Gone Fishing Time Limit: 2000MS Memory Limit: 32768K Total Submissions: 30281 Accepted: 9124 Description John is going on a fishing trip. He has h hours available (1 <= h <= 16), and there are n lakes in the area (2 <= n <= 25) all reachab…
There is a kind of balanced binary search tree named red-black tree in the data structure. It has the following 5 properties: (1) Every node is either red or black.(2) The root is black.(3) Every leaf (NULL) is black.(4) If a node is red, then both i…