n,k,x = map(int,input().split())
res = list(range(1,n+1))
for _ in range(x-1):
    a,b = map(int,input().split())
    res[a-1],res[b-1] = res[b-1],res[a-1]
input()
ab = [list(map(int,input().split())) for _ in range(k-x)]
*c, = map(int,input().split())
for a,b in ab[::-1]:
    c[a-1],c[b-1] = c[b-1],c[a-1]
print(*[i+1 for i in range(n) if res[i] != c[i]])