https://lazzzaro.github.io/2021/01/24/match-CTFshow-大吉大利杯DJBCTF/ https://prowes5.github.io/2021/01/25/DJBCTF-Reverse-Writeup/ https://l0ne1y.xyz/2021/01/25/%E5%A4%A7%E5%90%89%E5%A4%A7%E5%88%A9%E6%9D%AF/ https://y4tacker.gitee.io/2021/01/23/2021-DJBCTF/ https://y4tacker.blog.csdn.net/article/details/113097738 https://blog.csdn.net/qq_42880719/article/details/113068933 https://www.wkr.moe/ctf/444.html https://www.cnblogs.com/erR0Ratao/p/14322319.html http://www.7yue.top/djbctf/ https://www.involute.top/2021/01/ctf_show_writeup/ http://blog.wjhwjhn.com/archives/165/