https://blog.youkuaiyun.com/translatazh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/translata/article/details/51545616https://blog.youkuaiyun.com/translata/article/details/51545616translataTue, 31 May 2016 14:39:59 +0800https://blog.youkuaiyun.com/translata/article/details/51545296https://blog.youkuaiyun.com/translata/article/details/51545296translataTue, 31 May 2016 14:12:10 +0800 for(String s:strArray){...}这种for循环是直接取数组中的值，而不是取数组中的引用地址，效率应该较高，缺点是不能给集合赋值    b> for(int n=0;n 总的来说，如果用数组实现的，那最好用普通for循环，因为下标索引速度更快。增强型的for循环，其实是用iterator迭代器来做的，迭代器适合链表格式的存储结构。 所以，]]>https://blog.youkuaiyun.com/translata/article/details/51545291https://blog.youkuaiyun.com/translata/article/details/51545291translataTue, 31 May 2016 14:11:30 +0800https://blog.youkuaiyun.com/translata/article/details/51545286https://blog.youkuaiyun.com/translata/article/details/51545286translataTue, 31 May 2016 14:10:53 +0800https://blog.youkuaiyun.com/translata/article/details/51545280https://blog.youkuaiyun.com/translata/article/details/51545280translataTue, 31 May 2016 14:10:13 +0800https://blog.youkuaiyun.com/translata/article/details/51545257https://blog.youkuaiyun.com/translata/article/details/51545257translataTue, 31 May 2016 14:08:04 +0800https://blog.youkuaiyun.com/translata/article/details/51545210https://blog.youkuaiyun.com/translata/article/details/51545210translataTue, 31 May 2016 14:02:42 +0800https://blog.youkuaiyun.com/translata/article/details/51543549https://blog.youkuaiyun.com/translata/article/details/51543549translataTue, 31 May 2016 10:11:50 +0800https://blog.youkuaiyun.com/translata/article/details/51543446https://blog.youkuaiyun.com/translata/article/details/51543446translataTue, 31 May 2016 10:03:57 +0800https://blog.youkuaiyun.com/translata/article/details/51543330https://blog.youkuaiyun.com/translata/article/details/51543330translataTue, 31 May 2016 09:52:06 +0800  StringBuffer  >  String 　　2.String 的原因 　　　　String：字符串常量 　　　　StringBuffer：字符串变量 　　　　StringBuilder：字符串变量 　　　　从上面的名字可以看到，String是“字符串常量”，也就是不可改变的对象。对于这句话的理]]>https://blog.youkuaiyun.com/translata/article/details/51543254https://blog.youkuaiyun.com/translata/article/details/51543254translataTue, 31 May 2016 09:42:07 +0800https://blog.youkuaiyun.com/translata/article/details/51542446https://blog.youkuaiyun.com/translata/article/details/51542446translataTue, 31 May 2016 01:03:59 +0800https://blog.youkuaiyun.com/translata/article/details/51542428https://blog.youkuaiyun.com/translata/article/details/51542428translataTue, 31 May 2016 00:54:45 +0800https://blog.youkuaiyun.com/translata/article/details/51542381https://blog.youkuaiyun.com/translata/article/details/51542381translataTue, 31 May 2016 00:36:03 +0800https://blog.youkuaiyun.com/translata/article/details/50755838https://blog.youkuaiyun.com/translata/article/details/50755838translataSat, 27 Feb 2016 16:25:28 +0800>1 以源点为突破口类似拓扑的方式写就好了。 //平衡出入流 #include #include #include #include #include #include #include using namespace std; const int maxn=300000; co]]>https://blog.youkuaiyun.com/translata/article/details/50755803https://blog.youkuaiyun.com/translata/article/details/50755803translataSat, 27 Feb 2016 16:21:14 +0800https://blog.youkuaiyun.com/translata/article/details/50755761https://blog.youkuaiyun.com/translata/article/details/50755761translataSat, 27 Feb 2016 16:14:51 +0800https://blog.youkuaiyun.com/translata/article/details/50755748https://blog.youkuaiyun.com/translata/article/details/50755748translataSat, 27 Feb 2016 16:12:11 +0800https://blog.youkuaiyun.com/translata/article/details/50755615https://blog.youkuaiyun.com/translata/article/details/50755615translataSat, 27 Feb 2016 15:51:32 +0800https://blog.youkuaiyun.com/translata/article/details/50755508https://blog.youkuaiyun.com/translata/article/details/50755508translataSat, 27 Feb 2016 15:34:12 +0800