#D1004O. 对角线X

对角线X

题目

输入整数 N ,输出相应方阵。

输入

一个整数T,以下有T组测试数据,(0<T<50) 接下来输入T行,每行一个整数N( 0<N<16 )

输出

T个方阵,方阵左斜对角线是'L',右斜对角线是'R',如果N是奇数则正中心是N,其他地方是'0',每个符号的场宽为 3; 除了最后一个方阵以外,每个方阵之间以3*n个"="隔开;

样例

5
3
6
1
15
12
  L  0  R
  0  3  0
  R  0  L
=========
  L  0  0  0  0  R
  0  L  0  0  R  0
  0  0  L  R  0  0
  0  0  R  L  0  0
  0  R  0  0  L  0
  R  0  0  0  0  L
==================
  1
===
  L  0  0  0  0  0  0  0  0  0  0  0  0  0  R
  0  L  0  0  0  0  0  0  0  0  0  0  0  R  0
  0  0  L  0  0  0  0  0  0  0  0  0  R  0  0
  0  0  0  L  0  0  0  0  0  0  0  R  0  0  0
  0  0  0  0  L  0  0  0  0  0  R  0  0  0  0
  0  0  0  0  0  L  0  0  0  R  0  0  0  0  0
  0  0  0  0  0  0  L  0  R  0  0  0  0  0  0
  0  0  0  0  0  0  0 15  0  0  0  0  0  0  0
  0  0  0  0  0  0  R  0  L  0  0  0  0  0  0
  0  0  0  0  0  R  0  0  0  L  0  0  0  0  0
  0  0  0  0  R  0  0  0  0  0  L  0  0  0  0
  0  0  0  R  0  0  0  0  0  0  0  L  0  0  0
  0  0  R  0  0  0  0  0  0  0  0  0  L  0  0
  0  R  0  0  0  0  0  0  0  0  0  0  0  L  0
  R  0  0  0  0  0  0  0  0  0  0  0  0  0  L
=============================================
  L  0  0  0  0  0  0  0  0  0  0  R
  0  L  0  0  0  0  0  0  0  0  R  0
  0  0  L  0  0  0  0  0  0  R  0  0
  0  0  0  L  0  0  0  0  R  0  0  0
  0  0  0  0  L  0  0  R  0  0  0  0
  0  0  0  0  0  L  R  0  0  0  0  0
  0  0  0  0  0  R  L  0  0  0  0  0
  0  0  0  0  R  0  0  L  0  0  0  0
  0  0  0  R  0  0  0  0  L  0  0  0
  0  0  R  0  0  0  0  0  0  L  0  0
  0  R  0  0  0  0  0  0  0  0  L  0
  R  0  0  0  0  0  0  0  0  0  0  L

Limitation

1s, 1024KiB for each test case.