by@moratorium08
WA
for(c=ew java.util.Scanner(java.lang.System.in);c.hasNext();)print(+!(Math.sqrt(8*parseInt(c.nextLine(),2)+1)%1))
01111011 11101010 10011001 01000000 10101011 00000110 01011011 00101000 01011010 11111111 00011100 01101001 11011101 11010010 00100100 00001111 01111000 00111011 00110111 10001100 11001010 01110100 00010101 00100100 00001010 01001110 00110100 00110110 01001110 00000011 11111101 01101010 01010000 00000000 01101111 00000001 00101101 10100100 11111001 01011111 11010000 00101001 01111111 11100111 01000010 10111110 00111010 00110001 10001000 00100110
js: "/volume/CODE", line 1: missing ; after for-loop initializer js: for(c=ew java.util.Scanner(java.lang.System.in);c.hasNext();)print(+!(Math.sqrt(8*parseInt(c.nextLine(),2)+1)%1)) js: .............^ js: "/volume/CODE", line 1: syntax error js: for(c=ew java.util.Scanner(java.lang.System.in);c.hasNext();)print(+!(Math.sqrt(8*parseInt(c.nextLine(),2)+1)%1)) js: ............................................................^ js: "/volume/CODE", line 1: Compilation produced 2 syntax errors.