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摘要: 1117 Eddington Number (25 分) 1117 Eddington Number (25 分) 1117 Eddington Number (25 分) British astronomer Eddington liked to ride a bike. It is said t 阅读全文
posted @ 2019-08-10 00:29 #忘乎所以# 阅读(273) 评论(0) 推荐(0)
摘要: 1116 Come on! Let's C (20 分) 1116 Come on! Let's C (20 分) 1116 Come on! Let's C (20 分) "Let's C" is a popular and fun programming contest hosted by th 阅读全文
posted @ 2019-08-10 00:15 #忘乎所以# 阅读(289) 评论(0) 推荐(0)
摘要: 1135 Is It A Red-Black Tree (30 分) 1135 Is It A Red-Black Tree (30 分) 1135 Is It A Red-Black Tree (30 分) There is a kind of balanced binary search tre 阅读全文
posted @ 2019-08-09 23:48 #忘乎所以# 阅读(487) 评论(0) 推荐(0)
摘要: 1066 Root of AVL Tree (25 分) 1066 Root of AVL Tree (25 分) 1066 Root of AVL Tree (25 分) An AVL tree is a self-balancing binary search tree. In an AVL t 阅读全文
posted @ 2019-08-09 21:30 #忘乎所以# 阅读(241) 评论(0) 推荐(0)
摘要: 1123 Is It a Complete AVL Tree (30 分) 1123 Is It a Complete AVL Tree (30 分) 1123 Is It a Complete AVL Tree (30 分) An AVL tree is a self-balancing bina 阅读全文
posted @ 2019-08-09 21:26 #忘乎所以# 阅读(204) 评论(0) 推荐(0)
摘要: 1122 Hamiltonian Cycle (25 分) 1122 Hamiltonian Cycle (25 分) 1122 Hamiltonian Cycle (25 分) The "Hamilton cycle problem" is to find a simple cycle that 阅读全文
posted @ 2019-08-09 12:34 #忘乎所以# 阅读(402) 评论(0) 推荐(0)
摘要: 1121 Damn Single (25 分) 1121 Damn Single (25 分) 1121 Damn Single (25 分) "Damn Single (单身狗)" is the Chinese nickname for someone who is being single. Y 阅读全文
posted @ 2019-08-09 12:05 #忘乎所以# 阅读(250) 评论(0) 推荐(0)
摘要: 1120 Friend Numbers (20 分) 1120 Friend Numbers (20 分) 1120 Friend Numbers (20 分) Two integers are called "friend numbers" if they share the same sum o 阅读全文
posted @ 2019-08-09 11:48 #忘乎所以# 阅读(174) 评论(0) 推荐(0)
摘要: 1127 ZigZagging on a Tree (30 分) 1127 ZigZagging on a Tree (30 分) 1127 ZigZagging on a Tree (30 分) Suppose that all the keys in a binary tree are dist 阅读全文
posted @ 2019-08-08 23:42 #忘乎所以# 阅读(496) 评论(0) 推荐(0)
摘要: 1126 Eulerian Path (25 分) 1126 Eulerian Path (25 分) 1126 Eulerian Path (25 分) In graph theory, an Eulerian path is a path in a graph which visits ever 阅读全文
posted @ 2019-08-08 22:10 #忘乎所以# 阅读(154) 评论(0) 推荐(0)
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