{"type":"rich","provider_url":"https://hatena.blog","width":"100%","author_name":"hamayanhamayan","blog_title":"\u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093","published":"2021-05-15 23:57:41","url":"https://blog.hamayanhamayan.com/entry/2021/05/15/235741","blog_url":"https://blog.hamayanhamayan.com/","version":"1.0","image_url":null,"description":"https://atcoder.jp/contests/abc201/tasks/abc201_d \u524d\u63d0\u77e5\u8b58 \u30df\u30cb\u30de\u30c3\u30af\u30b9\u6cd5 \u89e3\u8aac https://atcoder.jp/contests/abc201/submissions/22636331 \u4eca\u56de\u306e\u30b2\u30fc\u30e0\u554f\u984c\u306f\u30df\u30cb\u30de\u30c3\u30af\u30b9\u6cd5\u3092\u77e5\u3089\u306a\u3044\u3068\u3060\u3044\u3076\u89e3\u304f\u306e\u304c\u53b3\u3057\u3044\u3002 DP\u3068\u3044\u3048\u3070DP\u3067\u306f\u3042\u308b\u304c\u3001\u3053\u306e\u3084\u308a\u65b9\u3092DP\u304b\u3089\u5c0e\u304f\u306e\u306f\u306a\u304b\u306a\u304b\u96e3\u3057\u3044\u3002 DP\u306b\u3064\u3044\u3066 \u4ee5\u4e0b\u306eDP\u3092\u4f5c\u3063\u3066\u3044\u304f\u3002 dp[y][x] := \u99d2\u304c(x,y)\u306b\u3042\u308b\u3068\u304d\u306e\u300c\u9ad8\u6a4b\u541b\u306e\u70b9\u6570-\u9752\u6728\u541b\u306e\u70b9\u6570\u300d\u306e\u6700\u9069\u5024 \u9ad8\u6a4b\u541b\u306e\u624b\u756a\u306e\u6642\u306f\u3053\u306e\u5024\u3092\u6700\u5927\u5316\u3059\u308b\u3088\u3046\u306b\u52d5\u304f\u3057\u3001\u9752\u6728\u541b\u306e\u624b\u756a\u306e\u6642\u306f\u3053\u306e\u5024\u3092\u6700\u5c0f\u5316\u3059\u2026","title":"Game in Momotetsu World [\u30de\u30a4\u30ca\u30d3\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30b3\u30f3\u30c6\u30b9\u30c82021\uff08AtCoder Beginner Contest 201\uff09 D]","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.hamayanhamayan.com%2Fentry%2F2021%2F05%2F15%2F235741\" title=\"Game in Momotetsu World [\u30de\u30a4\u30ca\u30d3\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30b3\u30f3\u30c6\u30b9\u30c82021\uff08AtCoder Beginner Contest 201\uff09 D] - \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>","author_url":"https://blog.hatena.ne.jp/hamayanhamayan/","provider_name":"Hatena Blog","categories":["\u7af6\u6280\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0"]}