oj.uz

Submission #932936

# Submission time Handle Problem Language Result Execution time Memory
932936 2024-02-24T15:05:20 Z stefanneagu Schools (IZhO13_school) C++17
30 / 100
 160 ms 262144 KB 
#include <bits/stdc++.h>
using namespace std;

const int nmax = 1e5 + 1;

struct str{
  int a, b;
} v[nmax];

int main() {
  int n, m, k;
  cin >> n >> m >> k;
  for(int i = 1; i <= n; i ++) {
    cin >> v[i].a >> v[i].b;
  }
  long long dp[n + 1][m + 1][k + 1];
  memset(dp, 0, sizeof(dp));
  for(int i = 1; i <= n; i ++) {
    for(int j = 0; j <= m; j ++) {
      for(int p = 0; p <= k; p ++) {
        int x = 0;
        dp[i][j][p] = dp[i - 1][j][p];
        if(j != 0) {
          dp[i][j][p] = max(dp[i][j][p], dp[i - 1][j - 1][p] + v[i].a);
        }
        if(p != 0) {
          dp[i][j][p] = max(dp[i][j][p], dp[i - 1][j][p - 1] + v[i].b);
        }
      }
    }
  }
  cout << dp[n][m][k];
  return 0;
}

Compilation message

school.cpp: In function 'int main()':
school.cpp:21:13: warning: unused variable 'x' [-Wunused-variable]
   21 |         int x = 0;
      |             ^

Subtask #1
30.0 / 100.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 1 ms 1116 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 5 ms 6748 KB Output is correct
7 Runtime error 131 ms 262144 KB Execution killed with signal 9
8 Runtime error 131 ms 262144 KB Execution killed with signal 9
9 Runtime error 133 ms 262144 KB Execution killed with signal 9
10 Runtime error 131 ms 262144 KB Execution killed with signal 9
11 Runtime error 124 ms 262144 KB Execution killed with signal 9
12 Runtime error 128 ms 262144 KB Execution killed with signal 9
13 Runtime error 158 ms 262144 KB Execution killed with signal 9
14 Runtime error 160 ms 262144 KB Execution killed with signal 9
15 Runtime error 37 ms 2060 KB Execution killed with signal 11
16 Runtime error 37 ms 1876 KB Execution killed with signal 11
17 Runtime error 38 ms 2084 KB Execution killed with signal 11
18 Runtime error 45 ms 2128 KB Execution killed with signal 11
19 Runtime error 38 ms 2128 KB Execution killed with signal 11
20 Runtime error 43 ms 1880 KB Execution killed with signal 11