# Professor and balloons

Execution time limit is 1 second

Runtime memory usage limit is 128 megabytes

For the holiday, the Professor bought blue, red, and yellow balloons. In total he bought $n$ balloons. There are $a$ yellow and blue balloons together. There are $b$ red and blue balloons together.

How many blue, red and yellow balloons did the Professor buy?

## Input

Three positive integers $n,a,b$.

## Output

Print in one line the number of blue, red and yellow balloons that the Professor bought.

## Examples

Input #1

Answer #1

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Acceptance rate 48%