Duplicate and Missing
Imagine a list that should contain every number from 1 to n, but something went wrong while filling it. One number was written twice, and another number was lost because of that. Write a function find_error_nums that finds both values. Return them as a list in this order: first the duplicated number, then the missing number.
Примеры
Ввод
[1, 2, 2, 4]Вывод
[2, 3]Ввод
[1, 1]Вывод
[1, 2]Ввод
[3, 2, 3, 4, 6, 5]Вывод
[3, 1]Нужно реализовать
def find_error_nums(nums: list[int]) -> list[int]:
Теги
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1
Input
[1,2,2,4]Expected
[2,3]2
Input
[1,1]Expected
[1,2]3
Input
[3,2,3,4,6,5]Expected
[3,1]4
Input
[2,2]Expected
[2,1]5
Input
[1,5,3,2,2,7,6,4,8,9]Expected
[2,10]6
Input
[1,2,4,4,5]Expected
[4,3]Focus radio
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