#729. Multiplication table n×n
You are given n. Print an n×n table where the j-th value in the i-th row is i·j (separated by spaces).
### Input
One integer n (1 ≤ n ≤ 12).
### Output
n lines.
Examples
Input
4
Output
1 2 3 4 2 4 6 8 3 6 9 12 4 8 12 16
Input
10
Output
1 2 3 4 5 6 7 8 9 10 2 4 6 8 10 12 14 16 18 20 3 6 9 12 15 18 21 24 27 30 4 8 12 16 20 24 28 32 36 40 5 10 15 20 25 30 35 40 45 50 6 12 18 24 30 36 42 48 54 60 7 14 21 28 35 42 49 56 63 70 8 16 24 32 40 48 56 64 72 80 9 18 27 36 45 54 63 72 81 90 10 20 30 40 50 60 70 80 90 100
💡 You can solve it with Python, JavaScript or blocks. Read the input line by line with input(). Don't print a question (like input("Number: ")). Print exactly what the output asks for, nothing more.