/* package whatever; // don't place package name! */
 
import java.util.*;
import java.lang.*;
import java.io.*;
import java.math.BigInteger;
 
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	private static BigInteger hundred = BigInteger.valueOf(100);
	public static void main (String[] args) throws java.lang.Exception
	{
		System.out.println("Дай мне трехзначное число");
        Scanner in = new Scanner(System.in);
        BigInteger num = in.nextBigInteger();
        while (num.compareTo(hundred) < 0){
            System.out.println("Чё-то мало. Нужно минимум трехзначное");
            num = in.nextBigInteger();
        }
        System.out.println(num);
	}
}

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

OTk5OTk5OTk5OTk5OTk5OTk5OTk5OTk5OTk5OTk5OTk5OTk5OTk5OTk5OTk5OTk5OTk5OTk5OTk5OTk5OTk5OTk5OTk5OTk5OTk5OTk5OTk5OTk5OTk5OTk5OTk5OTk5OTk5OTk5OTk5OTk5NDU3Njg0MzU2

999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999457684356