Reverse a integer is a very common task we need to understand for being a good programmer. It is very easy at some aspects, however, it also needs ...
题目: Reverse digits of an integer. Example : x , return Example : x , return click to show spoilers. Have you thought about this Here are some good questions to ask before coding. Bonus points for you ...
2014-08-02 08:12 0 3007 推荐指数:
Reverse a integer is a very common task we need to understand for being a good programmer. It is very easy at some aspects, however, it also needs ...
原题地址:https://oj.leetcode.com/problems/reverse-integer/ 题意: Reverse digits of an integer. Example1: x = 123, return 321Example2: x = -123, return ...
Given a 32-bit signed integer, reverse digits of an integer. Example 1: Example 2: Example 3: Note:Assume we are dealing ...
题目描述 给定一个 32 位有符号整数,将整数中的数字进行反转。 示例 1: 示例 2: 示例 3: 注意: 假设我们的环境只能存储 32 ...
题目: Given an integer, convert it to a roman numeral. Input is guaranteed to be within the range from 1 to 3999. 题解: 这道题。。还有哪个roman to integer ...
给出一个 32 位的有符号整数,你需要将这个整数中每位上的数字进行反转。 示例 1: 注意: 假设我们的环境只能存储得下 32 位的有符号整数,则其数值范围为 [−231, 231 − 1 ...
题目: Given a roman numeral, convert it to an integer. Input is guaranteed to be within the range from 1 to 3999. 题解: 这道题跟interger to roman一样都得先 ...
题目: Implement atoi to convert a string to an integer. Hint: Carefully consider all possible input cases. If you want a challenge, please do ...