1. LAB 2 :
  3. Q2: Theatre Square .
  5. #include <iostream>
  6. using namespace std;
  8. int main() {
  9. long n,m,a,v,c;
  10. cin>>n>>m>>a;
  11. if (n%a ==0)
  12. v=n/a;
  13. else v=n/a +1;
  16. if (m%a==0)
  17. c=m/a;
  18. else c=m/a +1;
  19. cout << v*c;
  21. return 0;
  22. }
  24. -----------------------------------------------------------------------------------------
  26. Q3:
  28. Ciel and A-B Problem
  30. #include <iostream>
  31. using namespace std;
  33. int main() {
  34. int a,b,c;
  35. cin>>a>>b;
  36. if((a-b)%10 ==9)
  37. c=a-b-1;
  38. else if ((a-b)%10==0)
  39. c=a-b+3;
  40. else c=a-b+1;
  41. cout <<c;
  43. return 0;
  44. }
  46. -----------------------------------------------------------------------------------------
  47. JEBRIL MEJDALAWI <3 JCE