题意:略 直接用记忆化搜索就行了 #include<cstdio> #include<iostream> using namespace std; int n,m; int map[105][105]; int len[105][105]={0}; int dp(int x,int y) { int max,temp; if(len[x][y]) return len[x][y]; max=0; if(x+1<n&&map[x][y]>map[x+1][…
题目传送门:http://poj.org/problem?id=2704 Pascal's Travels Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 5535 Accepted: 2500 Description An n x n game board is populated with integers, one nonnegative integer per square. The goal is to tr…