Commit9b4614e

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refactor 80

1 parent444696c commit9b4614eCopy full SHA for 9b4614e

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-9

lines changed

-9

lines changed

Lines changed: 2 additions & 9 deletions

Original file line number	Diff line number	Diff line change
`@@ -9,16 +9,9 @@ public static class Solution1 {`
`9`	`9`	`publicintremoveDuplicates(int[]nums) {`
`10`	`10`	`intcounter =0;`
`11`	`11`	`intlen =nums.length;`
`12`		`-if (len==0) {`
`13`		`-return0;`
	`12`	`+if (len<3) {`
	`13`	`+returnlen;`
`14`	`14`	`}`
`15`		`-if (len ==1) {`
`16`		`-return1;`
`17`		`- }`
`18`		`-if (len ==2) {`
`19`		`-return2;`
`20`		`- }`
`21`		`-`
`22`	`15`	`List<Integer>a =newArrayList();`
`23`	`16`	`a.add(nums[0]);`
`24`	`17`	`a.add(nums[1]);`

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