#include <iostream>
#include <stdio.h>
using namespace std;

int a[6000005];

int main()
{
    freopen("ssm.in", "r", stdin);
    freopen("ssm.out", "w", stdout);

    int n, s=0, i, j, sc=0, is, js;
    i=j=is=js=1;

    scanf("%d \n", &n);
    for(int i=1; i<=n; i++)
        scanf("%d ", &a[i]);

    for(int l=1; l<=n; l++)
    {
        sc+=a[l];
        if(sc<0)
        {
            i=l+1;
            sc=0;
        }
        if(sc>s)
         {
             j=l;
             is=i;
             js=j;
             s=sc;
         }
    }

    cout<<s<<" "<<is<<" "<<js;

    return 0;
}