leetcode 2784. Check if Array is Good

https://leetcode.com/problems/check-if-array-is-good/description/

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class Solution:
    def isGood(self, nums: List[int]) -> bool:
        n = max(nums)
        base = [i for i in range(1, n + 1)]
        base.append(n)
        nums.sort()
        if nums == base:
            return True
        else:
            return False
        

base 리스트를 만들어 비교해주면됩니다.