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  1.  
  2. import java.util.Scanner;
  3. import java.io.*;
  4. class HOLES
  5. {
  6. static InputStreamReader isr=new InputStreamReader(System.in);
  7. static BufferedReader br=new BufferedReader(isr);
  8. // A B-2 D O P Q R 
  9. public static void main(String args[])
  10. {
  11. Scanner input=new Scanner(System.in);
  12. int count,i,j,len,t;
  13. //System.out.println("Enter the number of test cases");
  14. try
  15. {
  16. t=input.nextInt();
  17. while(t>0)
  18. //for(i=1;i<=t;i++)
  19. {
  20.  
  21. //System.out.println("enter the text");
  22. String s=br.readLine();
  23.  
  24. count=0;
  25. len=s.length();
  26. if(len>=100)
  27. len=99;
  28. for(i=0;i<len;i++)
  29. {
  30. if((s.charAt(i)=='A') || (s.charAt(i)=='D') || (s.charAt(i)=='O') || (s.charAt(i)=='P') || (s.charAt(i)=='Q') || (s.charAt(i)=='R'))
  31. {
  32. count++;
  33. }
  34. else if(s.charAt(i)=='B')
  35. {
  36. count=count+2;
  37. }
  38. else
  39. {
  40. continue;
  41. }
  42. }
  43. System.out.println(count);
  44. t--;
  45. }
  46. }
  47. catch(Exception e)
  48. {
  49. System.err.println(e);
  50. }
  51. }
  52. }
  53.  
Success #stdin #stdout #stderr 0.09s 380672KB
comments (?)
stdin
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2
CODECHEF
DRINKEATCODE
stdout
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Standard output is empty
stderr
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java.lang.NullPointerException
https://ideone.com/V1QdIY
language:
Java (12.0.1)
created:
11 years ago
visibility:
public

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