N, Q = map(int, input().split())
A = list(map(int, input().split()))
F = [0] * (N+1)
for i in range(Q):
    l, r = map(int, input().split())
    l -= 1
    F[l] += 1
    F[r] -= 1
now = 0
ans = []
for i in range(N):
    now += F[i]
    if now % 2 == 1:
        ans.append(A[i] * (-1) + 1)
    else:
        ans.append(A[i])
print(*ans)