``` if left = null || right = null t $value n t n $left $rig kotlinlang #announcements

``` if (left != null || right != null) { “\t...

oday

01/31/2021, 12:43 PM

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if (left != null || right != null) {
      “\t $value\n\t/ \\\n   $left   $right”
 } else {
       “$value”
 }

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val node = TreeNode(5)
    node.left = TreeNode(1)
    node.right = TreeNode(4)
    node.right?.right = TreeNode(6)
    node.right?.left = TreeNode(3)

output: http://snpy.in/cVVcr2 expected: http://snpy.in/1OBJaw

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