func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     ios_base::sync_with_stdio(false);     cin.tie(NULL);     cout.tie(NULL);     long long n;     cin >> n;     long long t[n + 1], c[n + 1];     for (int i = 1; i <= n; i++) {       cin >> t[i] >> c[i];       t[i]++;       if (t[i] > n) {         t[i] = n;       }     }     long long dp[n + 1][n + 1];     for (int i = 1; i < n + 1; i++) {       dp[0][i] = 100000000000000;     }     dp[0][0] = 0;     for (int i = 1; i <= n; i++) {       for (int j = n; j >= 0; --j) {         dp[i][j] = dp[i - 1][j];         if (j >= t[i]) {           dp[i][j] = min(dp[i][j], dp[i - 1][j - t[i]] + c[i]);         }         if (j != n) {           dp[i][j] = min(dp[i][j], dp[i][j + 1]);         }       }     }     cout << dp[n][n];   }   