C++ 代码
#include <bits/stdc++.h>
using namespace std;
int n,m,sz;
int main(int argc,char**argv)
{
cin>>n>>m>>sz;
int a[n],b[m];
for (int i=0; i<n; ++i) cin>>a[i];
for (int i=0; i<m; ++i) cin>>b[i];
for (int i=0; i<sz; ++i)
b[i]=a[i];
for (int i=0; i<m; ++i)
cout<<b[i]<<" ";
return 0;
}