Earned on 11 Feb 2020 for solving all the problems in Project Euler I.
Earned on 13 Feb 2020 for solving a community curated groups. Has solved 10 community groups.
Earned on 28 Feb 2018 for solving all the problems in Cody Problems in Japanese.
Earned on 12 Feb 2018 for solving all the problems in CUP Challenge.
Earned on 28 Jan 2018 for solving Problem 1. Times 2 - START HERE.
Earned on 1 Feb 2018 for liking Problem 60. The Goldbach Conjecture.
Earned on 1 Feb 2018 for commenting on Problem 60. The Goldbach Conjecture.
Earned on 3 Feb 2018 for creating Problem 44511. Find the repeating elements and repetitions o....
Earned on 3 Feb 2018 for first solving Problem 44511. Find the repeating elements and repetitions o....
Earned on 27 Feb 2018 for submitting the best solution Solution 1451340.
Earned on 7 Mar 2018 for solving 500 problems.
Earned on 13 Jun 2018 for solving all the problems in ASEE Challenge.
Earned on 25 Dec 2020 at 18:49 for having 50 or more solvers for Problem 44532. Funny problems.
Solve all the problems in Introduction to MATLAB problem group.
25 solvers for the group curated by the player
Solve all the problems in Cody Challenge problem group.
Solve all the problems in Draw Letters problem group.
Solve all the problems in Tiles Challenge problem group.
Solve all the problems in Cody5:Easy problem group.
Solve all the problems in Indexing I problem group.
Create 10 problems.
Solve all the problems in Indexing II problem group.
Solve all the problems in Matrix Manipulation I problem group.
Must receive 25 total likes for the problems you created.
Solve all the problems in Magic Numbers problem group.
Solve all the problems in Sequences & Series I problem group.
Solve all the problems in Computation Geometry I problem group.
Must receive 10 likes for a problem you created.
Solve all the problems in Matrix Patterns problem group.
Solve all the problems in Number Manipulation I problem group.
Solve all the problems in Strings I problem group.
Solve all the problems in Divisible by x problem group.
Solve all the problems in Matrix Manipulation II problem group.
Solve all the problems in Matrix Patterns II problem group.
Solve all the problems in Magic Numbers II problem group.
Solve all the problems in R2016b Feature Challenge problem group.
Solve all the problems in Sequences & Series II problem group.
Solve all the problems in Indexing III problem group.
Solve all the problems in Matrix Patterns III problem group.
Solve all the problems in Cody5:Hard problem group.
Solve all the problems in Functions I problem group.
Solve all the problems in Indexing V problem group.
Solve all the problems in Number Manipulation II problem group.
Solve all the problems in Card Games problem group.
Solve all the problems in Sequences & Series III problem group.
Solve all the problems in Strings II problem group.
Solve all the problems in Matrix Manipulation III problem group.
Solve all the problems in Indexing IV 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.