Commit 4ea04e4

committed

Trees

1 parent a85aeef commit 4ea04e4Copy full SHA for 4ea04e4

File tree

-0

lines changed

-0

lines changed

Lines changed: 7 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -95,6 +95,13 @@ public TreeNode lowestCommonAncestor(TreeNode root, TreeNode p, TreeNode q) {`
`95`	`95`	`TreeNode re = left!=null? left: right;`
`96`	`96`	`return re;`
`97`	`97`	`}`
	`98`	`+`
	`99`	`+ public boolean isSameTree(TreeNode p, TreeNode q) {`
	`100`	`+ if(p==null && q==null) return true;`
	`101`	`+ if(p==null \|\| q==null) return false;`
	`102`	`+ if(p.val!=q.val) return false;`
	`103`	`+ return isSameTree(p.left, q.left) && isSameTree(p.right, q.right);`
	`104`	`+ }`
`98`	`105`
`99`	`106`	`}`
`100`	`107`

Comments

(0)