simezi_tan https://blog.hatena.ne.jp/simezi_tan/ simezi_tanの日記 https://simezi-tan.hatenadiary.org/ PKU スタブ No. 問題名 問題の種類および解法 難易度 1195 Mobile phones Binary Indexed Tree ★★★☆☆ 1087 A Plug for UNIX 最大流 ★★☆☆☆ 2378 Tree Cutting 木DP ★★☆☆☆ 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsimezi-tan.hatenadiary.org%2Fentry%2F20101101%2F1288613118" title="PKU演習問メモ(11/1) - simezi_tanの日記" 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 2010-11-01 21:05:18 rich https://simezi-tan.hatenadiary.org/entry/20101101/1288613118 1.0 100%