2018年11月3日
POJ3253-Fence Repair
摘要： Fence Repair Farmer John wants to repair a small length of the fence around the pasture. He measures the fence and finds that he needs N (1 ≤ N ≤ 20,0 阅读全文
posted @ 2018-11-03 21:26 suvvm 阅读(337) 评论(0) 推荐(1) 编辑