摘要: Description 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 ≤ 20,00 阅读全文
posted @ 2018-11-05 11:59 itbsl 阅读(286) 评论(0) 推荐(0) 编辑
摘要: 最大黑区域 Time Limit:1000MS Memory Limit:32768KB 64bit IO Format:%I64d & %I64u Submit Status Practice FZU 1082 Description 二值图像是由黑白两种像素组成的矩 阅读全文
posted @ 2018-11-05 11:01 itbsl 阅读(783) 评论(0) 推荐(0) 编辑
摘要: 迷宫问题 Time Limit:1000MS Memory Limit:65536KB 64bit IO Format:%I64d & %I64u Submit Status Description Input Output Sample Input Sample Output 最简单的求最短路径问 阅读全文
posted @ 2018-11-05 10:49 itbsl 阅读(183) 评论(0) 推荐(0) 编辑