{"width":"100%","blog_title":"Logfiles","published":"2014-03-25 02:44:23","image_url":null,"title":"UVa400 Unix ls","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Flogfiles.hatenablog.com%2Fentry%2F20140325%2F1395769463\" title=\"UVa400 Unix ls - Logfiles\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":["UVa"],"provider_url":"https://hatena.blog","blog_url":"https://logfiles.hatenablog.com/","author_url":"https://blog.hatena.ne.jp/moistx/","height":"190","version":"1.0","url":"https://logfiles.hatenablog.com/entry/20140325/1395769463","provider_name":"Hatena Blog","author_name":"moistx","description":"\u554f\u984c\u6587 http://uva.onlinejudge.org/external/4/400.html\u554f\u984c\u6982\u8981 ls \u30b3\u30de\u30f3\u30c9\u3067\u51fa\u529b\u3055\u308c\u308b\u3088\u3046\u306a\u8868\u3092\u5b9f\u88c5\u305b\u3088\u3002\u30d5\u30a1\u30a4\u30eb\u540d\u304c\u3042\u308b\u90e8\u5206\u3060\u3051\u3001\u5168\u3066\u306e\u9805\u76ee\u3092\u6700\u3082\u9577\u3044\u30d5\u30a1\u30a4\u30eb\u540d + 2 \u307e\u3067\u7a7a\u767d\u3067\u57cb\u3081\u308b\u3002'-' \u306f\u4e01\u5ea660\u6587\u5b57\u3067\u3042\u308b\u3002\u89e3\u6cd5 \u884c\u3068\u5217\u306e\u30b5\u30a4\u30ba\u8a2d\u5b9a\u304c\u4e00\u756a\u8a70\u307f\u3084\u3059\u3044\u306e\u3067\u5c11\u3057\u8abf\u6574\u3068\u304b\u3057\u3066\u308b\u3002\u3042\u3068\u306f\u9805\u76ee\u304c\u7121\u3044\u90e8\u5206\u306f\u51fa\u529b\u53f3\u7aef\u306e\u7a7a\u767d\u3092\u30c8\u30ea\u30e0\u3059\u308b\u3068\u3053\u308d\u3068\u304b\u304c\u554f\u984c\u304b\u3082\u77e5\u308c\u306a\u3044\u3002\u5168\u304f\u89e3\u6cd5\u306e\u8aac\u660e\u306b\u306a\u3063\u3066\u306a\u3044\u304c\u57fa\u672c\u3084\u308b\u3060\u3051\u3002\u4ee5\u4e0b\u3001\u96d1\u306a\u30b3\u30fc\u30c9\u304b\u3082\u308f\u304b\u3089\u306a\u3044\u3002 string trim_right(const string& s) { int const size = s.\u2026","type":"rich"}