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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	string line;
  6. 	getline(cin, line);
  7. 	size_t ans, dot = line.find_first_of('.');
  8. 	if (dot != string::npos)
  9. 		ans = count(line.begin(), line.begin() + dot, 'b');
  10. 	else
  11. 		ans = count(line.begin(), line.end(), 'b');
  12. 	cout << ans << endl;
  13. 	return 0;
  14. }
Success #stdin #stdout 0s 3276KB
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https://ideone.com/j7b5x4
language:
C++ (gcc 8.3)
created:
10 years ago
visibility:
public

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