{"blog_url":"https://fushime2.hatenablog.com/","height":"190","url":"https://fushime2.hatenablog.com/entry/2015/12/27/192721","author_url":"https://blog.hatena.ne.jp/fushime2/","provider_url":"https://hatena.blog","published":"2015-12-27 19:27:21","author_name":"fushime2","description":"SRM \u306f\u4f55\u56de\u304b\u3084\u3063\u3066\u305f\u3051\u3069\u521d\u3081\u3066\u30b3\u30f3\u30c6\u30b9\u30c8\u4e2d\u306b\u63d0\u51fa\u3067\u304d\u307e\u3057\u305f\u2026(easy \u306e\u307f)\u3002 250: PalindromePrime \u533a\u9593 [L, R] \u306e\u3046\u3061\u3067\u3001\u7d20\u6570\u304b\u3064\u5f8c\u308d\u304b\u3089\u8aad\u3093\u3067\u3082\u540c\u3058(\u56de\u5206\u307f\u305f\u3044\u306b\u306a\u3063\u3066\u308b)\u6574\u6570\u3092\u30ab\u30a6\u30f3\u30c8\u3059\u308b\u3002 \u672c\u756a\u3067\u306f\u30a8\u30e9\u30c8\u30b9\u30c6\u30cd\u30b9\u306e\u3075\u308b\u3044\u3092\u66f8\u3044\u305f\u3051\u3069\u7d20\u6570\u5224\u5b9a\u3068\u56de\u6587\u5224\u5b9a\u3060\u3051\u3059\u308c\u3070\u3044\u3044\u3089\u3057\u3044\u3002 class PalindromePrime { public: // \u56de\u6587\u304b\u3069\u3046\u304b bool is_r(int s) { stringstream ss; ss << s; string a = ss.str(); int n = a.size(); for(int i=0; i<n\u2026","title":"SRM 677 Div2 Easy: PalindromePrime","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ffushime2.hatenablog.com%2Fentry%2F2015%2F12%2F27%2F192721\" title=\"SRM 677 Div2 Easy: PalindromePrime - idle\u6d3b\u52d5\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_name":"Hatena Blog","categories":["\u7af6\u6280\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0"],"version":"1.0","width":"100%","image_url":null,"type":"rich","blog_title":"idle\u6d3b\u52d5"}