| ID: | 4749 |
|---|---|
| 标题: | 算力升级 |
| 描述: | 感谢@g4师傅供题,太棒了! |
| 类型: | _新手必刷_菜狗杯 |
| 网站: | ctfshow |
| 题目链接: | https://ctf.show/api/v1/challenges/3879 |
| 赛事: | None |
| 年度: | None |
| Flag值: | ctfshow{gmpy2.builtins['eval']("os.popen('cat /flag').read()")} |
| writeup: | https://blog.csdn.net/star3119391396/article/details/141272183 |