by@akouryy1
WA
f={x->x&&f(int(x/10))*2+x%2||0}
stdin|{x->int(1-sqrt(f(number(x))*8+1)%1)}|puts01001110 10011001 01101000 01111000 11110110 11110010 01001001 11000000 10100010 10101111 00101101 10001000 11100111 01011100 00000011 00010101 01011011 01000010 01101001 00100100 11111000 01100000 00000110 10101011 11111110 00001111 01101001 11011000 01001100 00010110 11010010 01001101 01011111 00111110 00011100 10111110 00000001 01100111 10100000 11111111 11110011 01101010 10111110 00001010 00110111 01001011 10011010 00000000 11111101 10010100
/home/esolang/bin/streem: line 3: 6 Done cat -
7 Segmentation fault (core dumped) | ~/interpreters/streem "$@"