{"blog_title":"panda noir \u7af6\u30d7\u30ed\u306e\u30d6\u30ed\u30b0","image_url":null,"url":"https://kyopro.pandanoir.net/entry/2020/04/02/230641","categories":[],"blog_url":"https://kyopro.pandanoir.net/","title":"Skyscrapers (hard ver)","width":"100%","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkyopro.pandanoir.net%2Fentry%2F2020%2F04%2F02%2F230641\" title=\"Skyscrapers (hard ver) - panda noir \u7af6\u30d7\u30ed\u306e\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","type":"rich","height":"190","description":"codeforces.com \u554f\u984c\u6982\u8981 \u7c21\u5358\u306b\u8a00\u3048\u3070 \u3042\u308b\u914d\u5217\u304c\u4e0e\u3048\u3089\u308c\u308b \u3042\u308b\u8981\u7d201\u3064\u3092\u9078\u3076 \u305d\u306e\u8981\u7d20\u3088\u308a\u5de6\u306f\u5e83\u7fa9\u5358\u8abf\u5897\u52a0\u3001\u53f3\u306f\u5e83\u7fa9\u5358\u8abf\u5897\u52a0\u3088\u3046\u306b\u914d\u5217\u306e\u5404\u8981\u7d20\u306e\u5024\u3092\u6e1b\u3089\u3059 \u64cd\u4f5c\u5f8c\u306e\u914d\u5217\u306e\u3046\u3061\u7dcf\u548c\u304c\u6700\u5927\u3068\u306a\u308b\u3068\u304d\u306e\u914d\u5217\u3092\u51fa\u529b\u305b\u3088\u3002 C1\u3068\u540c\u69d8\u306e\u554f\u984c\u3067\u3001\u5236\u7d04\u306e\u307f\u304c\u7570\u306a\u308b\u3002 codeforces.com \u89e3\u6cd5 C1\u3068\u540c\u69d8\u306b\u3001\u3042\u308b\u8981\u7d20\u3092\u9078\u3093\u3067\u5b9f\u969b\u306b\u914d\u5217\u3092\u69cb\u7bc9\u3059\u308b\u3084\u308a\u304b\u305f\u306f\u8a08\u7b97\u91cf\u304cO(n2)\u304b\u304b\u308b\u3002\u4eca\u56de\u306f\u5236\u7d04\u304cn <= 5e5\u306a\u306e\u3067\u901a\u3089\u306a\u3044\u3002 \u3042\u308b\u4f4d\u7f6e\u3092\u9078\u3093\u3060\u5f8c\u3001\u5b9f\u969b\u306b\u914d\u5217\u3092\u69cb\u7bc9\u3059\u308b\u306e\u306fO(n)\u3067\u53ef\u80fd\u3002\u3064\u307e\u308a\u3001\u4eca\u56de\u30cd\u30c3\u30af\u3068\u306a\u3063\u3066\u3044\u308b\u306e\u306f\u300c\u3069\u306e\u4f4d\u7f6e\u3092\u9078\u3076\u3079\u304d\u304b\uff1f\u300d\u306e\u5224\u5b9a\u90e8\u5206\u3067\u3042\u308b\u3002 \u7b2c\u4e00\u611f\u3068\u3057\u3066\u306f\u7d2f\u7a4d\u548c\u2026","published":"2020-04-02 23:06:41","author_name":"panda_noir","author_url":"https://blog.hatena.ne.jp/panda_noir/"}