[2010山东ACM省赛] Ivan comes again!(set 的使用)
摘要:
Ivan comes again!Time Limit: 1000ms Memory limit: 65536K有疑问?点这里^_^题目描述The Fairy Ivan gave Saya three problems to solve (Problem F). After Saya finished the first problem (Problem H), here comes the second.This is the enhanced version of Problem H.There is a large matrix whose row and column are less 阅读全文
posted @ 2014-04-16 20:45 恒邪 阅读(179) 评论(0) 推荐(0) 编辑