摘要: 数学题 172. Factorial Trailing Zeroes Given an integer n, return the number of trailing zeroes in n!. Note: Your solution should be in logarithmic time c 阅读全文
posted @ 2016-12-13 22:32 wangxiaobao1114 阅读(157) 评论(0) 推荐(0) 编辑