Is it that not all the external contest problems’ are added to the Peer Practice Problem set?
For example, I am unable to find the problems of http://www.codechef.com/BTCD2013/ and http://www.codechef.com/LGCD2013/ in the Practice Problem Set!
I guess all problems of ALL the contests should be added to the practice problem set so that we can practice and submit our solutions even after the contest is over.