题解 | #整型数组合并#
整型数组合并
https://www.nowcoder.com/practice/c4f11ea2c886429faf91decfaf6a310b
import sys
#for line in sys.stdin:
# a = line.split()
# print(int(a[0]) + int(a[1]))
n=int(input())
s1=input().split(" ")
n2=int(input())
s2=input().split(" ")
for x in s2:
s1.append(x)
s1= list(set(s1))
func=lambda x : int(x)
func2 = lambda x :str(x)
s1=list(map(func,s1))
s1.sort()
s1=list(map(func2,s1))
print("".join(s1))
