제출 #763455

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
763455	2023-06-22 10:12:23	boris_mihov	열대 식물원 (Tropical Garden) (IOI11_garden)	C++17	100 / 100	4317 ms	24780 KiB

garden

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#include "garden.h"
#include "gardenlib.h"
#include <algorithm>
#include <iostream>
#include <numeric>
#include <cstring>
#include <cassert>
#include <vector>
typedef long long llong;
const int MAXN = 150000 + 10;
const int INF  = 1e9;
int n, m, p, q;
int dp[MAXN][2];
int cnt[MAXN][2];
std::vector <std::pair <int,int>> g[MAXN];
bool vis[MAXN][2];
void dfs(int node, bool next, int edges, bool firstEdge)
{
    if (next == false)
    {
        cnt[edges][firstEdge]++;
    }
    int l = 0, r = g[node].size();
    if (next || g[node].size() == 1)
    {
        r = 1;
 
 
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• Subtask 1: 49 / 49
• Subtask 2: 20 / 20
• Subtask 3: 31 / 31