Submission #676216

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
676216	2022-12-29 21:37:37	danikoynov	Duathlon (APIO18_duathlon)	C++14	31 / 100	184 ms	35896 KiB

count_triplets

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/**
 ____ ____ ____ ____ ____ ____
||l |||e |||i |||n |||a |||d ||
||__|||__|||__|||__|||__|||__||
|/__\|/__\|/__\|/__\|/__\|/__\|
**/
#include<bits/stdc++.h>
#define endl '\n'
using namespace std;
typedef long long ll;
void speed()
{
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    cout.tie(NULL);
}
const int maxn = 2e5 + 10;
int n, m, tin[maxn], low[maxn], timer, bcc, cnt;
vector < int > g[maxn * 2], bcc_graph[maxn];
stack < int > st;
void add_edge(int v, int u)
{
    bcc_graph[v].push_back(u);
 
 
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