HDU1291 Closing Ceremony of Sunny Cup

The 3rd Zhejiang Provincial Collegiate Programming Contest will be held at Zhejiang University in 05/13/2006. The contest attracts many excellent programmer, of course, including 18 acmers of HDU,They are Lu xiaojun, Wang rongtao,Zhou feng;Gao bo, Li weigang, Xu haidong;Lin le,Lin jie,Li huansen;Mou