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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4. int main()
  5. {
  6. ios_base::sync_with_stdio(false); cin.tie(NULL);
  7. int n;
  8. cin >> n;
  9. while (n--)
  10. {
  11. string s,t;
  12. cin >> s >> t;
  13. if (s.length() != t.length()) cout << 0 << '\n';
  14. else
  15. {
  16. bool kt = true;
  17. for (int i = 0; i < s.length(); i++)
  18. if (s[i] == '?' || t[i] == '?') continue;
  19. else if (s[i] != t[i])
  20. {
  21. kt = false;
  22. break;
  23. }
  24. if (kt) cout << 1 << '\n';
  25. else cout << 0 << '\n';
  26. }
  27. }
  28. return 0;
  29. }
Success #stdin #stdout 0s 5320KB
stdin
Standard input is empty
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