摘要:
整理关于vector,array,heap,stack,string,queue,hash_map的相关操作 阅读全文
摘要:
Implement insert and delete in a tri-nary tree. A tri-nary tree is much like a binary tree but with three child nodes for each parent instead of two -- with the left node being values less than the parent, the right node values greater than the parent, and the middle nodes values equal to the parent. 阅读全文
摘要:
Given a string, write a routine that converts the string to a long, without using the built in functions that would do this. Describe what (if any) limitations the code has. 阅读全文