제출 #789702

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
789702	2023-07-21 19:23:20	benjaminkleyn	늑대인간 (IOI18_werewolf)	C++17	100 / 100	1602 ms	100860 KiB

werewolf

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#include "werewolf.h"
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
vector<int> g[200000];
int e[200000];
int par1[200000][20], par2[200000][20];
int find(int u)
{
    return e[u] == u ? u : e[u] = find(e[u]);
}
bool vis1[200000] = {false}, vis2[200000] = {false};
int euler1[200000], euler2[200000];
int in1[200000], out1[200000], t1 = 0;
int in2[200000], out2[200000], t2 = 0;
vector<int> c1[200000], c2[200000];
void dfs1(int u)
{
    vis1[u] = true;
    in1[u] = t1++;
    for (int v : c1[u])
        if (!vis1[v])
            dfs1(v);
    out1[u] = t1;
}
void dfs2(int u)
{
 
 
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