H. Blurry Vision
time limit per test
1 second
memory limit per test
256 megabytes
input
standard input
output
standard output

Please direct your vision to line number $$$x$$$.

Now, read the word you see on that line.

If you struggle, I might have to prescribe eyeglasses.

Input

The only line contains one integer $$$x$$$ ($$$1 \leq x \leq 11$$$) — the line number.

Output

Output the word on line number $$$x$$$.

Example
Input
1
Output
CODEFORCES
Note

If you fail to read the first line, even glasses won't save you.