論理の迷宮＠コードを学ぼう1

//論理の迷宮＠コードを学ぼう1
for i in 1 ... 8 {
    moveForward()
    if isOnGem && isOnClosedSwitch {
        turnRight()
        moveForward()
        moveForward()
        collectGem()
        turnLeft()
        turnLeft()
        moveForward()
        moveForward()
        turnRight()
        toggleSwitch()
        collectGem()
    }
    if isOnClosedSwitch || isOnGem {
        collectGem()
        toggleSwitch()
    }
    if isBlocked || !isBlockedLeft {
        turnLeft()
    }
    
}