2015年5月29日
Contains Duplicate II
摘要： Given an array of integers and an integer k, return true if and only if there are two distinct indices i and j in the array such that nums[i] = nums[j... 阅读全文
posted @ 2015-05-29 15:24 mrpod2g 阅读(154) 评论(0) 推荐(0) 编辑