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Submission #443846

# Submission time Handle Problem Language Result Execution time Memory
443846 2021-07-12T08:49:15 Z NintsiChkhaidze K blocks (IZhO14_blocks) C++14
0 / 100
 1 ms 332 KB 
#include <bits/stdc++.h>
#define pb push_back
#define s second
#define f first
#define ll long long
#define int ll 
using namespace std;
const int N = 100005;
int dp[105][N],a[N];
main (){
    ios_base::sync_with_stdio(0),cin.tie(NULL),cout.tie(NULL);
    int n,k;
    cin>>n>>k;
    
    for (int i = 1; i <= n; i++)
        cin>>a[i];
    
    sort(a + 1, a + n + 1);
    
    for (int i = 1; i <= k; i++)
        for (int j = 0; j <= n; j++)
            dp[j][i] = 1e9;
    
    dp[0][0] = 0;
    for (int i = 1; i <= n; i++){
        for (int j = 1; j <= k; j++){
            for (int id = i; id >= 1; id--){
                dp[i][j] = min(dp[i][j],dp[id - 1][j - 1] + a[i]);
            }
        }
    }
    
    cout<<dp[n][k];
}

Compilation message

blocks.cpp:10:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
   10 | main (){
      | ^~~~

Subtask #1
0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 332 KB Output is correct
2 Correct 0 ms 332 KB Output is correct
3 Correct 0 ms 332 KB Output is correct
4 Correct 0 ms 332 KB Output is correct
5 Correct 1 ms 332 KB Output is correct
6 Correct 1 ms 332 KB Output is correct
7 Incorrect 1 ms 332 KB Output isn't correct
8 Halted 0 ms 0 KB -

Subtask #2
0 / 18.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 1 ms 332 KB Output is correct
3 Correct 1 ms 332 KB Output is correct
4 Correct 1 ms 332 KB Output is correct
5 Correct 0 ms 332 KB Output is correct
6 Correct 1 ms 332 KB Output is correct
7 Incorrect 1 ms 332 KB Output isn't correct
8 Halted 0 ms 0 KB -

Subtask #3
0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 332 KB Output is correct
2 Correct 0 ms 332 KB Output is correct
3 Correct 0 ms 332 KB Output is correct
4 Correct 0 ms 332 KB Output is correct
5 Correct 1 ms 332 KB Output is correct
6 Correct 1 ms 332 KB Output is correct
7 Incorrect 1 ms 332 KB Output isn't correct
8 Halted 0 ms 0 KB -

Subtask #4
0 / 47.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 332 KB Output is correct
2 Correct 0 ms 332 KB Output is correct
3 Correct 0 ms 332 KB Output is correct
4 Correct 0 ms 332 KB Output is correct
5 Correct 1 ms 332 KB Output is correct
6 Correct 1 ms 332 KB Output is correct
7 Incorrect 1 ms 332 KB Output isn't correct
8 Halted 0 ms 0 KB -