Project Euler Problem 18-Maximum path sum I & 67-Maximum path sum II

基础的动态规划。。。数塔取数问题。
状态转移方程:
dp[i][j] = num[i][j] + max(dp[i+1][j],dp[i+1][j+1]);

原文地址:https://www.cnblogs.com/guoyongheng/p/7774443.html