1361.cpp

#include <bits/stdc++.h>
#define fastio ios_base::sync_with_stdio(0), cin.tie(0), cout.tie(0)

#define ll long long
using namespace std;

const ll INF = 1e9 + 7;
const ll DIV = 987654321;

string a, b;
int main()
{
    fastio;
    cin >> a >> b;
    int n = a.size(), m = b.size();
    for(int i = 0;i < m;i++){
        string ta, tb;
        int j = n + i - m;
        if(j < 0) continue;
        for(int t = 0;t<n;t++){
            if(a[t] != '*') ta.push_back(a[t]);
            else ta.append(i,'*');
        }
        for(int t = 0;t<m;t++){
            if(b[t] != '*') tb.push_back(b[t]);
            else tb.append(j,'*');
        }        


        for(int t = 0;t < n + i - 1;t++){
            if(ta[t] != tb[t] && ta[t] !='*' && tb[t]!='*') goto exit;
        }

        for(int t = 0;t < n + i - 1;t++){
            if(ta[t] == '*' && tb[t] == '*'){
                cout << 'A';
            }
            else if(ta[t] =='*') cout << tb[t];
            else cout << ta[t];
        }
        return 0;
        exit:;
    }

    cout << -1;
    return 0;
}