Competitions

# PP1 Week 3 Contest 1

# Increase by 2

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

#### Input

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

#### Output

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

Input example #1

4 1 2 3 -4

Output example #1

3 4 5 -4