Earned on 20 Jan 2019 for solving all the problems in Introduction to MATLAB.
Earned on 16 Sep 2018 for solving all the problems in Project Euler I.
Earned on 22 Jul 2019 for solving a community curated groups. Has solved 10 community groups.
Earned on 11 Aug 2020 for 10 solvers for the curated group. Has received 1 curator badges.
Earned on 14 Mar 2020 for solving all the problems in Draw Letters.
Earned on 4 Aug 2018 for solving all the problems in Magic Numbers II.
Earned on 5 Aug 2018 for solving all the problems in Indexing V.
Earned on 18 Jan 2019 for solving all the problems in Matrix Patterns III.
Earned on 29 Aug 2018 for solving all the problems in Indexing IV.
Earned on 4 Sep 2018 for solving all the problems in Number Manipulation I.
Earned on 22 May 2018 for solving all the problems in Cody Problems in Japanese.
Earned on 24 Nov 2017 for solving all the problems in Cody5:Hard.
Earned on 27 Nov 2017 for solving all the problems in Cody5:Easy.
Earned on 19 Jan 2019 for solving all the problems in Matrix Patterns II.
Earned on 8 Jun 2018 for solving all the problems in Sequences & Series III.
Earned on 2 Jun 2018 for solving all the problems in Sequences & Series II.
Earned on 3 Sep 2018 for solving all the problems in Sequences & Series I.
Earned on 20 Jan 2019 for solving all the problems in Matrix Manipulation III.
Earned on 22 Oct 2017 for solving all the problems in Matrix Manipulation II.
Earned on 12 Aug 2018 for solving all the problems in Indexing III.
Earned on 12 Oct 2017 for solving all the problems in Matrix Manipulation I.
Earned on 4 Aug 2018 for solving all the problems in Matrix Patterns I.
Earned on 1 Jul 2017 for solving all the problems in Computational Geometry I.
Earned on 6 Jan 2017 for solving all the problems in Card Games.
Earned on 4 Aug 2018 for solving all the problems in Indexing II.
Earned on 10 Jun 2018 for solving all the problems in Indexing I.
Earned on 11 Feb 2016 for solving all the problems in Magic Numbers.
Earned on 2 Oct 2015 for solving all the problems in CUP Challenge.
Earned on 9 Jul 2013 for solving Problem 1. Times 2 - START HERE.
Earned on 8 Oct 2019 for liking Solution 103476.
Earned on 13 Jul 2013 for commenting on Problem 167. Pizza!.
Earned on 22 Aug 2013 for creating Problem 1843. Optimally fill a container with elements of di....
Earned on 14 Sep 2015 for first solving Problem 42615. Factorizing a number into a given number of f....
Earned on 3 Oct 2015 for solving all the problems in Tiles Challenge.
Earned on 18 Mar 2016 for submitting the best solution Solution 853191.
Earned on 27 Mar 2016 for solving all the problems in ASEE Challenge.
Earned on 2 Apr 2016 for solving 500 problems.
Earned on 20 Apr 2016 for creating 10 problems.
Earned on 14 Jan 2021 at 6:23 for having 50 or more solvers for Problem 44307. The glass half full.
Earned on 26 May 2018 for solving all the problems in Cody Challenge.
Earned on 14 Nov 2018 for receiving 25 total likes for the created problems.
Earned on 14 Aug 2020 for Problem 44376. The sliding puzzle: 3D for having 10 or more likes.
Solve all the problems in Strings I problem group.
Solve all the problems in Divisible by x problem group.
Solve all the problems in R2016b Feature Challenge problem group.
Solve all the problems in Functions I problem group.
Solve all the problems in Number Manipulation II problem group.
Solve all the problems in Strings II problem group.
Must receive 50 total likes for the solutions you submitted.
Solve all the problems in Strings III problem group.
Solve all the problems in Computational Geometry II problem group.
Must receive 10 likes for a solution you submitted.
Solve all the problems in Computational Geometry IV problem group.
Solve all the problems in Logic problem group.
Solve all the problems in Fundamentals of robotics problem group.
Solve all the problems in Word Puzzles problem group.
Solve all the problems in Combinatorics - I problem group.
Solve all the problems in Computational Geometry III problem group.
Solve all the problems in Computer Games I problem group.
Solve all the problems in Modeling and Simulation Challenge problem group.