30 30
011011000011111110011000101101
110111010100101011101001101101
000111110001010110011000001100
110110101111101111011011111111
111000001000110110110011100011
000100110010101101001000101100
001010111011001100100000010010
111011000010001010010111110100
110100111110010101010001110001
001001000010000100011001000000
110101001000100100101101011010
001100001101001111001001010001
001011110001101101001010110100
010100100100001100001111111011
001001000110100000011111101010
010000100100011000110011100101
010111110010110111110010000110
111000110110100010110100001011
101101001000101000010001100101
100111001101001010100001001011
001111101010000111100100001000
000110111001101100000010100100
010000000100101101100110000001
110101000010011101011010011001
001110110110000110111010100001
000111110000011111100101100111
100100001000010010110101111111
000111011011110011010000110100
001110111111110010101111010010
110111100110101100111100010011
010101100111000011000010000010
101011001011100010111001011000
011111110000110110000100101010
010110000001010111100101011011
000101101011000100010100000001
100100010110101101001100111110
110101011101011010101111010110
110110001110010000100010000000
011100011111011010101001110100
001100010110111000101000001010
010010100011101111011101001010
000110001101101110100000100100
111000101011101011010111011001
111110010000000101011101000011
101111011111100011000100111100
001010011111100100101001110111
011010010011100010110001001111
000111111100101101010001101100
000111001010110001011001101011
111001111110111000010101001111
011001111001101101010010001000
000011101110101100010100001000
001011010000011110011010110010
011011011000110011001100101001
001100100110100111000100101011
110001101011011001101111000000
100111000101011000010001111000
101010110011111110001110110011
111111101011001100101001010101
101000100011001110110010000001