Earned on 19 Jan 2019 for solving all the problems in Introduction to MATLAB.
Earned on 4 May 2019 for solving all the problems in Fundamentals of robotics: 2D problems.
Earned on 16 Nov 2018 for solving all the problems in Combinatorics I.
Earned on 10 Feb 2018 for solving all the problems in Project Euler I.
Earned on 6 Feb 2019 for solving a community curated groups. Has solved 41 community groups.
Earned on 13 Jun 2018 for solving all the problems in Draw Letters.
Earned on 4 Jun 2018 for solving all the problems in Number Manipulation II.
Earned on 10 Jun 2018 for solving all the problems in Magic Numbers II.
Earned on 3 Sep 2018 for solving all the problems in Indexing V.
Earned on 3 May 2018 for solving all the problems in Matrix Patterns III.
Earned on 26 Sep 2018 for solving all the problems in Word Puzzles.
Earned on 2 May 2018 for solving all the problems in Indexing IV.
Earned on 30 Apr 2018 for solving all the problems in Number Manipulation I.
Earned on 5 Sep 2018 for solving all the problems in Computational Geometry IV.
Earned on 30 Mar 2018 for solving all the problems in Cody Problems in Japanese.
Earned on 8 Apr 2019 for solving all the problems in Cody5:Hard.
Earned on 27 Feb 2018 for solving all the problems in Cody5:Easy.
Earned on 31 May 2018 for solving all the problems in Strings III.
Earned on 21 Feb 2018 for solving all the problems in Matrix Patterns II.
Earned on 14 May 2018 for solving all the problems in Sequences & Series III.
Earned on 26 Jan 2018 for solving all the problems in Sequences & Series II.
Earned on 23 Apr 2018 for solving all the problems in Strings II.
Earned on 25 Jan 2018 for solving all the problems in Sequences & Series I.
Earned on 6 Oct 2018 for solving all the problems in Computational Geometry III.
Earned on 29 Apr 2018 for solving all the problems in Functions I.
Earned on 29 Apr 2018 for solving all the problems in Matrix Manipulation III.
Earned on 28 Feb 2018 for solving all the problems in Matrix Manipulation II.
Earned on 5 Sep 2018 for solving all the problems in Divisible by x.
Earned on 26 Apr 2018 for solving all the problems in Indexing III.
Earned on 2 Sep 2018 for solving all the problems in Computational Geometry II.
Earned on 11 Jun 2018 for solving all the problems in Matrix Manipulation I.
Earned on 28 Apr 2018 for solving all the problems in Matrix Patterns I.
Earned on 8 Jun 2018 for solving all the problems in Computational Geometry I.
Earned on 8 May 2018 for solving all the problems in R2016b Feature Challenge.
Earned on 17 Sep 2018 for solving all the problems in Card Games.
Earned on 19 Sep 2018 for solving all the problems in Strings I.
Earned on 30 Mar 2018 for solving all the problems in Indexing II.
Earned on 27 Jan 2018 for solving all the problems in Indexing I.
Earned on 18 Apr 2016 for solving all the problems in Magic Numbers.
Earned on 31 Dec 2015 for solving all the problems in CUP Challenge.
Earned on 6 May 2018 for liking Problem 44310. Digit concentration in Champernowne's constan....
Earned on 17 Jan 2016 for commenting on Solution 808472.
Earned on 20 Nov 2012 for solving Problem 2. Make the vector [1 2 3 4 5 6 7 8 9 10].
Earned on 24 Dec 2020 at 18:53 for submitting the best solution .
Earned on 16 Mar 2016 for first solving Problem 42775. Raise a polynomial to a power.
Earned on 16 Mar 2016 for creating Problem 42775. Raise a polynomial to a power.
Earned on 12 Jan 2021 at 12:19 for having 50 or more solvers for Problem 42775. Raise a polynomial to a power.
Earned on 22 Jan 2016 for solving 500 problems.
Earned on 30 Mar 2018 for solving all the problems in Cody Challenge.
Earned on 31 Mar 2016 for solving all the problems in Tiles Challenge.
Earned on 17 Apr 2016 for solving all the problems in ASEE Challenge.
25 solvers for the group curated by the player
Create 10 problems.
Must receive 25 total likes for the problems you created.
Must receive 10 likes for a problem you created.
Must receive 50 total likes for the solutions you submitted.
Must receive 10 likes for a solution you submitted.
Solve all the problems in Logic problem group.
Solve all the problems in Computer Games I problem group.
Solve all the problems in Modeling and Simulation Challenge problem group.