제출 #172717

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
172717	2020-01-02 12:50:09	_demon_	Pipes (CEOI15_pipes)	C++14	10 / 100	5068 ms	65536 KiB

pipes

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#define fast ios_base::sync_with_stdio(0),cin.tie(0),cout.tie(0)
#include <bits/stdc++.h>
using namespace std;
#define sqr 500
#define mid (l+r)/2
#define pb push_back
#define ppb pop_back
#define fi first
#define se second
#define lb lower_bound
#define ub upper_bound
#define ins insert
#define era erase
#define C continue
#define mem(dp,i) memset(dp,i,sizeof(dp))
#define mset multiset
typedef long long ll;
typedef long double ld;
typedef pair<int,int> pi;
typedef pair<ll,ll> pll;
typedef vector<int> vi;
typedef vector<ll> vll;
typedef vector<pi> vpi;
typedef vector<pll> vpll;
const ll mod=1000000007;//998244353;
const ll inf=1e18*4;
const ld pai=acos(-1);
int n,m,timer=1;
vi v[100009];
int disc[100009],low[100009],bridge[100009];
 
 
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