python leetcode 日记 --Contains Duplicate II --219
摘要：
题目： Given an array of integers and an integer k, find out whether there are two distinct indices i and j in the array such that nums[i] = nums[j] and 阅读全文
posted @ 2016-03-14 20:04 DEnjoy 阅读(307) 评论(0) 推荐(0) 编辑