#include <stdio.h>
#define dim 60100

int n, s[dim];

int main()
{
	int i, sum=0, best=-(1<<30), st, beg, end;
	freopen("ssm.in", "r", stdin);
	freopen("ssm.out", "w", stdout);
	scanf("%d\n", &n);
	for (i=1; i<=n; i++) scanf("%d ", &s[i]);
	for (i=1; i<=n; i++)
	{
		if (sum<0)
		{
			sum=s[i];
			st=i;
		}
		else sum+=s[i];
		
		if (sum>best)
		{
			best=sum;
			beg=st;
			end=i;
		}
	}
	printf("%d %d %d\n", best, beg, end);
	return 0;
}