Thứ Sáu, 10 tháng 1, 2020

[Hackerrank] Solution of Modified Kaprekar Numbers in JavaScript

	//[Hackerrank] Solution of Modified Kaprekar Numbers in JavaScript
	function kaprekarNumbers(p, q) {
	let result = [];
	for(let i = p; i <= q; i++) {
	const squareString = (i * i).toString();
	const num1 = squareString.substring(0, squareString.length/2);
	const num2 = squareString.substring(squareString.length/2, squareString.length);

	if (Number(num1) + Number(num2) === i) {
	result = result.concat(i)
	}
	}
	if (result.length === 0) {
	console.log('INVALID RANGE')
	} else {
	console.log(...result);
	}
	}