commit 1d5f81e1be291f4849b3b8017d83eac5cb27fcd4
Author: Cafw <flffake@lizexua.com>
Date:   Sat May 30 18:46:59 2026 +0800

    上传文件至「/」
    
    卡西欧FX-CG20
    手写数字识别

diff --git a/demo.g3a b/demo.g3a
new file mode 100644
index 0000000..8a4cfa2
Binary files /dev/null and b/demo.g3a differ