{"blog_url":"https://tutuz.hateblo.jp/","height":"190","provider_name":"Hatena Blog","url":"https://tutuz.hateblo.jp/entry/2018/12/28/224330","width":"100%","author_name":"d_tutuz","title":"\u7b2c\uff17\u56de\u65e5\u672c\u60c5\u5831\u30aa\u30ea\u30f3\u30d4\u30c3\u30af \u672c\u9078\uff08\u30aa\u30f3\u30e9\u30a4\u30f3\uff09\uff1aC - \u30c0\u30fc\u30c4","provider_url":"https://hatena.blog","categories":[],"type":"rich","description":"\u554f\u984c https://www.ioi-jp.org/joi/2007/2008-ho-prob_and_sol/2008-ho.pdf \u304b\u3089\u91cd\u8907\u3092\u8a31\u3057\u3066 \u70b9\u9078\u3073\u3001\u305d\u308c\u304c\u5408\u8a08\u5f97\u70b9 \u3068\u306a\u308b\u3002\u305f\u3060\u3057 \u304c \u3092\u8d85\u3048\u305f\u5834\u5408\u306f \u3068\u306a\u308b\u3002\u5408\u8a08\u5f97\u70b9\u306e\u6700\u5927\u5024\u3092\u6c42\u3081\u3088\u3002 \u5236\u7d04 \u8003\u3048\u65b9 \u300c\u8907\u6570\u5909\u6570\u3042\u308b\u3068\u304d\u306b\u3001\u3042\u308b \u3064\u3092\u5168\u63a2\u7d22\u3057\u3066\u4ed6\u3092\u3044\u3044\u611f\u3058\u306b\u6c42\u3081\u308b\u300d\u3068\u3044\u3046\u30c6\u30af\u3092\u4f7f\u3046\u3002 \u3067 \u70b9\u304b\u3089 \u70b9\u3092\u9078\u3076\u7d44\u307f\u5408\u308f\u305b\u3092\u6c42\u3081\u3066\u304a\u304f\u3002\u305d\u306e\u4e2d\u304b\u3089 \u70b9\u3092\u9078\u3076\u3002\u3068\u3044\u3046\u65b9\u91dd\u3067\u89e3\u304c\u6c42\u3081\u308b\u3002 \u9078\u3076 \u70b9\u3092\u305d\u308c\u305e\u308c \u3068\u3059\u308b\u3002 \u3092\u9078\u3093\u3060\u3068\u304d\u306b\u3001 \u3068\u306a\u308b\u3088\u3046\u306a\u6700\u5927\u306e \u306f \u304c\u5b9a\u307e\u308c\u3070 \u306a\u308b\u6700\u5927\u306e \u3067\u3042\u308b\u3002\u3053\u308c\u306f\u4e8c\u5206\u63a2\u7d22\u3067 \u3067\u6c42\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u306e\u3067\u3001\u5168\u4f53\u306e\u8a08\u7b97\u91cf\u2026","published":"2018-12-28 22:43:30","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftutuz.hateblo.jp%2Fentry%2F2018%2F12%2F28%2F224330\" title=\"\u7b2c\uff17\u56de\u65e5\u672c\u60c5\u5831\u30aa\u30ea\u30f3\u30d4\u30c3\u30af \u672c\u9078\uff08\u30aa\u30f3\u30e9\u30a4\u30f3\uff09\uff1aC - \u30c0\u30fc\u30c4 - \u6570\u5b66/\u7af6\u30d7\u30ed\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>","version":"1.0","author_url":"https://blog.hatena.ne.jp/d_tutuz/","blog_title":"\u6570\u5b66/\u7af6\u30d7\u30ed\u30e1\u30e2"}