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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. int i,p,n;
  6. cin>>n;
  7. i=1;
  8. p=1;
  9. while (i<=n)
  10. {
  11. p=p*i;
  12. i=i+1;}
  13.  
  14. cout<<p;
  15. return 0;
  16. }
Success #stdin #stdout 0s 5320KB
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https://ideone.com/Vhs5CK
language:
C++ (gcc 8.3)
created:
2 days ago
visibility:
public

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