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  1. from itertools import permutations
  2.  
  3.  
  4.  
  5. def next_highest(num):
  6.     perms = [''.join(p) for p in permutations(str(num))]
  7.     perms = list(map(int, perms))
  8.     perms = [x for x in perms if x > num]
  9.     print(min(perms))
  10.  
  11. next_highest(1234)
  12. next_highest(1243)
  13. next_highest(234765)
  14. next_highest(19000)
Success #stdin #stdout 0.02s 28384KB
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stdin
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Standard input is empty
stdout
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1243
1324
235467
90001
https://ideone.com/S7m5Vr
language:
Python 3 (python  3.12)
created:
7 years ago
visibility:
public

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