#include <stdio.h>

int main()
{
	int sc=0,smax=-2000000001,beg=0,i,k,n,st=0,dr=0;
	freopen("ssm.in","r",stdin);
	freopen("ssm.out","w",stdout);
	scanf("%d",&n);
	for(i=1;i<=n;++i)
	{
		scanf("%d",&k);
		if (sc<0)
		{
			beg=i;
			sc=k;
		}
		else
			sc+=k;
		if (sc>smax)
		{
			smax=sc;
			st=beg;
			dr=i;
		}
	}
	printf("%d %d %d",smax,st,dr);
	return 0;
}