백준 2581: 소수
Posted by 천천히, 꾸준히
자바 소스코드 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 package Beak; import java.util.ArrayList; import java.util.Scanner; public class Math_2581 { public static void main(String[] args) { Scanner sc = new Scanner(System.in); int n = sc.nextInt(); int m = sc.nextInt(); int cnt = 0, sum = 0; ArrayList arr = new ArrayList(); for(int i=n; i ..