by@cookies146
ERROR
using System;class E{static void Main(){while(true)Console.Write(Math.Sqrt(8*Convert.ToByte(Console.ReadLine(),2)+1)%2==1?1:0);}}11010110 10101011 01001110 00100010 00000001 10010000 01110100 00011011 00011110 11010010 00111101 11111001 00111000 00011100 10011001 01011010 10000101 00001111 00010101 01111001 00110101 00011100 00000110 11110110 10101110 00001010 01011101 11111101 10111110 11100010 01000011 11100111 00100100 10111110 00110111 01011011 01000010 00000000 01100110 11110000 00101101 10011010 01101001 01101110 11110111 10000110 00000011 10001000 01111000 11001000