[백준/Java] 10807번: 개수 세기

 

import java.util.ArrayList;
import java.util.List;
import java.util.Scanner;

public class Main {

	public static void main(String[] args) {
		 Scanner scan = new Scanner(System.in);
		 int count = scan.nextInt();
		 List<Integer> numList = new ArrayList<Integer>();
		 
		 for (int i = 0; i < count; i++) {
			 numList.add(scan.nextInt());
		 }
		 
		 int specialNum = scan.nextInt();
		 scan.close();
		 
		 int specialNumCnt = 0;
		 for (int num : numList) {
			 if (num == specialNum) specialNumCnt++;
		 }
		 
		 System.out.println(specialNumCnt);
	}
	    
}