The 3rd test case, for x = 100; is wrong. Please correct it.
Done! thank you!
Test Suite problem #3 has an incorrect value for y_correct.
Which values occur exactly three times?
Determine Whether an array is empty
Given the variable x as your input, multiply it by four, then divide it by two. Then put the result in y.
Ratio between sums of prime and non-prime numbers
Double the next!
Say type of roots in quadratic equation
Alternating 1´s and 0´s in a matrix
Get the mean digit
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