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  <author_name>tkm-kyudo</author_name>
  <author_url>https://blog.hatena.ne.jp/tkm-kyudo/</author_url>
  <blog_title>接着剤の精進日記</blog_title>
  <blog_url>https://bondo.hateblo.jp/</blog_url>
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    <anon>Codeforces</anon>
    <anon>Codeforces Round #645 (Div. 2)</anon>
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  <description>codeforces.com A. Park Lighting を出力 提出コード void solve(){ int n, m; cin &gt;&gt; n &gt;&gt; m; cout &lt;&lt; (n * m + 1) / 2 &lt;&lt; endl; } B. Maria Breaks the Self-isolation ソートをし、小さい方からシミュレートをする 提出コード void solve(){ int n; cin &gt;&gt; n; vector&lt;int&gt; a(n); REP(i,n) cin &gt;&gt; a[i]; sort(a.begin(), a.end()); int cur = 1; int num = 1…</description>
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  <provider_name>Hatena Blog</provider_name>
  <provider_url>https://hatena.blog</provider_url>
  <published>2020-05-27 15:53:32</published>
  <title>Codeforces Round #645 (Div. 2)</title>
  <type>rich</type>
  <url>https://bondo.hateblo.jp/entry/2020/05/27/155332</url>
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