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Settings
<<<>>>
- private Comparable findhelp(BSTNode rt, Comparable key) {
- if (rt == null) return null;
- if (rt.value().compareTo(key) > 0)
- return findhelp(rt.left(), key);
- else if (rt.value().compareTo(key) == 0)
- return rt.value();
- else return findhelp(rt.right(), key);
- }
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2
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