Additional test cases have been added.
Using flag"-" to sort string data,impressive!
I did have another solution using mod, but I hadn't thought of num2str. Good job.
280 Solvers
Who knows the last digit of pi?
560 Solvers
269 Solvers
Change the sign of even index entries of the reversed vector
302 Solvers
Relative ratio of "1" in binary number
410 Solvers
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