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.
Find all elements less than 0 or greater than 10 and replace them with NaN
The Goldbach Conjecture
How to subtract?
Convert a vector into a number
Convert given decimal number to binary number.
cross in array
Basic commands - Least common multiple
How many bottles can you drink?
Basic commands - rounding
What's size of TV?
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