n, q = map(int, input().split())
a = list(map(int, input().split()))
tmp = [[a[i], i] for i in range(n)]
tmp.sort(reverse = True)
ls = [0] * n
cnt = 0
for i in range(n):
  ls[tmp[i][1]] = cnt
  if i < n - 1 and tmp[i][0] != tmp[i+1][0]:
    cnt += 1
for _ in range(q):
  x, y = map(lambda x: int(x)-1, input().split())
  print(max(0, ls[y]-ls[x]-1))