{"blog_title":"\u30d6\u30ed\u30b0\u540d","description":"\u30b3\u30f3\u30c6\u30b9\u30c8\u30da\u30fc\u30b8 https://codeforces.com/contest/130 \u2714A - Three Strings a[i]==c[i] or b[i]==c[i] \u304c\u3059\u3079\u3066\u306e\u5834\u6240\u3067\u6210\u308a\u7acb\u3063\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u304b\u3081\u308c\u3070\u3088\u3044\u3067\u3059\u3002 \u2714B - Motarack's Birthday -1 \u3068\u96a3\u63a5\u3057\u3066\u3044\u308b\u3082\u306e\u3092\u5217\u6319\u3057\u3066\u3001\u305d\u308c\u306e\u6700\u5927\u3068\u6700\u5c0f\u306e\u5e73\u5747\u306b\u3059\u308b\u3068\u3088\u3044\u3067\u3059\u3002 \u2714C - Ayoub's function n-m \u3092\uff08'0' \u306e\u6570\uff09m+1\uff08'1' \u306e\u9593\u306e\u6570\uff09\u7b87\u6240\u306b\u306a\u308b\u3079\u304f\u5747\u7b49\u306b\u6563\u3089\u3057\u307e\u3057\u3087\u3046\u3002\u5546\u3068\u4f59\u308a\u3092\u4f7f\u3044\u307e\u3059\u3002 \u2714D - Time to Run \u6b21\u306e\u3082\u306e\u3092 h-1 \u56de\u3067\u3059\u3002 'R' \u304c w-\u2026","height":"190","type":"rich","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/n/ngtkana/20200214/20200214015652.png","categories":[],"width":"100%","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/ngtkana/","blog_url":"https://blog.ngtkana.com/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.ngtkana.com%2Fentry%2F2020%2F02%2F14%2F015657\" title=\"Codeforces Round #619 (Div. 2) \u89e3\u6cd5 - \u30d6\u30ed\u30b0\u540d\" 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":"ngtkana","version":"1.0","url":"https://blog.ngtkana.com/entry/2020/02/14/015657","provider_url":"https://hatena.blog","title":"Codeforces Round #619 (Div. 2) \u89e3\u6cd5","published":"2020-02-14 01:56:57"}