src/games/balance.js
import cons from '../cons';
import { flow } from '..';
const askBalance = () => {
let number = Math.floor(Math.random() * (10000 - 10)) + 10;
const userQuestion = `${number}`;
let sum = 0;
let count = 0;
while (number) {
sum += number % 10;
count += 1;
number = Math.floor(number / 10);
}
const value = Math.floor(sum / count);
let rest = sum % count;
let result = 0;
for (let i = 0; i < count; i += 1) {
result += value * (10 ** i);
if (rest) {
result += 1 * (10 ** i);
rest -= 1;
}
}
const userAnswer = `${result}`;
return cons(userQuestion, userAnswer);
};
export default () => flow(askBalance, 'Balance the given number.');