[已解决]关于文本编辑

13978074582

1.已知一个记事本里全是数字,，，，无序数字形式(01 02 03 04 05 11 15 18 19 20 08 09)

2.如何导入记事本，查数字的重复次数？？？

最佳答案

月排行榜 / 总排行榜

wp231957

2022-10-31 11:07:05

>>> f=open("test2.txt")
>>> l=list(f)
>>> l
['01 02 03 04 05 11 15 18 19 20 08 09 01 02 03 04 05 11 15 18 19 20 08 09 01 02 03 04 05 11 15 18 19 20 08 09']
>>> t=l[0].split()
>>> t
['01', '02', '03', '04', '05', '11', '15', '18', '19', '20', '08', '09', '01', '02', '03', '04', '05', '11', '15', '18', '19', '20', '08', '09', '01', '02', '03', '04', '05', '11', '15', '18', '19', '20', '08', '09']
>>> t2=set(t)
>>> t2
{'11', '08', '03', '04', '15', '19', '01', '18', '20', '09', '05', '02'}
>>> for x in t2:
...    print(t.count(x))
...
3
3
3
3
3
3
3
3
3
3
3
3
>>>

跳转到最佳答案楼层

wp231957

>>> f=open("test2.txt")
>>> l=list(f)
>>> l
['01 02 03 04 05 11 15 18 19 20 08 09 01 02 03 04 05 11 15 18 19 20 08 09 01 02 03 04 05 11 15 18 19 20 08 09']
>>> t=l[0].split()
>>> t
['01', '02', '03', '04', '05', '11', '15', '18', '19', '20', '08', '09', '01', '02', '03', '04', '05', '11', '15', '18', '19', '20', '08', '09', '01', '02', '03', '04', '05', '11', '15', '18', '19', '20', '08', '09']
>>> t2=set(t)
>>> t2
{'11', '08', '03', '04', '15', '19', '01', '18', '20', '09', '05', '02'}
>>> for x in t2:
...    print(t.count(x))
...
3
3
3
3
3
3
3
3
3
3
3
3
>>>

jackz007

1. f , d = open("data.txt") , []
   
2. for x in f : d . extend(x . strip() . split())
   
3. for x in set(d) :
   
4.     if d . count(x) > 1 :
   
5.         print("%s : %d" % (x , d . count(x)))
   
6. f . close()

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