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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3. int main()
  4. {
  5. int t,j[100],max[100],u,m,v;
  6. char ch;
  7. cin>>t;
  8. for(int n=0;n<t;n++)
  9. cin>>j[n]>>max[n];
  10. for(int n=0;n<t;n++)
  11. {
  12. for(int i=j[n];i<=max[n];i++)
  13. {
  14. v=1;
  15. for(u=2;u<i+1;u++)
  16. {
  17. m=i-1;
  18. if(i%u==0)
  19. break;
  20. else v++;
  21. }
  22. if(v==m)
  23. cout<<'\n'<<i;
  24. }
  25. cout<<endl;
  26. }
  27. return 0;
  28. }
Success #stdin #stdout 0s 3472KB
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stdin
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2
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stdout
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https://ideone.com/UbO9tt
language:
C++14 (gcc 8.3)
created:
7 years ago
visibility:
public

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