{"url":"https://blog.hamayanhamayan.com/entry/2020/03/22/001248","title":"Prefix-Suffix Palindrome (Hard version) [Codeforces Global Round 7 D2]","blog_url":"https://blog.hamayanhamayan.com/","provider_url":"https://hatena.blog","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.hamayanhamayan.com%2Fentry%2F2020%2F03%2F22%2F001248\" title=\"Prefix-Suffix Palindrome (Hard version) [Codeforces Global Round 7 D2] - \u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2020-03-22 00:12:48","provider_name":"Hatena Blog","author_name":"hamayanhamayan","author_url":"https://blog.hatena.ne.jp/hamayanhamayan/","image_url":null,"type":"rich","height":"190","description":"https://codeforces.com/contest/1326/problem/D2 \u524d\u63d0\u77e5\u8b58 Manacher \u89e3\u8aac https://codeforces.com/contest/1326/submission/73898734 \u9ad8\u901f\u306b\u30af\u30a8\u30ea\u3092\u3055\u3070\u3044\u3066\u3044\u3053\u3046\u3002 \u6587\u5b57\u5217\u306eprefix\u3068suffix\u3067\u56de\u6587\u3068\u306a\u308b\u6700\u5927\u9577\u3092\u8a08\u7b97\u3057\u3066\u304a\u304f\u3002 \u3053\u306e\u6700\u5927\u9577\u4ee5\u4e0b\u3067\u3042\u308c\u3070\u3001\u3069\u308c\u3082\u56de\u6587\u3068\u306a\u308b\u3002 prefix+\u56de\u6587+suffix\u3067\u56de\u6587\u306b\u306a\u308b\u3088\u3046\u306b\u3001\u771f\u3093\u4e2d\u306e\u56de\u6587\u3092\u5168\u63a2\u7d22\u3057\u3088\u3046\u3002 manacher\u3092\u4f7f\u3048\u3070\u3001\u4e2d\u5fc3\u304b\u3089\u306e\u56de\u6587\u306e\u9577\u3055\u304c\u5206\u304b\u308b\u3002 \u3053\u308c\u3092\u4f7f\u304a\u3046\u3002 \u3042\u308b\u4e2d\u592e\u304b\u3089\u3001\u306a\u308b\u3079\u304f\u9577\u3044\u56de\u6587\u3092\u9078\u3093\u3060\u6642\u306b\u3001\u6700\u5927\u306epref\u2026","width":"100%","blog_title":"\u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093","categories":["\u7af6\u6280\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0"]}