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  1. import java.util.Scanner;
  2.  
  3. class Main
  4. {
  5.     private static final char[] CODE_TABLE = {'0','1','2','3','4','5','6','7','8','9','A'};
  6.     private static final char[] CODE_TABLE_HEX = {'0','1','2','3','4','5','6','7','8','9','A','B','C','D','E','F'};
  7.  
  8.     public static void main (String[] args) {
  9.  
  10.         Scanner scanner = new Scanner(System.in);
  11.         int howManyTry = scanner.nextInt();
  12.         for (int i = 0; i < howManyTry; i++) {
  13.  
  14.             StringBuilder stringBuilderEleven = new StringBuilder();
  15.             StringBuilder stringBuilderHex = new StringBuilder();
  16.             int decValue = scanner.nextInt();
  17.             eleven(decValue, stringBuilderEleven);
  18.             hexa(decValue, stringBuilderHex);
  19.             System.out.print(stringBuilderHex.reverse());
  20.             System.out.print(" ");
  21.             System.out.print(stringBuilderEleven.reverse());
  22.             System.out.println();
  23.         }
  24.     }
  25.     public static void eleven(int decValue, StringBuilder aa){
  26.  
  27.         int modulo;
  28.         if(decValue<=10){
  29.             aa.append(CODE_TABLE[decValue]);
  30.         }
  31.         else{
  32.  
  33.             modulo=decValue%11;
  34.             aa.append(CODE_TABLE[modulo]);
  35.             decValue=(decValue-modulo)/11;
  36.             eleven(decValue, aa);
  37.  
  38.         }
  39.  
  40.     }
  41.     public static void hexa(int decValue, StringBuilder aa){
  42.  
  43.         int modulo;
  44.         if(decValue<=16){
  45.             aa.append(CODE_TABLE_HEX[decValue]);
  46.         }
  47.         else{
  48.  
  49.             modulo=decValue%16;
  50.             aa.append(CODE_TABLE_HEX[modulo]);
  51.             decValue=(decValue-modulo)/16;
  52.             hexa(decValue, aa);
  53.  
  54.         }
  55.  
  56.     }
  57.  
  58. }
Success #stdin #stdout 0.14s 56628KB
comments (?)
stdin 
2
1263
10
stdout 
4EF A49
A A
https://ideone.com/NbPGzF
problem SYS, based on SPOJ submission 32481611 (JAVA), 2024-01-16 10:55:45
language:
Java (HotSpot 12)
created:
1 year ago
visibility:
secret

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