New Thread
#7227: 對1s感到有難度-w-


zero2121 (zero2121)

School : No School
ID : 25822
IP address : [161.64.208.51]
Last Login ：
2017-10-09 16:29:03
a580. 輻射擴散 -- ACM-ICPC Hatyai 改編 | From: [180.94.138.94] | Post Date : 2012-11-25 17:39
很普通的用向量和向量的模來解...但超時啊..........杯具.. 
ZeroJudge Forum