#include<stdio.h>      
using namespace std;      
int sum,max,i,lung,p,x,n,poz;         
int main()            
{FILE *f=fopen("ssm.in","r"), *g=fopen("ssm.out","w");            
       
 fscanf(f,"%d%d",&n,&x);   
    poz=0; p=lung=1;   
max=sum=x;       
         
 for(i=2;i<=n;i++)         
    {fscanf(f,"%d",&x);         
     if(sum<0)      
     {sum=x;p=i;}         
       else sum+=x;         
     if(max<sum)      
     {max=sum; poz=p; lung=i;}               
    }         
     
     
fprintf(g,"%d %d %d\n",max,poz,lung);       
       
            
           
fclose(f);            
fclose(g);            
return 0;            
}