// learn from https://discuss.leetcode.com/topic/6912/c-dp-solution ''' class Solution { public: int calculateMinimumHP(vector<vector<int>>& dungeon) { ].size(); vector<vector<,vector<,INT_MAX)); dp[m-][n] =; dp[m][n-] = ; ;i>=…

一道关于骑士救公主故事的题目. 一些恶魔抓住了公主(P)并将她关在了地下城的右下角.地下城是由 M x N 个房间组成的二维网格.我们英勇的骑士(K)最初被安置在左上角的房间里,他必须穿过地下城并通过对抗恶魔来拯救公主. 骑士的初始健康点数为一个正整数.如果他的健康点数在某一时刻降至 0 或以下,他会立即死亡. 有些房间由恶魔守卫,因此骑士在进入这些房间时会失去健康点数(若房间里的值为负整数,则表示骑士将损失健康点数):其他房间要么是空的(房间里的值为 0),要么包含增加骑士健康点数的魔法球(若…

The demons had captured the princess (P) and imprisoned her in the bottom-right corner of a dungeon. The dungeon consists of M x N rooms laid out in a 2D grid. Our valiant knight (K) was initially positioned in the top-left room and must fight his wa…

The demons had captured the princess (P) and imprisoned her in the bottom-right corner of a dungeon. The dungeon consists of M x N rooms laid out in a 2D grid. Our valiant knight (K) was initially positioned in the top-left room and must fight his wa…

传送门 Dungeon Master Time Limit: 1000MS   Memory Limit: 65536K Total Submissions: 28416   Accepted: 11109 Description You are trapped in a 3D dungeon and need to find the quickest way out! The dungeon is composed of unit cubes which may or may not be f…

http://poj.org/problem?id=2251 Dungeon Master Time Limit: 1000MS   Memory Limit: 65536K Total Submissions: 18773   Accepted: 7285 Description You are trapped in a 3D dungeon and need to find the quickest way out! The dungeon is composed of unit cubes…

The demons had captured the princess (P) and imprisoned her in the bottom-right corner of a dungeon. The dungeon consists of M x N rooms laid out in a 2D grid. Our valiant knight (K) was initially positioned in the top-left room and must fight his wa…

Dungeon Game The demons had captured the princess (P) and imprisoned her in the bottom-right corner of a dungeon. The dungeon consists of M x N rooms laid out in a 2D grid. Our valiant knight (K) was initially positioned in the top-left room and must…

The demons had captured the princess (P) and imprisoned her in the bottom-right corner of a dungeon. The dungeon consists of M x N rooms laid out in a 2D grid. Our valiant knight (K) was initially positioned in the top-left room and must fight his wa…

The demons had captured the princess (P) and imprisoned her in the bottom-right corner of a dungeon. The dungeon consists of M x N rooms laid out in a 2D grid. Our valiant knight (K) was initially positioned in the top-left room and must fight his wa…