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  1. def find():
  2. 	x = 0
  3. 	while True:
  4. 		exec(f'a = {x}')
  5. 		exec(f'b = {x}')
  6. 		if a is not b:
  7. 			print('STOP ITERATION')
  8. 			print(f'Answer: {x}')
  9. 			break
  10. 		x += 1
  11.  
  12. find()
Runtime error #stdin #stdout #stderr 0.16s 23568KB
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Standard input is empty
stdout
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Standard output is empty
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Traceback (most recent call last):
  File "./prog.py", line 12, in <module>
  File "./prog.py", line 6, in find
NameError: name 'a' is not defined
https://ideone.com/4X8m7g
language:
Python 3 (python  3.9.5)
created:
3 years ago
visibility:
public

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