Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65768/65768 K (Java/Others) Total Submission(s): 1419 Accepted Submission(s): 511 Special Judge

Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)

Freddy Frog is sitting on a stone in the middle of a lake. Suddenly he notices Fiona Frog who is sitting on another stone. He plans to visit her, but since ...

Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 667 Accepted Submission(s): 271

In the ACM International Collegiate Programming Contest, each team consist of three students. And the teams are given 5 hours to solve between 8 and 12 prog...

2022-07-04：以下go语言代码输出什么？A：true；B：false；C：编译错误。

Squid 服务随系统启动，因搭建作为生产环境，所以还是作为系统服务启动，所以在网上找到一个代码简洁些，可以用的启动脚本。

解决痛点：本系列为大家总结了面试中常考的22道AB实验问题，涵盖接近100%的知识点，对于准备找工作的你会有很大帮助。

当针对业务搭建好指标体系后，作为产品/运营同学，通常会选择1-2个「北极星指标」来度量产品的健康度。而作为数据同学，我们需要协助产品来监控日常指标波动，如果发现指标波动不符合预期，则需要对其进行查询。...

1005. Prime Palindromes Time Limit: 1sec Memory Limit:256MB