isbn-verifier
| Topic | Replies | Views | Activity | |
|---|---|---|---|---|
| ISBN Verifier - Invalid code passes test cases |
|
4 | 337 | June 26, 2026 |
| Yet another ISBN edge case found |
|
8 | 791 | October 31, 2025 |
| [ISBN Verifier] Error in tests that check if the `X` character is only the verification digit |
|
21 | 1521 | October 22, 2025 |
| [New Exercise] ISBN Verifier |
|
0 | 515 | June 21, 2025 |