Timeline for Lower bound for a combinatorial problem ($N$ students taking $n$ exams)
Current License: CC BY-SA 4.0
4 events
| when toggle format | what | by | license | comment | |
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| Jun 15, 2020 at 7:27 | history | edited | CommunityBot |
Commonmark migration
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| Apr 13, 2019 at 15:11 | comment | added | Morteza | Thank you for the idea. | |
| Apr 12, 2019 at 10:45 | vote | accept | Morteza | ||
| Apr 12, 2019 at 10:45 | |||||
| Apr 11, 2019 at 20:58 | history | answered | Will Brian | CC BY-SA 4.0 |