{"title":"Bingo [AtCoder Beginner Contest 157 B]","version":"1.0","provider_url":"https://hatena.blog","description":"https://atcoder.jp/contests/abc157/tasks/abc157_b \u89e3\u8aac https://atcoder.jp/contests/abc157/submissions/10470979 \u5b9f\u88c5\u554f\u984c\u3002 \u307e\u305a\u306f\u3001punched[y][x] := (x,y)\u306b\u5370\u304c\u3064\u3044\u3066\u3044\u308b\u304b \u3092N\u500b\u306e\u9078\u3070\u308c\u305f\u6570\u3092\u898b\u306a\u304c\u3089\u4f5c\u6210\u3057\u3088\u3046\u3002 \u3042\u3068\u306f\u3001\u3053\u308c\u304c\u30d3\u30f3\u30b4\u306b\u306a\u3063\u3066\u3044\u308b\u304b\u306e\u78ba\u8a8d\u3067\u3042\u308b\u3002 \u7e26\u3001\u6a2a\u306b\u3064\u3044\u3066\u306f\u3001\u5370\u304c\u3064\u3044\u3066\u3044\u308b\u500b\u6570\u3092\u884c\u3054\u3068\u3001\u5217\u3054\u3068\u306b\u8003\u3048\u3066\u30013\u3064\u3042\u308c\u3070\u30d3\u30f3\u30b4\u3068\u3059\u308b\u3002 \u306a\u306a\u3081\u306f\u76f4\u66f8\u304d\u3057\u305f\u304c\u3001\u30eb\u30fc\u30d7\u3067\u3082\u305d\u3093\u306a\u306b\u305f\u3044\u3057\u305f\u3053\u3068\u306a\u3044\u3002 \uff08\u306a\u3093\u306a\u3089\u3001\u6a2a\u3082\u7e26\u3082\u76f4\u3067\u66f8\u3051\u3070\u3088\u304b\u3063\u305f\u304b\u3082\uff09 int A[\u2026","width":"100%","author_url":"https://blog.hatena.ne.jp/hamayanhamayan/","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%2F02%2F000808\" title=\"Bingo [AtCoder Beginner Contest 157 B] - \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>","url":"https://blog.hamayanhamayan.com/entry/2020/03/02/000808","author_name":"hamayanhamayan","blog_url":"https://blog.hamayanhamayan.com/","height":"190","published":"2020-03-02 00:08:08","blog_title":"\u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093","provider_name":"Hatena Blog","type":"rich","image_url":null}