Обновить README.md

.idea/vcs.xml

@@ -2,6 +2,8 @@
 <project version="4">
   <component name="VcsDirectoryMappings">
     <mapping directory="" vcs="Git" />
+    <mapping directory="$PROJECT_DIR$/order_system" vcs="Git" />
     <mapping directory="$PROJECT_DIR$/practice_project" vcs="Git" />
+    <mapping directory="$PROJECT_DIR$/practice_project/order_system" vcs="Git" />
   </component>
 </project>

README.md

@@ -1,2 +1,71 @@
 # uga
 
+def symmetric_difference(a: list, b: list) -> list:
+    set_a = set(a)
+    set_b = set(b)
+    result = set_a.symmetric_difference(set_b)
+    return sorted(result)
+
+или
+
+
+def symmetric_difference(a: list, b: list) -> list:
+    return sorted(set(a).symmetric_difference(set(b)))
+
+
+# Тесты
+assert symmetric_difference([1, 2, 3], [2, 3, 4]) == [1, 4]
+assert symmetric_difference([1, 1, 2], [2, 2, 3]) == [1, 3]
+assert symmetric_difference([], [1, 2]) == [1, 2]
+assert symmetric_difference([1, 2], []) == [1, 2]
+assert symmetric_difference([1, 1], [1, 1]) == []
+assert symmetric_difference([5, 6, 7], [7, 8, 9]) == [5, 6, 8, 9]
+
+print("Все тесты пройдены!")
+как проверит что все рапботает
+
+def normalize_list(numbers: list) -> list:
+    if not numbers:
+        return []
+    
+    min_val = min(numbers)
+    max_val = max(numbers)
+    
+    if max_val == min_val:
+        return [0.0 for _ in numbers]
+    
+    range_val = max_val - min_val
+    return [(x - min_val) / range_val for x in numbers]
+
+
+# Тесты
+assert normalize_list([1, 2, 3, 4, 5]) == [0.0, 0.25, 0.5, 0.75, 1.0]
+assert normalize_list([10, 10, 10]) == [0.0, 0.0, 0.0]
+assert normalize_list([0, 10]) == [0.0, 1.0]
+assert normalize_list([]) == []
+assert normalize_list([-5, 0, 5]) == [0.0, 0.5, 1.0]
+
+print("Все тесты пройдены!")
+yjdfz 
+
+
+
+
+yновая
+
+def transpose_table(table: list)-> list:
+    return [list (row) for row in zip*(table)]
+
+
+
+
+
+новая самаяяяяяя
+
+def transpose_table(table: list) -> list:
+    return [list(row) for row in zip(*table)]
+table1 = [
+    [1, 2, 3],
+    [4, 5, 6]
+]
+print(transpose_table(table1))

abc.py

@@ -0,0 +1,5 @@
+def calculate_total(price, tax_rate):
+    return price * (1 + tax_rate / 100)
+
+if __name__ == "__main__":
+    print(calculate_total(1000, 20))