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  1. a = int(input())
  2. b = int(input())
  3. c = int(input())
  4. if(b**2-4*a*c)>=0:
  5. 	print((-b-(b**2-4*a*c)**(0.5))/(2*a),(-b+(b**2-4*a*c)**(0.5))/(2*a))
  6. elif(b**2-4*a*c)<<0:
  7. 	print("null")
  8. elif(b**2-4*a*c)==0:
  9. 	print((-b-(b**2-4*a*c)**(0.5))/(2*a))
Success #stdin #stdout 0.01s 7188KB
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(-2.0, -2.0)
https://ideone.com/LFKokR
language:
Python (cpython 2.7.16)
created:
7 hours ago
visibility:
public

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