commit c08a48363ff19ddd62cce3587d9ba064b74730a6
Author: Войтенко <natahavoytenko2@gmail.com>
Date:   Tue May 5 12:50:21 2026 +0000

    Добавить Задание 1

diff --git a/Задание 1 b/Задание 1
new file mode 100644
index 0000000..55e98e5
--- /dev/null
+++ b/Задание 1	
@@ -0,0 +1,7 @@
+python
+
+import pandas as pd
+
+def count-sum(df: pd.DataFrame) -> pd.DataFrame
+    result = df.groupby('Товар')['Количество'].sum().to_frame()
+    return result
\ No newline at end of file