jeremymanning.md

Problem 2191: Sort the Jumbled Numbers

Initial thoughts (stream-of-consciousness)

• I think we can do the following:
  • Convert each number in nums to a string
  • Then replace the characters: ''.join([str(mapping[int(i)]) for i in str(n)])
  • After converting each number in nums, sort the values by the given array

Refining the problem, round 2 thoughts

• We could also solve this as a 1-liner:
  • return [m[0] for m in sorted(zip(nums, [int(''.join([str(mapping[int(i)]) for i in str(n)])) for n in nums]), key=lambda x: x[1])]

Attempted solution(s)

class Solution:
    def sortJumbled(self, mapping: List[int], nums: List[int]) -> List[int]:
        return [m[0] for m in sorted(zip(nums, [int(''.join([str(mapping[int(i)]) for i in str(n)])) for n in nums]), key=lambda x: x[1])]

• Given test cases pass
• I can't think of any critical edge cases; submitting...

Solved!