2019年5月30日
473. Matchsticks to Square
摘要： Remember the story of Little Match Girl? By now, you know exactly what matchsticks the little match girl has, please find out a way you can make one s 阅读全文
posted @ 2019-05-30 22:32 Veritas_des_Liberty 阅读(265) 评论(0) 推荐(0)
133. Clone Graph
摘要： Given a reference of a node in a connected undirected graph, return a deep copy (clone) of the graph. Each node in the graph contains a val (int) and 阅读全文
posted @ 2019-05-30 22:00 Veritas_des_Liberty 阅读(235) 评论(0) 推荐(0)