Re: [閒聊] 每日leetcode

[DJYOSHITAKA (franchouchouISBEST)]

我直接用list欸
算了就這樣過了就過了吧
對ㄚ==


class MyCircularDeque:

    def __init__(self, k: int):
        self.k = k
        self.l = []


    def insertFront(self, value: int) -> bool:
        if len(self.l) == self.k:
            return False
        else:
            self.l.insert(0, value)
            return True


    def insertLast(self, value: int) -> bool:
        if len(self.l) == self.k:
            return False
        else:
            self.l.append(value)
            return True


    def deleteFront(self) -> bool:
        if len(self.l) == 0:
            return False
        else:
            self.l.pop(0)
            return True


    def deleteLast(self) -> bool:
        if len(self.l) == 0:
            return False
        else:
            self.l.pop()
            return True


    def getFront(self) -> int:
        if len(self.l) == 0:
            return -1
        else:
            return self.l[0]


    def getRear(self) -> int:
        if len(self.l) == 0:
            return -1
        else:
            return self.l[-1]


    def isEmpty(self) -> bool:
        return len(self.l) == 0


    def isFull(self) -> bool:
        return len(self.l) == self.k

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