Submission #1011243

#	Time	Username	Problem	Language	Result	Execution time	Memory
1011243		AndrijaM	Mean (info1cup19_mean)	C++14	100 / 100	6 ms	856 KiB

mean

#include <bits/stdc++.h>

using namespace std;

typedef long long ll;

int main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(0);
    cout.tie(0);
    int n;
    cin>>n;
    int x[n];
    for(int i=0;i<n;i++)
    {
        cin>>x[i];
    }
    int dp[n][n+1];
    memset(dp,0,sizeof dp);
    for(int i=0;i<n;i++)
    {
        dp[i][1]=x[i];
    }
    for(int len=2;len<=n;len++)
    {
        for(int i=0;i<n;i++)
        {
            for(int nL=1;nL<len;nL++)
            {
                if(i+nL<n)
                dp[i][len]=max(dp[i][len],(dp[i][nL]+dp[i+nL][len-nL])/2);
            }
        }
    }
    cout<<dp[0][n]<<endl;
    return 0;
}

• Subtask 1: 30 / 30
• Subtask 2: 70 / 70