Submission #285996

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
285996	2020-08-29 21:33:17	Blagojce	One-Way Streets (CEOI17_oneway)	C++11	100 / 100	438 ms	30456 KiB

oneway

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#include <bits/stdc++.h>
#define fr(i, n, m) for(int i = (n); i < (m); i ++)
#define pb push_back
#define st first
#define nd second
#define pq priority_queue
#define all(x) begin(x), end(x)
using namespace std;
typedef long long ll;
typedef long double ld;
typedef pair<int,int> pii;
const ll inf = 1e18;
const ld eps = 1e-13;
const ll mod = 1e9+7; 
const int i_inf = 1e9;
const int mxn = 1e5;
mt19937 _rand(time(NULL));
clock_t timer = clock();
int n, m;
vector<pii> g[mxn];
int ans[mxn];
int dep[mxn];
bool vis[mxn];
bool bridge[mxn];
void dfs0(int u, int ed){
 
 
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• Subtask 1: 30 / 30
• Subtask 2: 30 / 30
• Subtask 3: 40 / 40