Submission #547702

#	Time	Username	Problem	Language	Result	Execution time	Memory
547702		AbdelmagedNour	Karte (COCI18_karte)	C++17	120 / 120	128 ms	7752 KiB

karte

#include <bits/stdc++.h>
#pragma GCC optimize("Ofast")
using namespace std;

int main() {
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    cout.tie(0);
    int n,k,cnt=0;
    cin>>n>>k;
    int a[n];
    for(int i=0;i<n;i++)cin>>a[i];
    sort(a,a+n);
    reverse(a+n-k,a+n);
    for(int i=n-1;i>=0;i--){
        if(a[i]>cnt)cnt++;
    }
    if(cnt==k){
        for(int i=0;i<n;i++)cout<<a[i]<<" ";
    }else cout<<-1;
    return 0;
}

• 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