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  1. #include <iostream>
  2. #include<vector>
  3. using namespace std;
  4.  
  5. int main() {
  6. 	int n;
  7. 	cin >> n;
  8.  
  9. 	vector<int> array(n);
  10.  
  11. 	for(int i=0; i<n; i++) {
  12. 		cin >> array[i];
  13. 	}
  14.  
  15. 	int q;
  16. 	cin >> q;
  17.  
  18. 	for(int i=0; i<q; i++) {
  19. 		int query;
  20. 		cin >> query;
  21.  
  22. 		int count = 0;
  23.  
  24. 		for(int j=0; j<n; j++) {
  25. 			if(array[j] == query) {
  26. 				count++;
  27. 			}
  28. 		}
  29. 		cout << query << " : " << count << endl;
  30. 	}
  31. }
Success #stdin #stdout 0s 5316KB
comments (?)
stdin
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7
1
1
2
2
2
3
3
3
1
2
3
stdout
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1 : 2
2 : 3
3 : 2
https://ideone.com/ODH2w8
language:
C++ (gcc 8.3)
created:
3 days ago
visibility:
public

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