Run ID:2336
提交时间:2023-12-23 18:42:52
# include<iostream> using namespace std; int main(){ int a[101],n,m,t; cin>>n; for(int i=0;i<n;i++){ cin>>a[i]; } cin>>m>>t; a[m-1]=t; for(int i=0;i<=n;i++){ cout<<""<<a[i]; } return 0; }