save project

diy5.py

+key1 = "诺伊你好"
+mi = "skss"
+list_key = list(key1)
+import random
+num = random.randint(0,len(list_key)-1)
+list_key.insert(num,mi)
+print(key1)
+print(list_key)
+print("".join(list_key))
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