50 1 24
0100100110000000
10110011110100100110000000100100
0110011110100100110000000
011110100100110000000100100101001
010011000000010
11100101100
101001
10100100110000000100
1110010110
11100101100111101001
111101001001100000001001001010
011000
0011110100100110000000100100101001
1
100111101001001100000
111010010
11110010110011110100100110
100
0011000000010010
110010110
0
0100110000000
110100100
0010011000000
