diff --git a/basic_tests/set_test.py b/basic_tests/set_test.py
new file mode 100644
index 0000000..336e1f2
--- /dev/null
+++ b/basic_tests/set_test.py
@@ -0,0 +1,29 @@
+#!/usr/bin/env python3
+
+
+if __name__ == '__main__':
+    set1 = {1, 2, 3, 3, 3, 2}
+    print(set1)
+
+    set1 = {1, 2, 3, 4, 5, 6, 7}
+    set2 = {2, 4, 6, 8, 10}
+
+    # 交集
+    print("交集")
+    print(set1 & set2)  # {2, 4, 6}
+    print(set1.intersection(set2))  # {2, 4, 6}
+
+    # 并集
+    print("并集")
+    print(set1 | set2)  # {1, 2, 3, 4, 5, 6, 7, 8, 10}
+    print(set1.union(set2))  # {1, 2, 3, 4, 5, 6, 7, 8, 10}
+
+    # 差集
+    print("差集")
+    print(set1 - set2)  # {1, 3, 5, 7}
+    print(set1.difference(set2))  # {1, 3, 5, 7}
+
+    # 对称差 (并集 - 交集)
+    print("对称差")
+    print(set1 ^ set2)  # {1, 3, 5, 7, 8, 10}
+    print(set1.symmetric_difference(set2))  # {1, 3, 5, 7, 8, 10}