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leetcode
我是王大你是谁
创建于2021-05-12
订阅专栏
python 解答 leetcode
等 30 人订阅
共750篇文章
创建于2021-05-12
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默认顺序
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leetcode 1081. Smallest Subsequence of Distinct Characters(python)
leetcode 1081. Smallest Subsequence of Distinct Characters(python)使用单调栈解题
leetcode 1263. Minimum Moves to Move a Box to Their Target Location(python)
leetcode 1263. Minimum Moves to Move a Box to Their Target Location(python)使用 BFS 思想解题
leetcode 1010. Pairs of Songs With Total Durations Divisible by 60(python)
leetcode 1010. Pairs of Songs With Total Durations Divisible by 60(python)第一种方法使用暴力,第二种方法使用字典优化计算
leetcode 312. Burst Balloons(python)
leetcode 312. Burst Balloons(python)使用动态规划解题,过程比较复杂,算是一道比较难的动态规划题
leetcode 116. Populating Next Right Pointers in Each Node(python)
leetcode 116. Populating Next Right Pointers in Each Node(python)第一种方法使用 DFS 解题,第二种方法使用 BFS 解题
leetcode 1015. Smallest Integer Divisible by K(python)
leetcode 1015. Smallest Integer Divisible by K(python)找规律解题
leetcode 2049. Count Nodes With the Highest Score(python)
leetcode 2049. Count Nodes With the Highest Score(python)使用 DFS 解题,考察的是递归求子树节点个数
leetcode 1856. Maximum Subarray Min-Product(python)
leetcode 1856. Maximum Subarray Min-Product(python)本题在解决过程中用到了单调栈与前缀和两种解题思想
leetcode 2104. Sum of Subarray Ranges(python)
leetcode 2104. Sum of Subarray Ranges(python)使用暴力解法和单调栈两种方法解题
leetcode 1740. Find Distance in a Binary Tree(python)
leetcode 1740. Find Distance in a Binary Tree(python)使用 DFS 解题
leetcode 2101. Detonate the Maximum Bombs(python)
leetcode 2101. Detonate the Maximum Bombs(python)使用 暴力结合 BFS 解题
leetcode 235. Lowest Common Ancestor of a Binary Search Tree(python)
leetcode 235. Lowest Common Ancestor of a Binary Search Tree(python)使用两种 DFS 解题
leetcode 2096.Step-By-Step Directions From a Binary Tree Node to Another(python)
leetcode 2096.Step-By-Step Directions From a Binary Tree Node to Another(python) DFS解题
leetcode 1537. Get the Maximum Score(python)
leetcode 1537. Get the Maximum Score(python)利用贪心思想解题
leetcode 148. Sort List(python)
leetcode 148. Sort List(python)第一种方法使用暴力解法,第二种方法使用内置函数解题,第三种使用归并排序
leetcode 1627. Graph Connectivity With Threshold (python)
leetcode 1627. Graph Connectivity With Threshold (python)找规律解题
leetcode 1616. Split Two Strings to Make Palindrome (python)
leetcode 1616. Split Two Strings to Make Palindrome (python)使用贪心算法解题
leetcode 147. Insertion Sort List(python)
leetcode 147. Insertion Sort List(python)考察的是链表的搜索和插入
leetcode 1611. Minimum One Bit Operations to Make Integers Zero(python)
leetcode 1611. Minimum One Bit Operations to Make Integers Zero(python)使用递归解题
leetcode 1606. Find Servers That Handled Most Number of Requests(python)
leetcode 1606. Find Servers That Handled Most Number of Requests(python)模拟业务流程即可写出代码,关键在于考察排序和查找操作
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