import sys

def main():

    input1 = int(input("1st number: "))
    if input1 not in range(10,101):
        sys.exit("1st number is out of range!")
    else:
        input2 = int(input("2nd number: "))
        if input2 not in range(10,101):
            sys.exit("Both numbers are out of range!")

if __name__ == "__main__":
    main()