此篇文章為我的解題紀錄，程式碼或許並不是很完善

Leetcode - 657. Robot Return to Origin

解題思路

用ver和hor來模擬(x,y)座標，看最後是否在(0,0)座標上。

我滴程式碼

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class Solution:
    def judgeCircle(self, moves: str) -> bool:
        ver = 0
        hor = 0
        for i in moves:
            if i == "L":
                hor = hor - 1
            elif i == "R":
                hor = hor + 1
            elif i == "U":
                ver = ver + 1
            else:
                ver = ver - 1
        if ver == 0 and hor == 0:
            return True
        else:
            return False