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

#define ll long long
ifstream in("ssm.in");
ofstream out("ssm.out");

int main()
{
    int n;
    in>>n;

    ll sum=-1,sumMAX=-LONG_LONG_MAX;
    int st=0,dr=0;
    int stMAX=0,drMAX=0;
    for(int i=1; i<=n; i++)
    {
        int x;
        in>>x;

        if(sum<0) sum=x,st=dr=i;
        else
        {
            sum+=x;
            dr=i;
        }

        if(sum>sumMAX) sumMAX=sum,stMAX=st,drMAX=dr;
    }

    out<<sumMAX<<' '<<stMAX<<' '<<drMAX;
    return 0;
}