vitkarpov · July 11, 2018 16:45
diff --git a/extra-long-factorial.js b/extra-long-factorial.js
 function mult(a, b) {
    let carry = 0;

    for (let i = 0; i < a.length || carry > 0; i++) {
        if (i === a.length) {
            a.push(0);
        }
        const curr = carry + a[i] * b;
        a[i] = curr % 10;
        carry = Math.floor(curr / 10);
    }
 }

 // mult in loop
	function mult(a, b) {
	let carry = 0;

	for (let i = 0; i < a.length \|\| carry > 0; i++) {
	if (i === a.length) {
	a.push(0);
	}
	const curr = carry + a[i] * b;
	a[i] = curr % 10;
	carry = Math.floor(curr / 10);
	}
	}

	// mult in loop