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Record Detail

Wrong Answer


  
# Status Time Cost Memory Cost
#1 Wrong Answer 2ms 532.0 KiB

Code

#include<bits/stdc++.h>
using namespace std;

#define ll long long;

int main()
{
    int t;
    cin>>t;
    while(t--)
    {
        int N,k;
        cin>>N>>k;
        if(N==0)
        {
            cout<<" "<<"\n";
        }
        else
        {
            string s;
            cin>>s;
            sort(s.begin(),s.end());
            reverse(s.begin(),s.end());
            if(N-k==0)
            {
                cout<<0<<"\n";
            }
            else
            {
                for(int i=0; i<N-k; i++)
                {
                    cout<<s[i];
                }
            }
            cout<<"\n";
        }
    }

    return 0;
}

Information

Submit By
Type
Submission
Problem
P1006 Remove K Digits
Contest
Sylhet ICPC 2024 Collaborative Challenge: Episode 2
Language
C++17 (G++ 13.2.0)
Submit At
2024-10-30 10:34:06
Judged At
2024-10-30 10:34:06
Judged By
Score
0
Total Time
2ms
Peak Memory
532.0 KiB