Submission #1173677

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1173677	2025-03-25 17:43:00	buzdi	One-Way Streets (CEOI17_oneway)	C++20	0 / 100	3 ms	7488 KiB

oneway

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
#include <iostream>
#include <vector>
#include <algorithm>
#include <stack>
#include <cassert>
#define ll long long
using namespace std;
const int NMAX = 1e5;
const int LOGMAX = 18;
struct Edge {
    int to, type, id;
};
int n, m, q, t, components;
pair<int, int> edges[NMAX + 1];
vector<Edge> g[NMAX + 1], tree[NMAX + 1];
vector<pair<int, int>> updates[NMAX + 1];
int dfs_time[NMAX + 1];
int low[NMAX + 1];
bool bridge[NMAX + 1];
int component[NMAX + 1];
Edge parent[NMAX + 1];
int depth[NMAX + 1];
int euler[2 * NMAX + 1], ind_e;
int LOG[2 * NMAX + 1];
int pos_euler[NMAX + 1];
int rmq[LOGMAX + 1][2 * NMAX + 1];
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

• Subtask 1: 0 / 30
• Subtask 2: 0 / 30
• Subtask 3: 0 / 40