by@progrunner17
WA
while a=gets() b=a.to_i 2 i=0 while b>0 b-=i+=1end p b==0?1:0end
01000010 10111101 00111001 00101101 00001111 11111101 10001000 10001000 00000000 00101011 00010101 00001010 00100100 10011011 10110011 10100110 01101001 01001101 11101100 00111000 00100100 01001110 11100111 00011100 01011010 10111000 10011001 00000110 01101110 10100010 01001111 10011101 11100100 11101110 00000011 10010001 10111110 11111001 01011011 11010010 11001001 11000011 10110101 10111111 00110111 00000001 10101011 10101010 01111000 11110111
Syntax error in /volume/CODE:5: [1munexpected token: nd[0m b-=i+=1end [32;1m^[0m