文章 2022-04-15 来自:开发者社区

[LeetCode]7.Reverse Integer

【题目】 Reverse digits of an integer. Example1: x = 123, return 321Example2: x = -123, return -321 click to show spoilers. Have you thought about this? Here are some good questions to ask befor...

文章 2021-12-15 来自:开发者社区

LeetCode之Reverse Integer

1、题目Reverse digits of an integer.Example1: x = 123, return 321Example2: x = -123, return -321click to show spoilers.Note:The input is assumed to be a 32-bit signed integer. Your function should retur....

文章 2017-12-04 来自:开发者社区

[LeetCode] Reverse Integer 翻转整数

Reverse digits of an integer. Example1: x = 123, return 321Example2: x = -123, return -321 click to show spoilers. Have you thought about this? Here are some good questions to ask before cod...

文章 2017-11-16 来自:开发者社区

LeetCode:Reverse Integer

Reverse digits of an integer. Example1: x = 123, return 321 Example2: x = -123, return -321   Have you thought about this? Here are some good questions to ask before coding. Bonus ...

文章 2017-07-18 来自:开发者社区

[LeetCode]Reverse Integer题解

题目链接:7. Reverse Integer 难度:Easy Reverse digits of an integer. Example1: x = 123, return 321 Example2: x = -123, return -321 Note: The input is assumed to be a 32-bit signed integer. Your function sh.....

文章 2016-09-28 来自:开发者社区

[LeetCode]--7. Reverse Integer

Reverse digits of an integer. Example1: x = 123, return 321 Example2: x = -123, return -321 我的第一感觉我就要把它弄成字符串,然后一下子弄出来,结果也实现了,可是超时了。 public int reverse(int x) { String str = x + ""; ...

问答 2016-06-08 来自:开发者社区

Leetcode Reverse Integer 中的溢出处理

原题有这样的提示 “Did you notice that the reversed integer might overflow? Assume the input is a 32-bit integer, then the reverse of 1000000003 overflows. How should you handle such cases?” 看到有人写了一个这样的答案 int....

文章 2015-12-10 来自:开发者社区

LeetCode - 7. Reverse Integer

 7. Reverse Integer Problem's Link  ---------------------------------------------------------------------------- Mean:  将一个整数的数值位反转. analyse: 题目没说当精度溢出时返回0.这个地方要注意一下. Time c...

文章 2015-09-23 来自:开发者社区

LeetCode 7 Reverse Integer(翻转整数)

翻译 翻转一个整型数 例1:x = 123, 返回 321 例2:x = -123, 返回 -321 原文 Reverse digits of an integer. Example1: x = 123, return 321 Example2: x = -123, return -321 Have you thought about this? (来自LeetCode官网)...

文章 2015-09-14 来自:开发者社区

[LeetCode] Number of 1 Bits & Reverse Integer - 整数问题系列

目录:1.Number of 1 Bits  - 计算二进制1的个数 [与运算] 2.Contains Duplicate - 是否存在重复数字 [遍历]3.Reverse Integer - 翻转整数 [int边界问题]4.Excel Sheet Column Number - Excel字符串转整数 [简单]5.Power of Two & Happy Number...

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