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| func collectOrToggle() { if isOnGem { collectGem() } if isOnClosedSwitch { toggleSwitch() } if isOnOpenSwitch {} } for i in 1 ... 4 { moveForward() collectOrToggle() } turnLeft() for i in 1 ... 2 { moveForward() collectOrToggle() } turnLeft() for i in 1 ... 4 { moveForward() collectOrToggle() } turnRight() moveForward() collectOrToggle() turnRight() for i in 1 ... 4 { moveForward() collectOrToggle() }
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