func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     int n, a[222222];     scanf( %d n , &n);     pair<int, int> p;     vector<pair<int, int> > v, v1;     for (int i = 1; i <= n; i++) {       int x;       scanf( %d , &x);       p.first = x;       p.second = 0;       v.push_back(p);     }     reverse(v.begin(), v.end());     int maxi = v[0].first, pos = 0;     ;     for (int i = 0; i < v.size(); i++) {       if (pos != i) {         if (maxi >= v[i].first) v[i].second = maxi - v[i].first + 1;         if (maxi < v[i].first) {           maxi = v[i].first;           pos = i;         }       }     }     reverse(v.begin(), v.end());     for (int i = 0; i < v.size(); i++) printf( %d  , v[i].second);     return 0;   }   