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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
默认顺序
最早发布
最新发布
leetcode 1967. Number of Strings That Appear as Substrings in Word(python)
leetcode 1967. Number of Strings That Appear as Substrings in Word(python)
leetcode 2011. Final Value of Variable After Performing Operations(python)
leetcode 2011. Final Value of Variable After Performing Operations(python)两种解法
leetcode 1869. Longer Contiguous Segments of Ones than Zeros(python)
leetcode 1869. Longer Contiguous Segments of Ones than Zeros(python)一种内置函数解法,一种遍历字符串解法
leetcode 1903. Largest Odd Number in String(python)
leetcode 1903. Largest Odd Number in String(python)一种是逆序遍历解法,另一种是内置函数解法
leetcode 1880. Check if Word Equals Summation of Two Words(python)
leetcode 1880. Check if Word Equals Summation of Two Words(python)
leetcode 1863. Sum of All Subset XOR Totals(python)
leetcode 1863. Sum of All Subset XOR Totals(python)一种使用内置函数解法,一种使用遍历解法
leetcode 419. Battleships in a Board(python)
leetcode 419. Battleships in a Board(python)使用遍历元素解法
leetcode 905. Sort Array By Parity(python)
leetcode 905. Sort Array By Parity(python)第一种解法使用了栈的操作,第二种解法使用了元素交换法,第三种解法使用了内置函数
leetcode 1123. Lowest Common Ancestor of Deepest Leaves(python)
leetcode 1123. Lowest Common Ancestor of Deepest Leaves(python)两种不同的递归解法
leetcode 1110. Delete Nodes And Return Forest(python)
leetcode 1110. Delete Nodes And Return Forest(python)递归解法
leetcode 1026. Maximum Difference Between Node and Ancestor(python)
leetcode 1026. Maximum Difference Between Node and Ancestor(python)三种 DFS 解法,前两种不好理解,第三种比较易懂
leetcode 979. Distribute Coins in Binary Tree(python)
leetcode 979. Distribute Coins in Binary Tree(python)递归解法求解
leetcode 1325. Delete Leaves With a Given Value(python)
leetcode 1325. Delete Leaves With a Given Value(python)使用递归函数进行求解
leetcode 814. Binary Tree Pruning(python)
leetcode 814. Binary Tree Pruning(python)使用递归思想进行求解
leetcode 938. Range Sum of BST(python)
leetcode 938. Range Sum of BST(python)两种递归解法,一种全部节点遍历,一种部分节点遍历
leetcode 1379.Find a Corresponding Node of a Binary Tree in a Clone of That Tree
leetcode 1379. Find a Corresponding Node of a Binary Tree in a Clone of That Tree 一种递归解法,一种遍历解法
leetcode 1448. Count Good Nodes in Binary Tree(python)
leetcode 1448. Count Good Nodes in Binary Tree(python)递归解法
leetcode 1668. Maximum Repeating Substring (python)
leetcode 1668. Maximum Repeating Substring (python)两种解法
leetcode 861. Score After Flipping Matrix(python)
leetcode 861. Score After Flipping Matrix(python)两种解法
leetcode 1752. Check if Array Is Sorted and Rotated(python)
leetcode 1752. Check if Array Is Sorted and Rotated(python)
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