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  1. #include <iostream>
  2. #include <map>
  3. using namespace std;
  4.  
  5. int main() {
  6. map <int, int> m;
  7. m[5] = 3;
  8. m[3] = 8;
  9. m[9] = 8;
  10. for(auto el:m)
  11. cout<<el.second;
  12. return 0;
  13. }
Success #stdin #stdout 0s 3428KB
stdin
Standard input is empty
stdout
838