Find out whether a certain number is among four billion numbers
Surely you can’t use a big loop, right? . . The amount of data is too large
Please advise
拥有18年软件开发和IT教学经验。曾任多家上市公司技术总监、架构师、项目经理、高级软件工程师等职务。 网络人气名人讲师，...
If it’s irregular, there shouldn’t be anything you can do. If sorted, you can also perform a binary search.
The front-end browser will hang
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
If it’s irregular, there shouldn’t be anything you can do. If sorted, you can also perform a binary search.
The front-end browser will hang