#include<stdio.h>
int v[6000000],poz=1,lung,lungaux,n,i;
long s,smax=-2000000000;

long max(long a,long b)
{
if (a>=b)
   {lungaux++;
    return a;
   }
  else {poz=i;
	lungaux=1;
	return b;}

}

long maxim(long a,long b)
{
if (a>=b)
    return a;
    else {lung=lungaux;
	 return b;}
}



int main (){

FILE*f=fopen("ssm.in","r");
FILE*g=fopen("ssm.out","w");

fscanf(f,"%d",&n);
for (i=1;i<=n;i++)
      fscanf(f,"%d",&v[i]);

for (i=1;i<=n;i++)
{

s=max(s+v[i],v[i]);
smax=maxim(smax,s);

}

fprintf (g,"%ld %d %d",smax,poz,poz+lung-1);


fclose(f);
fclose(g);
return 0;
}