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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. const int X = 6;
  5.  
  6. int main() {
  7.  
  8.   #pragma pack(push, sizeof(int))	
  9.  
  10.   int c[X][X] = {
  11.      0,  1,  2,  3,  4,  5,
  12.      6,  7,  8,  9, 10, 11,
  13.     12, 13, 14, 15, 16, 17,
  14.     18, 19, 20, 21, 22, 23,
  15.     24, 25, 26, 27, 28, 29,
  16.     30, 31, 32, 33, 34, 35
  17.   };
  18.  
  19.   #pragma pack(pop)
  20.  
  21.   int sum=0;
  22.  
  23.   // по условиям задачи должны быть выбраны для суммирования следующие элементы
  24.   //
  25.   // 1,2,3,4,5,8,9,10,11,15,16,17,22,23,29
  26.   //
  27.  
  28.   for(int i=0; i<X*X; i++)
  29.    	if ((i % X) > (i / X)) 
  30.    	  // при условии  (i & X) > (i / X) выбираются:
  31.    	  cout << (*(int*)c+i) << ",";
  32. }
Success #stdin #stdout 0s 4400KB
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stdin
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Standard input is empty
stdout
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1,2,3,4,5,8,9,10,11,15,16,17,22,23,29,
https://ideone.com/Q0YSv0
language:
C++14 (gcc 8.3)
created:
4 years ago
visibility:
public

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