Commit5514bcd

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fix103

1 parent5ca9d1c commit5514bcdCopy full SHA for 5514bcd

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Lines changed: 1 addition & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -102,10 +102,10 @@ public List<List<Integer>> zigzagLevelOrder(TreeNode root) {`
`102`	`102`	`if (root==null)`
`103`	`103`	`return ans;`
`104`	`104`	`queue.offer(root);`
	`105`	`+int level=0;`
`105`	`106`	`while (!queue.isEmpty()) {`
`106`	`107`	`int levelNum= queue.size();// 当前层元素的个数`
`107`	`108`	`List<Integer> subList=newLinkedList<Integer>();`
`108`		`-int level=0;`
`109`	`109`	`for (int i=0; i< levelNum; i++) {`
`110`	`110`	`TreeNode curNode= queue.poll();`
`111`	`111`	`if (curNode!=null) {`

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