#include<bits/stdc++.h>
using namespace std;
int a,b;
int main()
{
	string f[5]={"","","","",""};
    for(int i = 0;i < 5;i ++)cin>>f[i];
    cin>>a>>b;
    swap(f[a-1],f[b-1]);
    for(int i = 0;i < 5;i ++)cout<<f[i]<<endl;
    return 0;
}