This Week! Problems 4/4/2005-4/10/2005

Monday: CEOI 2004 Day1-TwoSawmills,Football,Puzzle,做了TwoSawmills,就是DPThursday: SHTSC 2001 Day1-Newsort,Panda,Dog, Panda很容易的,做过的,Newsort也不难,递推,就是Dog烦了点,据说是匹配~Saturday:Parallelogram Counting,Dice,loco,不知什么地方来的题目,第一题编了很长时间,还没好~快排被蒙进了~Old Blog Link: http://computer.mblogger.cn/henryhu/posts/32933.aspx