Problem 2290. チェッカーボードを作ろう

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

40.9% Correct | 59.1% Incorrect
Last Solution submitted on Jan 06, 2026

Problem Comments

Solution Comments

Show comments

Problem Recent Solvers391

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!