Submission #337989

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
337989	2020-12-22 08:46:06	rrrr10000	One-Way Streets (CEOI17_oneway)	C++14	100 / 100	224 ms	28264 KiB

oneway

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#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef pair<ll,ll> P;
typedef tuple<ll,ll,ll> PP;
typedef vector<ll> vi;
typedef vector<bool> vb;
typedef vector<vb> vvb;
typedef vector<vi> vvi;
typedef vector<vvi> vvvi;
typedef vector<P> vp;
typedef vector<vp> vvp;
typedef vector<PP> vpp;
#define rep(i,n) for(ll i=0;i<(ll)(n);i++)
#define REP(i,k,n) for(ll i=(ll)(k);i<(ll)(n);i++)
#define all(v) v.begin(),v.end()
#define dupli(v) {sort(all(v));v.erase(unique(all(v)),v.end());}
#define rsort(a) {sort(all(a));reverse(all(a));}
#define pb emplace_back
#define fi first
#define se second
#define lb(v,k) (lower_bound(all(v),k)-v.begin())
template<class T>bool chmin(T&a,T b){if(a>b){a=b;return true;}return false;}
template<class T>bool chmax(T&a,T b){if(a<b){a=b;return true;}return false;}
template<class T>void out(T a){cout<<a<<endl;}
template<class T>void outp(T a){cout<<'('<<a.fi<<','<<a.se<<')'<<endl;}
template<class T>void outv(T v){rep(i,v.size()){if(i)cout<<' ';cout<<v[i];}cout<<endl;}
template<class T>void outvp(T v){for(auto a:v)cout<<'('<<a.fi<<','<<a.se<<')';cout<<endl;}
template<class T>void outvv(T v){for(auto x:v)outv(x);}
template<class T>void outvvp(T v){for(auto x:v)outvp(x);}
 
 
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• Subtask 1: 30 / 30
• Subtask 2: 30 / 30
• Subtask 3: 40 / 40