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  1. #include <algorithm>
  2. #include <cctype>
  3. #include <iostream>
  4. #include <string>
  5. using namespace std;
  6.  
  7. int main() {
  8.  
  9. 	string s;
  10. 	getline(cin, s);
  11. 	cout << count_if(s.begin(), s.end(), ::isdigit) << endl;
  12. 	return 0;
  13. }
Success #stdin #stdout 0s 3416KB
comments (?)
stdin
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123qwert000 14_& 45+$123
stdout
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13
https://ideone.com/hm2Ijc
language:
C++14 (gcc 8.3)
created:
8 years ago
visibility:
public

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