n,k,x = map(int,input().split())
line = [i for i in range(1,n+1)]
change = []
for ii in range(k):
    a,b = input().split()
    if a != "?":
        a,b =int(a)-1,int(b)-1
        change.append((a,b))
    else:
        change.append((a,b))        
linelast = list(map(int,input().split()))
for iii in range(x-1):
    line[change[iii][0]],line[change[iii][1]] = line[change[iii][1]],line[change[iii][0]]
for iiii in reversed(range(x,k)):
    linelast[change[iiii][0]],linelast[change[iiii][1]] = linelast[change[iiii][1]],linelast[change[iiii][0]]
tmp = []
for num in range(n):
    if line[num] == linelast[num]:
        continue
    else:
        tmp.append(str(num+1))
print(" ".join(tmp))