2018年9月8日
[LeetCode] 282. Expression Add Operators 表达式增加操作符
摘要： Given a string that contains only digits 0-9 and a target value, return all possibilities to add binary operators (not unary) +, -, or *between the di 阅读全文
posted @ 2018-09-08 13:48 轻风舞动 阅读(915) 评论(0) 推荐(0)
[LeetCode] 714. Best Time to Buy and Sell Stock with Transaction Fee 买卖股票的最佳时间有交易费
摘要： Your are given an array of integers prices, for which the i-th element is the price of a given stock on day i; and a non-negative integer fee represen 阅读全文
posted @ 2018-09-08 08:04 轻风舞动 阅读(739) 评论(0) 推荐(0)
[LeetCode] 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 t 阅读全文
posted @ 2018-09-08 06:33 轻风舞动 阅读(469) 评论(0) 推荐(0)
Count the number of possible triangles
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posted @ 2018-09-08 03:22 轻风舞动 阅读(2) 评论(0) 推荐(0)