Submission #79330

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
79330	2018-10-12 09:18:16	Saboon	One-Way Streets (CEOI17_oneway)	C++14	100 / 100	108 ms	48084 KiB

oneway

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#include <iostream>
#include <queue>
#include <stack>
#include <vector>
#include <cstring>
#include <cmath>
#include <map>
#include <unordered_map>
#include <set>
#include <algorithm>
#include <iomanip>
#define F first
#define S second
#define PB push_back
#define PF push_front
#define MP make_pair
using namespace std;
typedef long long ll;
typedef long double ld;
typedef pair<int,int> pii;
const int maxn = 1e5 + 10;
const int maxm = 1e5 + 10;
const int mod = 1e9 + 7;
bool visited[maxn], mark[maxn];
int dp[maxn], h[maxn], a[maxn], b[maxn], from[maxm];
vector <pii> g[maxn];
void dfs (int v, int par = -1, int idx = 0) {
 
 
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• Subtask 1: 30 / 30
• Subtask 2: 30 / 30
• Subtask 3: 40 / 40