#2600. C++-GESP 2023-09认证二级-编程题01（小杨的X字矩阵）（拓展05-吕字）
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ID: 2600
Type: Default
1000ms
256MiB
Tried: 14
Accepted: 8
Difficulty: 8
Uploaded By:
吴泽宏 (wuzehong)
Tags> C++-GESP 2023-09认证二级-编程题01（小杨的X字矩阵）（拓展05-吕字）
Background
Description
形成吕字（如输入21，输入要求为奇数并>=5）：
Format
Input
Output
Samples
21
+++++++++++++++++++++
+ +
+ +
+ +
+ +
+ +
+ +
+ +
+ +
+++++++++++++++++++++
+++++++++++++++++++++
+ +
+ +
+ +
+ +
+ +
+ +
+ +
+ +
+++++++++++++++++++++
Limitation
1s, 1024KiB for each test case.