func_code_string: #include <bits/stdc++.h>   using namespace std;   int max(int a, int b) {     if (a > b)       return a;     else       return b;   }   int main() {     long int x, y, z, w, mx;     cin >> x >> y >> z >> w;     mx = max(w, max(z, max(x, y)));     if (mx == w) {       cout << (mx - z) <<     << (mx - y) <<     << (mx - x);     } else if (mx == z) {       cout << (mx - w) <<     << (mx - y) <<     << (mx - x);     } else if (mx == y) {       cout << (mx - z) <<     << (mx - w) <<     << (mx - x);     } else {       cout << (mx - z) <<     << (mx - y) <<     << (mx - w);     }     return 0;   }   