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Refactored Arithmetic Slices.java

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Lines changed: 8 additions & 10 deletions

Original file line number	Diff line number	Diff line change
`@@ -1,17 +1,15 @@`
`1`	`1`	`classSolution {`
`2`	`2`	`publicintnumberOfArithmeticSlices(int[]A) {`
`3`		`-intcount =0;`
`4`		`-for (inti =0;i <A.length -2;i++) {`
	`3`	`+intcounter =0;`
	`4`	`+intn =A.length;`
	`5`	`+for (inti =0;i <n -2;i++) {`
`5`	`6`	`intdiff =A[i +1] -A[i];`
`6`		`-for (intj =i +2;j <A.length;j++) {`
`7`		`-if (A[j] -A[j -1] ==diff) {`
`8`		`-count++;`
`9`		`- }`
`10`		`-else {`
`11`		`-break;`
`12`		`- }`
	`7`	`+intnextIdx =i +2;`
	`8`	`+while (nextIdx <n &&A[nextIdx] -A[nextIdx -1] ==diff) {`
	`9`	`+nextIdx++;`
`13`	`10`	`}`
	`11`	`+counter +=nextIdx -i -2;`
`14`	`12`	`}`
`15`		`-returncount;`
	`13`	`+returncounter;`
`16`	`14`	`}`
`17`	`15`	`}`

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