Run ID:80657
提交时间:2024-07-11 15:52:26
#include<cstring> #include<iostream> using namespace std; int main() { char a[1001], b[1001]; cin>>a>>b; int n; cin>>n; int s=0,z=0; s=strlen(a); z=strlen(b); for(int i=s;i<=s+z;i++){ a[i] = b[i-s]; } cout<<a[n-1]; }