#include <bits/stdc++.h>
using namespace std;
ifstream in("ssm.in");
ofstream out("ssm.out");

int n,s[6000010],sum,bestsum=-(2e9),ind=1,pr,ul;

int main()
{
    in>>n;
    for(int i=1;i<=n;i++)
    {
        in>>s[i];
        if(sum<0) sum=s[i],ind=i;
        else sum+=s[i];
        if(bestsum<sum)bestsum=sum,pr=ind,ul=i;
    }
    out<<bestsum<<' '<<pr<<' '<<ul;
}