Personal Hello
Interfaces feel friendlier when they greet a user by name, but sometimes no name is provided. Write a function hello that takes a string name. If the name is not empty, return Hello, Name! with the first letter uppercase and the rest lowercase; if it is empty, return Hello, World!.
Примеры
Ввод
"john"Вывод
"Hello, John!"Ввод
""Вывод
"Hello, World!"Ввод
"ALELI"Вывод
"Hello, Aleli!"Нужно реализовать
def hello(name: str) -> str:
Теги
strings
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Logi sisseVisible tests
1
Input
"john"Expected
"Hello, John!"2
Input
""Expected
"Hello, World!"3
Input
"ALELI"Expected
"Hello, Aleli!"4
Input
"bOb"Expected
"Hello, Bob!"5
Input
"zoE"Expected
"Hello, Zoe!"6
Input
"a"Expected
"Hello, A!"Focus radio
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