by@hakatashi
AC
importPackage(java.io);importPackage(java.lang);s=new BufferedReader(new InputStreamReader(System.in));while(l=s.readLine()){print(+![0,1,3,6,10,15,21,28,36,45,55,66,78,91,105,120,136,153,171,190,210,231,253].every(function(i){return i-parseInt(l,2)}))}
10101011 00110111 10001100 01011011 00001111 10011001 01101101 01010010 01011011 10111110 01110010 01110110 11010010 11111001 10110111 01101011 01001110 01101001 11010001 10000000 00111011 00110011 10111000 11100001 00010101 00000001 00101101 00111111 10001000 00000000 00000011 00100000 11111101 10001101 11100111 11110001 10110101 10111110 00101001 10100100 01111000 11100110 10000010 11100010 00011100 00101000 00100100 00000110 00001010 01000010
1 1 0 1 1 1 0 0 1 1 0 0 1 0 0 0 1 1 0 0 0 0 0 0 1 1 1 0 1 1 1 0 1 0 1 0 0 1 0 0 1 0 0 0 1 0 1 1 1 1