https://haoranzing.com/tags/c++/Recent content in C++ on HaoranZing’s BlogHugo -- gohugo.iozh-CN© 2026 HaoranZingWed, 09 Sep 2026 00:00:00 +0000https://haoranzing.com/posts/b3619-base-conversion-revisit/Wed, 09 Sep 2026 00:00:00 +0000https://haoranzing.com/posts/b3619-base-conversion-revisit/一次进制转换的 WA，让我重新翻出五年前的代码：从位权拆数到除基取余，补上字符类型、零值处理和算法原理。https://haoranzing.com/posts/sort-to-tuple/Tue, 08 Sep 2026 00:00:00 +0000https://haoranzing.com/posts/sort-to-tuple/从手写选择排序中的边界错误出发，逐步把多条件排名规则改写为比较器、Lambda 和 tuple，并梳理严格弱序、复杂度与各种写法的适用场景。