Earned on 20 Aug 2014 for solving all the problems in Project Euler I.

Earned on 26 Jul 2017 for solving all the problems in Matrix Patterns II.

Earned on 1 Feb 2015 for solving all the problems in Sequences & Series II.

Earned on 29 Nov 2014 for solving all the problems in Strings II.

Earned on 15 Jan 2015 for solving all the problems in Matrix Patterns I.

Earned on 27 Sep 2014 for solving all the problems in Strings I.

Earned on 26 Jan 2015 for solving all the problems in Indexing I.

Earned on 3 Jun 2014 for solving all the problems in CUP Challenge.

Earned on 27 May 2014 for solving Problem 1. Times 2 - START HERE.

Earned on 8 Oct 2019 for liking Problem 205. Hackathon: the beginnings.

Earned on 2 Jun 2014 for commenting on Problem 77. Clean the List of Names.

Earned on 3 Jun 2014 for creating Problem 2345. row-th maximum row elements.

Earned on 8 Jun 2014 for first solving Problem 2353. Sum of the Matrix Elements.

Earned on 11 Jun 2014 for solving 500 problems.

Earned on 17 Jun 2014 for submitting the best solution Solution 457130.

Earned on 18 Jun 2014 for creating 10 problems.

Earned on 27 Jun 2014 for solving all the problems in ASEE Challenge.

Earned on 27 Jun 2014 for solving all the problems in Tiles Challenge.

Earned on 23 Oct 2020 for having 50 or more solvers for Problem 2416. Let's see how peculiar we can get.

Earned on 9 Nov 2018 for receiving 25 total likes for the created problems.

Earned on 2 Nov 2020 for Problem 2423. Integer Sequence - II : New Fibonacci for having 10 or more likes.

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