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Submission #92365

# Submission time Handle Problem Language Result Execution time Memory
92365 2019-01-02T15:59:09 Z faustaadp Karte (COCI18_karte) C++17
120 / 120
 106 ms 9720 KB 
#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
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 380 KB Output is correct

Subtask #2
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct

Subtask #3
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct

Subtask #4
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct

Subtask #5
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct

Subtask #6
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 476 KB Output is correct
2 Correct 2 ms 376 KB Output is correct

Subtask #7
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct

Subtask #8
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 23 ms 2264 KB Output is correct
2 Correct 17 ms 1784 KB Output is correct

Subtask #9
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 46 ms 4088 KB Output is correct
2 Correct 36 ms 3192 KB Output is correct

Subtask #10
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 106 ms 9720 KB Output is correct
2 Correct 72 ms 7288 KB Output is correct