HFKSXH64KNUG7IAEUGLEIEHAKBFCTTZECEHXTBE44G2P2AIAWD4QC
H6XH45OPVRRAAP2N4AK3DCHVVSMVQ6B3MQZYKU7YVCN4O2IJGQUQC
// I AM NOT DONE
num * num;
num * num
fn sale_price(price: i32) -> {
fn sale_price(price: i32) -> i32 {
call_me();
call_me(0);
fn call_me(num:) {
fn call_me(num: usize) {
fn call_me() {}