{"blog_url":"https://giarrium.hatenablog.com/","version":"1.0","description":"\u65e5\u8a18 \u6700\u8fd1\u4f55\u306b\u3082\u30e2\u30c1\u30d9\u304c\u308f\u304b\u306a\u304f\u3066\u826f\u304f\u306a\u3044\uff0e\u9045\u3081\u306e\uff15\u6708\u75c5\u3068\u3044\u3046\u304b\u4e2d\u3060\u308b\u307f\u611f\u304c\u3059\u3054\u3044\uff0e \u4eca\u65e5\u66f8\u3044\u305f\u30b3\u30fc\u30c9 struct LevelTracker { static var highestUnlockedLevel = 1 var currentLevel = 1 static func unlock(_ level: Int) { if level > highestUnlockedLevel { highestUnlockedLevel = level } } static func isUnlocked(_ level: Int) -> Bool { return level <= high\u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fgiarrium.hatenablog.com%2Fentry%2F2021%2F07%2F15%2F202813\" title=\"38\u65e5\u76ee 2\u30f6\u6708\u9045\u308c\u306e5\u6708\u75c5 - \u305c\u306e\u305c\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","image_url":null,"title":"38\u65e5\u76ee 2\u30f6\u6708\u9045\u308c\u306e5\u6708\u75c5","type":"rich","blog_title":"\u305c\u306e\u305c","provider_url":"https://hatena.blog","published":"2021-07-15 20:28:13","provider_name":"Hatena Blog","url":"https://giarrium.hatenablog.com/entry/2021/07/15/202813","height":"190","author_url":"https://blog.hatena.ne.jp/gurrium/","width":"100%","author_name":"gurrium","categories":["Swift"]}