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public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
String IMEI= scanner.next();
if(IMEI.length()<8){
StringBuffer sb=new StringBuffer(IMEI);
StringBuffer reverse = sb.reverse();
String[] strings = reverse.toString().split("");
String ss="";
int[] array = Arrays.asList(strings).stream().mapToInt(Integer::parseInt).toArray();
for (int i = 0; i < array.length; i++) {
array[i]=(array[i]+5)%10;
}
int star = array[0];
int end = array[array.length-1];
array[0]=end;
array[array.length-1]=star;
for (int i = 0; i < array.length; i++) {
ss+=array[i];
}
System.out.println(ss);
}
}