For a 3 seconds countdown, it will be

What about an $N$ seconds new year countdown?

Input

The input contains an integer $N$. ($0 \le N \le 100$)

Output

Output the $N$ seconds new year countdown.

Subtasks

Subtask 1: $N = 0$ (20 pts)
Subtask 2: $1 \le N \le 3$ (25 pts)
Subtask 3: No additional constraints (55 pts)