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  1. #include <iostream>
  2. #include <string>
  3.  
  4. int main()
  5. {
  6.     std::string str = "000000057";
  7.     str.erase(0, str.find_first_not_of('0'));
  8.     std::cout << str << std::endl;
  9. }
  10.  
Success #stdin #stdout 0s 3472KB
comments (?)
stdin 
Standard input is empty
stdout 
57
https://ideone.com/f8crcV
language:
C++14 (gcc 8.3)
created:
10 years ago
visibility:
public

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