Commitcda1ae3

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refactor 116

1 parentebb4e68 commitcda1ae3Copy full SHA for cda1ae3

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Lines changed: 2 additions & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -20,7 +20,7 @@ public static class Solution1 {`
`20`	`20`	`* credit: https://discuss.leetcode.com/topic/1106/o-1-space-o-n-complexity-iterative-solution`
`21`	`21`	`* based on level order traversal`
`22`	`22`	`*/`
`23`		`-publicvoidconnect(Noderoot) {`
	`23`	`+publicNodeconnect(Noderoot) {`
`24`	`24`
`25`	`25`	`Nodehead =null;//head of the next level`
`26`	`26`	`Nodeprev =null;//the leading node on the next level`
`@@ -54,6 +54,7 @@ public void connect(Node root) {`
`54`	`54`	`head =null;`
`55`	`55`	`prev =null;`
`56`	`56`	`}`
	`57`	`+returnroot;`
`57`	`58`	`}`
`58`	`59`	`}`
`59`	`60`

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