Problems

# Increase by 2

# Increase by 2

The sequence of integers is given. Increase by 2 each its non-negative element.

## Input data

In the first line the number of sequence elements n~(n \le 100) is given. In the second line the sequence elements are given, each of them does not exceed 100 by absolute value.

## Output data

Print n numbers in one line — the new elements of sequence, in the order they were given.

## Examples

Input example #1

4 1 2 3 -4

Output example #1

3 4 5 -4