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  1. #include <iostream>
  2. #include <map>
  3. using namespace std;
  4. int main() {
  5. 	map <string,int> s;
  6. 	map <string,int> w;
  7. 	int n, m, a = 0,b = 0;
  8. 	cin >> n >> m;
  9. 	string word, sent;
  10. 	while(cin >> word){
  11. 		if(word.back() == ',')word.pop_back();
  12. 		sent = sent + word;
  13. 		if(word.back() == '.' or word.back() == '?' or word.back() == '!'){
  14. 			word.pop_back();
  15. 			sent.pop_back();
  16. 			if((++s[sent]) == m)a++;
  17. 			sent = "";
  18. 		}
  19. 		if((++w[word]) == n)b++;
  20. 	}
  21. 	cout << b << ' ' << a;
  22. }
Success #stdin #stdout 0s 15240KB
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https://ideone.com/kUhVx2
language:
C++ (gcc 8.3)
created:
5 years ago
visibility:
public

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