programmers.co.kr 코딩테스트 연습 힙(Heap) 디스크 컨트롤러

문제 링크: https://school.programmers.co.kr/learn/courses/30/lessons/42627

파이썬 소스: https://bit.ly/4bNyGhw

Author: skysign

leetcode.com 435. Non-overlapping Intervals/main.py

@@ -1,4 +1,3 @@
-from functools import cmp_to_key
 from typing import List
 
 class Solution:

programmers.co.kr 코딩테스트 연습 힙(Heap) 디스크 컨트롤러/main.py

@@ -1,25 +1,11 @@
 from typing import List
 import heapq
-from functools import cmp_to_key
-
-def my_sort(a, b):
-    if a[0] < b[0]:
-        return -1
-    elif a[0] > b[0]:
-        return 1
-    else: # a[0] == b[0]
-        if a[1] < b[1]:
-            return -1
-        elif a[1] > b[1]:
-            return 1
-        else: # a[1] == b[1]
-            return 0
 
 def solution(jobs: List):
     current_time = 0
     answer = 0
     count = len(jobs)
-    jobs = sorted(jobs, key=cmp_to_key(my_sort))
+    jobs.sort()
     heap = []
 
     while len(jobs) > 0 or len(heap) > 0: