07-13

poj 1730 Perfect Pth Powers

07-11

hdu 3627 Giant For

07-09

poj 2551 Ones and poj 2262 Goldbach's Conjecture

07-07

poj 2187 Beauty Contest

07-05

poj 3525 Most Distant Point from the Sea

07-03

poj 3130 How I Mathematician Wonder What You Are!

06-30

poj 1584 A Round Peg in a Ground Hole

06-28

poj 1265 Area

06-26

zoj 1081 Points Within - 改进弧长法判断点和简单多边形的关系

06-24

poj 3348 Cows