This problem is hard due the precision error that floating-point numbers have. The number 0.1 may not be equal to 0.1, be careful.
i am surprised to see why the same thing doesn't work when kept in decimal
cool idea! very eye-opening
Second thoughts: I think in the new version of MATLAB, the initial value of ans should be set for empty matrix, not empty string.
Make a checkerboard matrix
Right and wrong
Roll the Dice!
Specific Element Count
Remove the two elements next to NaN value
cross in array
angle in regular polygon
What's size of TV?
Basic commands - amount of inputs
what can you get for exactly amount of money
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