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Carolus
| Type | Post | Author | Replies | Last post |
|---|---|---|---|---|
| Open problem | Square achievement game on an n x n grid | Martin Erickson | 9 | 14 years 46 weeks ago |
| Open problem | Covering a square with unit squares | Martin Erickson | 10 | 15 years 1 day ago |
| Open problem | Inequality of complex numbers | feanor | 4 | 15 years 30 weeks ago |
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CSI of Charles University