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It takes two counting steps
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| let expert = Expert() | |
| let character = Character() | |
| var gemCon = 0 | |
| var switchCon = 0 | |
| var steps = 0 | |
| func lockSmith() { | |
| if steps == 5 { | |
| expert.turnRight() | |
| expert.turnLockUp() | |
| expert.turnLeft() | |
| } | |
| if steps == 15 { | |
| expert.turnRight() | |
| expert.turnLockDown() | |
| expert.turnLockDown() | |
| } | |
| } | |
| func expertSteps() { | |
| if expert.isBlocked && !expert.isBlockedRight { | |
| expert.turnRight() | |
| } else if !expert.isBlockedLeft { | |
| expert.turnLeft() | |
| } | |
| if !expert.isBlocked { | |
| expert.moveForward() | |
| steps += 1 | |
| } | |
| lockSmith() | |
| } | |
| func characterNav() { | |
| character.moveForward() | |
| character.moveForward() | |
| if character.isOnGem { | |
| character.collectGem() | |
| gemCon += 1 | |
| character.moveForward() | |
| character.moveForward() | |
| } | |
| if character.isOnClosedSwitch { | |
| character.toggleSwitch() | |
| switchCon += 1 | |
| } | |
| } | |
| while gemCon < 1 && switchCon < 1 { | |
| expertSteps() | |
| if steps == 15 { | |
| characterNav() | |
| } | |
| } |
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