{"height":"190","author_url":"https://blog.hatena.ne.jp/tsuchinok/","description":"\u554f\u984c\uff1a No.2670 Sum of Products of Interval Lengths - yukicoder \u516c\u5f0f\u89e3\u8aac\u304c\u5929\u624d\u3063\u307d\u304b\u3063\u305f\u306e\u3067\u3001\u5305\u9664\u539f\u7406\u3092\u4f7f\u7528\u3057\u305f\u30b7\u30f3\u30d7\u30eb\u306a\u89e3\u6cd5\u3092\u8aac\u660e\u3057\u307e\u3059\u3002\uff08\u591a\u5206\u6700\u7d42\u7684\u306a\u7d50\u8ad6\u306f\u4e00\u7dd2\u3067\u3059\u304c\u3001\u5c0e\u51fa\u304c\u7570\u306a\u308b\u3068\u8003\u3048\u3066\u3044\u307e\u3059\u3002\uff09 \u6570\u3048\u4e0a\u3052\u308b\u3082\u306e\u306f\u3001\u5024\u304c $1$ \u305a\u3064\u5897\u52a0\u3059\u308b\u969b\u306e\u6975\u5927\u306a\u30d6\u30ed\u30c3\u30af\u306b\u5206\u5272\u3057\u305f\u3068\u304d\u306e\u3001\u5404\u30d6\u30ed\u30c3\u30af\u306e\u9577\u3055\u306e\u7a4d\u306e\u7dcf\u548c\u3067\u3059\u3002 \u6975\u5927\u306a\u30d6\u30ed\u30c3\u30af\u9593\u306e\u4ed5\u5207\u308a\u3092\u56fa\u5b9a\u3057\u305f\u3068\u304d\u306e\u7b54\u3048\u3092\u8003\u3048\u308b\u3068\u3001\u4ed5\u5207\u308a\u306e\u5de6\u53f3\u306e\u8981\u7d20\u306e\u5dee\u306f $1$ \u3067\u306f\u306a\u3044\u3068\u3044\u3046\u5236\u7d04\u304c\u4ed8\u304d\u307e\u3059\u3002\u3053\u306e\u5236\u7d04\u306f\u6271\u3044\u3065\u3089\u3044\u306e\u3067\u5305\u9664\u539f\u7406\u3067\u51e6\u7406\u3057\u307e\u3059\u3002 \u4ed5\u5207\u308a\u306e\u3046\u3061\u3001\u4ed5\u5207\u308a\u306e\u5de6\u53f3\u306e\u8981\u7d20\u306e\u5dee\u306f $1$ \u3068\u3044\u3046\u5236\u7d04\u2026","image_url":null,"width":"100%","url":"https://tsuchi.hateblo.jp/entry/2024/03/09/000125","categories":[],"published":"2024-03-09 00:01:25","blog_title":"\u3064\u3061\u306e\u3053\u306e\u65e5\u8a18","author_name":"tsuchinok","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftsuchi.hateblo.jp%2Fentry%2F2024%2F03%2F09%2F000125\" title=\"yukicoder contest 420 H \u5225\u89e3 - \u3064\u3061\u306e\u3053\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_url":"https://hatena.blog","blog_url":"https://tsuchi.hateblo.jp/","title":"yukicoder contest 420 H \u5225\u89e3","version":"1.0","type":"rich","provider_name":"Hatena Blog"}