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  1. #include <bits/stdc++.h>
  2.  
  3. using namespace std;
  4.  
  5. void file(string fl, string in, string out) {
  6. cin.tie(0)->sync_with_stdio(0);
  7. freopen((fl + in).c_str(), "r", stdin);
  8. freopen((fl + out).c_str(), "w", stdout);
  9. return;
  10. }
  11.  
  12. int main() {
  13. // file("", "", "");
  14.  
  15. return 0;
  16. }
Success #stdin #stdout 0.01s 5288KB
stdin
Standard input is empty
stdout
Standard output is empty