Submission #900658

#	Time	Username	Problem	Language	Result	Execution time	Memory
900658		3laa	Star Trek (CEOI20_startrek)	C++14	0 / 100	0 ms	348 KiB

startrek

#define fast ios_base::sync_with_stdio(0),cin.tie(0),cout.tie(0)
#include <bits/stdc++.h>
#include <unordered_map>
#define endl '\n'
#define mid ((l+r)/2)
#define  F first
#define  S second
#define pb push_back
#define yes void (cout<<"YES"<<endl)
#define no void (cout<<"NO"<<endl)
#define ump unordered_map <ll,ll>
#define sp " "
#define vll vector<ll>
#define vint vector<int>
#define pll pair<ll,ll>
typedef long long ll;
using namespace std;
const ll inf=1e18+9;
const ll M=1e9+7;
ll n,d;
int main(){
    cin>>n;
    for(ll i=0 ;i<n-1 ; i++){
        ll x;
        cin>>x>>x;
    }
    if(d==1)
        cout<<0<<endl;
}

• Subtask 1: 0 / 0
• Subtask 2: 0 / 7
• Subtask 3: 0 / 8
• Subtask 4: 0 / 15
• Subtask 5: 0 / 15
• Subtask 6: 0 / 20
• Subtask 7: 0 / 20
• Subtask 8: 0 / 15