very cool question: learn some new tricks, and get 10 points, why not?!
Hint to spare the pain : string(NaN)==
Roll the Dice!
Matrix indexing with two vectors of indices
Reverse a matrix
String Array Basics, Part 4: Convert String Array with Missing Values to Cell Array
Number of Even Elements in Fibonacci Sequence
Cody meets Xiangqi: foresee the unseen (Part 2)
Generating random matrix with given probability mass function
Cody meets Xiangqi: foresee the unseen (Part 1)
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