Timeline for Communicate square on a 3-by-3 grid by flipping precisely one of 13 coins
Current License: CC BY-SA 4.0
7 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| S May 31 at 21:54 | history | edited | ais523 | CC BY-SA 4.0 |
Added a picture.
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| S May 31 at 21:54 | history | suggested | tkf | CC BY-SA 4.0 |
Added a picture.
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| May 31 at 21:51 | comment | added | tkf | I added a picture to illustrate your points 1-13 (subject to approval). Feel free to get rid if you do not like it. | |
| May 31 at 21:50 | review | Suggested edits | |||
| S May 31 at 21:54 | |||||
| May 31 at 21:44 | comment | added | tkf | Perfect solution. Another way of describing the same algorithm: Instead of following the direction coin whenever they show heads, follow the direction coin whenever it shows different to its control coin. Then you do not need to bring in reversing. | |
| May 31 at 21:12 | vote | accept | tkf | ||
| May 31 at 20:11 | history | answered | ais523 | CC BY-SA 4.0 |