当前位置:网站首页>20220601数学:阶乘后的零
20220601数学:阶乘后的零
2022-07-03 09:20:00 【丿SeeYouAgain】
题目描述:给定一个整数 n ,返回 n! 结果中尾随零的数量。提示 n! = n * (n - 1) * (n - 2) * ... * 3 * 2 * 1。
编码实现:
public int trailingZeroes(int n) {
int result = 0;
while (n >= 5){
result += n/5;
n /= 5;
}
return result;
}
边栏推荐
- pycharm 无法引入自定义包
- Design of charging pile mqtt transplantation based on 4G EC20 module
- Basic use and actual combat sharing of crash tool
- Qcombox style settings
- ADS simulation design of class AB RF power amplifier
- Opencv feature extraction - hog
- Connect Alibaba cloud servers in the form of key pairs
- 20220605数学:两数相除
- Swing transformer details-2
- Cases of OpenCV image enhancement
猜你喜欢

Cases of OpenCV image enhancement

Leetcode - 933 number of recent requests

Open Euler Kernel Technology Sharing - Issue 1 - kdump Basic Principles, use and Case Introduction

There is no shortcut to learning and development, and there is almost no situation that you can learn faster by leading the way

LeetCode - 508. Sum of subtree elements with the most occurrences (traversal of binary tree)

51 MCU tmod and timer configuration

LeetCode - 703 数据流中的第 K 大元素(设计 - 优先队列)

Leetcode - 1670 design front, middle and rear queues (Design - two double ended queues)

使用密钥对的形式连接阿里云服务器

Connect Alibaba cloud servers in the form of key pairs
随机推荐
(2)接口中新增的方法
Basic knowledge of communication interface
QT self drawing button with bubbles
2312. Selling wood blocks | things about the interviewer and crazy Zhang San (leetcode, with mind map + all solutions)
CV learning notes - reasoning and training
Leetcode-112:路径总和
(2) New methods in the interface
JS foundation - prototype prototype chain and macro task / micro task / event mechanism
Liquid crystal display
LeetCode - 706 设计哈希映射(设计) *
51 MCU tmod and timer configuration
Replace the files under the folder with sed
Leetcode 300 longest ascending subsequence
Timer and counter of 51 single chip microcomputer
1. Finite Markov Decision Process
Circular queue related design and implementation reference 1
Crash工具基本使用及实战分享
LeetCode - 933 最近的请求次数
is_ power_ of_ 2 judge whether it is a multiple of 2
One click generate traffic password (exaggerated advertisement title)