{"width":"100%","author_name":"ngtkana","published":"2026-07-03 02:58:31","type":"rich","url":"https://blog.ngtkana.com/entry/2026/07/03/025831","provider_url":"https://hatena.blog","title":"\u305d\u306e\u65e5 BinaryHeap \u306f\u601d\u3044\u51fa\u3057\u307e\u3057\u305f\u3002std \u306b\u652f\u914d\u3055\u308c\u3066\u3044\u305f\u6050\u6016\u3092\u2026\u2026 Reversed \u306e\u4e2d\u306b\u56da\u308f\u308c\u3066\u3044\u305f\u5c48\u8fb1\u3092\uff01","blog_title":"\u30d6\u30ed\u30b0\u540d","version":"1.0","categories":[],"image_url":null,"blog_url":"https://blog.ngtkana.com/","description":"\u307f\u306a\u3055\u307e\u306f BinaryHeap<Reversed<i32>> \u304c\u304a\u5acc\u3044\u3067\u3059\u3002 \u306a\u305c\u304b\u3068\u3044\u3046\u3068\u3001\u3044\u3084\u307e\u3042\u826f\u3044\u306e\u3067\u3059\u3088\u3001\u578b\u5b9a\u7fa9\u304c\u8907\u96d1\u306b\u306a\u308b\u5206\u306b\u306f\u2026\u2026 let mut heap = BinaryHeap<Reversed<i32>>::new(); heap.push(Reversed(42)); heap.push(Reversed(43)); let Reversed(x) = heap.pop().unwrap(); assert_eq!(x, 43); \u306a\u3093\u3067\u3059\u304b\u3053\u308c\uff01\uff1f \u5f0f\u4e2d\u306b Reversed \u3068\u304b\u3044\u3046 \ud835\udc82\ud835\udc83\ud835\udc94\ud835\udc95\ud835\udc93\ud835\udc82\ud835\udc84\ud835\udc95 \ud835\udc8f\ud835\udc90\ud835\udc8f\ud835\udc94\ud835\udc86\ud835\udc8f\ud835\udc94\ud835\udc86 \u304c\u30b3\u30fc\u30c9\u306b\u30e2\u30ea\u30e2\u30ea\u767b\u5834\u3059\u308b\u305b\u3044\u3067\u3001\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.ngtkana.com%2Fentry%2F2026%2F07%2F03%2F025831\" title=\"\u305d\u306e\u65e5 BinaryHeap \u306f\u601d\u3044\u51fa\u3057\u307e\u3057\u305f\u3002std \u306b\u652f\u914d\u3055\u308c\u3066\u3044\u305f\u6050\u6016\u3092\u2026\u2026 Reversed \u306e\u4e2d\u306b\u56da\u308f\u308c\u3066\u3044\u305f\u5c48\u8fb1\u3092\uff01 - \u30d6\u30ed\u30b0\u540d\" 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","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/ngtkana/"}