Train Problem II Time Limit: 1000MS Memory Limit: 32768KB 64bit IO Format: %I64d & %I64u Submit Status Description As we all know the Train Problem I, the boss of the Ignatius Train Station want to know if all the trains come in strict-increasing…
How Many Trees? Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 3397 Accepted Submission(s): 1964 Problem Description A binary search tree is a binary tree with root k such that any node v re…