题解 | #整型数组合并#
整型数组合并
http://www.nowcoder.com/practice/c4f11ea2c886429faf91decfaf6a310b
/*set容器自动去重,并按照升序排列*/
#include <set>
#include <iostream>
using namespace std;
int n1,n2,tmp;
set<int> S; set<int>:: iterator itr;
int main()
{
scanf("%d",&n1);
for(int i = 0; i < n1; i++) {
scanf("%d",&tmp);
S.insert(tmp);
}
scanf("%d",&n2);
for(int i = 0; i < n2; i++) {
scanf("%d",&tmp);
S.insert(tmp);
}
itr = S.begin();
while(itr != S.end())
{
cout<<*itr;
++itr;
}
return 0;
}