import sys
input = sys.stdin.readline
N,Q = map(int,input().split())
A = list(map(int,input().split()))
XY = [tuple(map(int,input().split())) for _ in range(Q)]

AI = [(a,i) for i,a in enumerate(A)]
AI.sort()
where = [None] * N
for i in range(N):
    j = AI[i][1]
    where[j] = i

for x,y in XY:
    x,y = x-1,y-1
    print(max(0, where[x] - where[y] - 1))