I have to create a function to sort a string of numbers based on the 'weight' of each number--the 'weight' is the digits of the numbers added together (the weight of 99 would be 18, the weight of 100 would be 1, etc etc). This means that a string I have to create a function to sort a string of
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如何根据另一个数组的排序方式对一个数组进行排序？ （JavaScript）的
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