Programming challenges are off-site challenges meant to offer programmers educational experiences while testing their abilities.
Challenges offer good insights into combinations, permutations, prime number generation, look-up tables, matching, regular expressions, etc. A well reviewed programming-challenge can be very educational.
Challenge Providers
Programming challenges can be found on sites such as:
- hackerrank.com
- projecteuler.net
- reddit.com/r/dailyprogrammer
- enigmagroup.org
- codility.com
- codechef.com
- spoj.com
- topcoder.com
- adventofcode.com
- leetcode.com
- theodinproject.com
and many more.
Tag Guidelines
Note that this tag is not for questions about golfed/golfing code, as that is off-topic here.
