2017年10月15日
697. Degree of an Array 数组的度
摘要： Given a non-empty array of non-negative integers nums, the degree of this array is defined as the maximum frequency of any one of its elements.Your task is to find the smallest possible length of a (c... 阅读全文
posted @ 2017-10-15 21:55 xiejunzhao 阅读(179) 评论(0) 推荐(0)