n, k, x = map(int, input().split())
x -= 1

a = [0] * k
b = [0] * k
for i in range(k):
    a[i], b[i] = input().split()

c = list(map(int, input().split()))

for i in range(n):
    c[i] -= 1

c0 = list(range(n))

for i in range(x):
    j1, j2 = int(a[i]) - 1, int(b[i]) - 1
    c0[j1], c0[j2] = c0[j2], c0[j1]

for i in range(k - 1, x, -1):
    j1, j2 = int(a[i]) - 1, int(b[i]) - 1
    c[j1], c[j2] = c[j2], c[j1]

res = []

for i in range(n):
    if (c0[i] != c[i]):
        res += [i + 1]

print(*res)