#include <stdio.h>
using namespace std;
int best=-999999,i,n,x,sum=-99999,nr,st,dr,staux,draux;
int main()
{
    freopen("ssm.in", "r", stdin);
    freopen("ssm.out", "w", stdout);
    scanf("%d",&n);
    for(i=1; i<=n; i++)
    {
        scanf("%d",&nr);
        if(sum<0)
        {
            sum=nr;
            staux=i;
        }
        else
            sum+=nr;
        if(sum>best)
        {
            best=sum;
            st=staux;
            dr=i;
        }
    }
    printf("%d %d %d",best,st,dr);
}