func findDuplicate(paths []string) [][]string { // contentToPaths 维护文件内容对应的所有文件路径列表 contentToPaths := make(map[string][]string) // 遍历所有路径 for _, path := range paths { // 按照空格分隔,第一个是文件夹路径 parts := strings.Split(path, " ") directory := parts[...
Python代码:class Solution(object): def findDuplicate(self, paths): """ :type paths: List[str] :rtype: List[List[str]] """ filemap = collections.defaultdict(list) for path in paths: roads = path.split() directory, files = roads[0], roads[1:] for file in files: file_s = file...
Given a list of directory info including directory path, and all the files with contents in this directory, you need to find out all the groups of duplicate files in the file system in terms of their paths. A group of duplicate files consists of at least two files that have exactly the ...
代码(Python3) class Solution: def findDuplicate(self, nums: List[int]) -> int: # 二分区间左边界,初始化为 1 l: int = 1 # 二分区间右边界,初始化为 n r: int = len(nums) - 1 # 当前区间不为空时,继续二分 while l <= r: # 计算区间中点 mid mid: int = (l + r) >> 1 #...
LeetCode 287. Find the Duplicate Number 暴力解法 时间 O(nlog(n)),空间O(n),按题目中Note“只用O(1)的空间”,照理是过不了的,但是可能判题并没有卡空间复杂度,所以也能AC。 双指针判断环 时间O(n),空间O(1),思路十分巧妙,但是使用
Python Array Exercises, Practice and Solution: Write a Python program to find the first duplicate element in a given array of integers. Return -1 if there are no such elements.
标签:Word VBA 本示例演示如何使用代码删除已排序表中第1列内容相同的行,代码如下: Sub DeleteTableDuplicateRows() Dim objTable As Table...objRow = objNextRow End If Next i '打开屏幕更新 Application.ScreenUpdating = True End Sub 上面的代码区分大小写,即第一列中内容相同但大小写不同不会被删除.....
Find All Duplicates in an Array Editorial 59 82.1K 54 CS_MONK ・ Open・ Mar 25, 2024 Utilizing Integer Range for Duplicate Identification Python C++ Java Python3 307 39K 44 suman mandal ・ Open・ Aug 06, 2020 [ c++ ] Four Solution | O (N*N) to-> O(N) | Explain All ...
There is only one duplicate number in the array, but it could be repeated more than once 非常好的题目,开始是用二分做的,比如取数组为{1,2,3,3,4,5},mid应该是(5+1)/2 = 3,那么,如果小于等于mid的数的个数如果超过了3,那么重复的数字一定出现在l,mid之间,否则出现在mid + 1,r之间。以该...
dupeGuru is a cross-platform (Linux, OS X, Windows) GUI tool to find duplicate files in a system. It is written mostly in Python 3 and uses qt for the UI. Current status Still looking for additional help especially with regards to: OSX maintenance: reproducing bugs, packaging verification...