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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; // sprawdź działanie funkcji
  15.     cout<<       szyfr("szyfrowanie jest trudne")  << endl;
  16.     return 0;
  17. }
Success #stdin #stdout 0s 5316KB
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stdin
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Standard input is empty
stdout
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okwtcia
zsfyorawin eejtst urnde
https://ideone.com/tKXm28
language:
C++ (gcc 8.3)
created:
3 days ago
visibility:
public

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