ptr-yudai https://blog.hatena.ne.jp/ptr-yudai/ CTFするぞ https://ptr-yudai.hatenablog.com/ CTF Writeup What is heap? I don't know. Anyways I guess we're qualified to the Finals. I want to play it if I can play it onsite. Please open the border as soon as possible, Suga-san🙏🙏🙏🙏 [pwn 154pts] ListBook (61 solves) [pwn 200pts] uc_masteeer (45 solves) [pwn 550pts] uc_goood (10 solves) [pwn 392pts] BabyHea… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fptr-yudai.hatenablog.com%2Fentry%2F2021%2F07%2F07%2F125444" title="0CTF/TCTF Quals 2021 Writeups - CTFするぞ" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> Hatena Blog https://hatena.blog 2021-07-07 12:54:44 rich https://ptr-yudai.hatenablog.com/entry/2021/07/07/125444 1.0 100%