Please help me !!!!ACM

Question

This is the first time that I join to Acm competition ..I don't know what sould I learn ...I know that maps and vectors ..is very important ...I study c++ ..please please please.....who can tell me what should I learn and ..if you know names of books that they can help me ...please tell me ..
I' m 16 years old and I'm joined to this compition because I was solve problems very well.

Answer 1

http://www.cplusplus.com/doc/tutorial/

Refer above link for more c++ knowledge

For competition practice a lot of problems it will increase your confidence.

And Best of luck for competition

Answer 2

Thanks very much ...Rstar