#include<cstdio>
using namespace std;
 long a,s,maxx=-11111,pi=1,pf,i=1;
int n;
int main()
{
    FILE *f=fopen("ssm.in","r");
    FILE *g=fopen("ssm.out","w");
    fscanf(f,"%d",&n);
    for(i=1;i<=n;++i)
    {
        fscanf(f,"%lld",&a);
        if(s<0)
        {
            pi=i;
            s=0;
        }
        s+=a;
        if(s>maxx)
        {
            pf=i;
            maxx=s;
        }

    }
    fprintf(g,"%lld %d %d",maxx,pi,pf);
    return 0;
}