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  1. lst = [i for i in range(10)]
  2.  
  3. print(lst)
  4.  
  5. import itertools
  6.  
  7. group = itertools.groupby(lst)
  8.  
  9. for k,v in group:
  10. 	print(k, list(v))
Success #stdin #stdout 0.02s 28384KB
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stdin
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Standard input is empty
stdout
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[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
0 [0]
1 [1]
2 [2]
3 [3]
4 [4]
5 [5]
6 [6]
7 [7]
8 [8]
9 [9]
https://ideone.com/qnGNMV
language:
Python 3 (python  3.9.5)
created:
7 years ago
visibility:
public

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