#include <iostream>
#include <fstream>
using namespace std;
ifstream fcin("ssm.in");
ofstream fcout("ssm.out");
int st, dr, Smax=-2000000000, s=-1, start, n, i;
int a[6000001];
int main()
{
    fcin>>n;
    for(i=1; i<=n; i++)
        fcin>>a[i];
    for(i=1; i<=n; i++)
    {
        if(s<0)s=0, start=i;
        s=s+a[i];
        if(s>Smax)Smax=s, st=start, dr=i;
    }
    fcout<<Smax<<" "<<st<<" "<<dr;
    return 0;
}