function solve() {
        const [carModelInput, carYearInput, partNameInput, partNumberInput, conditionInput, imgSrc, confirm, ulInfo, nextBtn] = [
                '#car-model', '#car-year', '#part-name', '#part-number', '#condition', '#complete-img', '.confirm-list', '.info-list', '#next-btn']
                .map(selector => document.querySelector(selector));
        nextBtn.addEventListener('click', onNext)
       function onNext(e) {
                e.preventDefault()
                const [carModel, carYear, partName, partNumber, condition] = [
                        carModelInput, carYearInput, partNameInput, partNumberInput, conditionInput].map(input => input.value);
                const isValidInput = [carModel, carYear, partName, partNumber, condition].filter(value => value === "").length === 0 && carYear >= 1980 && carYear <= 2023;
                if (!isValidInput)  return;
                let partInfo = onCreat(carModel, carYear, partName, partNumber, condition)
                ulInfo.appendChild(partInfo)
                clear(carModelInput, carYearInput, partNameInput, partNumberInput, conditionInput);

        }
        function onCreat(carModel, carYear, partName, partNumber, condition) {
                const liInfo = document.createElement('li');
                liInfo.classList.add('part-content');

                const article = document.createElement('article');
                liInfo.appendChild(article);
                const createParagraph = (text) => {
                        const p = document.createElement('p');
                        p.textContent = text;
                        return p;
                };
                article.appendChild(createParagraph(`Car Model: ${carModel}`));
                article.appendChild(createParagraph(`Car Year: ${carYear}`));
                article.appendChild(createParagraph(`Part Name: ${partName}`));
                article.appendChild(createParagraph(`Part Number: ${partNumber}`));
                article.appendChild(createParagraph(`Condition: ${condition}`));

                const creatButtons = (text, className, eventListener) => {
                        const button = document.createElement('button');
                        button.textContent = text;
                        button.classList.add(className);
                        button.addEventListener('click', eventListener);
                        return button;
                };
                const editBtn = creatButtons('Edit', 'edit-btn', onEdit, 'edit-button');
                const continueBtn = creatButtons('Continue', 'continue-btn', onContinue, 'continue-button');
                liInfo.appendChild(editBtn);
                liInfo.appendChild(continueBtn);
                function onEdit(e) {
                        [carModelInput, carYearInput, partNameInput, partNumberInput, conditionInput] =
                        [carModel, carYear, partName, partNumber, condition].map(line => line.value);
                        nextBtn.disabled = false
                        liInfo.remove()
                }
                function onContinue(e) {
                        const currentLi = e.target.parentElement;
                        continueBtn.remove();
                        editBtn.remove();
                        confirm.appendChild(currentLi);

                        const confirmBtn = creatButtons('Confirm', 'confirm-btn', onConf);
                        const cancelBtn = creatButtons('Cancel', 'cancel-btn', onCancel);
                        currentLi.appendChild(confirmBtn);
                        currentLi.appendChild(cancelBtn);
                      }
                function onConf(e) {
                        let currentLi = e.target.parentElement
                        imgSrc.style.visibility = "visible"
                        let completeTxt = document.getElementById("complete-text")
                        completeTxt.textContent = "Part is Ordered!"
                        currentLi.remove()
                        nextBtn.disabled = false
                }
                function onCancel(e) {
                        let currentLi = e.target.parentElement
                        currentLi.remove()
                        nextBtn.disabled = false
                }
                return liInfo
        }
        function clear(...inputs) {
                inputs.forEach(input => (input.value = ""));
                nextBtn.disabled = true;
        }
}