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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	int t;
  6. 	cin>>t;
  7. 	while(t--){
  8. int a1,a2;
  9. long long sum;
  10. cin>>a1>>a2;
  11. cin>>sum;
  12. int n=(sum*2)/(a1+a2);
  13. int a,d;
  14. d=(a2-a1)/(n-5);
  15. a=a1-2*d;
  16. cout<<n<<endl;
  17. if(n!=0)
  18. cout<<a;
  19. n--;
  20. while(n--){
  21. 	a+=d;
  22. 	cout<<" "<<a;
  23. }
  24. cout<<endl;
  25. }
  26.  
  27. 	return 0;
  28. }
Success #stdin #stdout 0.01s 5436KB
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https://ideone.com/fYAmCo
language:
C++14 (gcc 8.3)
created:
1 year ago
visibility:
public

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