2015年5月13日
leetcode - Excel Sheet Column Number
摘要： leetcode - Excel Sheet Column NumberRelated to question Excel Sheet Column TitleGiven a column title as appear in an Excel sheet, return its correspon... 阅读全文
posted @ 2015-05-13 17:27 cnblogshnj 阅读(130) 评论(0) 推荐(0)
leetcode - Rotate Array
摘要： leetcode - Rotate ArrayRotate an array of n elements to the right by k steps.For example, with n = 7 and k = 3, the array [1,2,3,4,5,6,7] is rotated t... 阅读全文
posted @ 2015-05-13 17:08 cnblogshnj 阅读(123) 评论(0) 推荐(0)
leetcode - Factorial Trailing Zeroes
摘要： leetcode - Factorial Trailing ZeroesGiven 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 @ 2015-05-13 13:20 cnblogshnj 阅读(95) 评论(0) 推荐(0)