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摘要： l={}print(l)print("1. ")l={"wo":123,"ai":"567","ni":"woaini"}print(l)print("2. ")l=dict(wo="你",ai="是",ni=123,ha="woaini")print(l)print("3. ")l=[("wo", 阅读全文

摘要： l1=[99,55,66,88,77,0] for j in range(len(l1)-1): for i in range(len(l1)-1-j): if l1[i]>l1[i+1]: l1[i],l1[i + 1]=l1[i+1],l1[i] print(l1) 冒泡排序 l1=[99,55 阅读全文