https://leetcode.com/problems/separate-the-digits-in-an-array/


Success


```python
class Solution:
    def separateDigits(self, nums: List[int]) -> List[int]:
        #2023/02/05 09:45
        answer = []
        for num in nums:
            answer += list(str(num))
        return [int(i) for i in answer]
        #2023/02/05 09:46
```