func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     int n, h, a;     vector<int> home, away;     cin >> n;     vector<int> cnt(100000, 0);     vector<int> ans_home(n, 0);     vector<int> ans_away(n, 0);     for (int i = 0; i < n; i++) {       cin >> h >> a;       home.push_back(h);       away.push_back(a);     }     for (int i = 0; i < n; i++) cnt[home[i] - 1]++;     for (int i = 0; i < n; i++) {       ans_home[i] = n - 1 + cnt[away[i] - 1];       ans_away[i] = 2 * (n - 1) - ans_home[i];     }     for (int i = 0; i < n; i++) cout << ans_home[i] <<     << ans_away[i] << endl;     return 0;   }   