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  1. #include<stdio.h>
  2. #include<math.h>
  3. int main()
  4. {
  5. float a,b,m;
  6. scanf("%f %f",&a,&b);
  7. m=(a*a+2*a*b+b*b);
  8. printf("%f",m);
  9. return 0;
  10. }
Success #stdin #stdout 0.01s 5408KB
comments (?)
stdin 
24
stdout 
576.000000
https://ideone.com/kdSsQs
language:
C++ (gcc 8.3)
created:
2 years ago
visibility:
public

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