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

1041 Solutions

401 Solvers

Last Solution submitted on Jun 17, 2026

Last 200 Solutions

Problem Comments

Solution Comments

Show comments

Problem Recent Solvers401

Pradheepa Alexander Ross 苏凯琳 Lorenzo

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!