#include <cstdio>
#include <algorithm>

using namespace std;
int s=-1,i,smax,i1,in,sf,x,n;
int main()
{
    freopen("ssm.in","r",stdin);
    freopen("ssm.out","w",stdout);
    scanf("%d",&n);
    for(i=1;i<=n;i++)
    {
        scanf("%d",&x);
        if(s<0)
        {
            s=x;
            i1=i;
        }
        else s=s+x;
        if(smax<s)
        {
            smax=s;
            in=i1;
            sf=i;
        }
    }
    printf("%d %d %d",smax,in,sf);

    return 0;
}