{"title":"AtCoder ABC 260 A - A Unique Letter (7Q, \u7070\u8272, 100 \u70b9)","image_url":"https://cdn.user.blog.st-hatena.com/default_entry_og_image/80936665/1687765056723440","blog_url":"https://drken1215.hatenablog.com/","description":"\u6761\u4ef6\u304c\u8907\u96d1\u306a\u306e\u3067\u3001\u7dba\u9e97\u306b\u6574\u7406\u3057\u3088\u3046\uff01 \u554f\u984c\u3078\u306e\u30ea\u30f3\u30af \u554f\u984c\u6982\u8981 3 \u6587\u5b57\u306e\u6587\u5b57\u5217 \u304c\u4e0e\u3048\u3089\u308c\u308b\u3002 \u306e\u4e2d\u306b\u300c\u4e00\u5ea6\u3060\u3051\u767b\u5834\u3059\u308b\u6587\u5b57\u300d\u304c\u5b58\u5728\u3059\u308b\u306a\u3089\u3070\u3001\u305d\u306e\u3046\u3061\u306e\u3069\u308c\u304b 1 \u3064\u3092\u51fa\u529b\u305b\u3088\u3002 \u4e00\u5ea6\u3060\u3051\u767b\u5834\u3059\u308b\u6587\u5b57\u304c\u5b58\u5728\u3057\u306a\u3044\u5834\u5408\u306f -1 \u3068\u51fa\u529b\u305b\u3088\u3002 \u8003\u3048\u305f\u3053\u3068 \u3044\u308d\u3093\u306a\u89e3\u6cd5\u304c\u8003\u3048\u3089\u308c\u308b\u3002\u307e\u305a\u30013 \u500b\u306e\u6587\u5b57\u306e\u88ab\u308a\u65b9\u306e\u30d1\u30bf\u30fc\u30f3\u306f\u6b21\u306e\u3044\u305a\u308c\u304b\u306b\u306a\u308b\u3002 3 \u500b\u3059\u3079\u3066\u540c\u3058\u6587\u5b57\u3067\u3042\u308b 2 \u500b\u304c\u540c\u3058\u6587\u5b57\u3067\u3001\u6b8b\u308a\u306e 1 \u500b\u306f\u7570\u306a\u308b\u6587\u5b57\u3067\u3042\u308b \u3059\u3079\u3066\u4e92\u3044\u306b\u76f8\u7570\u306a\u308b\u6587\u5b57\u3067\u3042\u308b \u3053\u308c\u3089\u3092\u9806\u306b\u898b\u3066\u3044\u3053\u3046\u3002 \u30d1\u30bf\u30fc\u30f3 1\uff1a3 \u500b\u3059\u3079\u3066\u540c\u3058\u6587\u5b57 \u3053\u306e\u5834\u5408\u306f\u300c\u4e00\u5ea6\u3060\u3051\u767b\u5834\u3059\u308b\u6587\u5b57\u300d\u306f\u5b58\u5728\u3057\u306a\u3044\u306e\u3067\u3001-1 \u3092\u51fa\u529b\u3057\u3088\u3046\u3002 \u30d1\u30bf\u30fc\u30f3\u2026","width":"100%","url":"https://drken1215.hatenablog.com/entry/2024/08/04/004935","published":"2024-08-04 00:49:35","blog_title":"\u3051\u3093\u3061\u3087\u3093\u306e\u7af6\u30d7\u30ed\u7cbe\u9032\u8a18\u9332","version":"1.0","categories":["if\u6587","\u7b97\u6570\u3068\u6570\u5b66","\u6613\u3057\u3044\u7b97\u6570\u3068\u6570\u5b66","\u7b97\u6570\u3068\u6570\u5b66:\u6761\u4ef6\u3092\u7b4b\u3088\u304f\u6574\u7406\u3059\u308b","3\u500b\u306e\u5024\u3092\u6271\u3046\u554f\u984c","\u6587\u5b57\u5217","AtCoder","AtCoder100\u70b9","ABC-A","\u7070\u8272diff","NoviSteps7Q","\u8003\u5bdf\uff1a\u30bd\u30fc\u30c8","\u30bd\u30fc\u30c8:\u6a19\u6e96\u5f62\u3092\u7528\u3044\u3066\u8003\u5bdf\u3059\u308b","\u5358\u7d14\u5316\uff1a\u6a19\u6e96\u5f62\u3092\u8003\u3048\u308b"],"author_name":"drken1215","height":"190","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/drken1215/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fdrken1215.hatenablog.com%2Fentry%2F2024%2F08%2F04%2F004935\" title=\"AtCoder ABC 260 A - A Unique Letter (7Q, \u7070\u8272, 100 \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>","type":"rich"}