{"version":"1.0","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","image_url":null,"title":"yukicoder No.326 \u3042\u307f\u3060\u307e\u3059\u305f\u30fc","author_url":"https://blog.hatena.ne.jp/sugarknri/","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsugarknri.hatenablog.com%2Fentry%2F2017%2F11%2F06%2F122659\" title=\"yukicoder No.326 \u3042\u307f\u3060\u307e\u3059\u305f\u30fc - \u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich","author_name":"sugarknri","url":"https://sugarknri.hatenablog.com/entry/2017/11/06/122659","categories":[],"blog_title":"\u30e1\u30e2","description":"\u554f\u984c\u306f\u3053\u3061\u3089 No.326 \u3042\u307f\u3060\u307e\u3059\u305f\u30fc - yukicoder{1,\u2026,N}\u4e0a\u306e\u9806\u5e8f \" \u3053\u306e\u3068\u304d\u3001\u300c\u3042\u307f\u3060\u304f\u3058\u306b\u3088\u3063\u3066\u6570\u5217{Ai}\u3092\u4f5c\u308b\u3053\u3068\u300d\u3068\u300c\u9806\u5e8f\"\u30d0\u30d6\u30eb\u30bd\u30fc\u30c8\u3092\u3059\u308b\u3053\u3068\u300d\u304c\u5bfe\u5fdc\u3059\u308b \uff08\u5b8c\u6210\u3059\u308b\u3042\u307f\u3060\u304f\u3058\u306b\u304a\u3044\u3066\u5de6\u306b\u3042\u308b\u6570\u307b\u3069\"\u5c0f\u3055\u3044\"\u3068\u8003\u3048\u308b\u3068\u3044\u3046\u3053\u3068\uff09\u3068\u3044\u3046\u3053\u3068\u3067\u30d0\u30d6\u30eb\u30bd\u30fc\u30c8\u3092\u5b9f\u88c5\u3059\u308b\u3060\u3051 d[110],g[110],ans[6000];c,i,j,n,k,t,a,b; main(){ scanf(\"%d%d\",&n,&k); for(i=1;i<=n;i++)d[i]=i; while(k--){ scanf(\"%d%d\",&a,&b); d[a]^=d[b]^=d[a]^=d\u2026","published":"2017-11-06 12:26:59","blog_url":"https://sugarknri.hatenablog.com/","height":"190"}