From c2140ae28dfff3c230a1edf32dba67003fcc8c9c Mon Sep 17 00:00:00 2001
From: 2509165016 <2509165016@student.edu.cn>
Date: Tue, 7 Apr 2026 11:19:27 +0800
Subject: [PATCH] =?UTF-8?q?=E5=AE=8C=E6=88=90=E4=BD=9C=E4=B8=9A2-4?=
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---
 2-4.py            | 0
 2-4dianhua.py     | 0
 2-4kechengbiao.py | 0
 3 files changed, 0 insertions(+), 0 deletions(-)
 create mode 100644 2-4.py
 create mode 100644 2-4dianhua.py
 create mode 100644 2-4kechengbiao.py

diff --git a/2-4.py b/2-4.py
new file mode 100644
index 0000000..e69de29
diff --git a/2-4dianhua.py b/2-4dianhua.py
new file mode 100644
index 0000000..e69de29
diff --git a/2-4kechengbiao.py b/2-4kechengbiao.py
new file mode 100644
index 0000000..e69de29