Start: Apr, 17, 2017 10:00:00
Python程序设计基础培训第四次作业
End: Apr, 23, 2017 14:00:00
Time elapsed:
Time remaining:

Problem_ID: G
Result: Accepted
Time: 779ms
Memory: 21816kB
Author: 13185217161
In contest: 1088

n,t=map(int,raw_input().strip().split())
sno=map(str,raw_input().strip().split())
for i in range(t):
	n1,n2=map(str,raw_input().strip().split())
	sno.insert(sno.index(n2),n1)
for i in sno:
	print i,
print