{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fptr-yudai.hatenablog.com%2Fentry%2F2020%2F11%2F13%2F121431\" title=\"BingoCTF 2020 Writeup - CTF\u3059\u308b\u305e\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":["Writeup","CTF"],"image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/p/ptr-yudai/20201113/20201113130243.png","author_url":"https://blog.hatena.ne.jp/ptr-yudai/","provider_name":"Hatena Blog","type":"rich","version":"1.0","blog_title":"CTF\u3059\u308b\u305e","width":"100%","title":"BingoCTF 2020 Writeup","height":"190","published":"2020-11-13 12:14:31","provider_url":"https://hatena.blog","description":"BingoCTF took place from 12th Nov, 09:00 KST for 24 hours. This CTF is a new-style competition for individuals. The score is calculated based on the number of bingo you made and the time you used to make bingo. We have 5 hours to solve the challenges in total. The bingo card is randomly generated fo\u2026","blog_url":"https://ptr-yudai.hatenablog.com/","author_name":"ptr-yudai","url":"https://ptr-yudai.hatenablog.com/entry/2020/11/13/121431"}