2017年10月12日
洛谷 P3434 [POI2006]KRA-The Disks
摘要： P3434 [POI2006]KRA-The Disks P3434 [POI2006]KRA-The Disks P3434 [POI2006]KRA-The Disks 题目描述 For his birthday present little Johnny has received from h 阅读全文
posted @ 2017-10-12 14:04 一蓑烟雨任生平 阅读(262) 评论(0) 推荐(0) 编辑
洛谷 P3419 [POI2005]SAM-Toy Cars
摘要： P3419 [POI2005]SAM-Toy Cars P3419 [POI2005]SAM-Toy Cars P3419 [POI2005]SAM-Toy Cars 题目描述 Johnny is a little boy - he is only three years old and enjoy 阅读全文
posted @ 2017-10-12 10:03 一蓑烟雨任生平 阅读(341) 评论(0) 推荐(0) 编辑