最短の道順@コードを学ぼう1
//最短の道順@コードを学ぼう1
moveForward()
moveForward()
moveForward()
collectGem()
moveForward()
moveForward()
moveForward()
moveForward()
toggleSwitch()
//最短の道順@コードを学ぼう1
moveForward()
moveForward()
moveForward()
collectGem()
moveForward()
moveForward()
moveForward()
moveForward()
toggleSwitch()