github/perlweeklychallenge-club.git/challenge-136/abigail/c, branch master Unnamed repository; edit this file 'description' to name the repository. Check for even numbers. 2021-10-29T15:13:44+00:00 Abigail abigail@abigail.be 2021-10-29T15:13:44+00:00 4a2405f3765c0c9494656c716a03d39075fce490 In week 136, part 1, if one or both numbers are odd, the pair cannot be two-friendly. 
In week 136, part 1, if one or both numbers are odd, the pair
cannot be two-friendly.
Layout 2021-10-26T21:15:23+00:00 Abigail abigail@abigail.be 2021-10-26T21:15:23+00:00 5c2c896b413eeb0a1311eccfdd6d884c7e6d9834 






Use the same function to determine whether a number is a power of 2.
2021-10-26T15:42:52+00:00

Abigail
abigail@abigail.be

2021-10-26T15:42:52+00:00

6f22a777308b07dcd433baf9ce525ba9dd95eedb

We now use the same algorithm (but implemented in different languages)
to determine whether a number is a power of 2. This replaces the
preprocessed powers of 2, and lookup tables.





We now use the same algorithm (but implemented in different languages)
to determine whether a number is a power of 2. This replaces the
preprocessed powers of 2, and lookup tables.







Call "count()" with just one argument
2021-10-25T23:39:02+00:00

Abigail
abigail@abigail.be

2021-10-25T23:39:02+00:00

848f09825ecee5c5097a1fbc9268a77fedf34a30












C solutions for week 136
2021-10-25T15:08:29+00:00

Abigail
abigail@abigail.be

2021-10-25T15:08:29+00:00

187d729207a39387e2426bcf8c3eea33b938bcac