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题目链接:http://poj.org/problem?id=1163
Description
7 3 8 8 1 0 2 7 4 4 4 5 2 6 5 (Figure 1)
Input
Output
Sample Input
5 7 3 8 8 1 0 2 7 4 4 4 5 2 6 5
Sample Output
30
简单DP如下:
#include <iostream>
#include <cstring>
using namespace std;
int n;
int dp[117][117];
void DP(int dp[117][117])
{
int i, j;
for(i = n-1; i >= 0; i--)
{
for(j = 1; j <= i; j++)
{
dp[i][j]+=max(dp[i+1][j],dp[i+1][j+1]);
}
}
}
int main()
{
int i, j;
while(cin >> n)
{
for(i = 1; i <= n; i++)
{
for(j = 1; j <= i; j++)
{
cin>>dp[i][j];
}
}
DP(dp);
cout<<dp[1][1]<<endl;
}
return 0;
}poj1163The Triangle(简单DP),布布扣,bubuko.com
原文地址:http://blog.csdn.net/u012860063/article/details/37700857