{"provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/a_kawashiro/","url":"https://a-kawashiro.hatenablog.com/entry/20110221/1298293261","categories":["topcoder"],"height":"190","width":"100%","provider_url":"https://hatena.blog","type":"rich","blog_url":"https://a-kawashiro.hatenablog.com/","published":"2011-02-21 22:01:01","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fa-kawashiro.hatenablog.com%2Fentry%2F20110221%2F1298293261\" title=\"SRM303 div2 hard - a_kawashiro\u306e\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"SRM303 div2 hard","version":"1.0","description":"\u300c\u3084\u308b\u3060\u3051\uff1d\u30d0\u30b0\u6b7b\u300d\u306e\u6557\u5317\u306e\u65b9\u7a0b\u5f0f\u3092\u4f55\u3068\u304b\u3057\u305f\u3044 \u2026\u3067\u3001\u3084\u308b\u3060\u3051\u3002\u5168\u63a2\u7d22\u3067\u9593\u306b\u5408\u3046\u3002 #include <string> #include <algorithm> #include <sstream> #include <vector> #include <iostream> using namespace std; class PrimePalindromic { public: int count(int A, int B) { int ans=0; for(int num=A;num<=B;num++) { int n=num; vector<string> vs; while(1<n)\u2026","blog_title":"a_kawashiro\u306e\u30d6\u30ed\u30b0","author_name":"a_kawashiro"}