Commit11c4cee

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refactor 226

1 parentc39f7d2 commit11c4ceeCopy full SHA for 11c4cee

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Lines changed: 2 additions & 2 deletions

Original file line number	Diff line number	Diff line change
`@@ -55,8 +55,8 @@ public static class Solution3 {`
`55`	`55`	`* A more concise version`
`56`	`56`	`*/`
`57`	`57`	`publicTreeNodeinvertTree(TreeNoderoot) {`
`58`		`-if (root ==null \|\| (root.left ==null &&root.right ==null)) {`
`59`		`-returnroot;`
	`58`	`+if (root ==null) {`
	`59`	`+returnnull;`
`60`	`60`	`}`
`61`	`61`	`TreeNodetemp =root.left;`
`62`	`62`	`root.left =invertTree(root.right);`

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