here is my code for the holes problem…its showing WA…dont know why…
import java.util.Scanner;
import java.io.*;
class HOLES
{
static InputStreamReader isr=new InputStreamReader(System.in);
static BufferedReader br=new BufferedReader(isr);
// A B-2 D O P Q R
public static void main(String args[])
{
Scanner input=new Scanner(System.in);
int count,i,j,len,t;
//System.out.println("Enter the number of test cases");
try
{
t=input.nextInt();
while(t>0)
//for(i=1;i<=t;i++)
{
//System.out.println("enter the text");
String s=br.readLine();
count=0;
len=s.length();
if(len>=100)
len=99;
for(i=0;i<len;i++)
{
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'))
{
count++;
}
else if(s.charAt(i)=='B')
{
count=count+2;
}
else
{
continue;
}
}
System.out.println(count);
t--;
}
}
catch(Exception e)
{
System.err.println(e);
}
}
}