#include<stdio.h>

int a[101],i,j,max,inc,sf,s,n,k,stop;

int main()
{
	freopen("secv2.in","r",stdin);
	freopen("secv2.out","w",stdout);

	scanf("%d%d",&n,&k);
	for(i=1;i<=n;++i)
		scanf("%d",&a[i]);
	inc=1;
	stop=1;
	while(stop!=0)
	{
		s=0;
		max=0;
		for(i=1;i<=n;++i)
		{
			if(i>=sf||i<=inc&&inc!=1)
				s+=a[i];
			if(a[i]>s&&s<0)
			{
				s=a[i];
				if(i!=inc)
					inc=i;
			}
			if(s>max)
			{
				max=s;
				if(sf!=i)
					sf=i;
			}
		}
		if((sf-inc+1)>=k)
		{
			printf("%d %d %d",inc,sf,max);
			stop=0;
		}
	}
	return 0;
}