Submission #1051649

#	Time	Username	Problem	Language	Result	Execution time	Memory
1051649		nisanduu	Portal (BOI24_portal)	C++14	0 / 100	38 ms	348 KiB

Main

#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
ll maxi = 1e12;

 
void solve(){
    ll n;
    cin>>n;
    for(ll i=0;i<n;i++){
        ll x,y;
        cin>>x>>y;
    }
    if(n==1){
        cout<<-1<<endl;
    }else{
        cout<<n<<endl;
    }
}
int main()
{
    
    solve();
    return 0;
}

• Subtask 1: 0 / 1
• Subtask 2: 0 / 10
• Subtask 3: 0 / 10
• Subtask 4: 0 / 29
• Subtask 5: 0 / 15
• Subtask 6: 0 / 35