function solve(input) {
    let strongestWord;
    let strongestWordScore = 0;

    let word;
    while ((word = input.shift()) !== 'End of words') {
        let wordScore = 0;
        for (let i = 0; i < word.length; i++) {
            let letterScore = word.charCodeAt(i);
            wordScore+=letterScore;
        }

        if ((word[0] === 'a'
        || word[0] === 'e'
        || word[0] === 'i'
        || word[0] === 'o'
        || word[0] === 'u'
        || word[0] === 'y') ||
        (word[0] === 'A'
            || word[0] === 'E'
            || word[0] === 'I'
            || word[0] === 'O'
            || word[0] === 'U'
            || word[0] === 'Y')) {
            wordScore*=word.length;
        } else {
            wordScore = Math.trunc(wordScore / word.length);
        }

        if (wordScore >= strongestWordScore) {
            strongestWord = word;
            strongestWordScore = wordScore;
        }
    }
    console.log(`The most powerful word is ${strongestWord} - ${strongestWordScore}`);
}