#include<stdio.h>
int main()
{
	freopen("ssm.in","r",stdin);
	freopen("ssm.out","w",stdout);
	int i,scur,indi,a,imax,fmax,smax,n;
	scanf("%d",&n);
	scur=0;
	smax=-(1<<30);
	for(i=1;i<=n;i++)
	{	
		scanf("%d",&a);
		if(scur<0) { scur=a; indi=i;}
		else scur+=a; 
		if(smax<scur) 
		{ 
			smax=scur;
			imax=indi;
			fmax=i;
		}
	}
	printf("%d %d %d",smax,imax,fmax);
	return 0;
}