#checks that user enter an integer that is more than 0

def int_check(to_check):

    while True:
        error = "please enter an integer that is more than 1 "

        if to_check =="":
            return "infinite"

        try:
            response = int(input("enter an integer: "))

            #checks that the number is okay
            if response < 1:
                print(error)
            else:
                return response

        except ValueError:
            print(error)


    








# main routine goes here
target_score = int_check()
print(target_score)