Re: [闲聊] 每日LeetCode

楼主: JerryChungYC (JerryChung)   2024-01-17 13:00:51
※ 引述《yam276 (史莱哲林的优等生)》之铭言:
: https://leetcode.com/problems/unique-number-of-occurrences/
: 1207. Unique Number of Occurrences
: 给一个阵列,判断每种数字的出现次数是否为唯一
思路:
Counter回传由List内项目与出现次数组成的dict
再用set判断每个出现次数是否只出现一次
Python3 code:
作者: ILoveErr (英梨梨我老婆)   2024-01-17 13:04:00
medium偶尔会看一下别人怎么解

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