2016年10月25日
303. Range Sum Query - Immutable
摘要： Given an integer array nums, find the sum of the elements between indices i and j (i ≤ j), inclusive. Example: Given nums = [-2, 0, 3, -5, 2, -1]... 阅读全文
posted @ 2016-10-25 18:29 N3verL4nd 阅读(177) 评论(0) 推荐(0)
136. Single Number
摘要： Given an array of integers, every element appears twice except for one. Find that single one. Note: Your algorithm should have a linear runtime c... 阅读全文
posted @ 2016-10-25 14:40 N3verL4nd 阅读(128) 评论(0) 推荐(0)
leetcode水题题解
摘要： 344. Reverse String Write a function that takes a string as input and returns the string reversed. Example: Given s = "hello", return "olleh". clas... 阅读全文
posted @ 2016-10-25 09:52 N3verL4nd 阅读(131) 评论(0) 推荐(0)
leetcode水题题解
摘要： 344. Reverse String Write a function that takes a string as input and returns the string reversed. Example: Given s = "hello", return "olleh". clas... 阅读全文
posted @ 2016-10-25 09:52 N3verL4nd 阅读(163) 评论(0) 推荐(0)
338. Counting Bits
摘要： Given a non negative integer number num. For every numbers i in the range 0 ≤ i ≤ num calculate the number of 1's in their binary representation an... 阅读全文
posted @ 2016-10-25 09:47 N3verL4nd 阅读(176) 评论(0) 推荐(0)
338. Counting Bits
摘要： Given a non negative integer number num. For every numbers i in the range 0 ≤ i ≤ num calculate the number of 1's in their binary representation an... 阅读全文
posted @ 2016-10-25 09:47 N3verL4nd 阅读(116) 评论(0) 推荐(0)