Submission #101372

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
101372	2019-03-18 18:41:37	Milki	One-Way Streets (CEOI17_oneway)	C++14	100 / 100	336 ms	35064 KiB

oneway

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#include<bits/stdc++.h>
using namespace std;
#define FOR(i, a, b) for(int i = a; i < b; ++i)
#define REP(i, n) FOR(i, 0, n)
#define _ << " " <<
#define sz(x) ((int) x.size())
#define pb(x) push_back(x)
#define TRACE(x) cerr << #x << " = " << x << endl
typedef long long ll;
typedef pair<int, int> point;
const int MAXN = 1e5 + 5, LOG = 17;
int n, m, p, tijme, low[MAXN], start[MAXN], anc[LOG][MAXN], sol[MAXN], dep[MAXN], deg[MAXN];
vector <point> E1[MAXN], E[MAXN];
bool bio[MAXN], bridge[MAXN];
point edge[MAXN];
void load(){
  ios_base::sync_with_stdio(false); cin.tie(0);
  cin >> n >> m;
  REP(i, m){
    int a, b; cin >> a >> b; a --; b --;
    E1[a].pb(point(b, i)); E1[b].pb(point(a, i));
    edge[i] = point(a, b);
  }
}
 
 
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• Subtask 1: 30 / 30
• Subtask 2: 30 / 30
• Subtask 3: 40 / 40