#include <fstream>
#include <iostream>
#include <algorithm>
using namespace std;
int main()
{
    ifstream fin("ssm.in");
    ofstream fout("ssm.out");

    int n, x=1, y;
    long long sum=-int(2e9), summax=-int(2e9), a, beg, en;
    fin>>n;
    for(int i=1; i<=n; i++)
    {
        fin>>a;
        if(sum<0)
            sum=a, x=i;
        else sum+=a;
        if(summax<sum)
            summax=sum, beg=x, en=i;
    }
    fout<<summax<<' '<<beg<<' '<<en;


    return 0;
}