#include<stdio.h>   
using namespace std;
#define dim 50001
int ss=0,sss=0;
int com(int v,int b)
{

if(v>=b) {ss++;return v;}
else {sss++;return b;}
}
int w[dim];
int main()   
{ int i,max,s,l,poz,in,x,n,k;   
 FILE*f=fopen("secv2.in","r"), *g=fopen("secv2.out","w");   
    
 fscanf(f,"%d %d%d",&n,&k,&x); 

	 w[1]=x;

    
 max=s=x;in=l=1;poz=0;   
 for(i=2;i<=n;i++)   
    {fscanf(f,"%d",&x); w[i]=x;  
     if(s<0){s=x;in=i;}   
       else s+=x;   
     if(max<s){max=s;poz=in;l=i-in+1;}         
    }   
	ss=1;sss=1;
	if((poz+l-1-poz)<k)
		while((poz+l-1-poz)<k)
			{max+=com(w[poz-ss],w[poz+l-1+sss]);k--;}
fprintf(g,"%d %d %d\n",poz-ss+1,poz+l-1+sss-1,max);   
fclose(f);   
fclose(g);   
return 0;   
}