function isleOfMan(arr = []) {
    const pattern = /^([#$%*&])([A-Za-z]+)\1=(\d+)!!(.+)/;

    for (let i = 0; i < arr.length; i++) {
        const matches = pattern.exec(arr[i]);

        if (matches) {
            const [, , racer, length, geohash] = matches;

            if (Number(length) !== geohash.length) {
                console.log('Nothing found!');

                continue;
            }

            const decryptedGeohash = geohash
                .split('')
                .map(char => {
                    const charCode = char.charCodeAt(0);

                    return String.fromCharCode(charCode + Number(length));
                })
                .join('');

            console.log(`Coordinates found! ${racer} -> ${decryptedGeohash}`);

            return;
        } else {
            console.log('Nothing found!');
        }
    }
}