随笔分类 -  《挑战程序设计》

摘要：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 ≤ 20,000) planks of 阅读全文

摘要：Best Cow Line Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 20226 Accepted: 5563 Description FJ is about to take his N (1 ≤ N ≤ 2,000) co 阅读全文

摘要：Ants Time Limit: 1000MS Memory Limit: 30000K Total Submissions: 15617 Accepted: 6753 Description An army of ants walk on a horizontal pole of length l 阅读全文