摘要： C++语言: Codee#25861001 #include <iostream>002 using namespace std;003 004 /*005 traits 技术006 将某种类型相关联的所有申明绑定在一起的实现方式007 可以以灵活的方法从它们中的语境中将这些的类型和值进行“混合与匹配”008 chm按：在stl的源码中多见此技术的使用，Hjj 先生将其视为一种重要的技术009 */010 class Milk011 {012 public:013 friend ostream& operator<<(ostream& os, const 阅读全文

摘要： C++语言: Codee#2585701 /*02 此题有问题03 题目说四舍五入 实际数据却没有04 */05 06 07 /*08 +++++++++++++++++++++++++++++++++++++++09 author: chm10 +++++++++++++++++++++++++++++++++++++++11 */12 13 #include <map>14 #include <set>15 #include <list>16 #include <queue>17 #include <cmath>18 #inclu 阅读全文

摘要： C++语言: Codee#2585601 /*02 +++++++++++++++++++++++++++++++++++++++03 author: chm04 +++++++++++++++++++++++++++++++++++++++05 */06 07 #include <map>08 #include <set>09 #include <list>10 #include <queue>11 #include <cmath>12 #include <stack>13 #include <bitset> 阅读全文

摘要： C++语言: Codee#25855001 /*002 +++++++++++++++++++++++++++++++++++++++003 author: chm004 +++++++++++++++++++++++++++++++++++++++005 */006 007 #include <map>008 #include <set>009 #include <list>010 #include <queue>011 #include <cmath>012 #include <stack>013 #include & 阅读全文