part2.ts

import * as fs from 'fs';
const input = fs.readFileSync('input', 'utf8').split('\n');

let result = 0;

const time = Number(input[0].split(': ')[1].replace(/ /g, ''));
const distance = Number(input[1].split(': ')[1].replace(/ /g, ''));

for (let i = 1; i < time - 1; i++) {
	const newDistance = (time - i) * i;
	if (newDistance > distance) result++;
}

console.log(result);