04. Car Number

# 04. Car Number

firstDigit = int(input())
secondDigit = int(input())
n1 = firstDigit
while n1 <= secondDigit:
    n2 = firstDigit
    while n2 <= secondDigit:
        n3 = firstDigit
        while n3 <= secondDigit:
            n4 = firstDigit
            while n4 < n1:
                if n1 > n4:
                    if n1 % 2 == 0:
                        if n4 % 2 != 0:
                            if (n1 - n4) % 2 != 0 and (n2 + n3) % 2 == 0:
                                print(f"{n1}{n2}{n3}{n4} ", end='')
                    else:
                        if n4 % 2 == 0:
                            if n1 % 2 != 0:
                                if (n1 - n4) % 2 != 0 and (n2 + n3) % 2 == 0:
                                    print(f"{n1}{n2}{n3}{n4} ", end="")
                n4 += 1
            n3 += 1
        n2 += 1
    n1 += 1