#include<cstdio>
int n,i,k,s,max,inc,sf,x[6000005];
int main()
{
	freopen("ssm.in","r",stdin);
	freopen("ssm.out","w",stdout);
	scanf("%d",&n);
	s=0; k=1;
	
	for(i=1;i<=n;++i)
		scanf("%d",&x[i]);
	max=-(1<<30);
	for(i=1;i<=n;++i)
	{
		
		s+=x[i];
		if(s>max)
		{
			inc=k;
			sf=i;
			max=s;
		}
		if(s<0)
		{
			s=0;
			k=i+1;
		}
	}
	printf("%d %d %d",max,inc,sf);
	return 0;
}