#include<cstdio>

int const lol= 0- (1<<23);

int s[6000000];

int smax,sc,n,nr;

int inceput,sfarsit;

int main()
{
	
	freopen("ssm.in","r",stdin);
	freopen("ssm.out","w",stdout);
	
	scanf("%d", &n);
	
	for (int i=1;i<=n;i++)
		scanf("%d", &s[i]);
	
	inceput=1;
		
	for (int i=1;i<=n;i++)
	{
		sc+=s[i];
		nr++;
		if (sc>smax)
		{
			smax=sc;
			sfarsit=i;
			inceput=i-nr+1;
		}
		
		if (sc<0)
		{
			sc=0;
			nr=0;
		}
	}
	
	printf("%d %d %d", smax,inceput,sfarsit);
	
	
	return 0;
}