practice 10.29.2011

register for POJ: http://poj.org/register

I checked the Problem Status list and all problems had an accepted solution this year.  Also, the server is not that busy.

intersection

http://poj.org/problem?id=1410

Lingo

http://poj.org/problem?id=1219

Solitaire

http://poj.org/problem?id=1198

Palindrome

http://poj.org/problem?id=1159

Sorting It All Out

http://poj.org/problem?id=1094

unique MST

http://poj.org/problem?id=1679