#include <bits/stdc++.h>

using namespace std;
ifstream fin("ssm.in");
ofstream fout("ssm.out");

int n, x, y, ind, bestSum=-INT_MAX, s, sum;

//O(1) memorie
int main()
{
    fin >> n;
    for(int i=1; i<=n; i++)
    {
        fin >> s;
        if(sum<0)
        {
            sum=s;
            ind=i;
        }
        else
            sum+=s;
        if(sum>bestSum)
        {
            bestSum=sum;
            y=i;
            x=ind;
        }
    }
    fout << bestSum << " " << x << " " << y;
    return 0;
}