hiho week 76 register

Ended

Participants:183

Verdict:Accepted
Score:100 / 100
Submitted:2015-12-17 20:31:48

Lang:G++

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#include<iostream>
#include<string.h>
#include<stdlib.h>
#include<stdio.h>
#include<algorithm>
#include<vector>
using namespace std;
const int kMaxNodes = 110;
vector<vector<int> > edge;
int val[kMaxNodes];
int dp[kMaxNodes][kMaxNodes];
int cntVisit;
//dp(i,j)ij
//dp(i,0) = 0 dp(i,1) = val[i];
//
//dp(i,1) dp(i,m)
//
//dp(i,x + y) = max(dp(i,x) + dp(i,y),dp(x,y))
void dfs(int cur,int root) {
    dp[cur][0] = 0;
    dp[cur][1] = val[cur];
    for (int i = 0 ; i < edge[cur].size() ; ++i) {
        int child = edge[cur][i];
        if (child == root)
            continue;
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