제출 #242265

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
242265	2020-06-27 07:53:59	lyc	Magic Tree (CEOI19_magictree)	C++14	34 / 100	2008 ms	791996 KiB

magictree

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#include <bits/stdc++.h>
using namespace std;
#define TRACE(x) cerr << #x << " :: " << x << endl
#define _ << " " <<
#define SZ(x) (int)(x).size()
#define ALL(x) (x).begin(),(x).end()
#define FOR(i,a,b) for(int i=(a);i<=(b);++i)
#define RFOR(i,a,b) for (int i=(a);i>=(b);--i)
using ll=long long;
using ii=pair<int,int>;
using pll=pair<ll,ll>;
const int mxN = 1e5+5;
const int mxM = mxN;
const int mxK = 1e5+5;
int N, M, K;
vector<int> al[mxN];
ii fruit[mxN];
vector<int> vals;
ll dp[mxN][1005];
void dfs(int u) {
    for (int v : al[u]) {
        dfs(v);
    }
    FOR(k,0,SZ(vals)-1){
        dp[u][k] = 0;
        for (int v : al[u]) dp[u][k] += dp[v][k];
 
 
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