【POJ 3277 --- City Horizon】离散化+线段树【POJ 3277 --- City Horizon】离散化+线段树
【POJ 3277 --- City Horizon】离散化+线段树City HorizonTime Limit:2000MS Memory Limit:65536KB 64bit IO Format:%I64d & %I64u DescriptionFarmer John has taken his cows on a...
