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  1. #include <iostream>
  2. using namespace std;
  3. bool litery[125];
  4. int main() {
  5. 	ios_base::sync_with_stdio(0);
  6.     cin.tie(0);
  7.     cout.tie(0);
  8. 	string ciag;
  9. 	int k, o, wynik;
  10. 	cin>>ciag>>k;
  11. 	for (int g=0; g<ciag.size(); g++){
  12. 		wynik=0;
  13. 		o=g;
  14. 		while (litery[ciag[g]]==false){
  15. 			wynik++;
  16. 			litery[ciag[g]]=true;
  17. 			g++;
  18. 		}
  19. 		if (wynik>=k){
  20. 			cout<<o+1<<" "<<g+1;
  21. 			return 0;
  22. 		}
  23. 		for (int i=90; i<125; i++){
  24. 			litery[i]=false;
  25. 		}
  26. 	}
  27. 	cout<<"BRAK";
  28. }
Success #stdin #stdout 0.01s 5508KB
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axcaaaabbbxacxaaabbb
4
stdout
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10 14
https://ideone.com/8dpepw
language:
C++ (gcc 8.3)
created:
1 year ago
visibility:
public

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