0
/ 1.0
Given an array, return an array that contains exactly the same numbers as the original array, but rearranged so that every 4 is...
X104: fix45
Given an array, return an array that contains exactly the same numbers as the original array, but rearranged so that every 4 is immediately followed by a 5. Do not move the 4's, but every other number may move. The array contains the same number of 4's and 5's, and every 4 has a number after it that is not a 4. In this version, 5's may appear anywhere in the original array. (This is a slightly harder version of the fix34 problem.)
Your Answer:
Feedback
Your feedback will appear here when you check your answer.