{"blog_url":"https://kuenishi.hatenadiary.jp/","published":"2010-04-10 00:59:24","provider_url":"https://hatena.blog","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkuenishi.hatenadiary.jp%2Fentry%2F20100410%2F1270828764\" title=\"\u7d20\u6570\u3092\u6c42\u3081\u308b - kuenishi&#39;s blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","author_url":"https://blog.hatena.ne.jp/kuenishi/","image_url":null,"provider_name":"Hatena Blog","width":"100%","categories":[],"description":"\u306a\u3093\u304b\u4e5d\u4e5d\u306e\u8868\u66f8\u3044\u305f\u3060\u3051\u3067\u30e2\u30c6\u30e2\u30c6\u3068\u304b\u3059\u3054\u304f\u53e3\u60dc\u3057\u3044\u306e\u3067\u3001\u6614\u66f8\u3044\u305f\u3001\u7d20\u6570\u3092\u6c42\u3081\u308b\u30b3\u30fc\u30c9\u3068\u304b\u6652\u3057\u3066\u307f\u308b\u3002 import sys def is_prime(num, prime_list): for p in prime_list: if num % p == 0: return False return True def gen_primes(end): prime_list = [2] for i in range(2, end): if is_prime(i, prime_list): prime_list.append(i) return prime_list if __name__ ==\u2026","blog_title":"kuenishi's blog","author_name":"kuenishi","title":"\u7d20\u6570\u3092\u6c42\u3081\u308b","url":"https://kuenishi.hatenadiary.jp/entry/20100410/1270828764","type":"rich"}