Output 1 to n

Problem Description

This is your first loop problem.

A loop is like running laps around a track: you tell the computer "run from lap 1 to lap $n$", and it repeats the same action lap after lap for you. In C++, the most basic counting loop looks like this:

for (int i = 1; i <= n; i++) {
    // loop body: i will take the values 1, 2, 3, ..., n in turn
}

Read in a positive integer $n$, and use a loop to output each of the numbers from $1$ to $n$ on its own line, so you can feel how a loop counts one by one.

Input Format

One line, a positive integer $n$.

Output Format

There are $n$ lines in total; the $i$-th line outputs the integer $i$.

Sample Input

3

Sample Output

1
2
3

Constraints

For $100\%$ of the data, $1 \leq n \leq 1000$.

Hint

• After printing $i$ inside the loop body, remember to add a newline.
• If your program never stops, the judge will return TLE (Time Limit Exceeded) — check whether i++ is written correctly.