poj2486-Apple Tree(树状dp) - 编程
poj2486--Apple Tree(树状dp) Apple Tree Time Limit: 1000MS Memory Limit:...很容易看出来这是一个树状dp,dp[i][j]代表了以i节点为根,用j步可以得到的...
2486 -- Apple Tree
One day HX takes her to an apple tree. There are N nodes in the tree...POJ Contest,Author:magicpig@ZSU Submit] [Go Back] [Status] [Discuss] [...