摘要: cjj is fun with math problem. One day he found a Olympic Mathematics problem for primary school students. It is too difficult for cjj.... 阅读全文
posted @ 2018-04-20 15:19 _大美 阅读(152) 评论(0) 推荐(0)
摘要: Problem 2150 Fire Game Accept: 3225 Submit: 11130Time Limit: 1000 mSec Memory Limit : 32768 KB Problem DescriptionFat brother an... 阅读全文
posted @ 2018-04-20 15:01 _大美 阅读(129) 评论(0) 推荐(0)