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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	int n,prim=2;
  6. 	cin>>n;
  7. 	while (prim<n){//2<10
  8. 	int d=2,este_prim=1;
  9. 	while(d<=prim/2){
  10. 		if(prim%d==0)
  11. 		{este_prim=0;
  12. 		break;}
  13. 		++d;
  14. 	}
  15. 	if(este_prim==1)
  16. 	cout<<prim<<" ";//2,3,5,7
  17. 	prim++;
  18. 	}
  19.  
  20. 	return 0;
  21. }
Success #stdin #stdout 0.01s 5316KB
comments (?)
stdin
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10
stdout
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2 3 5 7
https://ideone.com/H8skrq
language:
C++ (gcc 8.3)
created:
16 hours ago
visibility:
public

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