Submission #1156282

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1156282	2025-02-24 06:24:24	mmdrzada	Star Trek (CEOI20_startrek)	C++20	0 / 100	0 ms	324 KiB

startrek

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#include <bits/stdc++.h>
#define int long long
using namespace std;
#define fastIO ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);
#define pb push_back
#define pii pair<int, int>
#define S second
#define F first
#define sep ' '
#define vi vector<int>
#define mid (l+r)/2
#define pbb pair<bool, bool>
#define trint array<int, 3>
const int N = 1e3+10, M = 1e9+7;
int n, d;
vi adj[N];
int exi, stat;
int cnt[2][2];
bool dfs(int v, int p = -1) {
    if (v == exi && stat == false) return true;
    for(int neigh: adj[v]) {
        if (neigh == p) continue;
        if (dfs(neigh, v) == false) return true;
    }
    return false;
}
 
 
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