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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. char a = '1';
  6. cout << (char)(a-'0'+48);
  7. // your code goes here
  8. return 0;
  9. }
Success #stdin #stdout 0s 3096KB
stdin
Standard input is empty
stdout
1