import java.util.*;
import java.lang.*;
import java.io.*;
class Main
{
{
Scanner sc
= new Scanner
(System.
in); int n = sc.nextInt();
int k = sc.nextInt();
int arr[] = new int[n];
for(int i=0; i<n; i++)
arr[i] = sc.nextInt();
for(int i=0; i<n; i++)
{
if(i == k-1)
}
}
}
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