{"blog_title":"Area1\u306eif(memo[i][j])","url":"https://area.hateblo.jp/entry/2013/09/14/203912","author_name":"Area1","categories":["SRM","\u6574\u6570\u554f\u984c"],"width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Farea.hateblo.jp%2Fentry%2F2013%2F09%2F14%2F203912\" title=\"SRM 522 Div2 Hard CorrectMultiplicationTwo - Area1\u306eif(memo[i][j])\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2013-09-14 20:39:12","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/Area1/","version":"1.0","blog_url":"https://area.hateblo.jp/","type":"rich","title":"SRM 522 Div2 Hard CorrectMultiplicationTwo","height":"190","provider_name":"Hatena Blog","image_url":"http://chart.apis.google.com/chart?cht=tx&chl=%7CA%20-%20a%7C%20%2B%20%7CB%20-%20b%7C%20%2B%20%7CC%20-%20c%7C","description":"\u554f\u984c http://apps.topcoder.com/stat?c=problem_statement&pm=11609&rd=14547 a * b = c\u3068\u3044\u3046\u7b49\u5f0f\u304c\u4e0e\u3048\u3089\u308c\u308b\u3002\u3057\u304b\u3057\u3053\u306e\u7b49\u5f0f\u306f\u6210\u308a\u7acb\u3063\u3066\u3044\u306a\u3044\u306e\u3067a,b,c\u3092A,B,C\u306b\u66f8\u304d\u63db\u3048\u3066A * B = C\u304c\u6210\u308a\u7acb\u3064\u3088\u3046\u306b\u3057\u305f\u3044\u3002\u306e\u6700\u5c0f\u5024\u306f\u3044\u304f\u3064\u304b\u30021 \u3084\u308a\u304b\u305f A\u30921\u304b\u30891000000\u307e\u3067\u8a66\u3057\u3066\u307f\u308b\u3002B = c / A\u306a\u306e\u3067\u3053\u306e\u524d\u5f8c\u00b12\u304f\u3089\u3044\u8abf\u3079\u3066\u3042\u3052\u308c\u3070\u3044\u3044\u3002 int\u306e\u30aa\u30fc\u30d0\u30fc\u30d5\u30ed\u30fc\u306b\u6ce8\u610f\u3002\u4ee5\u4e0b\u30bd\u30fc\u30b9\u3002 class CorrectMultiplicationTwo { public: ll sub(int x, int y,\u2026"}