XXX: [https://helloacm.com/the-c-pitfalls-of-checking-perfect-square-using-binary-search/](https://helloacm.com/the-c-pitfalls-of-checking-perfect-square-using-binary-search/)

## Support me and [my work](https://helloacm.com/the-c-pitfalls-of-checking-perfect-square-using-binary-search/) as a [witness](https://steemit.com/witness-category/@justyy/justyy-just-another-witness) by 
1. voting me [here](https://steemconnect.com/sign/account_witness_vote?approve=1&witness=justyy), or
2. voting me as [a proxy](https://v2.steemconnect.com/sign/account-witness-proxy?proxy=justyy&approve=1).

Thank you! 

**Some of My Contributions: [SteemIt Tutorials, Robots, Tools and APIs](https://helloacm.com/tools/steemit/)**

![image.png](https://ipfs.busy.org/ipfs/QmchngatTkwUPVhA2pt8fSXWUnoyGBT2atZ7c1ugd9zoJc)

------------------------------------
XXX: [https://justyy.com/archives/6354](https://justyy.com/archives/6354)


## 支持我的工作 支持我成为 [见证人](https://steemit.com/cn/@justyy/5h6gyv-cn) 
1. [请在 这里 投我一票](https://steemconnect.com/sign/account_witness_vote?approve=1&witness=justyy), 或者
2. 设置我 [为代理](https://v2.steemconnect.com/sign/account-witness-proxy?proxy=justyy&approve=1).

谢谢您！ 我的贡献：[SteemIt 工具、API接口、机器人和教程](https://helloacm.com/tools/steemit-tools/)

## 股东工具
1. 成为股东：[代理5 SP 即可 （退出股东 输入 0即可）](https://helloacm.com/tools/steemit/delegate-form/?delegatee=justyy)
2. [查询当前股东](https://helloacm.com/tools/steemit/list-of-delegators/?id=justyy)