#include <bits/stdc++.h>

using namespace std;
ifstream in("ssm.in");
ofstream out("ssm.out");
long long n,Min=1e10,s,x,l,Max=-1e10,p,r;
int main()
{
    in>>n;
    for(int i=1;i<=n;i++)
    {
        in>>x;
        s+=x;
        if(s<Min) Min=s,p=i+1;
        if(s-Min>Max)
        {
            Max=s-Min;
            l=p;
            r=i;
        }
    }
    out<<Max<<" "<<l<<" "<<r;
    return 0;
}