{"height":"190","author_url":"https://blog.hatena.ne.jp/hamayanhamayan/","provider_url":"https://hatena.blog","description":"https://codeforces.com/contest/1326/problem/C \u89e3\u8aac https://codeforces.com/contest/1326/submission/73896496 \u6700\u5584\u306e\u7b54\u3048\u306f\u3001\u6700\u3082\u5927\u304d\u3044K\u500b\u306e\u7dcf\u548c\u3067\u3042\u308a\u3001\u3053\u308c\u306f\u3046\u307e\u304f\u5206\u5272\u3059\u308b\u3053\u3068\u3067\u9054\u6210\u3067\u304d\u308b\u3002 \u305d\u306e\u3088\u3046\u306a\u5206\u5272\u306b\u3059\u308b\u306b\u306f\u3001\u6700\u3082\u5927\u304d\u3044K\u500b\u306e\u9593\u306b\u5206\u5272\u306e\u4ed5\u5207\u308a\u68d2\u3092\u5165\u308c\u308c\u3070\u3044\u3044\u3002 \u3082\u3046\u4e00\u3064\u306e\u7b54\u3048\u306f\u305d\u306e\u4ed5\u5207\u308a\u68d2\u306e\u7d44\u307f\u5408\u308f\u305b\u3067\u3042\u308b\u3002 \u6700\u3082\u5927\u304d\u3044K\u500b\u304c\u3042\u308b\u5ea7\u6a19\u3092idx[0], idx[1], ..., idx[K-1]\u3068\u3059\u308b\u3068\u3001 idx[0]\u3068idx[1]\u306e\u9593\u306e\u4ed5\u5207\u308a\u68d2\u306e\u7f6e\u304d\u65b9\u306e\u7d44\u307f\u5408\u308f\u305b\u306fidx[1]-idx[\u2026","version":"1.0","published":"2020-03-22 00:11:47","categories":["\u7af6\u6280\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.hamayanhamayan.com%2Fentry%2F2020%2F03%2F22%2F001147\" title=\"Permutation Partitions [Codeforces Global Round 7 C] - \u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093\" 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","title":"Permutation Partitions [Codeforces Global Round 7 C]","width":"100%","blog_url":"https://blog.hamayanhamayan.com/","author_name":"hamayanhamayan","type":"rich","url":"https://blog.hamayanhamayan.com/entry/2020/03/22/001147","blog_title":"\u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093","image_url":null}