{"author_name":"smoking186","type":"rich","published":"2008-09-20 00:32:11","blog_title":"186 @ hatenablog","provider_url":"https://hatena.blog","blog_url":"https://186.hatenablog.com/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2F186.hatenablog.com%2Fentry%2F20080920%2F1221838331\" title=\" 5-smooth\u6570\u3092\u4e0b\u304b\u3089n\u500b - 186 @ hatenablog\" 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","description":"2^i * 3^j * 5^k \u306a\u308b\u6574\u6570 \u3069\u3046\u66f8\u304f\uff1forg \u3069\u3046\u66f8\u304f\uff1forg 7667 leque: \u51fa\u984c\u6642\u306b\u8003\u3048\u3066\u3044\u305f\u7b54\u3002\u5e73\u8861\u6728\u3092\u4f7f\u3046\u306e\u3067\u3001...(2^i * 3^j * 5^k \u306a\u308b\u6574\u6570) - \u6295\u7a3f\u306e\u8a73\u7d30 nobusun \u6c42\u3081\u308b\u6570\u306e\u500b\u6570 n \u306a\u306e\u306b \u6642\u9593\u8a08\u7b97\u91cf O(log n) \u3068\u3044\u3046\u306e\u304c\u3088\u304f\u5224\u3089\u306a\u3044\u3093\u3067\u3059\u3002 \u7d20\u4eba\u8003\u3048\u3060\u3068\u3001\u6700\u4f4e O(n)\u306f\u304b\u304b\u308b\u3088\u3046\u306a\u6c17\u304c\u3059\u308b\u3093\u3067\u3059\u3051\u3069\u3001\u89e3\u8aac\u3092\u304a\u9858\u3044\u3067\u304d\u307e\u3059\u3067\u3057\u3087\u3046\u304b \u3068\u3044\u3046\u3053\u3068\u3067\u7d20\u4eba\u8003\u3048\u306a\u304c\u3089\u8ffd\u52a0\u3067\u8003\u3048\u3066\u307f\u305f. \u30e2\u30c7\u30eb\u306fPRAM\u3067. \u3042\u3068\u30ef\u30fc\u30c9\u30e2\u30c7\u30eb\u3058\u3083\u306a\u304f\u3063\u3066\u30d3\u30c3\u30c8\u5358\u4f4d\u3067\u6570\u3048\u308b. i\u56de\u76ee\u306b\u30ea\u30b9\u30c8\u306b\u8981\u7d20\u3092\u8ffd\u52a0\u3057\u305f\u5f8c\u306e\u5e73\u8861\u6728\u306e\u8981\u7d20\u6570\u306f\u9ad8\u30053i\u500b. (\u6bce\u56de1\u2026","provider_name":"Hatena Blog","version":"1.0","categories":["CS"],"width":"100%","title":" 5-smooth\u6570\u3092\u4e0b\u304b\u3089n\u500b","image_url":null,"url":"https://186.hatenablog.com/entry/20080920/1221838331","author_url":"https://blog.hatena.ne.jp/smoking186/"}