inaz2 https://blog.hatena.ne.jp/inaz2/ ももいろテクノロジー https://inaz2.hatenablog.com/ CTF PlaidCTF 2017に参加。236ptで182位。 sanity check (Misc 1) The flag is PCTF{poop} logarithms are hard (Misc 10) What is e1.000000001? Please enter in decimal with 7 places. (For example, if the answer was 2.71828183… the flag would be 2.7182818 ) 普通に計算すると2.7182818になるが、通らない。 $ gp -q ? exp(1.000000001) 2.7182… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Finaz2.hatenablog.com%2Fentry%2F2017%2F04%2F24%2F191044" title=" PlaidCTF 2017 供養（Writeup） - ももいろテクノロジー" 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 2017-04-24 19:10:44 rich https://inaz2.hatenablog.com/entry/2017/04/24/191044 1.0 100%