整数 n が与えられた時、以下の様な1と0を含むn×nの行列を作成しましょう。a(1,1) は1にする必要があります。

例：

 入力  n = 5
 出力 a が [1 0 1 0 1
              0 1 0 1 0
              1 0 1 0 1
              0 1 0 1 0 
              1 0 1 0 1]
Solve

Solution Stats

1021 Solutions

393 Solvers

Last Solution submitted on Feb 07, 2026

Last 200 Solutions

Problem Comments

Solution Comments

Show comments

Problem Recent Solvers393

Matthew Bolyard 泽伟 浩天 和

Suggested Problems

More from this Author12

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!