diff --git a/HEAD b/HEAD
new file mode 100644
index 0000000..cb089cd
--- /dev/null
+++ b/HEAD
@@ -0,0 +1 @@
+ref: refs/heads/master
diff --git a/config b/config
new file mode 100644
index 0000000..d545cda
--- /dev/null
+++ b/config
@@ -0,0 +1,7 @@
+[core]
+	repositoryformatversion = 0
+	filemode = false
+	bare = false
+	logallrefupdates = true
+	symlinks = false
+	ignorecase = true
diff --git a/description b/description
new file mode 100644
index 0000000..498b267
--- /dev/null
+++ b/description
@@ -0,0 +1 @@
+Unnamed repository; edit this file 'description' to name the repository.
diff --git a/environment.yml b/environment.yml
new file mode 100644
index 0000000..5611bb1
Binary files /dev/null and b/environment.yml differ
diff --git a/main1.py b/main1.py
new file mode 100644
index 0000000..9438229
--- /dev/null
+++ b/main1.py
@@ -0,0 +1,16 @@
+# 这是一个示例 Python 脚本。
+
+# 按 Shift+F10 执行或将其替换为您的代码。
+# 按 双击 Shift 在所有地方搜索类、文件、工具窗口、操作和设置。
+
+
+def print_hi(name):
+    # 在下面的代码行中使用断点来调试脚本。
+    print(f'Hi, {name}')  # 按 Ctrl+F8 切换断点。
+
+
+# 按装订区域中的绿色按钮以运行脚本。
+if __name__ == '__main__':
+    print_hi('PyCharm')
+
+# 访问 https://www.jetbrains.com/help/pycharm/ 获取 PyCharm 帮助