[Leetcode] PS - 001

문제 링크

풀이

class Solution:
    def buildArray(self, target: List[int], n: int) -> List[str]:
        ans = []
        for i in range(1,target[-1]+1):
            if i in target:
                ans.append("Push")
            else:
                ans.append("Push")
                ans.append("Pop")
        return ans