Problem A
Telja

Emil is having trouble counting from $1$ to $n$. He knows that the first number is $1$ but after that he’s completely lost. Can you help Emil count?

Input

The first and only line contains a single integer $n$.

Output

Output $n$ lines in total where the first line contains the number $1$, the second the number $2$ and so on until the last line that should contain the number $n$.

Scoring

2

1
2

3

1
2
3

5

1
2
3
4
5