by@progrunner17
WA
while a=gets() b=a.to_i 2 i=0 while b>0 b-=i+=1 end p !b?1:0end
11011011 11111101 00011100 01011011 10010100 00000000 00001010 10100000 10100111 00100100 11101111 10111100 10101011 00001010 11110000 00010101 10001111 10101101 11110001 01000010 00111100 01110010 11100001 00000110 10011001 01001101 11010010 11110110 01101001 00101101 10011011 01001110 01110000 10001000 10101111 01110110 00000001 11011101 00001111 10111110 10001100 00110111 00000100 01111000 10101010 11011010 11000011 00000011 11100111 00100100
Syntax error in /volume/CODE:7: [1munexpected token: 1[0m p !b?1:0end [32;1m^[0m