#OLD664. N.L.E.G.I.O.N

N.L.E.G.I.O.N

Description

输入一个数字n,输出n行n列数字,从左到右从上到下输出从1到n2n^2

Format

Input

一个整数n(0<n<10)

Output

n行n列数字,见样例

Samples

8
0102030405060708
0910111213141516
1718192021222324
2526272829303132
3334353637383940
4142434445464748
4950515253545556
5758596061626364

Hint