UMD Contest:
- Removed the unnecessary function to add missing zeroes to a binary number from ErrorDetection.java. The functionality of the program is identical, but the code is much less complex.
Ruby:
- Clarified a previous blog post with Mr. Elkner. I clarified why 20.times.each is redundant in ruby. 20.times returns an iterator, and calling .each on that iterator (or calling 20.times.each) just returns itself (the same iterator) again.
Did you look at the solution provided by the contest organizers? You should do that, and then compare your solution with theirs.
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