def calc_sum(ax, ay, bx, by, S):
    return S[bx][by] - S[bx][ay] - S[ax][by] + S[ax][ay]
 
N, M = map(int, input().split()) 
S = [[0] * (M + 1) for i in range(M + 1)]
A = []
for i in range(M):
    A.append(list(map(int, input().split())))

for i in range(1, M + 1):
    for j in range(1, M + 1):
        S[i][j] = S[i - 1][j] + S[i][j - 1] - S[i - 1][j - 1] + A[i - 1][j - 1]
        

for i in range(N):
    x, y = map(int, input().split())
    x, y = x - 1, y - 1
    ans = 0
    for a in range(x + 1):
        for b in range(y + 1):
            for c in range(x + 1, M + 1):
                for d in range(y + 1, M + 1):
                    if calc_sum(a, b, c, d, S) == 0:
                        ans += 1
    print(ans)