Commit c550303

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feat(dsa): solve left rotation by k element with eiffcient formula

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Original file line number	Diff line number	Diff line change
`@@ -48,3 +48,14 @@ for (let j = 0; j < k; j++) {`
`48`	`48`	`arr4[0] = copy2;`
`49`	`49`	`}`
`50`	`50`	`console.log(arr4);`
	`51`	`+`
	`52`	`+// Left rotation by k element with efficient way`
	`53`	`+let arr5 = [1, 2, 3, 4, 5];`
	`54`	`+let temp = new Array(arr5.length);`
	`55`	`+let k3 = Number(prompt("Enter k value"));`
	`56`	`+k3 = k3 % arr5.length;`
	`57`	`+`
	`58`	`+for (let i = 0; i < arr5.length; i++) {`
	`59`	`+ temp[i] = arr5[(i + k3) % arr5.length];`
	`60`	`+}`
	`61`	`+console.log(temp);`

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