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  <author_name>hamayanhamayan</author_name>
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  <blog_title>はまやんはまやんはまやん</blog_title>
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    <anon>競技プログラミング</anon>
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  <description>https://onlinejudge.u-aizu.ac.jp/beta/room.html#ACPC2018Day1/problems/B 解法 https://onlinejudge.u-aizu.ac.jp/beta/review.html#ACPC2018Day1/3146209回転後の図形はmax(A,B)を半径とした球となる。 なので、球の体積を求めると答え。 const double PI = 2 * acos(0.0); double A, B; //---------------------------------------------------------------…</description>
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  <provider_name>Hatena Blog</provider_name>
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  <published>2018-09-20 20:58:51</published>
  <title>直角三角形 [Aizu Competitive Programming Camp 2018 Day 1 B]</title>
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