func_code_string: #include <bits/stdc++.h>   using namespace std;   typedef struct node_t {     string name;     int h;   } node_t;   int n;   node_t node[3010];   int main() {     cin >> n;     for (int i = 1; i <= n; i++) {       cin >> node[i].name >> node[i].h;     }     for (int i = 1; i <= n; i++) {       for (int j = i + 1; j <= n; j++) {         if (node[i].h > node[j].h) {           string str = node[i].name;           int h = node[i].h;           node[i].name = node[j].name;           node[i].h = node[j].h;           node[j].name = str;           node[j].h = h;         }       }     }     bool flag = true;     for (int i = 1; i <= n; i++) {       if (i - node[i].h < 1) {         flag = false;         break;       }       node[i].h = i - node[i].h;       for (int j = 1; j < i; j++) {         if (node[j].h >= node[i].h) {           node[j].h = node[j].h + 1;         }       }     }     if (!flag) {       cout << -1;     } else {       for (int i = 1; i <= n; i++) {         cout << node[i].name <<     << node[i].h << endl;       }     }     return 0;   }   