#include<stdio.h>
int main()
{
	freopen("ssm.in","r",stdin);
	freopen("ssm.out","w",stdout);
	long n,p,u,s=-(1<<30),p1=1,s1=0;
	scanf("%ld",&n);
	long aux;
	long i;
	for(i=1; i<=n; ++i)
	{
		scanf("%ld",&aux);
		s1+=aux;
		if(s1<0)
		{
			s1=0;
			p1=i+1;
			continue;
		}
		if(s1>s)
		{
			s=s1;
			p=p1;
			u=i;
		}
	}
	printf("%ld %ld %ld\n",s,p,u);
	return 0;
}