1/3 Test Cases Passed
You need to earn 2 or 3 stars in order to submit.
1/3 Test Cases Passed
You need atleast 2 stars to grade your answer.
double([1,2,3]) to return [2,4,6]
double([-2, 0, 2]) to return [-4,0,4]
double([2,10,100]) to return [4,20,200]
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