func solveRow(){
    moveForward()
    moveForward()
    turnRight()
    for i in 1...7{
        moveForward()
    }
    toggleSwitch()
    turnRight()
    turnRight()
    for i in 1...7{
        moveForward()
    }
    turnRight()
}

for i in 1 ... 3 {
    solveRow()
}