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  1. #include <iostream>
  2.  
  3. using namespace std;
  4.  
  5. int main() {
  6. 	int t;
  7. 	cin >> t;
  8. 	while(t--) {
  9. 		long long a, b;
  10. 		cin >> a >> b;
  11. 		for(a; a <= b; ++a) {
  12. 			if(a == 2) {
  13. 				cout << 2 << '\n';
  14. 			} else if(a == 3) {
  15. 				cout << 3 << '\n';
  16. 			} else if(a == 5) {
  17. 				cout << 5 << '\n';
  18. 			} else if(a % 2 != 0 && a % 3 != 0 && a % 5 != 0 && a != 1) {
  19. 				cout << a << endl;
  20. 			} 
  21. 		}
  22. 		cout << '\n';
  23. 	}
  24. 	return 0;
  25. }
  26.  
Success #stdin #stdout 0s 4148KB
comments (?)
stdin
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2
1 10
3 5
stdout
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2
3
5
7

3
5
https://ideone.com/3IFJo5
problem PRIME1, based on SPOJ submission 26714215 (CPP14), 2020-10-09 15:25:14
language:
C++14 (gcc 8.3)
created:
4 years ago
visibility:
secret

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