{"author_url":"https://blog.hatena.ne.jp/yoshiyoshifujii/","blog_title":"\u6bce\u65e5Learning","description":"def encode_direct(lista): def padd(p, v): if not p or not v in p[-1]: p.append(v) else: if isinstance(p[-1], list): p[-1][0] += 1 else: p[-1] = [2, v] return p return reduce(padd, lista, []) if isinstance(lista, list) else None if __name__ == \"__main__\": print encode_direct(\"a\") == None print encode\u2026","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","url":"https://yoshiyoshifujii.hatenablog.com/entry/20100728/p2","type":"rich","categories":["Python","L-99"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fyoshiyoshifujii.hatenablog.com%2Fentry%2F20100728%2Fp2\" title=\"P13 (**) \u30ea\u30b9\u30c8\u3092\u30e9\u30f3\u30ec\u30f3\u30b0\u30b9\u5727\u7e2e\uff08\u76f4\u63a5\u578b\uff09 - \u6bce\u65e5Learning\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_name":"yoshiyoshifujii","image_url":null,"published":"2010-07-28 00:00:01","width":"100%","height":"190","title":"P13 (**) \u30ea\u30b9\u30c8\u3092\u30e9\u30f3\u30ec\u30f3\u30b0\u30b9\u5727\u7e2e\uff08\u76f4\u63a5\u578b\uff09","blog_url":"https://yoshiyoshifujii.hatenablog.com/","version":"1.0"}