ctfshow 一言既出

根据提供的引用内容，这段代码是一个CTF题目。当用户通过GET请求传递一个名为"num"的参数时，如果该参数的值等于114514，那么会执行一段代码。这段代码使用assert函数来判断"num"参数的整数值是否等于1919810，如果不等于则输出"一言既出，驷马难追!"，如果相等则输出flag。所以，当用户传递的"num"参数值为114514时，可以得到flag。
#### 引用[.reference_title]
- *1* [CTFshow-菜狗杯-注释-一言既出-驷马难追](https://blog.csdn.net/qq_31415417/article/details/128552487)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^insert_down28v1,239^v3^insert_chatgpt"}} ] [.reference_item]
- *2* [ctfshow菜狗 web 一言既出](https://blog.csdn.net/hypocrite2/article/details/130682314)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^insert_down28v1,239^v3^insert_chatgpt"}} ] [.reference_item]
- *3* [2022CTFSHOW菜狗杯部分题目（四）](https://blog.csdn.net/weixin_40103894/article/details/127912832)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^insert_down28v1,239^v3^insert_chatgpt"}} ] [.reference_item]
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