Submission #101977

#	Time	Username	Problem	Language	Result	Execution time	Memory
101977		someone_aa	Sličice (COCI19_slicice)	C++17	0 / 90	9 ms	1280 KiB

slicice

#include <bits/stdc++.h>
#define ll long long
using namespace std;
const int maxn = 55;
ll dp[maxn][maxn*maxn];
ll n, m, k;

ll p[maxn], b[maxn];

int main() {
    cin>>n>>m>>k;
    for(int i=1;i<=n;i++) {
        cin>>p[i];
    }

    for(int i=0;i<=m;i++) {
        cin>>b[i];
    }

    // dp[i][k] -> prefix of size i with k more pictures

    ll result = 0LL;
    for(int i=1;i<=n;i++) {
        for(int j=0;j<=k;j++) {
            dp[i][j] = dp[i-1][j] + b[p[i]];
            for(int c=0;c+p[i]<=m;c++) {
                if(j - c >= 0)
                    dp[i][j] = max(dp[i][j], dp[i-1][j-c] + b[c+p[i]]);
            }
            result = max(result, dp[i][j]);
        }
    }
    cout<<result<<"\n";
    return 0;
}

• Subtask 1: 0 / 90