#1 알고리즘#1-1 #1-2 #2 코드#2-1 자바import java.util.Scanner;public class Main { public static void main(String[] args) { Scanner sc = new Scanner(System.in); int length = sc.nextInt(); sc.nextLine(); String[] numbers = sc.nextLine().trim().split(" "); sc.close(); int primeCount = 0; for(int i = 0; i #2-2 코틀린fun main()..