摘要: outer wilds, death is inevitable 阅读全文
posted @ 2020-03-28 23:51 xlinsist 阅读(108) 评论(0) 推荐(0)
摘要: description you are given an array and you are asked to make $k$ elements of it equal after some operations. you can make one of the following operati 阅读全文
posted @ 2020-03-28 18:32 xlinsist 阅读(124) 评论(0) 推荐(0)