/ SeriousOJ /

Record Detail

Wrong Answer


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

Code

#include <bits/stdc++.h>
using namespace std;
int main()
{
    ios::sync_with_stdio(false);
    cin.tie(nullptr);
    int t;
    cin >> t;
    while (t--)
    {
        int n, k;
        cin >> n >> k;
        string str;
        cin >> str;

        sort(str.rbegin(), str.rend());
        if (n == k)
        {
            cout << 0 << endl;
        }
        else
        {
            while (k--)
            {
                str.pop_back();
            }
            cout << str << endl;
        }
    }
}

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 10:03:19
Judged At
2024-10-30 10:03:20
Judged By
Score
0
Total Time
2ms
Peak Memory
532.0 KiB