#include <cstdio>
#define MaxN 6000009

int s[MaxN],n,smax=-MaxN,sum,st,dr;

void cit()
{
    int a,i,it;
    freopen("ssm.in","r",stdin);
    scanf("%d",&n);
    for(i=1;i<=n;i++)
    {
        scanf("%d",&a);
        if(sum<0)
            sum=a, it=i;
        else
            sum+=a;
        if(smax<sum)
            smax=sum, st=it, dr=i;
    }
}

void afis()
{
    freopen("ssm.out","w",stdout);
    printf("%d %d %d",smax,st,dr);
}

int main()
{
    cit();
    afis();
    return 0;
}