摘要:
C -Important RoadsTime Limit: 20 SecMemory Limit: 256 MB题目连接http://acm.hust.edu.cn/vjudge/contest/view.action?cid=88926#problem/CDescriptionThe city w... 阅读全文
摘要:
Problem B. Geometry ProblemTime Limit: 20 SecMemory Limit: 256 MB题目连接http://acm.hust.edu.cn/vjudge/contest/view.action?cid=88926#problem/BDescriptionP... 阅读全文