# Two digits from four digits

Execution time limit is 1 second

Runtime memory usage limit is 128 megabytes

You are given a four-digit positive integer. Form from it a two-digit number consisting of its middle digits.

## Input

One four digit positive integer $n$.

## Output

Print the resulting integer. Do not print the leading zeroes.

## Examples

Input #1

Answer #1

Input #2

Answer #2

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