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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int pascal(int n,int k)
  5. {
  6. 	if(k==0)
  7. 		return 1;
  8.  
  9. 	if(k==n)
  10. 		return 1;
  11.  
  12. 	return pascal(n-1,k-1) + pascal(n-1,k);
  13. }
  14.  
  15. int main() {
  16. 	int n,k;
  17. 	cout<<"Enter the values of n and k";
  18. 	cin>>n>>k;
  19. 	cout<<endl<<pascal(n,k);
  20. 	return 0;
  21. }
Success #stdin #stdout 0s 3416KB
comments (?)
stdin
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5 2
stdout
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Enter the values of n and k
10
https://ideone.com/veTegF
language:
C++ (gcc 8.3)
created:
9 years ago
visibility:
secret

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