hdu1412 set函数的第一次成功应用 超级水题

{A} + {B}Time Limit: 10000/5000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 7285    Accepted Submission(s): 2961


Problem DescriptionInputOutputSample InputSample Output#include<stdio.h>#include<set>using namespace std;int main(){int i,n,m,j;while(scanf("%d %d",&n,&m)!=EOF){set<int>s;for(i=1;i<=n;i++){ scanf("%d",&j); s.insert(j);}for(i=1;i<=m;i++){ scanf("%d",&j); s.insert(j);}set<int>::iterator it;set<int>::iterator it1;it1=s.end();it1--;for(it=s.begin();it!=it1;it++){printf("%d ",*it);}printf("%d\n",*it);}return 0;}