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@Alexey-N-Chernyshov
Created October 28, 2015 19:43
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//the second line for search
inStr = in.nextLine().trim().split(" ");
for (String str : inStr) {
if (!str.isEmpty()) {
RBTree.Node node = tree.find(Integer.parseInt(str));
node = node == null ? null : node.right;
out.print((node == null ? "null" : node.value) + " ");
System.out.print((node == null ? "null" : node.value) + " ");
}
}
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