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全部文章 / LeetCode （共33篇）

LeetCode: 82. Remove Duplicates from Sorted List II

LeetCode: 82. Remove Duplicates from Sorted List II 题目描述 Given a sorted linked list, delete all nodes that have duplicate numbers, leaving only dist...

LeetCode Remove Duplicates from Sorted

2018-03-06

0 417

LeetCode: 33. Search in Rotated Sorted Array

LeetCode: 33. Search in Rotated Sorted Array 题目描述 Suppose an array sorted in ascending order is rotated at some pivot unknown to you beforehand. (i...

leetcode 33 二分查找

2017-03-26

0 473

LeetCode 35. Search Insert Position

LeetCode: 35. Search Insert Position 题目描述 Given a sorted array and a target value, return the index if the target is found. If not, return the index...

leetcode 搜索二分查找

2017-03-26

0 420

LeetCode: 41. First Missing Positive

LeetCode: 41. First Missing Positive 题目描述 Given an unsorted integer array, find the first missing positive integer. For example, Given [1,2,0] ret...

leetcode 算法

2017-03-31

0 514

LeetCode: 11. Container With Most Water

LeetCode: 11. Container With Most Water 题目描述 Given n non-negative integers a1, a2, …, an, where each represents a point at coordinate (i, ai). n ver...

leetcode

2017-03-31

0 445

LeetCode: 42. Trapping Rain Water

LeetCode: 42. Trapping Rain Water 题目描述 Given n non-negative integers representing an elevation map where the width of each bar is 1, compute how muc...

leetcode

2017-03-31

0 349

LeetCode: 78. Subsets

LeetCode: 78. Subsets 题目描述 Given a set of distinct integers, nums, return all possible subsets (the power set). Note: The solution set must not con...

LeetCode subsets

2018-03-03

0 421

LeetCode: 43. Multiply Strings

LeetCode: 43. Multiply Strings 题目描述 Given two non-negative integers num1 and num2 represented as strings, return the product of num1 and num2. Note...

leetcode

2017-04-01

0 439

LeetCode: 66. Plus One

LeetCode: 66. Plus One 题目描述 Given a non-negative integer represented as a non-empty array of digits, plus one to the integer. You may assume the in...

leetcode 66-Plus-O

2017-08-13

0 518

LeetCode: 77. Combinations

LeetCode: 77. Combinations 题目描述 Given two integers n and k, return all possible combinations of k numbers out of 1 ... n. For example, If n = 4 an...

LeetCode DFS

2018-03-02

0 559