package sprint3.tasks.I
import java.io.BufferedReader
import java.io.InputStreamReader
import java.util.*
fun main() {
    val reader = BufferedReader(InputStreamReader(System.`in`))
    val size = reader.readLine().toInt()
    val tokenizer = StringTokenizer(reader.readLine())
    List(size) { tokenizer.nextToken().toInt() }
        .run {
            associate { it to this.count { l -> l == it } }
        }
        .entries
        .sortedWith(compareBy({ -it.value }, { it.key }))
        .take(reader.readLine().toInt())
        .map { it.key }
        .joinToString(" ")
        .let(::println)
}