Earned on 27 Dec 2012 for solving all the problems in Project Euler I.
Earned on 8 Oct 2019 for liking Solution 113574.
Earned on 26 Jul 2012 for commenting on Solution 119090.
Earned on 15 Apr 2012 for solving Problem 1. Times 2 - START HERE.
Earned on 5 Jul 2012 for submitting the best solution Solution 106721.
Earned on 22 Aug 2012 for first solving Problem 918. Find the repeating decimal pattern!.
Earned on 22 Nov 2012 for solving all the problems in ASEE Challenge.
Earned on 28 Nov 2012 for solving 500 problems.
Earned on 28 Nov 2012 for solving all the problems in Tiles Challenge.
Earned on 1 Dec 2012 for creating Problem 1080. Guess Cipher.
Earned on 17 Jan 2013 for creating 10 problems.
Earned on 12 Feb 2013 for receiving 50 total likes for solutions.
Earned on 17 Sep 2015 for having 50 or more solvers for Problem 1194. Replace multiples of 5 with NaN.
Earned on 30 Dec 2020 at 23:18 for receiving 25 total likes for the created problems.
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