#include<stdio.h>
int n,x,st,smax,stmax,drmax,sc,i;
int main()
{
	freopen("ssm.in","r",stdin);
	freopen("ssm.out","w",stdout);
	scanf("%d%d",&n,&x);
	sc=x;
	smax=x;
	st=1;
	stmax=1;
	drmax=1;
	for(i=2;i<=n;i++)
	{
		scanf("%d",&x);
		if(sc<0)
		{
			sc=0;
			st=i;
		}
		sc+=x;
		if(sc>=smax)
		{
			smax=sc;
			stmax=st;
			drmax=i;
		}
	}
	printf("%d %d %d",smax,stmax,drmax);
	return 0;
}