做不完了吧，做不出了吧！

http://acm.hust.edu.cn/vjudge/contest/view.action?cid=42814#problem/F

http://acm.hust.edu.cn/vjudge/contest/view.action?cid=42814#problem/K

http://acm.hust.edu.cn/vjudge/contest/view.action?cid=42963#problem/E

http://acm.hust.edu.cn/vjudge/contest/view.action?cid=42963#problem/B

http://acm.hust.edu.cn/vjudge/contest/view.action?cid=42879#problem/C

http://acm.hust.edu.cn/vjudge/contest/view.action?cid=42879#problem/J

http://acm.hust.edu.cn/vjudge/contest/view.action?cid=42877#problem/C

http://acm.hust.edu.cn/vjudge/contest/view.action?cid=42877#problem/F

http://125.221.232.253/JudgeOnline/problem.php?id=1610

http://acm.hust.edu.cn/vjudge/contest/contest/view.action?cid=43085#overview

http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemCode=3777

http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemCode=3780

http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemCode=3781

http://acm.fzu.edu.cn/problem.php?pid=2170

http://acm.bnu.edu.cn/bnuoj/contest_show.php?cid=3895#problem/44022

http://acm.bnu.edu.cn/bnuoj/contest_show.php?cid=3907#problem/44255

http://poj.org/problem?id=2762

最近还有什么携程啊，编程之美啊，gcj啊，tco啊，还有cf额，上次的cf都还没弄完！