Submission #915794

#	Time	Username	Problem	Language	Result	Execution time	Memory
915794		andrei_iorgulescu	Mean (info1cup19_mean)	C++14	100 / 100	3 ms	604 KiB

mean

#include <bits/stdc++.h>

using namespace std;

int n,a[205];
int dp[205][205];

int main()
{
    cin >> n;
    for (int i = 1; i <= n; i++)
        cin >> a[i],dp[i][i] = a[i];
    for (int l = 2; l <= n; l++)
    {
        for (int i = 1; i <= n - l + 1; i++)
        {
            int j = i + l - 1;
            int mx = 0;
            for (int k = i; k < j; k++)
                mx = max(mx,(dp[i][k] + dp[k + 1][j]) / 2);
            dp[i][j] = mx;
        }
    }
    cout << dp[1][n];
    return 0;
}

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