I'll solve this one on my first furlough day.
Is there a new problem with the testcases or with Cody?
I have a solution that works in R2018b on my computer, but in Cody the input argument is not being reset after the first testcase...
The problem with the first test case has been fixed.
Test for balanced parentheses
Read a Soroban Abacus
Rotate and display numbered tile
String substitution, sub problem to cryptoMath
Rotate a Matrix by 90 degrees
Singularity v5 (with apologies to the true hack masters)
The cake is a lie...
Still more miles to go before I sleep
Longest run of consecutive numbers
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