2016年7月17日
303. Range Sum Query - Immutable && 304. Range Sum Query 2D - Immutable && 307. Range Sum Query - Mutable && 308. Range Sum Query 2D - Mutable
摘要： 303. Range Sum Query - Immutable Given an integer array nums, find the sum of the elements between indices i and j (i ≤ j), inclusive. Example: Given 阅读全文
posted @ 2016-07-17 12:34 新一代的天皇巨星 阅读(171) 评论(0) 推荐(0) 编辑
187. Repeated DNA Sequences
摘要： All DNA is composed of a series of nucleotides abbreviated as A, C, G, and T, for example: "ACGAATTCCG". When studying DNA, it is sometimes useful to 阅读全文
posted @ 2016-07-17 12:23 新一代的天皇巨星 阅读(145) 评论(0) 推荐(0) 编辑