#include <iostream>
#include <fstream>
using namespace std;
ifstream fi("ssm.in");
ofstream fo("ssm.out");
int main()
{
    int N,x;
    fi>>N;
    int smax=-200000,st=1,dr=N,start,S=-1;
    for(int i=1; i<=N; i++)
    {
        fi>>x;
        if(S<0)
        {
            S=0,start=i;
        }
        S=S+x;
        if(S>smax)
        {
            smax=S,st=start,dr=i;
        }
    }


    fo<<smax<<" "<<st<<" "<<dr;
}