设有n 种不同面值的硬币，各硬币的面值存于数组T〔1:n 〕中。现要用这些面值的硬币来找钱。可以使用的各种面值的硬币个数存于数组Coins〔1:n 〕中。 对任意钱数0≤m≤20001，设计一个用最少硬币找钱m 的方法。-With n different coins, the face value of the coins stored in the array of T 〔1: n〕 in. Now use these coins to find the money. You can us

线索二叉树，能帮助我们快速的建立二叉树，不需要重复代码，这样会使得设计者更加的轻松-ThreadTree is a BinaryTree which is converinint to built a BinaryTree , everyone wants to learn it , it really can help us ，we also learn how to build a BinaryTree.lt was a cool fall afternoon in Manhattan. T