摘要: AC通道题目大意:从一个序列中选出一个符合条件i s[j]){ dp[i][3] = min(dp[i][3], dp[j][2] + c[i]); dp[i][2] = min(dp[i][2]... 阅读全文
posted @ 2019-09-19 19:14 correct 阅读(103) 评论(0) 推荐(0)