Timeline for How to place k bishops on an nxn chessboard
Current License: CC BY-SA 3.0
3 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Apr 23, 2011 at 16:11 | history | edited | Richard Stanley | CC BY-SA 3.0 |
updated information
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| Feb 7, 2011 at 19:01 | vote | accept | fnasim | ||
| Feb 7, 2011 at 18:44 | history | answered | Richard Stanley | CC BY-SA 2.5 |