by@yamayu832
WA
using System;class E{static void Main(){while(String t=Console.ReadLine())Console.Write(Math.Sqrt(8*Convert.ToByte(t,2)+1)%2-1?1:0);}}00011110 01011000 00000000 11101011 00001010 01001010 11111101 11100111 10111110 01101010 11110001 00100011 10101011 01000010 00000110 10101011 00100100 11010010 00110111 01101001 01011011 00001111 00010101 11111110 11000011 11110010 00110000 11100111 00101101 10011001 00011100 11001010 11000101 10001111 00110011 01011010 01001110 01001100 10011010 11001101 10001000 01001011 00000011 01101100 00000001 00011000 01111000 11100101 11110111 01100001
Compilation failed: 2 error(s), 0 warnings
/tmp/code.cs(1,53): error CS1525: Unexpected symbol `t' /tmp/code.cs(1,73): error CS1525: Unexpected symbol `)', expecting `;' or `}' Cannot open assembly '/tmp/code.exe': No such file or directory. rm: cannot remove '/tmp/code.exe': No such file or directory