2019年12月4日
【PTA-A】1045 Favorite Color Stripe (30分)
摘要： Eva is trying to make her own color stripe out of a given one. She would like to keep only her favorite co... 阅读全文
posted @ 2019-12-04 23:11 大帅本帅 阅读(9) 评论(0) 推荐(0)