#include <iostream>
#include<cstdio>

using namespace std;

int main()
{
    freopen("ssm.in","r",stdin);
    freopen("ssm.out","w",stdout);
    int smin,imin,smax,st,dr,sc,i,n,v;
    scanf("%d",&n);
    scanf("%d",&smax);
    st=dr=1;
    sc=smax;
    if(sc<0)
    {
        smin=sc;
        imin=1;
    }
    for(i=2;i<=n;i++)
    {
        scanf("%d",&v);
        sc+=v;
        if(sc-smin>smax)
        {
            st=imin+1;
            dr=i;
            smax=sc-smin;
        }
        if(sc<smin)
        {
            smin=sc;
            imin=i;
        }
    }
    printf("%d %d %d\n",smax,st,dr);
    return 0;
}