// expect: 7/5/7/255/16/
include rt;
void pn(int x) { rt.put_n(x); rt.put_c(10); }
const X = 1 + 2 * 3;
const Y = 10 - 2 - 3;
const V = 1 | 2 + 4;
const W = ~0 & 255;
const S = 1 + 3 << 1 + 1 >> 1 - 1 | 6 & 2;
fn main() { pn(X); pn(Y); pn(V); pn(W); pn(S - 2); return 0; }