codeforces 788A Functions again
摘要：
…… 原题： Something happened in Uzhlyandia again... There are riots on the streets... Famous Uzhlyandian superheroes Shean the Sheep and Stas the Giraffe 阅读全文
posted @ 2017-03-31 11:09 cdcq_old 阅读(410) 评论(0) 推荐(0) 编辑