{"height":"190","title":"yukicoder No.446 \u3086\u304d\u3053\u30fc\u3060\u30fc\u306e\u96e8\u3068\u96ea (1)","author_url":"https://blog.hatena.ne.jp/sugarknri/","categories":[],"blog_url":"https://sugarknri.hatenablog.com/","type":"rich","version":"1.0","blog_title":"\u30e1\u30e2","description":"\u554f\u984c\u306f\u3053\u3061\u3089 No.446 \u3086\u304d\u3053\u30fc\u3060\u30fc\u306e\u96e8\u3068\u96ea (1) - yukicoder0\uff5e12345\u306e\u3044\u305a\u308c\u304b\u3068\u6587\u5b57\u5217\u3068\u3057\u3066\u4e00\u81f4\u3057\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u8abf\u3079\u308b\u3060\u3051 c++\u306a\u3089to_string\u95a2\u6570\u306a\u308b\u3082\u306e\u304c\u3042\u308b\u3089\u3057\u3044\u304c\u3001c\u306b\u306f\u306a\u3044 \u6587\u5b57\u5217\u3092\u6570\u5024\u306b\u3059\u308b\u306a\u3089atoi\u3068\u3044\u3046\u95a2\u6570\u304c\u3042\u308b\u306e\u3067itoa\u3068\u304b\u306a\u3044\u306e\u304b\u3068\u601d\u3044\u3050\u3050\u3063\u305f\u3068\u3053\u308d\u3001\u975e\u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u3089\u3057\u304f\u4f7f\u3048\u306a\u3044 \u4ee3\u308f\u308a\u306bsprintf\u3092\u4f7f\u3048\u3068wikipedia\u306b\u306f\u66f8\u3044\u3066\u3042\u3063\u305f int f(char*s){ char t[10]; int i; for(i=0;i<=12345;i++){ sprintf(t,\"%d\",i); if(strcmp(s,t)==0)r\u2026","image_url":null,"published":"2016-12-04 08:12:18","author_name":"sugarknri","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsugarknri.hatenablog.com%2Fentry%2F2016%2F12%2F04%2F081218\" title=\"yukicoder No.446 \u3086\u304d\u3053\u30fc\u3060\u30fc\u306e\u96e8\u3068\u96ea (1) - \u30e1\u30e2\" 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%","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","url":"https://sugarknri.hatenablog.com/entry/2016/12/04/081218"}