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  1. #include <iostream>
  2. #include <string>
  3. #include <map>
  4. #include <initializer_list>
  5.  
  6. #define map_entries_begin {
  7. #define map_entries_end }
  8. #define map_entry_begin {
  9. #define map_entry_end },
  10.  
  11. const std::map<int, std::map<int, std::string>> test =
  12.     map_entries_begin
  13.         //------//
  14.         map_entry_begin
  15.             1, map_entries_begin
  16.                  map_entry_begin 1, "bla" map_entry_end
  17.                  map_entry_begin 2, "blie" map_entry_end
  18.                map_entries_end
  19.         map_entry_end
  20.  
  21.         //------//
  22.         map_entry_begin
  23.             3, map_entries_begin
  24.                  map_entry_begin 1, "ha" map_entry_end
  25.                  map_entry_begin 2, "hie" map_entry_end
  26.                map_entries_end
  27.         map_entry_end
  28.  
  29.     map_entries_end;
  30.  
  31. int main()
  32. {
  33.     std::cout << test.find(3)->second.find(2)->second << "\n";
  34.     return 0;
  35. }
Success #stdin #stdout 0s 3068KB
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stdin
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Standard input is empty
stdout
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hie
https://ideone.com/6Xx2t
language:
C++14 (gcc 8.3)
created:
11 years ago
visibility:
public

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