https://softuni.bg/downloads/svn/programming-basics-v4/course-content/course-resources/Exam-Preparation-Second.pdf

Един от няколкото варианта. Може да бъде пооправен но не това е въпроса.

Джъдж ми дава 33/100.

При грешен вариант  в който "    } else if (rating <= lowestRating) { " "lowestRating беше заменен с highestRating" му даде 60/100.

  function solve(input) {

        let filmNums = Number(input.shift());

        let name = input.shift();

        let rating = Number(input.shift());

        let highestRating = 0;

        let highName = ``;

        let lowestRating = 11;

        let lowestName = ``;

        let averageRating = 0;

        for (i = 1; i <= filmNums; i++) {

            if (rating === highestRating || i === 1) {

                lowestRating = rating;

                lowestName = name;

                highestRating = rating;

                highName = name;

                averageRating += rating;

                name = input.shift();

                rating = Number(input.shift());

            } else if (rating >= highestRating ) {

                highestRating = rating;

                highName = name;

                averageRating += rating;

                name = input.shift();

                rating = Number(input.shift());

            } else if (rating <= lowestRating) {

                    lowestRating = rating;

                    lowestName = name;

                    averageRating += rating;

                    name = input.shift();

                    rating = Number(input.shift());

            } 

        }

        console.log(`${highName} is with highest rating: ${(highestRating).toFixed(1)}`);

        console.log(`${lowestName} is with lowest rating: ${(lowestRating).toFixed(1)}`);

        console.log(`Average rating: ${(averageRating / filmNums).toFixed(1)}`);

    }