Given a matrix, find the average of the second largest values in each row. The same value does not exist on a row.
input x = [1 2 3 4;8 7 6 5;9 0 1 4] >>> output y = (3+7+4) / 3
solves the question yet the checker returns not a valid answer.
the following 4 lines solve this question
yet the online checker returns not a valid answer
Sort a list of complex numbers based on far they are from the origin.
Cody Matlab Version
Create matrix of replicated elements
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? うごかない Delete unusable rows
Please check if calorie intake is less than 300 kcal.
The proportion of NaN in the data
A kind of decryption
Please check the last row
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