#include <bits/stdc++.h>
using namespace std;

int n,v[6000001],sm=INT_MIN,start,stop,ind,sum;
int main()
{
    ifstream fin("ssm.in");
    ofstream fout("ssm.out");
    fin>>n;
    for(int i=1;i<=n;i++)
    {
        fin>>v[i];
        if(sum<0){
            sum = v[i];
            ind = i;
        }
        else sum+=v[i];

        if(sum>sm){
            sm = sum;
            start = ind;
            stop = i;
        }
    }
    fout<<sm<<" "<<start<<" "<<stop;
}