{"url":"https://drken1215.hatenablog.com/entry/2024/11/08/015741","categories":["AtCoder","AtCoder300\u70b9","ABC-C","\u7070\u8272diff","NoviSteps4Q","set\u3084map:\u691c\u7d22\u3084\u524a\u9664\u304c\u901f\u3044\u3053\u3068","\u8a08\u7b97\u91cf\u6539\u5584\uff1aset\u3084map\u306e\u6d3b\u7528","\u9023\u60f3\u914d\u5217(set\u3084map)","\u30b5\u30a4\u30af\u30eb","\u30b5\u30a4\u30af\u30eb\u691c\u51fa","\u4e8c\u6b21\u5143\u30b0\u30ea\u30c3\u30c9","\u4e8c\u6b21\u5143\u30b0\u30ea\u30c3\u30c9\uff1a\u4e0a\u4e0b\u5de6\u53f3\u306e\u30de\u30b9\u3078\u306e\u30a2\u30af\u30bb\u30b9","\u64cd\u4f5c\u5217\u304c\u6587\u5b57\u5217\u3067\u4e0e\u3048\u3089\u308c\u308b","Yes/No\u5224\u5b9a\u554f\u984c"],"author_name":"drken1215","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fdrken1215.hatenablog.com%2Fentry%2F2024%2F11%2F08%2F015741\" title=\"AtCoder ABC 291 C - LRUD Instructions 2 (4Q, \u7070\u8272, 300 \u70b9) - \u3051\u3093\u3061\u3087\u3093\u306e\u7af6\u30d7\u30ed\u7cbe\u9032\u8a18\u9332\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","width":"100%","blog_url":"https://drken1215.hatenablog.com/","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/drken1215/","description":"set \u306e\u7df4\u7fd2\uff01 \u554f\u984c\u3078\u306e\u30ea\u30f3\u30af \u554f\u984c\u6982\u8981 \u4e8c\u6b21\u5143\u5e73\u9762\u4e0a\u306b\u9ad8\u6a4b\u541b\u304c\u3044\u308b\u3002\u9ad8\u6a4b\u541b\u306f\u539f\u70b9\u304b\u3089\u79fb\u52d5\u3092 \u56de\u884c\u3063\u305f\u3002 \u56de\u306e\u79fb\u52d5\u306f\u9577\u3055 \u306e\u6587\u5b57\u5217\u3067\u8868\u3055\u308c\u308b\u3002\u5404\u6587\u5b57\u306f L\uff08\u5de6\u3078\u79fb\u52d5\uff09\u3001R\uff08\u53f3\u3078\u79fb\u52d5\uff09\u3001U\uff08\u4e0a\u3078\u79fb\u52d5\uff09\u3001D\uff08\u4e0b\u3078\u79fb\u52d5\uff09\u306e\u3044\u305a\u308c\u304b\u3067\u3042\u308b\u3002 \u9ad8\u6a4b\u541b\u304c\u540c\u3058\u5ea7\u6a19\u306b\u3044\u305f\u3053\u3068\u304c\u3042\u308b\u304b\u3069\u3046\u304b\u3092\u5224\u5b9a\u305b\u3088\u3002 \u5236\u7d04 \u8003\u3048\u305f\u3053\u3068 \u9ad8\u6a4b\u541b\u306e\u79fb\u52d5\u306f 2 \u3064\u306e\u6574\u6570\u5024 \u306b\u3088\u3063\u3066\u7ba1\u7406\u3067\u304d\u308b\u3002\u521d\u671f\u72b6\u614b\u3067\u306f\u9ad8\u6a4b\u541b\u306f\u539f\u70b9\u306b\u3044\u308b\u305f\u3081 \u3067\u3042\u308b\u3002\u9ad8\u6a4b\u541b\u306e\u79fb\u52d5\u904e\u7a0b\u3067\u3001\u6b21\u306e\u30c7\u30fc\u30bf\u3092\u7ba1\u7406\u3057\u3088\u3046\u3002 set<pair<int,int>> \u578b\u5909\u6570 already\uff1a\u9ad8\u6a4b\u541b\u304c\u3059\u3067\u306b\u8a2a\u308c\u305f\u5ea7\u6a19\u3092\u683c\u7d0d\u3059\u308b\u96c6\u5408 \u3053\u308c\u3092\u7528\u3044\u3066\u3001\u9ad8\u6a4b\u541b\u304c\u65b0\u305f\u306b\u8a2a\u308c\u305f\u5ea7\u6a19\u304c\u300c\u3059\u3067\u306b\u2026","title":"AtCoder ABC 291 C - LRUD Instructions 2 (4Q, \u7070\u8272, 300 \u70b9)","type":"rich","version":"1.0","height":"190","published":"2024-11-08 01:57:41","image_url":"https://cdn.user.blog.st-hatena.com/default_entry_og_image/80936665/1730992592391452","blog_title":"\u3051\u3093\u3061\u3087\u3093\u306e\u7af6\u30d7\u30ed\u7cbe\u9032\u8a18\u9332"}