https://madneal.com/tags/c++/ Recent content in C++ on Neal's Blog Hugo zh-cn Sat, 08 Aug 2026 00:00:00 +0800 https://madneal.com/post/%E4%B8%80%E4%B8%AA%E7%AE%80%E5%8D%95%E7%9A%84%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%AE%97%E6%B3%95%E9%A2%98/ Sat, 11 Apr 2015 00:00:00 +0800 https://madneal.com/post/%E4%B8%80%E4%B8%AA%E7%AE%80%E5%8D%95%E7%9A%84%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%AE%97%E6%B3%95%E9%A2%98/ 根据 a[i]*2-b[i] 生成数组 c：读题、处理「首元素是长度」的输入格式，并给出不易越界的 C++ 写法。