Submission #347193

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
347193	2021-01-12 10:01:07	Noran	One-Way Streets (CEOI17_oneway)	C++14	60 / 100	3074 ms	20972 KiB

oneway

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#include<bits/stdc++.h>
using namespace std;
#define pb push_back
#define F first
#define S second
#define debug(x) cerr<<#x<<" :"<<x<<"\n"
#define all(x) x.begin(),x.end()
#define pii pair<int,int>
#define FAST ios_base::sync_with_stdio(false), cin.tie(), cout.tie();
//#define int long long
typedef long long ll;
typedef long double ld;
const int maxn = 1e5 + 7;
const int mod = 1e9 + 7;
const int INF = 1e9 + 7;
const int mlog = 19;
const int SQ = 400;
int n, m;
int a[maxn], b[maxn];
int mark[maxn], low[maxn], h[maxn];
bool dfn[maxn];
vector<pii> adj[maxn];
 
 
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• Subtask 1: 30 / 30
• Subtask 2: 30 / 30
• Subtask 3: 0 / 40