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  1. import java.util.*;
  2.  
  3.  // Compiler version JDK 11.0.2
  4.  
  5.  class Dcoder
  6.  {
  7.    public static void main(String args[])
  8.    { 
  9.       Scanner sc = new Scanner(System.in);
  10.  
  11.       int number = sc.nextInt();
  12.       System.out.println(checkPrime(number) && checkPrime(reverse(number)) ? 
  13.       "Special Prime" : "Not Special"); 
  14.  
  15.    }
  16.   public static int reverse(int n){
  17.  
  18.     int sum = 0;
  19.  
  20.     while( n > 0){
  21.       int t = n % 10;
  22.       sum = (sum * 10) +t;
  23.       n /= 10;
  24.     }
  25.     System.out.println("sum : "+ sum); 
  26.     return sum;
  27.   }
  28.  
  29.   public static boolean checkPrime(int n){
  30.  
  31.     boolean isPrime = false;
  32.  
  33.     for(int i = 2; i <= n/2; i++){
  34.       if(n % i == 0){
  35.         return isPrime;
  36.       }
  37.       if(i == n/2){
  38.         isPrime = true;
  39.       }
  40.     } 
  41.     return isPrime;
  42.   }
  43.  }
  44.  
Success #stdin #stdout 0.15s 55424KB
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stdin
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43
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sum : 34
Not Special
https://ideone.com/Ke03o1
language:
Java (HotSpot 12)
created:
1 year ago
visibility:
public

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