LoginSignup
0
1

Delete article

Deleted articles cannot be recovered.

Draft of this article would be also deleted.

Are you sure you want to delete this article?

OS Qiita Tech Festa 2025
Qiita Tech Festa20252025年7月15日まで開催中！
@kaizen_nagoya(Dr. Kiyoshi Ogawa)

そろばん 状態遷移 plantuml

Posted at

https://qiita.com/kaizen_nagoya/items/3fcae9270d706fd6deaf
https://qiita.com/kaizen_nagoya/items/a12702cf4a7b21a202c1
https://qiita.com/kaizen_nagoya/items/7a63e706bfb8f331cfe4

一桁そろばん

+1 -1

+1 +2 -1 -2

+1 +2 +3 -1 -2 -3

+1 +2 +3 +4 -1 -2 -3 -4

0
1
0

Register as a new user and use Qiita more conveniently

  1. You get articles that match your needs
  2. You can efficiently read back useful information
  3. You can use dark theme
What you can do with signing up
Sign upLogin
0
1

Delete article

Deleted articles cannot be recovered.

Draft of this article would be also deleted.

Are you sure you want to delete this article?