{"height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fdrken1215.hatenablog.com%2Fentry%2F2023%2F09%2F22%2F035818\" title=\"JOIG 2023 A - \u672b\u5c3e\u306e\u6587\u5b57 (AOJ 0757) (8Q, \u96e3\u6613\u5ea6 1) - \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>","provider_url":"https://hatena.blog","categories":["JOI","JOIG","JOI\u96e3\u6613\u5ea61","AtCoder","AOJ","\u6587\u5b57\u5217","\u6613\u3057\u3044\u6587\u5b57\u5217\u306e\u554f\u984c","\u6dfb\u5b57:\u53f3\u304b\u3089i\u756a\u76ee\u306fN-i-1","if\u6587","\u6587\u5b57\u5217\u64cd\u4f5c:\u90e8\u5206\u6587\u5b57\u5217\u3092\u53d6\u308a\u51fa\u3059","NoviSteps8Q"],"image_url":"https://cdn.user.blog.st-hatena.com/default_entry_og_image/80936665/1687765056723440","blog_title":"\u3051\u3093\u3061\u3087\u3093\u306e\u7af6\u30d7\u30ed\u7cbe\u9032\u8a18\u9332","url":"https://drken1215.hatenablog.com/entry/2023/09/22/035818","type":"rich","author_name":"drken1215","title":"JOIG 2023 A - \u672b\u5c3e\u306e\u6587\u5b57 (AOJ 0757) (8Q, \u96e3\u6613\u5ea6 1)","author_url":"https://blog.hatena.ne.jp/drken1215/","width":"100%","provider_name":"Hatena Blog","version":"1.0","published":"2023-09-22 03:58:18","blog_url":"https://drken1215.hatenablog.com/","description":"\u6587\u5b57\u5217\u306e\u7df4\u7fd2\uff01 \u554f\u984c\u3078\u306e\u30ea\u30f3\u30af \u554f\u984c\u6982\u8981 \u82f1\u5927\u6587\u5b57\u306e\u307f\u304b\u3089\u306a\u308b\u3001\u9577\u3055 \u306e\u6587\u5b57\u5217 \u304c\u4e0e\u3048\u3089\u308c\u308b\u3002 \u306e\u672b\u5c3e\u306e\u6587\u5b57\u304c 'G' \u4ee5\u5916\u306e\u3068\u304d\uff1a \u306e\u672b\u5c3e\u306b\u6587\u5b57 'G' \u3092\u633f\u5165\u3057\u3066\u5f97\u3089\u308c\u308b\u6587\u5b57\u5217\u3092 \u306e\u672b\u5c3e\u306e\u6587\u5b57\u304c 'G' \u3067\u3042\u308b\u3068\u304d\uff1a \u306e\u672b\u5c3e\u306e\u6587\u5b57 'G' \u3092\u524a\u9664\u3057\u3066\u5f97\u3089\u308c\u308b\u6587\u5b57\u5217\u3092 \u6c42\u3081\u3066\u51fa\u529b\u305b\u3088\u3002 \u89e3\u6cd5 \u6587\u5b57\u5217 \u3092 C++ \u306e string \u578b\u306e\u5909\u6570 S \u3067\u8868\u3059\u3053\u3068\u306b\u3057\u3088\u3046\u3002\u3053\u306e\u3068\u304d\u3001 \u306e\u672b\u5c3e\u306e\u6587\u5b57\u306f S.back() \u3067\u53d6\u5f97\u3067\u304d\u308b\u3002 \u3053\u306e\u6587\u5b57\u304c G \u304b\u3069\u3046\u304b\u3092\u8abf\u3079\u3066\u3001if \u6587\u3092\u7528\u3044\u3066\u51e6\u7406\u3092\u5206\u5c90\u3057\u3088\u3046\u3002 S.back() != 'G' \u306e\u3068\u304d \u3053\u306e\u5834\u5408\u306f\u3001S + 'G' \u3092\u51fa\u529b\u3059\u308c\u3070 OK\u3002 \u305d\u3046\u3067\u306a\u3044\u2026"}