URI Online Judge | 1142

PUM

Adapted by Neilor Tonin, URI Brazil

Timelimit: 1

Write a program that reads an integer N. This N is the number of output lines printed by this program.

Input

The input file contains an integer N.

Output

Print the output according to the given example.

Input Sample Output Sample

7

1 2 3 PUM
5 6 7 PUM
9 10 11 PUM
13 14 15 PUM
17 18 19 PUM
21 22 23 PUM
25 26 27 PUM