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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	int m, n;
  6. 	cin>>m>>n;
  7. 	int f = 1;
  8. 	for (int i=m; i<=n; i++){
  9. 		f = 1;
  10. 		for (int j=2; j*j<=i; j++){
  11. 			if (i%j==0){
  12. 			 f = 0;
  13. 			 break;
  14. 			}
  15. 		}
  16. 		if (f && i!=0 && i!=1) cout<<i<<" ";
  17. 	}
  18. 	return 0;
  19. }
Success #stdin #stdout 0s 5320KB
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https://ideone.com/4mC3sP
language:
C++14 (gcc 8.3)
created:
12 hours ago
visibility:
public

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