{"url":"https://junkobayashi.hatenablog.com/entry/2026/09/05/224340","author_name":"JunKobayashi","image_url":null,"description":"AWC0145 E - \u5c71\u578b\u6574\u5730 \u300c\u533a\u9593\u3078\u306e\u4e00\u62ec\u52a0\u7b97\u3068\u968e\u5dee\u306e\u95a2\u4fc2\u300d\u304a\u3088\u3073\u300c\u5c71\u9802\u306e\u4f4d\u7f6e\u3092\u56fa\u5b9a\u3057\u305f\u6642\u306b\u5c71\u9802\u3092\u8de8\u3050\u3088\u3046\u306a\u533a\u9593\u3078\u64cd\u4f5c\u3092\u884c\u3046\u5fc5\u8981\u306f\u306a\u3044\u300d\u3068\u3044\u30462\u70b9\u3092\u4e0a\u624b\u304f\u5229\u7528\u3059\u308b\u3001\u96e3\u3057\u304f\u306f\u3042\u3063\u305f\u304c\u5b66\u3073\u306e\u591a\u3044\u4e00\u554f\u3068\u611f\u3058\u305f\u305f\u3081\u8a18\u8f09\u3059\u308b\uff08\u7279\u306b\u65ad\u3089\u306a\u3044\u9650\u308a0-indexed\u3092\u524d\u63d0\u3068\u3059\u308b\uff09\u3002 \uff1c\u554f\u984c\u6982\u8981\uff1e \u9577\u3055\u304c\\(N\\)\u306e\u975e\u8ca0\u6574\u6570\u5217\\(H\\)\u304c\u4e0e\u3048\u3089\u308c\u308b\u3002\u300c\\(0 \\leq k \\leq N - 1\\)\u306a\u308b\u4f55\u3089\u304b\u306e\u6574\u6570\\(k\\)\u306b\u3064\u3044\u3066\u3001\u6570\u5217\\(H_0, H_1, \\dots , H_k\\)\u306f\u5e83\u7fa9\u5358\u8abf\u5897\u52a0\u3067\u3042\u308a\u3001\u4e14\u3064\u6570\u5217\\(H_k , H_{k+1} , \\dots , H_{N - 1}\\)\u306f\u5e83\u7fa9\u5358\u8abf\u6e1b\u5c11\u3067\u3042\u2026","categories":["\u968e\u5dee\u6570\u5217","\u7d2f\u7a4d\u548c"],"provider_url":"https://hatena.blog","width":"100%","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fjunkobayashi.hatenablog.com%2Fentry%2F2026%2F09%2F05%2F224340\" title=\"AWC0145 E - \u5c71\u578b\u6574\u5730 - JunKobayashi&#39;s Diary\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_title":"JunKobayashi's Diary","provider_name":"Hatena Blog","title":"AWC0145 E - \u5c71\u578b\u6574\u5730","height":"190","blog_url":"https://junkobayashi.hatenablog.com/","version":"1.0","published":"2026-09-05 22:43:40","author_url":"https://blog.hatena.ne.jp/JunKobayashi/"}