guess the 3 digit number. if it is 1a than 1 digit is in the right spot, for example the number is 123 and you guess 453. the 3 is right. if it is 123 and you guess 423, it will say 2 a because 2 of them are right. if it says 1 b, than 1 of them is the right digit, but not the right spot so if the number is 123 and you guess 435, the 3 is their but not the right digit.if it says 1 a and 1 b, 1 is right spot and right digit, but the other is only right digit
