Heat Exchange
| Solver | Solution date |
|---|---|
| mikyvr | on 14. November 2025, 15:07 |
| StephenR | on 28. October 2024, 17:06 |
| SudokuHero | on 14. September 2024, 16:33 |
| finger | on 1. September 2024, 03:08 |
| DarthParadox | on 29. August 2024, 02:34 |
| Bjd | on 25. January 2023, 10:49 |
| Vebby | on 16. October 2022, 09:51 |
| cfop | on 27. January 2022, 16:52 |
| DillyK | on 26. January 2022, 22:47 |
| jalebc | on 25. January 2022, 19:53 |
| ___ | on 25. January 2022, 18:31 |
| SKORP17 | on 25. January 2022, 17:10 |
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