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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**2-4*a*c)**(0.5)-b)/2*a)
  6.     print((-((b**2-4*a*c)**(0.5))-b)/2*a)
  7. if (b**2-4*a*c)<0:
  8.     print("无解")
  9. if (b**2-4*a*c)==0:
  10.     print(((b**2-4*a*c)**(0.5)-b)/2*a)
Success #stdin #stdout 0.06s 14120KB
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3.0
-1.0
https://ideone.com/fCSYjb
language:
Python 3 (python  3.12)
created:
7 hours ago
visibility:
public

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