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January 6, 2018 21:52
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| checkAndRotateRoots(root) { | |
| if (root) { | |
| let x = root.balanceFactor(); | |
| if (x > 1 || x < -1) rotate(root); | |
| checkAndRotateRoots(root.parent.node); | |
| } | |
| } |
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