摘要: 1043 Is It a Binary Search Tree (25 分) 1043 Is It a Binary Search Tree (25 分) 1043 Is It a Binary Search Tree (25 分) A Binary Search Tree (BST) is rec 阅读全文
posted @ 2019-07-09 12:33 #忘乎所以# 阅读(317) 评论(0) 推荐(0)
摘要: 1042 Shuffling Machine (20 分) 1042 Shuffling Machine (20 分) 1042 Shuffling Machine (20 分) Shuffling is a procedure used to randomize a deck of playing 阅读全文
posted @ 2019-07-09 10:02 #忘乎所以# 阅读(304) 评论(0) 推荐(0)
摘要: 1041 Be Unique (20 分) 1041 Be Unique (20 分) 1041 Be Unique (20 分) Being unique is so important to people on Mars that even their lottery is designed i 阅读全文
posted @ 2019-07-09 00:44 #忘乎所以# 阅读(157) 评论(0) 推荐(0)