2013年7月12日
ZOJ Problem Set - 2412 Farm Irrigation
摘要： ZOJ Problem Set - 2412Farm IrrigationTime Limit: 2 Seconds Memory Limit: 65536 KB Benny has a spacious farm land to irrigate. The farm land is a rectangle, and is divided into a lot of samll squares. Water pipes are placed in these squares. Different square has a different type of pipe. There are 1. 阅读全文
posted @ 2013-07-12 01:51 湖心北斗 阅读(181) 评论(0) 推荐(0)