- package HI87;
- import java.util.Scanner;
- public class kilt {
- static Scanner keyboard = new Scanner(System.in);
- public static void main(String[] args) {
- // TODO 自動產生的方法 Stub
- int i=keyboard.nextInt();
- int n=1;
- int k=0;
- for( n=1;n<=i;n++)
- {
- if(n%7==0)
- {
- continue;
- }
- if(n%3==0||n%5==0)
- {
- k=k+n;
- }
- }
- System.out.println("answer="+k);
- }
- }
複製代碼 |