摘要: `T1` 题目:codevs4815江哥的dp题a "codevs4815" 一个简单的DP,注意开long long(不然会全WA),以及初始条件(这题有负数,所以要把f设成极小值.还要保证转移正确). cpp include include include define ll long long 阅读全文
posted @ 2018-07-09 21:53 Rlif 阅读(765) 评论(0) 推荐(0) 编辑