Python：每日一题 133

aegis1417

1. list1 = [12, 1, 3, 19, 0, 1, 16, 8, 19, 10, 6, 10, 0, 4, 3, 18, 2, 18, 17, 6, 16, 19, 12, 18, 4, 4, 16, 12, 13,
   
2.          11, 0, 0, 12, 7, 10, 2, 7, 12, 4, 18, 13, 18, 16, 17, 14, 12, 1, 12, 4, 14, 8, 18, 4, 12, 10, 1, 18, 7,
   
3.          2, 9, 3, 11, 12, 2, 9, 13, 12, 18, 15, 1, 9, 5, 11, 6, 12, 9, 16, 14, 18, 0, 15, 4, 17, 5, 1, 13, 0, 10,
   
4.          0, 6, 16, 15, 3, 16, 20, 18, 4, 18, 16, 3]
   
5. answer=[]
   
6. list2=list(set(list1))
   
7. list2.sort()
   
8. for i in list2:
   
9.         answer.append([i,list1.count(i)])
   
10. print(answer)

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