{"blog_title":"paruki\u306e\u30d6\u30ed\u30b0","categories":[],"author_name":"parukii","provider_name":"Hatena Blog","version":"1.0","height":"190","width":"100%","published":"2017-04-09 23:13:24","description":"\u89e3\u3092\u5f0f\u3067\u8868\u3057\u3066\u305d\u308c\u3092\u7c21\u5358\u306b\u3059\u308b (\u53f3\u7aef)-(\u5de6\u7aef) \u306e\u9577\u3055\u306e\u91cd\u8907\u3092\u8a8d\u3081\u305f\u96c6\u5408\u3092W, (\u4e0a\u7aef)-(\u4e0b\u7aef) \u306e\u9577\u3055\u306e\u91cd\u8907\u3092\u8a8d\u3081\u305f\u96c6\u5408\u3092H, \u3068\u3059\u308b\u3068\u89e3\u306f \u03a3w*h (w\u2208W, h\u2208H) \u3067\u8868\u305b\u308b\u3002 \u3053\u308c\u306b\u306f\u3088\u304f\u3042\u308b\u5f0f\u5909\u5f62\u306b\u3088\u308a \u03a3w*h (w\u2208W, h\u2208W) =\u03a3w(w\u2208W) * \u03a3h(h\u2208H) \u305f\u3068\u3048\u3070 w0*h0+w0*h1+w1*h0+w1*h1 = (w0+w1)*(h0+h1) \u306e\u3088\u3046\u306b\u306a\u308b\u3002 \u8fba\u306e\u9577\u3055\u306e\u548c\u304c\u6c42\u307e\u308c\u3070\u89e3\u306f\u6c42\u307e\u308a\u305d\u3046\u3002\u554f\u984c\u306f\u7c21\u5358\u306b\u306a\u3063\u305f\u3002 \u8fba\u306e\u9577\u3055\u306e\u548c\u3092\u6c42\u3081\u308b \u5de6\u53f3(x\u5ea7\u6a19)\u306b\u3064\u3044\u3066\u89e3\u3051\u308c\u3070\u4e0a\u4e0b\u306b\u3064\u3044\u3066\u306f\u540c\u69d8\u3002\u4ee5\u4e0b\u3001\u5de6\u53f3\u306b\u3064\u3044\u3066\u306e\u307f\u8003\u3048\u308b\u3002 \u9577\u3055\u306e\u548c\u3092\u6c42\u3081\u308b \u2192\u3042\u308b\u7e26\u306e\u7dda\u5206\u2026","type":"rich","author_url":"https://blog.hatena.ne.jp/parukii/","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fpar.hateblo.jp%2Fentry%2F2017%2F04%2F09%2F231324\" title=\"AtCoder ARC071C: \u4e95\u4e95\u4e95 / ### - 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>","url":"https://par.hateblo.jp/entry/2017/04/09/231324","image_url":null,"title":"AtCoder ARC071C: \u4e95\u4e95\u4e95 / ###","blog_url":"https://par.hateblo.jp/"}