17
23
11100000001110000000111
11110000001110000001111
01110000011111000001110
01110000011111000001110
01110000011011000001110
00111000111011100011100
00111000111011100011100
00111000111011100011100
00111101110001100111100
00011101110001110111000
00011101110001110111000
00011101110001110111000
00001111100000111110000
00001111100000111110000
00001111100000111110000
00000111000000011100000
00000111000000011100000
