struct { int id, myUnits, enemyUnits; } copy_of_copy[90];

            for (int j = 0; j < planetsN; j++) {
                copy_of_copy[j].id = j;
                copy_of_copy[j].myUnits = copy_p[j].myUnits;
                copy_of_copy[j].enemyUnits = copy_p[j].enemyUnits;
            }
            for (int i = 0; i < planetsN; i++) {
                if (copy_of_copy[i].myUnits > 0 || copy_of_copy[i].enemyUnits > 0) {
                    int myChildren = 0;
                    int enemyChildren = 0;
                    for (int j = 0; j < copy_p[i].childrenN; j++) {
                        int index = copy_p[i].children[j];
                        if (copy_of_copy[index].myUnits > copy_of_copy[index].enemyUnits) {
                            myChildren++;
                        }
                        else if (copy_of_copy[index].myUnits < copy_of_copy[index].enemyUnits) {
                            enemyChildren++;
                        }
                    }

                    if (myChildren > enemyChildren) copy_p[i].enemyUnits -= copy_p[i].enemyUnits > 0 ? 1 : 0;
                    else if (myChildren < enemyChildren) copy_p[i].myUnits -= copy_p[i].myUnits > 0 ? 1 : 0;
                }
            }