Commit 6d31949

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"Remove Duplicates from Sorted List II": lint code

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-12

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Lines changed: 4 additions & 12 deletions

Original file line number	Diff line number	Diff line change
`@@ -19,20 +19,12 @@ struct ListNode* deleteDuplicates(struct ListNode* head) {`
`19`	`19`	`while (p && q) {`
`20`	`20`	`if (p->val == q->val) {`
`21`	`21`	`pre->next = q->next;`
`22`		`- p = p->next;`
`23`		`- q = q->next;`
`24`	`22`	`}`
`25`		`- else {`
`26`		`- if (pre->next == q) {`
`27`		`- p = p->next;`
`28`		`- q = q->next;`
`29`		`- }`
`30`		`- else {`
`31`		`- pre = pre->next;`
`32`		`- p = p->next;`
`33`		`- q = q->next;`
`34`		`- }`
	`23`	`+ else if (pre->next != q) {`
	`24`	`+ pre = pre->next;`
`35`	`25`	`}`
	`26`	`+ p = p->next;`
	`27`	`+ q = q->next;`
`36`	`28`	`}`
`37`	`29`
`38`	`30`	`struct ListNode *new_head = dummy->next;`

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