HDU P2099 JAVA

Problem Description
一个整数，只知道前几位，不知道末二位，被另一个整数除尽了，那么该数的末二位该是什么呢？

Input
输入数据有若干组，每组数据包含二个整数a，b（0

import java.util.Scanner;

public class Main {


    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        while(sc.hasNext()){
            int numb1 = sc.nextInt()*100;
            int numb2 = sc.nextInt();
            boolean flag = false;
            if(numb1==0&&numb2==0)
                break;
            for(int i=0;i<100;i++){
                if((numb1+i)%numb2==0){
                    int a = (numb1+i)%100;
                    if(!flag){
                        flag=true;
                        if(a<10){
                            System.out.print(0);
                            System.out.print(a);
                        }else{
                            System.out.print(a);
                        }
                    }else{
                        System.out.print(" ");
                        if(a<10){
                            System.out.print(0);
                            System.out.print(a);
                        }else{
                            System.out.print(a);
                        }
                    }
                }
            }
            System.out.println();
        }

    }

}