两个人,第一个叫Seema,是个印度女孩, 第二个记不清名字了,是个男的。问的问题
都巨简单:
1. One array of integer, find a pair inside which the sum is n
2. Model a chess game
3. Talk about linkedlist
4. Talk about binary search tree
5. Talk about hashtable
6. One array includes integers, only one integer appears odd times, find it
out and the efficiency of this algorithm.