219. Contains Duplicate II
摘要：
Given an array of integers and an integerk, find out whether there there are two distinct indicesiandjin the array such thatnums[i] = nums[j]and the d... 阅读全文
posted @ 2015-06-03 04:50 shini 阅读(153) 评论(0) 推荐(0) 编辑
