1. 题目 Implement next permutation, which rearranges numbers into the lexicographically next greater permutation…
分类:LeetCode题目解答
力扣(LeetCode)922
题目地址:https://leetcode-cn.com/probl…题目描述:给定一个非负整数数组 A, A 中一半整数是奇数,一半整数是偶数。 对数组进行排序,以便当 A[i] 为奇数时,i 也是奇数;当…
[LeetCode] Edit Distance 编辑距离
Given two words word1 and word2, find the minimum number of steps required to convert&nb…
LeetCode | Palindrome Number
题目: Determine whether an integer is a palindrome. Do this without extra space. 思路: 翻转数字并与原数字比较。 代码: class Solu…