https://leetcode.com/problems/n-queens/ Then-queens puzzle is the problem of placingnqueens on ann×nchessboard such that no two queens attack each other. Given an integern, return all distinct solutions to then-queens puzzle. Each solution contains a distinct board configuration of then-queen...
1 Suffix Array Python 2 Longest Common Prefix Python LeetCode Algorithm Problems 1100-1200 #TitleSolutionDifficulty 1296 Divide Array in Sets of K Consecutive Numbers Python Medium 1295 Find Numbers with Even Number of Digits Python Easy 1291 Sequential Digits Python Medium 1290 Convert Binary Number...
kamyu104 / LeetCode-Solutions Public Notifications You must be signed in to change notification settings Fork 1.6k Star 4.9k 🏋️ Python / Modern C++ Solutions of All 3549 LeetCode Problems (Weekly Update) License MIT license 4.9k stars 1.6k forks Branches Tags Activity Star ...
Python 实现 class Solution(object): def numSquares(self, n): square_nums = [i**2 for i in range(1, int(math.sqrt(n))+1)] def minNumSquares(k): """ recursive solution """ # bottom cases: find a square number if k in square_nums: return 1 min_num = float('inf') # Find...
一. 树 1）求二叉树的高度（Maximum Depth of Binary Tree）// LeetCode, Maximum Depth of Binary ...
https://leetcode.com/problems/spiral-matrix/discuss/20571/1-liner-in-Python-%2B-Ruby Solutions 1publicList<Integer> spiralOrder(int[][] matrix) {2List<Integer> res =newArrayList<>();34if(matrix ==null|| matrix.length == 0 || matrix[0].length == 0) {5returnres;6}78this.printSpira...
leetcode 修改密码 :four_leaf_clover: 编码问题解决方案 :four_leaf_clover: 来自 LeetCode 和 CodeWars 的问题解决方案 我所有的解决方案都可以在以下位置找到: 设置 git clone https://github.com/uriyyo/coding-challenges 修改archgenerator/archgenerator/docs/consts.py以包含您正在使用的语言(如果它们缺失)...
Leetcode solutions in Java(java,列表索引) https://github.com/gouthampradhan/leetcode Java Algorithm Problems(java,表格索引,笔记) https://github.com/awangdev/LintCode LeetCode(java,表格索引,复杂度) https://github.com/fishercoder1534/Leetcode ...
350+Problems / 1000+Solutions 最好不要满足于accept,要追求最高效率。做一题就要杀死一题。leetcode不是给了运行时间的分布吗,基本上每个波峰都代表了一种特定复杂度的算法,中间的起伏体现的就是具体实现细节的差距。每次都要向最前面的波峰努力啊>.<。追逐最前一个波峰的过程不但锻炼算法,还锻炼数据结构,锻炼...
Honesty Check: If I hit a roadblock within that timeframe, I'm not shy to peek at solutions on YouTube or Leetcode. Learning is the goal, right? Marathon Mentality: Remember, this is a marathon, not a sprint. Every day we pick up something new – that's the win. Solved Problems ...