Earned on 25 Mar 2019 for solving all the problems in Introduction to MATLAB.
Earned on 10 Jan 2014 for solving all the problems in CUP Challenge.
Earned on 13 Apr 2012 for commenting on Solution 51710.
Earned on 4 Apr 2012 for solving Problem 1. Times 2 - START HERE.
Earned on 16 May 2014 for first solving Problem 584. middleAsColumn: Return all but first and last ....
Earned on 13 Apr 2012 for creating Problem 579. Spiral In.
Earned on 10 Apr 2018 for having 50 or more solvers for Problem 589. Matrix indexing with two vectors of indices.
Earned on 28 Apr 2013 for solving all the problems in ASEE Challenge.
Earned on 28 Apr 2013 for creating 10 problems.
Earned on 27 Nov 2013 for solving all the problems in Tiles Challenge.
Earned on 19 Jan 2018 for solving all the problems in Cody Challenge.
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Solve all the problems in Cody5:Easy problem group.
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Solve all the problems in Indexing I problem group.
Solve all the problems in Cody Problems in Japanese problem group.
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Solve all the problems in Matrix Patterns problem group.
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Solve all the problems in R2016b Feature Challenge problem group.
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Solve all the problems in Matrix Patterns III problem group.
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Solve all the problems in Card Games problem group.
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Solve all the problems in Sequences & Series III problem group.
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Solve all the problems in Strings III problem group.
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Solve all the problems in Word Puzzles problem group.
Solve all the problems in Computational Geometry III problem group.
Solve all the problems in Combinatorics - I problem group.
Solve all the problems in Modeling and Simulation Challenge problem group.
Solve all the problems in Computer Games I problem group.
Solve all the problems in Board Games I problem group.
Solve all the problems in Logic problem group.