mid exam 02. Hello, France

function solve(input) {
    let itemsCollection = input[0].split('|');
    let budget = Number(input[1]);
    let validPrices = [];
    for (let line of itemsCollection) {
        let [type, price] = line.split('->');
        price = Number(price);
        let isValid = validPrice(type, price);
        if (isValid && price <= budget) {
            budget -= price;
            validPrices.push(price);
        }
    }
    validPrices = validPrices.map(Number);
    let expenses = validPrices.reduce(function (accumulator, currentValue) {
        return accumulator + currentValue;
    });
    let profit = 0.4 * expenses;
    let newPrices = validPrices.slice(0).map(el => el * 1.4);
    budget = budget + newPrices.reduce(function (accumulator, currentValue) {
        return accumulator + currentValue;
    });
    newPrices = newPrices.map(el => el.toFixed(2));
    console.log(newPrices.join(' '));

    console.log(`Profit: ${profit.toFixed(2)}`);
    budget >= 150
        ? console.log("Hello, France!")
        : console.log("Time to go.");


    function validPrice(type, price) {
        if (type === 'Clothes' && price <= 50 && price > 0) {
            return true;
        } else if (type === 'Shoes' && price <= 35 && price > 0) {
            return true;
        } else if (type === 'Accessories' && price <= 20.50 && price > 0) {
            return true;
        }
        return false;
    }
}