{"url":"https://blog.hamayanhamayan.com/entry/2020/03/21/192931","blog_url":"https://blog.hamayanhamayan.com/","blog_title":"\u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093","title":"I want to be a high achiever [\u7058\u682175\u56de\u751f\u4e2d\u5b66\u5352\u696d\u8a18\u5ff5\u30b3\u30f3\u30c6\u30b9\u30c8]","author_url":"https://blog.hatena.ne.jp/hamayanhamayan/","categories":["\u7af6\u6280\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0"],"height":"190","provider_url":"https://hatena.blog","description":"https://www.hackerrank.com/contests/75th/challenges/i-want-to-be-a-high-achiever \u524d\u63d0\u77e5\u8b58 \u52d5\u7684\u8a08\u753b\u6cd5 \u89e3\u8aac \u91cd\u8981\u306a\u30c6\u30af\u304c\u3042\u308a\u3001\u3053\u308c\u304c\u9069\u7528\u3067\u304d\u308c\u3070\u3001AC\u306b\u3060\u3044\u3076\u8fd1\u3065\u304f\u3002 \u300cA[i]\u306e\u5e73\u5747\u304cX\u4ee5\u4e0a <=> A[i]-X\u306e\u7dcf\u548c\u304c0\u4ee5\u4e0a\u300d \u5e73\u5747\u3092\u5b9f\u969b\u306b\u6c42\u3081\u3088\u3046\u3068\u601d\u3046\u3068\u3001\u7dcf\u548c\u3068\u500b\u6570\u306e2\u7a2e\u985e\u306e\u60c5\u5831\u304c\u5fc5\u8981\u306b\u306a\u308b\u304c\u3001 \u3053\u306e\u30c6\u30af\u3092\u4f7f\u3048\u3070\u3001\u7dcf\u548c\u3060\u3051\u3092\u898b\u308b\u3053\u3068\u3067\u5e73\u5747\u304cX\u4ee5\u4e0a\u306b\u306a\u308b\u304b\u3092\u5224\u5b9a\u3067\u304d\u308b\u3002 \u3053\u308c\u3067\u5909\u6570\u30921\u3064\u6e1b\u3089\u3059\u3053\u3068\u3067\u9593\u306b\u5408\u3046DP\u3092\u4f5c\u6210\u3067\u304d\u308b\u3002 dp[i][tot] := i\u756a\u76ee\u307e\u3067\u306e\u6559\u79d1\u3092\u51e6\u7406\u6e08\u307f\u3067\u3001X[i]-X\u306e\u5408\u8a08\u304ctot\u2026","published":"2020-03-21 19:29:31","provider_name":"Hatena Blog","width":"100%","image_url":null,"author_name":"hamayanhamayan","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.hamayanhamayan.com%2Fentry%2F2020%2F03%2F21%2F192931\" title=\"I want to be a high achiever [\u7058\u682175\u56de\u751f\u4e2d\u5b66\u5352\u696d\u8a18\u5ff5\u30b3\u30f3\u30c6\u30b9\u30c8] - \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>","type":"rich","version":"1.0"}