原文链接: https://leetcode-cn.com/problems/compare-version-numbers
英文原文Given two version numbers, version1 and versio
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原文链接: https://leetcode-cn.com/problems/two-sum-ii-input-array-is-sorted
英文原文Given a 1-indexed array of integers number
原文链接: https://leetcode-cn.com/problems/rotate-array
英文原文Given an array, rotate the array to the right by k steps, wher
原文链接: https://leetcode-cn.com/problems/happy-number
英文原文Write an algorithm to determine if a number n is happy.
A hap
原文链接: https://leetcode-cn.com/problems/palindrome-linked-list
英文原文Given the head of a singly linked list, return true
原文链接: https://leetcode-cn.com/problems/move-zeroes
英文原文Given an integer array nums, move all 0's to the end of it
原文链接: https://leetcode-cn.com/problems/find-the-duplicate-number
英文原文Given an array of integers nums containing n
原文链接: https://leetcode-cn.com/problems/find-median-from-data-stream
英文原文The median is the middle value in an ordered i
原文链接: https://leetcode-cn.com/problems/reverse-string
英文原文Write a function that reverses a string. The input string is
原文链接: https://leetcode-cn.com/problems/reverse-vowels-of-a-string
英文原文Given a string s, reverse only all the vowels in
