WebCF竞赛题目讲解_CF1739E (DP + 2行n列矩阵) 38:47 CF竞赛题目讲解_CF1740E (树形DP) 31:29 CF竞赛题目讲解_CF1743E (阶梯式DP) 35:15 CF竞赛题目讲解_CF1768F (DP) … Web「CF1739E」Cleaning Robot(DP) 题面. 题意: 给定一张 \(2\times n\) 的网格,有一些格子是脏的。有一个扫地机器人每次都会选择曼哈顿距离最近的一个格子清理,如果有多 …
Cleaning Robot NOJ
WebIf Boris loses the round with n − 2 card, then Alise will win in the round with n cards. For example. Alice : 2, 3. Boris : 1, 4. Alice uses card 2 and Boris uses card 4, then Alice has … WebCF 上好像有很多在 $2 \times n$ 的图上玩出花的恶心 dp。。。 懒得分类,于是暴力设状态 $f_{0/1,i,0/1,0/1}$ 表示机器人走到第 $i ... prince condition of the heart mp3
CF1739E Cleaning Robot - Alex_Wei 的博客 - 洛谷博客
Web摘要:CF1739E. Cleaning Robot 题意:有一个 $2\times n$ 的矩阵,每个格子有可能是干净的也有可能是脏的。一个机器人从 $(1,1)$ 出发,每次移动到离他的曼哈顿距离最近的脏格子并清理。如果出现曼哈顿距离相同的两个脏格子,则机器人会发生故障。 WebCode CF1739E. Tags . Submitted 0. Passed 0. AC Rate 0%. Date 09/30/2024 01:00:49. Related. Nothing Yet. NOJ. NOJ is an online judge developed by Fangtang Zhixing … WebThere is a cleaning robot in the cell (1, 1) (1,1) . Some cells of the hallway are clean, other cells are dirty (the cell with the robot is clean). You want to clean the hallway, so you are going to launch the robot to do this. After the robot is launched, it works as follows. While at least one cell is dirty, the robot chooses the closest (to ... plaza hotel and bingo