Commit0cd0897

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refactor 16

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-11

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-11

lines changed

Lines changed: 3 additions & 11 deletions

Original file line number	Diff line number	Diff line change
`@@ -7,21 +7,13 @@ public class _16 {`
`7`	`7`	`publicstaticclassSolution1 {`
`8`	`8`	`publicintthreeSumClosest(int[]nums,inttarget) {`
`9`	`9`	`Arrays.sort(nums);`
`10`		`-intlen =nums.length;`
`11`		`-if (len <3) {`
`12`		`-intsum =0;`
`13`		`-for (inti :nums) {`
`14`		`-sum +=i;`
`15`		`- }`
`16`		`-returnsum;`
`17`		`- }`
`18`	`10`	`intsum =nums[0] +nums[1] +nums[2];`
`19`		`-for (inti =0;i <len -2;i++) {`
	`11`	`+for (inti =0;i <nums.length -2;i++) {`
`20`	`12`	`intleft =i +1;`
`21`		`-intright =len -1;`
	`13`	`+intright =nums.length -1;`
`22`	`14`	`while (left <right) {`
`23`	`15`	`intthisSum =nums[i] +nums[left] +nums[right];`
`24`		`-if (Math.abs(target -thisSum) <Math.abs(target -sum)) {`
	`16`	`+if (Math.abs(thisSum -target) <Math.abs(sum -target)) {`
`25`	`17`	`sum =thisSum;`
`26`	`18`	`if (sum ==target) {`
`27`	`19`	`returnsum;`

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