Submission #897027

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
897027	2024-01-02 12:34:55	codefox	One-Way Streets (CEOI17_oneway)	C++14	100 / 100	122 ms	20444 KiB

oneway

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#include <bits/stdc++.h>
using namespace std;
#define pii pair<int, int>
#define s second
#define f first
vector<vector<pii>> graph;
vector<vector<pii>> cgraph;
vector<int> comp;
vector<int> low;
vector<int> num;
vector<bool> used;
vector<int> start;
vector<int> ende;
vector<int> dir;
vector<bool> vis;
stack<int> s;
int c = 0;
int d = 0;
void bicc(int i)
{
    vis[i] = true;
    low[i] = num[i] = c++;
    s.push(i);
    for (pii ele: graph[i])
    {
        if (used[ele.s]) continue;
 
 
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• Subtask 1: 30 / 30
• Subtask 2: 30 / 30
• Subtask 3: 40 / 40