{"provider_name":"Hatena Blog","title":"No.767 \u914d\u3089\u308c\u305f\u30b8\u30e3\u30d1\u30ea\u307e\u3093 - yukicoder","url":"https://par.hateblo.jp/entry/2019/01/25/174249","description":"\u30d5\u30ec\u30f3\u30ba\u306e\u6570K<=20\u306a\u306e\u3067\u3001O(K2 * K)\u307f\u305f\u3044\u306a\u8a08\u7b97\u91cf\u3067\u89e3\u3051\u305d\u3046\u3002 \u3068\u308a\u3042\u3048\u305a\u81ea\u660e\u306b\u6c42\u307e\u308b\u3082\u306e\u3092\u6c42\u3081\u3066\u307f\u308b\u3002 \u4efb\u610f\u306e\u30d5\u30ec\u30f3\u30ba\u306e\u96c6\u5408\u306b\u5bfe\u3057\u3066\u305d\u306e\u30d5\u30ec\u30f3\u30ba\u306e\u3044\u308b\u3068\u3053\u308d\u3092\u5fc5\u305a\u901a\u308b\u7d4c\u8def\u3092\u3059\u3079\u3066\u6c42\u3081\u308b\u3002\u30d5\u30ec\u30f3\u30ba\u306e\u4f4d\u7f6e\u306e\u96c6\u5408\u3092S\u3068\u3059\u308b\u3002S\u306e\u3059\u3079\u3066\u306e\u8981\u7d20\u3092a[i]<=a[j]\u304b\u3064b[i]<=b[j]\u306a\u3089\u3070i, j\u3068\u3044\u3046\u9806\u306b\u4e26\u3073\u5909\u3048\u3089\u308c\u308b\u306a\u3089\u3070\u3001S\u306e\u3059\u3079\u3066\u3092\u901a\u308b\u7d4c\u8def\u304c\u3042\u308b\u3002\u305d\u3046\u3067\u306a\u3051\u308c\u3070\u7d4c\u8def\u306e\u6570\u306f0\u3002 \u3053\u306e\u7d4c\u8def\u306e\u6c42\u3081\u65b9\u3092\u8003\u3048\u3066\u307f\u308b\u3002\u3053\u308c\u306f\u7c21\u5358\u3067\u3001S\u306e\u8981\u7d20\u3092\u305f\u3068\u3048\u3070i1,i2,i3\u3068\u3057\u3066\u3053\u306e\u9806\u306b\u4e26\u3073\u5909\u3048\u3089\u308c\u305f\u6642 (0, 0) => (a[i1], b[i1]) => (a[i2], b[i2]) => \u2026","blog_url":"https://par.hateblo.jp/","height":"190","version":"1.0","image_url":null,"type":"rich","categories":["\u30bc\u30fc\u30bf\u5909\u63db","\u30e1\u30d3\u30a6\u30b9\u5909\u63db"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fpar.hateblo.jp%2Fentry%2F2019%2F01%2F25%2F174249\" title=\"No.767 \u914d\u3089\u308c\u305f\u30b8\u30e3\u30d1\u30ea\u307e\u3093 - yukicoder - paruki\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>","blog_title":"paruki\u306e\u30d6\u30ed\u30b0","author_name":"parukii","provider_url":"https://hatena.blog","width":"100%","published":"2019-01-25 17:42:49","author_url":"https://blog.hatena.ne.jp/parukii/"}