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CodeChef submission 131044 (C) 

CodeChef submission 131044 (C) plaintext list. Status: CE, problem J7, contest NOV09. By prateek1 (prateek), 2009-11-11 14:43:57.
  1. #include<stdio.h>
  2. #include<math.h>
  3. #include<stdlib.h>
  4.  
  5. int main()
  6. {
  7.  
  8. int i=0,n=0;
  9. float l,V,*p1,*s1,P,S;
  10. scanf("%d",&n);
  11.  
  12. p1=(float*)malloc(n*sizeof(float));
  13. s1=(float*)malloc(n*sizeof(float));
  14.  
  15. for(i=0;i<n;i++)
  16. {
  17. scanf("%f %f",&p1[i],&s1[i]);
  18. printf("\n");
  19. }
  20. for(i=0;i<n;i++)
  21. {
  22. P=p1[i];
  23. S=s1[i];
  24. l=(P-sqrt(P*P-24*S))/12;
  25. V=(l*S)/2-(P*l*l)/4+l*l*l;
  26. printf("\n %f",V);
  27. }
  28. getch();
  29. return 1;
  30. }

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