{"provider_name":"Hatena Blog","title":"AtCoder Grand Contest 013 E. Placing Squares(+open problem)","version":"1.0","type":"rich","width":"100%","author_url":"https://blog.hatena.ne.jp/potetisensei/","blog_url":"https://potetisensei.hatenablog.com/","blog_title":"\u751f\u304d\u305f\u3044","published":"2019-12-16 12:31:13","image_url":"https://chart.apis.google.com/chart?cht=tx&chl=%20%5Cdisplaystyle%7B%0Af%28x%29%20%3D%20%5Csum_%7Bk%3D1%7D%5E%20%5Cinfty%20k%5E%202%20x%5E%20k%0A%7D","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fpotetisensei.hatenablog.com%2Fentry%2F2019%2F12%2F16%2F123113\" title=\"AtCoder Grand Contest 013 E. Placing Squares(+open problem) - \u751f\u304d\u305f\u3044\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_name":"potetisensei","height":"190","url":"https://potetisensei.hatenablog.com/entry/2019/12/16/123113","categories":[],"description":"\u554f\u984c\u6982\u8981 \u8aad\u3093\u3067: E - Placing Squares \u89e3\u6cd5 \u3068\u308a\u3042\u3048\u305a\u7f6e\u3044\u3066\u306f\u3044\u3051\u306a\u3044\u7b87\u6240\u306e\u5236\u7d04\u3092\u7121\u8996\u3059\u308b\u3002 \u3068\u304a\u3051\u3070\u3001\u7f6e\u3044\u3066\u306f\u3044\u3051\u306a\u3044\u5834\u6240\u304c\u306a\u304b\u3063\u305f\u72b6\u614b\u3067\u306e\u6c42\u3081\u308b\u3079\u304d\u5024\u306f \u306e \u306e\u4fc2\u6570\u3002 \u3067\u3042\u308b\u304b\u3089\u307e\u3042\u3068\u3057\u3066\u3082\u3088\u3044\u3002 \u3055\u3066\u3001\u5177\u4f53\u7684\u306b\u3053\u306e\u95a2\u6570\u306e \u6b21\u306e\u4fc2\u6570\u3092 \u3068\u3059\u308b\u3068\u3001 \u306einverse\u3067\u3042\u308b\u304b\u3089\u3001\u6f38\u5316\u5f0f \u3068\u306a\u308b\u3002\u307e\u3042dp\u304b\u3089\u8003\u3048\u308c\u3070\u81ea\u660e\u306b\u51fa\u3066\u304f\u308b\u5f0f\u3067\u3001\u3044\u3061\u3044\u3061FPS\u3092\u7d4c\u7531\u3057\u306a\u304f\u3066\u3082\u826f\u3044\u3002 \u9ad8 \u6821 \u6570 \u5b66 \u3055\u3066\u3001\u4e0a\u8a18\u6f38\u5316\u5f0f\u304c\u306b\u3064\u3044\u3066\u6210\u308a\u7acb\u3063\u3066\u3044\u308b\u6642\u3001\u547d\u984c\u304c\u6210\u7acb\u3057\u3066\u3044\u308b\u3068\u547c\u79f0\u3059\u308b\u3053\u3068\u306b\u3059\u308b\u3002 \u3068\u304c\u6210\u7acb\u3057\u3066\u3044\u308b\u306a\u3089\u3070\u3001 \u3067\u3042\u308b\u3002 2\u7b49\u5f0f\u3092\u5dee\u3057\u5f15\u304d\u3057\u3066\u3084\u308b\u3068\u3001 \u3092\u4eee\u5b9a\u3059\u308c\u3070 \u3053\u306e2\u7b49\u5f0f\u3092\u5dee\u3057\u5f15\u304d\u3057\u2026"}