Increase by 2
The sequence of integers is given. Increase by 2 each its non-negative element.
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.
Print n numbers in one line - the new elements of sequence, in the order they were given.
4 1 2 3 -4
3 4 5 -4