摘要: There are a row of n houses, each house can be painted with one of the k colors. The cost of painting each house with a certain color is different. Yo 阅读全文
posted @ 2020-09-23 13:03 Review->Improve 阅读(159) 评论(0) 推荐(0) 编辑
摘要: There are a row of n houses, each house can be painted with one of the three colors: red, blue or green. The cost of painting each house with a certai 阅读全文
posted @ 2020-09-23 13:02 Review->Improve 阅读(246) 评论(0) 推荐(0) 编辑