Submission #92365

#	Time	Username	Problem	Language	Result	Execution time	Memory
92365		faustaadp	Karte (COCI18_karte)	C++17	120 / 120	106 ms	9720 KiB

karte

#include<bits/stdc++.h>
#define ll long long
#define pb push_back
#define mp make_pair
#define fi first
#define se second
using namespace std;
ll n,k,i,a[505050],x,f;
int main()
{
    ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);
    cin>>n>>k;
    x=n-k;
    for(i=1;i<=n;i++)cin>>a[i];
    sort(a+1,a+1+n);
    reverse(a+1,a+1+x);
    reverse(a+x+1,a+1+n);
    for(i=n;i>=1;i--)
    {
        if(a[i]>f)f++;
    }
    if(f!=k)
    {
        cout<<-1<<"\n";
        return 0;
    }
    for(i=1;i<=n;i++)
        if(i<n)cout<<a[i]<<" ";
        else cout<<a[n]<<"\n";
}

• Subtask 1: 12 / 12
• Subtask 2: 12 / 12
• Subtask 3: 12 / 12
• Subtask 4: 12 / 12
• Subtask 5: 12 / 12
• Subtask 6: 12 / 12
• Subtask 7: 12 / 12
• Subtask 8: 12 / 12
• Subtask 9: 12 / 12
• Subtask 10: 12 / 12