Playgrounds '플레이그라운드' 14.

.코드.

let expert = Expert()

expert.moveForward()

expert.turnLockUp()

expert.turnLeft()

expert.turnRight()

Expert 유형의 인스턴스를 초기화하고 turnLockUp() 메소드로 퍼즐을 풀어 보세요.

for i in 1 ... 3 {

expert.moveForward()

}

expert.turnLockUp()

expert.turnLeft()

expert.turnLeft()

for i in 1 ... 3 {

expert.moveForward()

}

expert.turnLeft()

for i in 1 ... 3 {

expert.moveForward()

}

expert.collectGem()

expert.turnLeft()

expert.turnLeft()

for i in 1 ... 6 {

expert.moveForward()

}

expert.collectGem()

expert.turnLeft()

expert.turnLeft()

for i in 1 ... 3 {

expert.moveForward()

}

expert.turnRight()

for i in 1 ... 3 {

expert.moveForward()

}

expert.collectGem()