摘要: Every k-th, l-th, m-th, n-th dragon will be damaged, How many dragons suffered damage , if the princess counted a total of D dragons? 1. Straightforwa 阅读全文
posted @ 2023-08-11 11:44 失控D大白兔 阅读(7) 评论(0) 推荐(0) 编辑