func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     int n;     cin >> n;     vector<pair<int, int> > v;     for (int i = (int)0; i < (int)(n); i++) {       int second = 0;       int a;       for (int j = (int)0; j < (int)(4); j++) {         cin >> a;         second += a;       }       v.push_back(make_pair(-second, i));     }     sort(v.begin(), v.end());     for (int i = (int)0; i < (int)(n); i++)       if (v[i].second == 0) cout << i + 1 << endl;     return 0;   }   