世界是个班，美国是班长，中国是团支书（经典！） (转载)# Joke - 肚皮舞运动
f*3
1 楼
攒下rp哈。
1st
1. Introduction. (education, experience)
2. Your project
3. Do you have any experience of OOP? Tell me something about OOP
4. What is the advantage of polymorphism?
5. Write a function which returns a bool value. The parameters are two
integers. fun(8, 4) returns 1. Because 8 is 1000 in binary. And 4 returns
the fourth element from right to left. Also, fun(8, 3) returns 0.
6. How to find the first k smallest elements in an array?(i.e. find the
1st, 2nd, 3rd, … kth smallest)
2nd.
1. 一个数组，只有一个数出现奇数次。如果0出现奇数次呢？
2. 一个字符串，找出first unique的character(hash)
1st
1. Introduction. (education, experience)
2. Your project
3. Do you have any experience of OOP? Tell me something about OOP
4. What is the advantage of polymorphism?
5. Write a function which returns a bool value. The parameters are two
integers. fun(8, 4) returns 1. Because 8 is 1000 in binary. And 4 returns
the fourth element from right to left. Also, fun(8, 3) returns 0.
6. How to find the first k smallest elements in an array?(i.e. find the
1st, 2nd, 3rd, … kth smallest)
2nd.
1. 一个数组，只有一个数出现奇数次。如果0出现奇数次呢？
2. 一个字符串，找出first unique的character(hash)
