#include <cstdio>
#define max(a,b) (a>b? a:b)
using namespace std;

int n,nr,p=1,q=1,ic,sf;
long max=0,s;
int main()
{
    freopen("ssm.in","r",stdin);
    freopen("ssm.out","w",stdout);
    scanf("%d",&n);
    for (int i=1;i<=n;i++)
    {
        scanf("%d",&nr);
        if (s+nr<nr)
        {
            s=nr;
            q=i;
        }
        else s+=nr;
        if (s>max)
        {
            max=s;
            ic=q;
            sf=i;
        }
    }
    printf("%ld %d %d",max,ic,sf);
    return 0;
}