save project

diy4.py

-a="玛卡巴卡米卡把卡玛卡巴卡蹦"
+a="是加拿大素养和黑色"
 b=list(a)
 b=list(a)
-c=["@","#","$","%"]
-b.insert(c)
+c=["@","#"]
+b.insert(2,c)
 print(b)
 print(b)
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