Timeline for Check whether an integer is a power of 2 without using +,- operations
Current License: CC BY-SA 3.0
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jan 4, 2014 at 21:01 | comment | added | Joachim Isaksson | Fails on 1, which is 2^0 | |
| Jan 4, 2014 at 16:04 | comment | added | aditsu quit because SE is EVIL | 1 byte shorter for Yes/No: .,{2\?}%?0<'YesNo'3/=; also I think you're cheating by asking to "Put the number on the stack", you should start with a ~. | |
| Jan 4, 2014 at 14:54 | history | edited | Doorknob | CC BY-SA 3.0 | oops |
| Jan 4, 2014 at 14:49 | history | edited | Doorknob | CC BY-SA 3.0 | oops |
| Jan 4, 2014 at 14:42 | history | answered | Doorknob | CC BY-SA 3.0 |