
00000000000000000000000000000000111111000001111111000000000000000000000000111100000011111100000000000000000000000111100001111111100000000000000000000000000000011111110000000000000000000000000000000000
00000000000000000000000000000000111110000001111111000000000000000000000001111000000011111100000000000000000000000011000001111111110000000000000000000000000000011111110000000000000000000000000000000000
00000000000000000000000000000001111100000001111111000000000000000000000001110000000011111000000000000000000000000000000001111111110000000000000000000000000000011111111111110000000000000000000000000000
00000000000000000000000000000011111100000001111111000000000000000000000011100000000011111000000000000000000000000000000001111111110000000000000000000000000000011111111111111110000000000000000000000000
00000000000000000000000000000011111000000001111111000000000000000000000011100000000111111000111000000000000000000000000001111111100000000000000000000000000000111111111111111111100000000000000000000000
00000000000000000000000000000111111000000001111111000000000000000000000111000000000111111111111000000000000000000000000001111111100000000000000000000000000000111111000011111111110000000000000000000000
00000000000000000000000000000111110000000001111111000000000000000000001110000000000111111111111000000000000000000000000001111111100000000000000000000000000000111111000000000111111100000000000000000000
00000000000000000000000000001111110000000011111111000000000000000000011100000000000111111111110000000000000000000000000001111111100000000000000000000000000000111111000000000011111110000000000000000000
00000000000000000000000000011111100000000011111111000000000000000000111100000001111111111111110000000000000000000000000001111111100000000000000000000000000000111111000000000000111111000000000000000000
00000000000000000000000000011111000000000011111111000000000000000000111000001111111111111110000000000000000000000000000001111111100000000000000000000000000000111111000000000000111111000000000000000000
00000000000000000000000000111111000000000001111111000011100000000001111011111111111111110000000000000000000000000000000001111111100000000000000000000000000001111111000000000000011111000000000000000000
00000000000000000000000000111110000000000011111111111111110000000011111111111111111111110000000000000000000000000000000001111111100000010000000000000000000001111111000000000000011111000000000000000000
00000000000000000000000001111110000000000011111111111111110000000111111111111111011111110000000000000000000000000000000001111111100001111000000000000000000000111111000000000000011111100000000000000000
00000000000000000000000011111110000000000011111111111111100000000111111111111100001111110000000000000000000000000000000001111111100011110000000000000000000000111111000000000000011111100000000000000000
00000000000000000000000011111100000000111111111111111111100000000111111111100000001111110000000000000000000000000000000001111111111111110000000000000000000000111110000000000000011111100000000000000000
00000000000000000000000111111000000001111111111111111111100000000111111100000000001111100000000000000000000000000000000001111111111111110000000000000000000000111111000000000000011111100000000000000000
00000000000000000000001111111101111111111111111111111111000000000111100000000000001111100000000000000000000000000000000011111111111111110000000000000000000000111111000000000000111111000000000000000000
00000000000000000000011111111111111111111111111111111100000000000000000000000000011111100000000000000000000000000000000001111111111111111000000000000000000000111111000000000000111111000000000000000000
00000000000000000000011111111111111111111111111111100000000000000000000000000000011111000000000000000000000000000000000001111111111111110000000000000000000000011111000000000001111110000000000000000000
00000000000000000000011111111111111111111111111111000000000000000000000000000000011111000000000000000000000000000000000001111111111111110000000000000000000000011111000000000001111110000000000000000000
00000000000000000000011111111111111111111111111111000000000000000000000000000000011110000000000000000000000000000000000011111111111110000000000000000000000000001111100000000011111100000000000000000000
00000000000000000000111111111111111110000011111111000000000000000000000000000000000000000000000000000000000000000000001111111111111100000000000000000000000000001111110000001111111000000000000000000000
00000000000000000000111111111110000000000011111111000000000000000000000000000000000000000000000000000000000000000000011111111111111000000000000000000000000000001111111111111111111000000000000000000000
00000000000000000000111111000000000000000011111111000000000000000000000000000000000000000000000000000000000000000000111111111111100000000000000000000000000000000111111111111111110000000000000000000000
00000000000000000000111100000000000000000011111111000000000000000000000000000000000000000000000000000000000000000011111111111110000000000000000000000000000000000001111111111110000000000000000000000000
00000000000000000000000000000000000000000011111111000000000000000000000000000000000000000000000000000000000000000111111111111100000000000000000000000000000000000000001111110000000000000000000000000000
00000000000000000000000000000000000000000011111111000000000000000000000000000000000000000000000000000000000000000111111111110000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000111111111000000000000000000000000000000000000000000000000000000000000000111111111000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000111111111000000000000000000000000000000000000000000000000000000000000000111111110000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000111111110000000000000000000000000000000000000000000000000000000000000000011111100000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000011111100000000000000000000000000000000000000000000000000000000000000000111110000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000111000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000