Commit 0e068f9

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java单链表版本中,因为有虚拟头节点,所以不用对Index=0的情况进行特殊处理

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Lines changed: 1 addition & 4 deletions

Original file line number	Diff line number	Diff line change
`@@ -365,10 +365,7 @@ class MyLinkedList {`
`365`	`365`	`return;`
`366`	`366`	`}`
`367`	`367`	`size--;`
`368`		`- if (index == 0) {`
`369`		`- head = head.next;`
`370`		`- return;`
`371`		`- }`
	`368`	`+ //因为有虚拟头节点,所以不用对Index=0的情况进行特殊处理`
`372`	`369`	`ListNode pred = head;`
`373`	`370`	`for (int i = 0; i < index ; i++) {`
`374`	`371`	`pred = pred.next;`

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