2019年1月4日
633. Sum of Square Numbers
摘要： Given a non-negative integer c, your task is to decide whether there're two integers a and b such that a2 + b2 = c. Example 1: Input: 5 Output: True Explanation: 1 * 1 + 2 * 2 = 5 Example 2: Input: ... 阅读全文
posted @ 2019-01-04 07:20 yumu917 阅读(80) 评论(0) 推荐(0)
Insert in Sorted List
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posted @ 2019-01-04 07:03 yumu917 阅读(1) 评论(0) 推荐(0)