Не засчитывается решение

Scanner in1 = new Scanner(System.in);
int a1 = in1.nextInt();
Scanner in2 = new Scanner(System.in);
int a2 = in2.nextInt();
Scanner in3 = new Scanner(System.in);
int a3 = in3.nextInt();
if(a1>=a2){
if (a2>=a3){
System.out.println(a1+" "+ a2+" "+a3);
} else {
System.out.println(a3+" "+ a1+" "+a2);
}
}else if(a2>=a3){
if(a1>=a3){
System.out.println(a2+" "+ a1+" "+a3);
} else {
System.out.println(a3+" "+ a2+" "+a1);
}
}else if(a3>=a1){
if(a1>=a2){
System.out.println(a3+" "+ a1+" "+a2);
} else {
System.out.println(a2+" "+ a1+" "+a3);
}