#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("ssm.in");
ofstream fout("ssm.out");
const int mmax=6000000;
int a[mmax+5];
int main()
{
    int n;
    fin>>n;
    int st=1,dr=1,in=1;

    for(int i=1;i<=n;i++)fin>>a[i];

    int sum =0;
    int bestSum = a[1];

    for (int i = 1; i <= n; i++)
    {
        if (sum < 0)
        {
            sum = 0;
            in=i;
        }

        sum += a[i];

        if (sum > bestSum)
        {
            bestSum = sum;
            st=in;
            dr=i;
        }
    }

    fout<<bestSum<<" "<<st<<" "<<dr;

    return 0;
}