2025-08-31 11:18:46 +0000 UTC

class Solution:
    def recoverOrder(self, order: List[int], friends: List[int]) -> List[int]:
        for i in range(len(order)):
            if order[i] in friends:
                order[i] = (i, order[i])
            else:
                order[i] = (101, 101)
        order.sort()
        while order[-1] == (101, 101):
            order.pop()
        for i in range(len(order)):
            order[i] = order[i][1]
        return order