摘要: 题目Given an integern, return the number of trailing zeroes inn!.Note:Your solution should be in logarithmic time complexity.分析Note中提示让用对数的时间复杂度求解,那么如果粗... 阅读全文
posted @ 2015-05-11 11:19 xlturing 阅读(659) 评论(0) 推荐(0) 编辑