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Submission #226896

# Submission time Handle Problem Language Result Execution time Memory
226896 2020-04-25T16:27:06 Z DavidDamian Sličice (COCI19_slicice) C++11
90 / 90
 101 ms 1400 KB 
#include <bits/stdc++.h>
using namespace std;
///Dynamic Programming
///Determine the maximum number of points when adding some extra images
int memo[505][505];
int A[505];
int B[1005];
int sum[505];
int n,m,K;
int main()
{
    ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);
    cin>>n>>m>>K;
    for(int i=1;i<=n;i++){
        cin>>A[i];
    }
    for(int i=0;i<=m;i++){
        cin>>B[i];
    }
    for(int i=1;i<=n;i++){
        sum[i]=sum[i-1]+B[ A[i] ];
    }
    for(int i=m+1;i<=2*m+1;i++){
        B[i]=B[i-1];
    }
    for(int i=1;i<=n;i++){
        memo[i][0]=sum[i];
        for(int k=1;k<=K;k++){
            for(int j=0;j<=k;j++){
                memo[i][k]=max(memo[i][k],memo[i-1][k-j]
                               +B[ A[i]+j ]);
            }
        }
    }
    cout<<memo[n][K]<<'\n';
    return 0;
}

Subtask #1
90.0 / 90.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 1280 KB Output is correct
2 Correct 5 ms 1152 KB Output is correct
3 Correct 84 ms 1400 KB Output is correct
4 Correct 81 ms 1400 KB Output is correct
5 Correct 82 ms 1400 KB Output is correct
6 Correct 82 ms 1272 KB Output is correct
7 Correct 82 ms 1264 KB Output is correct
8 Correct 83 ms 1400 KB Output is correct
9 Correct 80 ms 1400 KB Output is correct
10 Correct 101 ms 1400 KB Output is correct