Accept a positive integer n as input and print the first n positive integers,
one number on each line.
Input
A single line containing the positive integer n.
Output
n lines: the integers 1, 2, ..., n, one on each line.
For example, if the input is 5, the output is:
1
2
3
4
5
Write a complete program: read the input with input() and print the result with print().
Input
5
Output
1
2
3
4
5