WeirdCase

def create_phone_number(n: list):
    phone_no="(+"

    for a in range (len(n)):
        phone_no += str(n[a])
        if a == 1:
            phone_no += (") ")
        if a==4 or a==7:
            phone_no+=("-")

    return phone_no

def to_weird_case(my_string: str):
    weird=""
    counter2=0
    for a in range (len(my_string)):
        temp = my_string[a]

        if ord(temp)==32:
            counter2 = 0
        else:
            counter2 += 1

        if counter2%2:
            temp2=temp.upper()
            weird+=(temp2)
        else :
            temp2=temp.lower()
            weird+=(temp2)

    return weird

print(to_weird_case("Ahoj lidi jak vam to jde"))
print(create_phone_number([1,2,3,4,5,6,7,8,9,0,1]))