摘要: Contiguous Repainting时间限制: 2 Sec 内存限制: 256 MB提交: 69 解决: 22[提交][状态][讨论版][命题人:admin]题目描述There are N squares aligned in a row. The i-th... 阅读全文
posted @ 2018-04-18 12:38 Sizaif 阅读(233) 评论(0) 推荐(0) 编辑