Competitions

# Multiplication table

Print multiplication table n * n with alignment.

#### Input

One integer n (1n9).

#### Output

Print multiplication table n * n with alignment as shown in sample.

Time limit 1 second
Memory limit 128 MiB
Input example #1
5

Output example #1
 1  2  3  4  5
2  4  6  8 10
3  6  9 12 15
4  8 12 16 20
5 10 15 20 25

Input example #2
7

Output example #2
 1  2  3  4  5  6  7
2  4  6  8 10 12 14
3  6  9 12 15 18 21
4  8 12 16 20 24 28
5 10 15 20 25 30 35
6 12 18 24 30 36 42
7 14 21 28 35 42 49