题意: How many ways Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 2672 Accepted Submission(s): 1566 Problem Description 这是一个简单的生存游戏,你控制一个机器人从一个棋盘的起始点(1,1)走到棋盘的终点(n,m).游戏的规则描述如下: 1.机器人一开始在棋盘的起始点并有起…
#include<iostream> #include<stdio.h> #include<string.h> #include<queue> using namespace std; int n,m; int a[200][200],dp[200][200]; int dfs(int x,int y) { int ans=0,sum=0; if(dp[x][y]) return dp[x][y]; sum=a[x][y]; for(int i=0;i<…
How many ways Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 4926 Accepted Submission(s): 2917 Problem Description 这是一个简单的生存游戏,你控制一个机器人从一个棋盘的起始点(1,1)走到棋盘的终点(n,m).游戏的规则描述如下:1.机器人一开始在棋盘的起始点并有起…
题意: 小兔的棋盘 Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 6193 Accepted Submission(s): 3373 Problem Description 小兔的叔叔从外面旅游回来给她带来了一个礼物,小兔高兴地跑回自己的房间,拆开一看是一个棋盘,小兔有所失望.不过没过几天发现了棋盘的好玩之处.从起点(0,0)走到终点(n,…
A Walk Through the Forest Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 5679 Accepted Submission(s): 2086 Problem Description Jimmy experiences a lot of stress at work these days, especiall…
D. Zuma 题目连接: http://www.codeforces.com/contest/608/problem/D Description Genos recently installed the game Zuma on his phone. In Zuma there exists a line of n gemstones, the i-th of which has color ci. The goal of the game is to destroy all the gems…