Betting - java

In a betting game involving the roll of a dice, Sandeep gains Rs.X if an odd number turns up and he loses Rs.Y is an even number turns up. The numbers shown on the face of the dice in a certain number of games is passed as input. The values of X and Y are also passed as input. The program must print the net gain or loss as the output.

Input Format:

First line will contain the numbers shown on the face of the dice separated by one or more spaces.Second line will contain the value of XThird line will contain the value of Y

Output Format:

The net gain or loss (loss will be a negative value)

Sample Input/Output:

Example 1:

Input:

1 4 3 

10 

30

Output:

10

Explanation:

He gains 20 rupees for 1 and 3 and loses 30 rupees for 4. Hence there is a net loss of 20-30 = -10

Example 2:

Input:

4 6 1 2 1

50 25

Output:

25

He gains 100 rupees for 1,1 and loses 75 rupees for 4,6,2. Hence there is a net gain of 100-75 = 25 

Code:

import java.util.*;

public class Hello {

    public static void main(String[] args) {

     Scanner s=new Scanner(System.in);

    String str=s.nextLine();

    String st[]=str.split(" ");

    int a[]=new int[st.length];

    int x=s.nextInt();

    int y=s.nextInt();

    int i,t=0;

    for(i=0;i<st.length;i++){

    a[i]=Integer.parseInt(st[i]);

    if(a[i]%2!=0) t+=x;

    else t-=y;

    }

    System.out.print(t);

      }

}