摘要: Quick pow is very important and basics. 法一(递归法): 先举个栗子: 求2 ^10? 我们将它分为下面五步: 2^10 = 2^5 * 2^5 2^5 = 2 * 2^4 2^4 = 2^2 * 2^2 2^2 = 2^1 * 2^1 2^1 = 2 * 2 阅读全文
posted @ 2020-02-23 13:09 John-C 阅读(571) 评论(0) 推荐(0) 编辑