#!/usr/bin/env python3

import bisect
import sys
input=sys.stdin.readline

n,k=map(int,input().split())
arr=list(map(int,input().split()))
vals=[]
tmp=sum(arr[:k])
vals.append(tmp)
for i in range(k,n):
    tmp+=arr[i]
    tmp-=arr[i-k]
    vals.append(tmp)
q=int(input())
for _ in range(q):
    x=int(input())
    print(bisect.bisect_right(vals,x))