Submission #42961

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
42961	2018-03-07 05:16:53	krauch	One-Way Streets (CEOI17_oneway)	C++14	100 / 100	133 ms	55920 KiB

oneway

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#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef pair < int, int > PII;
#define F first
#define S second
#define mkp make_pair
#define eb emplace_back
#define sz(a) (int)a.size()
#define all(a) a.begin(), a.end()
#define y1 kekek
#define left(v) v << 1
#define right(v) v << 1 | 1
#define forn(x, a, b) for (int x = a; x <= b; ++x)
#define for1(x, a, b) for (int x = a; x >= b; --x)
const ll ool = 1e18 + 9;
const int N = 2e5 + 6, oo = 1e9 + 9, base = 1e9 + 7;
int n, m, Q, cnt, timer, tin[N], d[N], col[N], val[N], dp[N], a[N], b[N];
char ans[N];
bool u[N], bridge[N];
vector < PII > g[N], g2[N];
vector < int > vec;
void dfs(int v, int par) {
    u[v] = 1;
 
 
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• Subtask 1: 30 / 30
• Subtask 2: 30 / 30
• Subtask 3: 40 / 40