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  1. #include <string>
  2. #include <map>
  3. #include <algorithm>
  4. #include <iostream>
  5.  
  6. int main() {
  7.     std::map<int, std::string> m {
  8.         { 1, "one" },
  9.         { 2, "two" },
  10.         { 3, "three" },
  11.         { 4, "four" },
  12.         { 5, "five" },
  13.         { 6, "six" },
  14.         { 7, "seven" },
  15.         { 8, "eight" },
  16.         { 9, "nine" },
  17.         { 10, "ten" },
  18.     };
  19.  
  20.     auto from = m.end();
  21.     // откатываемся назад на 5 элементов (возможно есть способ покрасивее)
  22.     for (int i = 0; i < 5; i++) {
  23.     	from--;
  24.     }
  25.  
  26.     std::for_each(from, m.end(), [](auto&& pair) {
  27.         std::cout << pair.first << ": " << pair.second << std::endl;
  28.     });
  29. }
  30.  
Success #stdin #stdout 0s 4336KB
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stdin
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Standard input is empty
stdout
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6: six
7: seven
8: eight
9: nine
10: ten
https://ideone.com/bUps4b
language:
C++14 (gcc 8.3)
created:
6 years ago
visibility:
public

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