Contest Participation

In this problem, you are given the total number of employees \(E\), the number who participated in Contest A \(A\), the number who participated in Contest B \(B\), and the number who participated in both contests \(C\). Your task is to compute:

• The number of employees who participated only in Contest A, calculated as \(A - C\).
• The number of employees who participated only in Contest B, calculated as \(B - C\).
• The number of employees who did not participate in any contest, calculated as \(E - (A + B - C)\).

The input is provided in a single line with four space-separated integers. The output should consist of three lines, each containing one integer in the order described above.

inputFormat

The input is read from stdin and contains a single line with four space-separated integers: \(E\), \(A\), \(B\), and \(C\).

outputFormat

Output three integers on separate lines:

1. Number of employees who participated only in Contest A.
2. Number of employees who participated only in Contest B.
3. Number of employees who did not participate in any contest.

The answer must be printed to stdout.

## sample

10 4 5 2

2
3
3

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