10. Game Of Epicness Submit a solution

function gameOfEpicness(arrayOfObjects, matrixOfString) {
    let kingdoms = {};
    for (let kingdom of arrayOfObjects) {
        if (!kingdoms[kingdom.kingdom]) {
            kingdoms[kingdom.kingdom] = {};
            kingdoms[kingdom.kingdom][kingdom.general] = { army: kingdom.army, wins: 0, losses: 0 }
        } else {
            if (!kingdoms[kingdom.kingdom][kingdom.general]) {
                kingdoms[kingdom.kingdom][kingdom.general] = { army: kingdom.army, wins: 0, losses: 0 }
            } else {
                kingdoms[kingdom.kingdom][kingdom.general].army += kingdom.army;
            }
        }
    }
    for (let line of matrixOfString) {
        let [attackingKingdom, attackingGeneral, defendingKingdom, defendingGeneral] = line;
        if (attackingKingdom !== defendingKingdom && kingdoms[attackingKingdom][attackingGeneral] &&
            kingdoms[defendingKingdom][defendingGeneral]) {
            if (kingdoms[attackingKingdom][attackingGeneral].army > kingdoms[defendingKingdom][defendingGeneral].army) {
                kingdoms[attackingKingdom][attackingGeneral].army += 0.10 * kingdoms[attackingKingdom][attackingGeneral].army;
                kingdoms[attackingKingdom][attackingGeneral].army = parseInt(kingdoms[attackingKingdom][attackingGeneral].army);
                kingdoms[attackingKingdom][attackingGeneral].wins++;
                kingdoms[defendingKingdom][defendingGeneral].army -= 0.10 * kingdoms[defendingKingdom][defendingGeneral].army;
                kingdoms[defendingKingdom][defendingGeneral].army = parseInt(kingdoms[defendingKingdom][defendingGeneral].army);
                kingdoms[defendingKingdom][defendingGeneral].losses++;
            } else if (kingdoms[attackingKingdom][attackingGeneral].army < kingdoms[defendingKingdom][defendingGeneral].army) {
                kingdoms[attackingKingdom][attackingGeneral].army -= 0.10 * kingdoms[attackingKingdom][attackingGeneral].army;
                kingdoms[attackingKingdom][attackingGeneral].army = parseInt(kingdoms[attackingKingdom][attackingGeneral].army);
                kingdoms[attackingKingdom][attackingGeneral].losses++;
                kingdoms[defendingKingdom][defendingGeneral].army += 0.10 * kingdoms[defendingKingdom][defendingGeneral].army;
                kingdoms[defendingKingdom][defendingGeneral].army = parseInt(kingdoms[defendingKingdom][defendingGeneral].army);
                kingdoms[defendingKingdom][defendingGeneral].wins++;
            }
        }
    }
    let winsKingdom = Object.entries(kingdoms).sort((a, b) => {
        let totalWinsA = Object.entries(a[1]).map(el => { return el[1].wins }).reduce((x, y) => x + y, 0);
        let totalWinsB = Object.entries(b[1]).map(el => { return el[1].wins }).reduce((x, y) => x + y, 0);
        let totalLossesA = Object.entries(a[1]).map(el => { return el[1].losses }).reduce((x, y) => x + y, 0);
        let totalLossesB = Object.entries(b[1]).map(el => { return el[1].losses }).reduce((x, y) => x + y, 0);
        return totalWinsB - totalWinsA || totalLossesA - totalLossesB || a[0].localeCompare(b[0])
    })[0];

    winsKingdom.forEach((element, index) => {
        if (index === 0) {
            console.log(`Winner: ${winsKingdom[0]}`)
        } else {
            Object.entries(element)
                .sort((generalA, generalB) => generalB[1].army - generalA[1].army)
                .forEach(general => {
                    console.log(`/\\general: ${general[0]}`);
                    console.log(`---army: ${general[1].army}`);
                    console.log(`---wins: ${general[1].wins}`);
                    console.log(`---losses: ${general[1].losses}`);
                });
        }
    });
}