【每日一坑 2】 去除重复

caven

sorted(set((4, 7, 3, 4, 1, 9, 8, 3, 7)))

fl0w

filter.py

1. #! /usr/bin/env python
   
2. # coding:utf-8
   
3. 
   
4. import sys
   
5. 
   
6. if len(sys.argv) == 1:
   
7.     print 'Please input like this:./filter.py 4 7 3 4 1 9 8 3 7'
   
8. else:
   
9.     originList = [int(i) for i in sys.argv[1:]]
   
10.     print sorted(set(originList))
    

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