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  1. #include <iostream>
  2. #include <string>
  3. #include <algorithm>
  4. #include <cctype>
  5. using namespace std;
  6.  
  7. int main() {
  8. 	string str;
  9. 	getline(cin, str);
  10. 	cout << count_if(begin(str), end(str), [](auto e){ return isalpha(e); }) << endl;
  11. 	return 0;
  12. }
Success #stdin #stdout 0s 3276KB
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Ala ma kota, a kot ma Ale.
stdout
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18
https://ideone.com/3nl8kC
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
public

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