#include <iostream>
#include <fstream>
using namespace std;
ifstream in("ssm.in");
ofstream out("ssm.out");
int main()
{
    long long mn=0,mx=-100000000,s=0;
    int n, st, dr, ap1 = 1;
    in>>n;
    int a;
    for(int i=1;i<=n;i++)
    {
        in>>a;
        s+=a;
        if(mn>s)
        {
            ap1=i+1;
            mn=s;
        }
        /// s - mn
        if(mx <= s - mn) {
            mx = s - mn;
            st = ap1;
            dr = i;
        }
    }
    out<<mx<<" "<<st<<" "<<dr;
    return 0;
}