19
00101001001000001
0
111110111101111010100101000101
11001000100010011000110100110110101111
1111001001100010011001010
0101110010110011011100110
10101011111100001001011010011110001111111
011111100100101111110111110110011001
0010101
00111111001111010
0110011010001011
0101011010101010111011000111000101110100100
0010000101100101001110000010000111
1111
01101110000011101101111100110011001
00101010111010010011111011110
0110001101010000011001011
01110001
01010