[Python] leetcode 506 - Relative Ranks

문제

https://leetcode.com/problems/relative-ranks/

 

해설

정렬을 활용하는 문제였다.

 

import copy

class Solution:
    def findRelativeRanks(self, score: List[int]) -> List[str]:
        prize = {
            0: "Gold Medal",
            1: "Silver Medal",
            2: "Bronze Medal",
        }

        sorted_score = copy.deepcopy(score)
        sorted_score.sort(reverse=True)
        result = []
        for r in [sorted_score.index(s) for s in score]:
            if r in prize.keys():
                result.append(prize[r])
            else:
                result.append(str(r+1))

        return result