Movie Ratings

function movieRatings(input) {
    let index = 0;
    let movieVolume = Number(input[index++]);
    let maxRating = 0;
    let minRating = 10;
    let maxMovie = "";
    let minMovie = "";
    let average = 0;

    for (let i = 0; i < movieVolume; i++) {
        let movie = input[index++];
        let rating = Number(input[index++]);
        if (rating > maxRating) {
            maxMovie = movie;
            maxRating = rating;
        } else if (rating < minRating) {
            minMovie = movie;
            minRating = rating;
        }
        average += rating / movieVolume;
    }
    console.log(`${maxMovie} is with highest rating: ${maxRating.toFixed(1)}`);
    console.log(`${minMovie} is with lowest rating: ${minRating.toFixed(1)}`);
    console.log(`Average rating: ${average.toFixed(1)}`);
}


РЕШЕНИЕ СЪС SHIFT():

function movieRatings(input) {
    let movieVolume = Number(input.shift());
    let maxRating = 0;
    let minRating = 10;
    let maxMovie = "";
    let minMovie = "";
    let average = 0;

    for (let i = 0; i < movieVolume; i++) {
        let movie = input.shift();
        let rating = Number(input.shift());
        if (rating > maxRating) {
            maxMovie = movie;
            maxRating = rating;
        } else if (rating < minRating) {
            minMovie = movie;
            minRating = rating;
        }
        average += rating / movieVolume;
    }
    console.log(`${maxMovie} is with highest rating: ${maxRating.toFixed(1)}`);
    console.log(`${minMovie} is with lowest rating: ${minRating.toFixed(1)}`);
    console.log(`Average rating: ${average.toFixed(1)}`);
}