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  1. #include <iostream>
  2. #include <algorithm>
  3. #include <string>
  4. #include <cctype>
  5.  
  6. using namespace std;
  7.  
  8. int main() {
  9. 	string a;
  10. 	cin >> a;
  11. 	for_each(a.begin(), a.end(), [](char n) { if(isdigit(n)) cout << n << ", "; });
  12. }
  13.  
Success #stdin #stdout 0s 3480KB
comments (?)
stdin 
dfhdsjkhfj34hj3j4h3hjhe2j3h2j32hj32h3j2
stdout 
3, 4, 3, 4, 3, 2, 3, 2, 3, 2, 3, 2, 3, 2,
https://ideone.com/mI0qcR
language:
C++14 (gcc 8.3)
created:
11 years ago
visibility:
public

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