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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. // zdefiniuj funkcję
  5. string szyfr(string s)  {
  6. string t="";
  7. for (int i=0; i<s.size()-1; i+=2)
  8. t=t+s[i+1]+s[i];
  9. if (s.size()%2!=0)
  10. t=t+s[s.size()-1];
  11. return t;
  12. }
  13. int main() {
  14. 	cout<< szyfr("kotwica")<<endl;
  15. 	cout<<szyfr("szyfrowanie jest trudne")<<endl;
  16. 	// sprawdź działanie funkcji
  17. 	return 0;
  18. }
Success #stdin #stdout 0.01s 5288KB
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Standard input is empty
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okwtcia
zsfyorawin eejtst urnde
https://ideone.com/7AWiIi
language:
C++ (gcc 8.3)
created:
1 day ago
visibility:
public

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