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  1. #include <iostream>
  2. #include <locale>
  3. #include <vector>
  4.  
  5. using namespace std;
  6.  
  7. struct csv_reader: ctype<char> {
  8.     csv_reader(): ctype<char>(get_table()) {}
  9.     static ctype_base::mask const* get_table() {
  10.         static vector<ctype_base::mask> rc(table_size, ctype_base::mask());
  11.  
  12.         rc[' '] = ctype_base::space;
  13.         rc[','] = ctype_base::space;
  14.         rc['/'] = ctype_base::space;
  15.         rc['\n'] = ctype_base::space;
  16.         return &rc[0];
  17.     }
  18. };
  19.  
  20. int main() {
  21.  
  22.     int a,b,c;
  23.  
  24.     cin.imbue(std::locale(std::locale(), new csv_reader()));
  25.     cin >> a >> b >> c;
  26.     cout << a << b << c;
  27.  
  28. 	return 0;
  29. }
Success #stdin #stdout 0s 2992KB
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https://ideone.com/RX5o10
language:
C++ (gcc 8.3)
created:
11 years ago
visibility:
public

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