import java.math.BigInteger;
/**
* Created with IntelliJ IDEA.
* User: shenchen
* Date: 12-11-25
* Time: PM3:47
* To change this template use File | Settings | File Templates.
*/
public class LastNumberOfFactorial {
public static int calc(int x, int y) {
BigInteger bi = BigInteger.valueOf(1);
for (int i = x; i <= y; i ++) {
bi = bi.multiply(BigInteger.valueOf(i));
}
while (bi.mod(BigInteger.valueOf(10)).equals(BigInteger.valueOf(0)))
bi = bi.divide(BigInteger.valueOf(10));
return bi.mod(BigInteger.valueOf(10)).intValue();
}
public static void main(String args[]) {
for (int i = 1; i <= 100; i ++) {
System.out.print(calc(1, i) + " ");
}
}
}