Multiply the Whole List
A product is useful when values should build on each other through multiplication instead of simple addition. Write grow, which takes a non-empty list of numbers arr and returns the result of multiplying all its elements. Start with the first number and multiply it by each of the remaining numbers in order.
Примеры
Ввод
[1, 2, 3]Вывод
6Ввод
[4, 1, 1, 1, 4]Вывод
16Ввод
[2, 2, 2, 2, 2]Вывод
32Нужно реализовать
def grow(arr: list[int]) -> int:
Теги
listsarraymath
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PrisijungtiVisible tests
1
Input
[1,2,3]Expected
62
Input
[4,1,1,1,4]Expected
163
Input
[2,2,2,2,2]Expected
324
Input
[5]Expected
55
Input
[1,1,1]Expected
16
Input
[1,1,1,1,1]Expected
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