Commit 3dc1c18

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Lines changed: 19 additions & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -5,4 +5,22 @@`
`5`	`5`
`6`	`6`	`*/`
`7`	`7`
`8`		`-`
	`8`	`+ const twoIndices = (arr, target) => {`
	`9`	`+ const allNumbers = {};`
	`10`	`+`
	`11`	`+ for (let i = 0; i < arr.length; i++) {`
	`12`	`+ const firstNum = arr[i];`
	`13`	`+ const secondNum = target - firstNum;`
	`14`	`+ if (allNumbers.hasOwnProperty(secondNum)) {`
	`15`	`+ const firstIndex = allNumbers[secondNum];`
	`16`	`+ return [firstIndex, i];`
	`17`	`+ }`
	`18`	`+`
	`19`	`+ allNumbers[firstNum] = i;`
	`20`	`+ }`
	`21`	`+`
	`22`	`+ return [];`
	`23`	`+ }`
	`24`	`+`
	`25`	`+ // Example usage:`
	`26`	`+ console.log(twoIndices([1, 3, 6, 8, 11, 15], 9));`

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