#include <iostream>
#include <cstdio>
using namespace std;

int main()
{
    freopen ("ssm.in", "r", stdin);
    freopen ("ssm.out", "w", stdout);
    long int n,s=0,x,sm=0,a=1,start,endi;
    scanf("%d", &n);
    for(int i=1; i<=n; i++)
    {
        scanf("%d ", &x);
        if(s<0)
        {
            s=x;
            a=i;
        }
        else s+=x;
        if(s>sm)
        {
            sm=s;
            start=a;
            endi=i;
        }
    }
    printf("%d %d %d", sm, start, endi);
    return 0;
}