{"version":"1.0","description":"\u6570\u5217A\u304c\u3042\u308a\u3001\u6dfb\u5b57i, j\u306b\u3064\u3044\u3066\u306e\u6761\u4ef6\u5f0f\u304c\u3042\u308a\u3001\u5de6\u53f3\u306bi\u3054\u3068\u3001j\u3054\u3068\u306b\u79fb\u884c\u3059\u308b\u3068\u3044\u3044\u611f\u3058\u306b\u306a\u308b\u3084\u3064 \u30bd\u30fc\u30c8\u3057\u305f\u308a \u6570\u5217A, B\u304c\u6570\u5217C\u306b\u5408\u4f53\u3057\u305f\u308a \u554f\u984c\u96c6 D Pair of Topics (1400) https://codeforces.com/contest/1324/problem/D AC https://codeforces.com/contest/1324/submission/87945224 A Journey Planning (1400) https://codeforces.com/problemset/problem/1320/A AC https://codefo\u2026","url":"https://perogram.hateblo.jp/entry/2020/07/25/074913","type":"rich","image_url":null,"blog_url":"https://perogram.hateblo.jp/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fperogram.hateblo.jp%2Fentry%2F2020%2F07%2F25%2F074913\" title=\"index(\u6dfb\u5b57\u30fb\u6dfb\u3048\u5b57)\u3092\u5408\u308f\u305b\u3066\u30bd\u30fc\u30c8\u7cfb\u306e\u554f\u984c - perogram\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_name":"Hatena Blog","height":"190","author_name":"peroon","provider_url":"https://hatena.blog","width":"100%","published":"2020-07-25 07:49:13","blog_title":"perogram","categories":[],"author_url":"https://blog.hatena.ne.jp/peroon/","title":"index(\u6dfb\u5b57\u30fb\u6dfb\u3048\u5b57)\u3092\u5408\u308f\u305b\u3066\u30bd\u30fc\u30c8\u7cfb\u306e\u554f\u984c"}