Submission #1165461

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1165461	2025-03-11 19:22:51	AlgorithmWarrior	One-Way Streets (CEOI17_oneway)	C++20	100 / 100	133 ms	28928 KiB

oneway

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#include <bits/stdc++.h>
using namespace std;
int const MAX=1e5+5;
int const LOG=20;
int n,m;
struct edge{
    int u,v;
}edges[MAX];
struct muchie{
    int vec,id;
};
vector<muchie>tree[MAX];
int h[MAX],low[MAX];
vector<int>critical_edges;
bool viz[MAX];
stack<int>stv;
int grp[MAX];
int total_nodes;
vector<muchie>comp_tree[MAX];
int lift[MAX][LOG];
int up[MAX],down[MAX];
char ans[MAX];
void read(){
    cin>>n>>m;
    int i;
    for(i=1;i<=m;++i){
        int u,v;
 
 
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• Subtask 1: 30 / 30
• Subtask 2: 30 / 30
• Subtask 3: 40 / 40