Problems
Increase by 2
Increase by 2
The sequence of integers is given. Increase each its non-negative element by 2.
Input data
The first line contains the number of elements n~(n \le 100). The second line contains the sequence itself, with each element not exceeding 100 in absolute value.
Output data
Print n integers in a single line — the new elements of the sequence, in the order they were given.
Examples
Input example #1
4 1 2 3 -4
Output example #1
3 4 5 -4