题解 | #整型数组合并#
整型数组合并
http://www.nowcoder.com/practice/c4f11ea2c886429faf91decfaf6a310b
while 1:
try:
s0,s1,s3,s2 = input(), input().split(), input(), input().split()
s = map(str,sorted(map(int, set(s1+s2))))
print(''.join(s))
except:
break
