Problem authors
| Arnav Sastry | 3 | 6Hard |
| Bob Roos | 1 | 7Hard |
| Derek Kisman | 3 | 6.9Hard |
| Federico Glaudo | 1 | 6.7Hard |
| Jakub Onufry Wojtaszczyk | 3 | 6.5Hard |
| Martin Kacer | 3 | 6.2Hard |
| Matthias Ruhl | 1 | 8.6Hard |
| Paul Wild | 2 | 7.6Hard |
| Per Austrin | 1 | 3.5Medium |
| The 2023 ICPC World Finals judges | 1 | 7Hard |
| Walter Guttmann | 3 | 4.6Medium |
| Yujie An | 1 | 2.1Easy |
| the 2023 ICPC World Finals judges | 1 | 5.6Hard |