feat: python

13-17/lianxi-03jiebao.py

@@ -0,0 +1,23 @@
+data_tuple = (1, 2, 3, 4, 5)
+a, *b, c = data_tuple
+print(a)
+print(b)  # [2, 3, 4]
+print(c)
+
+# 收集到一个列表并赋给 b
+a, *b, c = 1, 2, 3, 4, 5
+print(a)
+print(b)  # [2, 3, 4]
+print(c)
+
+# 字典解包
+# 需要**
+dict1 = {"a": 1, "b": 2}
+dict2 = {"c": 3, "d": 4}
+merged_dict = {**dict1, **dict2}
+print(merged_dict)  # {'a': 1, 'b': 2, 'c': 3, 'd': 4}
+
+
+text = "Hello World"
+position = text.find("r")
+print(position)