2019年10月9日
Lake Counting (POJ - 2386)
摘要： Description Due to recent rains, water has pooled in various places in Farmer John's field, which is represented by a rectangle of N x M (1 <= N <= 10 阅读全文
posted @ 2019-10-09 18:05 青衫客36 阅读(166) 评论(0) 推荐(0) 编辑