#include <bits/stdc++.h>
using namespace std;
int main(){
string v,f;
cin>>v>>f;
int vs=v.size();
int fs=f.size();
int op[fs];
for(int i=0;i<fs;i++){
op[i]=-1;
for(int j=0;j<vs;j++){
if(v[j]==f[i]){
op[i]=j+1;
v[j]=' ';
break;
}
}
}
for(int i=0;i<fs;i++){
if(op[i]==-1){
cout<<"X"<<" ";
}
else{
cout<<op[i]<<" ";
}
}
}
or
By clicking below, you agree to our terms of service.
New to HackMD? Sign up