原创 1115 Counting Nodes in a BST (30point(s)) - C語言 PAT 甲級
1115 Counting Nodes in a BST (30point(s)) A Binary Search Tree (BST) is recursively defined as a binary tree which
2020-07-08 01:26:08
2
原创 1106 Lowest Price in Supply Chain (25point(s)) - C語言 PAT 甲級
1106 Lowest Price in Supply Chain (25point(s)) A supply chain is a network of retailers（零售商）, distributors（經銷商）, an
2020-07-08 01:26:08
1
原创 1109 Group Photo (25point(s)) - C語言 PAT 甲級
1109 Group Photo (25point(s)) Formation is very important when taking a group photo. Given the rules of forming K r
2020-07-08 01:26:08
1
原创 1108 Finding Average (20point(s)) - C語言 PAT 甲級
1108 Finding Average (20point(s)) The basic task is simple: given N real numbers, you are supposed to calculate the
2020-07-08 00:46:11
1
原创 1105 Spiral Matrix (25point(s)) - C語言 PAT 甲級
1105 Spiral Matrix (25point(s)) This time your job is to fill a sequence of N positive integers into a spiral matri
2020-07-08 00:46:11
1
原创 1102 Invert a Binary Tree (25point(s)) - C語言 PAT 甲級
1102 Invert a Binary Tree (25point(s)) The following is from Max Howell @twitter: Google: 90% of our engineers use
2020-07-08 00:46:11
2
原创 1119 Pre- and Post-order Traversals (30point(s)) - C語言 PAT 甲級
1119 Pre- and Post-order Traversals (30point(s)) Suppose that all the keys in a binary tree are distinct positive i
2020-07-08 00:46:11
2
原创 1107 Social Clusters (30point(s)) - C語言 PAT 甲級
1107 Social Clusters (30point(s)) When register on a social network, you are always asked to specify your hobbies i
2020-07-08 00:46:11
1
原创 1101 Quick Sort (25point(s)) - C語言 PAT 甲級
1101 Quick Sort (25point(s)) 1101 Quick Sort (25point(s)) There is a classical process named partition in the famou
2020-07-08 00:46:01
1
原创 1104 Sum of Number Segments (20point(s)) - C語言 PAT 甲級
1104 Sum of Number Segments (20point(s)) Given a sequence of positive numbers, a segment is defined to be a consecu
2020-07-08 00:46:01
1
原创 1112 Stucked Keyboard (20point(s)) - C語言 PAT 甲級
1112 Stucked Keyboard (20point(s)) On a broken keyboard, some of the keys are always stucked. So when you type some
2020-07-08 00:46:01
2
原创 1116 Come on! Let‘s C (20point(s)) - C語言 PAT 甲級
1116 Come on! Let’s C (20point(s)) “Let’s C” is a popular and fun programming contest hosted by the College of Comp
2020-07-08 00:46:00
1
原创 1111 Online Map (30point(s)) - C語言 PAT 甲級
1111 Online Map (30point(s)) Input our current position and a destination, an online map can recommend several path
2020-07-08 00:46:00
1
原创 1122 Hamiltonian Cycle (25point(s)) - C語言 PAT 甲級
1122 Hamiltonian Cycle (25point(s)) The “Hamilton cycle problem” is to find a simple cycle that contains every vert
2020-07-08 00:46:00
2
原创 1121 Damn Single (25point(s)) - C語言 PAT 甲級
1121 Damn Single (25point(s)) “Damn Single (單身狗)” is the Chinese nickname for someone who is being single. You are
2020-07-08 00:46:00
1