#include<stdio.h>
int main()
	{
	FILE *f,*g;
	f=fopen("ssm.in","r");
	g=fopen("ssm.out","w");
	int n,i,s=0,sm=-1,x,k,pozi=0,pozf=0;
	fscanf(f,"%d",&n);
	for(i=1;i<=n;i++)
		{
		fscanf(f,"%d",&x);
		if(s<0) s=x,k=0;
		else {
		      k++;
		      s+=x;
			}
		if(s>sm)
			{
			sm=s;
			pozi=i-k;
			pozf=i;
			}
		}
	fprintf(g,"%d %d %d\n",sm,pozi,pozf);
	return 0;
	}