Submit a solution on any Sunday and you will get 10 points. Only for MATLAB fans!
Don't forget time zone (like me).
Swap the first and last columns
Encode Roman Numerals
Alphabetize by last name
The Tower of Hanoi
Who has power to do everything in this world?
Periodic Table 101.
Fahrenheit to Celsius converter
The almost-birthday problem.
Special Relativity 101.
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