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문제 https://leetcode.com/problems/two-city-scheduling/ Two City Scheduling - LeetCode Level up your coding skills and quickly land a job. This is the best place to expand your knowledge and get prepared for your next interview. leetcode.com 내 풀이 class Solution: def twoCitySchedCost(self, costs: List[List[int]]) -> int: answer = 0 costs = sorted(costs, key = lambda x : -abs(x[0] - x[1])) n = len(c..

문제 https://leetcode.com/problems/maximum-frequency-stack/submissions/ Maximum Frequency Stack - LeetCode Level up your coding skills and quickly land a job. This is the best place to expand your knowledge and get prepared for your next interview. leetcode.com 내 풀이 import java.util.*; public class FreqStack { public class Data { public int number; public int nowCount; public int latest; public Da..