ATM challange subbmition related problem

general
1

I wrote code for ATM challenge in java its runs perfectly without any errors for custom input, but why does it say as “the wrong answer” after submittion

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import java.util.;
import java.lang.;
import java.io.*;

/* Name of the class has to be “Main” only if the class is public. */
class Codechef
{
public static void main (String[] args) throws java.lang.Exception {

	Scanner scan = new Scanner(System.in);
    int cashWithdraw = scan.nextInt();
	double accountBalance = scan.nextDouble();
	
	if(cashWithdraw % 5 == 0 && accountBalance > (double) cashWithdraw + 0.50) {
	    double netBalance = accountBalance - ((double)cashWithdraw + 0.50);
	    System.out.println(netBalance);
	} else {
	    System.out.println(accountBalance);
	}
	
}

}
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