from bisect import bisect_right
n,k = map(int,input().split())
a = list(map(int,input().split()))
aa = a[:k]
aa_sum = sum(aa)

s = []
s.append(aa_sum)
for i in range(n-k):
    s.append(aa_sum - a[i] + a[k+i])
    aa_sum = aa_sum - a[i] + a[k+i]

q = int(input())    
for _ in range(q):
    m = int(input())
    print(bisect_right(s,m))