{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fowiewowe.hatenablog.com%2Fentry%2F2025%2F01%2F19%2F000000\" title=\"\u3010golang\u30118puzzle \u306e\u30bd\u30eb\u30d0\u30fc\u3092\u518d\u5e30\u3067\u4f5c\u3063\u3066\u307f\u305f - 19\u65e5\u306b\u66f4\u65b0\u3057\u3066\u305f\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_url":"https://hatena.blog","categories":[],"published":"2025-01-19 00:00:00","blog_url":"https://owiewowe.hatenablog.com/","url":"https://owiewowe.hatenablog.com/entry/2025/01/19/000000","image_url":null,"provider_name":"Hatena Blog","author_name":"owiewowe","width":"100%","author_url":"https://blog.hatena.ne.jp/owiewowe/","title":"\u3010golang\u30118puzzle \u306e\u30bd\u30eb\u30d0\u30fc\u3092\u518d\u5e30\u3067\u4f5c\u3063\u3066\u307f\u305f","type":"rich","version":"1.0","description":"\u6570\u72ec\u306e\u30bd\u30eb\u30d0\u30fc\u3092\u6df1\u3055\u512a\u5148\u3067\u518d\u5e30\u3067\u4f5c\u3063\u305f\u304b\u3089\u305d\u306e\u30ce\u30ea\u3067\u4f5c\u3063\u3066\u307f\u307e\u3057\u305f\u30023x3\u30014x4\u30015x5 \u3068\u4e00\u5fdc\u5bfe\u5fdc\u3057\u3066\u304a\u308a\u307e\u3059\u3002\u30b7\u30e3\u30c3\u30d5\u30eb\u3057\u3066\u554f\u984c\u3082\u4f9b\u7d66\u3059\u308b\u5f62\u306b\u3057\u307e\u3057\u305f\u3002 package main import ( \"fmt\" \"math\" \"math/rand\" \"slices\" \"strings\" \"time\" ) const goal = \"123456780\" // const goal = \"123456789abcdef0\" // const goal = \"123456789abcdefghijklmno0\" func main() { // fmt.Println(len(goal)) /\u2026","blog_title":"19\u65e5\u306b\u66f4\u65b0\u3057\u3066\u305f","height":"190"}