function starEnigma(arr) {
    let decryption = /[star]/gim;
    let planetRegex = /@([A-Za-z]+)[^@\-!:>]*:(\d+)[^@\-!:>]*!([AD])![^@\-!:>]*->(\d+)/;
    let numberOfMessages = arr.shift()
    // let newString = ""
    let attackedPlanets = []
    let destroyedPlanets = []
    for (let message of arr) {
        let currentMessage = []
        //  let match = message.match(decryption)
        if (message.match(decryption) !== null) {
            matches = message.match(decryption).length
        } else {

            matches = 0
        }
        for (let letter of message) {

            let letterCharCode = letter.charCodeAt(0) - matches
            currentMessage.push(letterCharCode)

        }

        let newString = String.fromCharCode(...currentMessage)
        let planet = planetRegex.exec(newString)

        if (planet !== null) {
            let [_, planetName, population, planetType, soldiers] = planet;
            // let planetName = planet.groups.name
            // let planetType = planet.groups.attackType
            if (planetType == "A") {
                attackedPlanets.push(planetName)
            } else if (planetType == "D") {
                destroyedPlanets.push(planetName)
            }
        }


    };

    console.log(`Attacked planets: ${attackedPlanets.length}`);
    if (attackedPlanets.length > 0) {
        logPlanets(attackedPlanets)
    }
    console.log(`Destroyed planets: ${destroyedPlanets.length}`);
    if (destroyedPlanets.length > 0) {
        logPlanets(destroyedPlanets)
    }
    function logPlanets(arr) {
        arr.sort((a, b) => a.localeCompare(b)).forEach(planet => {
            console.log(`-> ${planet}`);
        })
    }
}