Timeline for Project Euler Problem 45
Current License: CC BY-SA 4.0
3 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Sep 6, 2019 at 11:59 | comment | added | gnasher729 | You can of course avoid the division completely by checking which numbers are twice a triangular, pentagonal, and hexagonal number. | |
| Sep 5, 2019 at 17:06 | comment | added | ShadowRanger | Note: While somewhat more obscure, for maximum speed, it looks like at least for CPython 3.7, it runs a titch faster with >> 1 rather than // 2. | |
| Sep 4, 2019 at 15:31 | history | answered | Reinderien | CC BY-SA 4.0 |