2015年12月29日
Contains Duplicate II
摘要： Given an array of integers and an integerk, find out whether there are two distinct indicesiandjin the array such thatnums[i] = nums[j]and the differe... 阅读全文
posted @ 2015-12-29 06:20 Hygeia 阅读(121) 评论(0) 推荐(0) 编辑