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Jun 27th, 2019
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C++ 0.46 KB | None | 0 0
  1. int N;
  2.     ifstream fin;
  3.     fin.open("test3.txt", ifstream::app);
  4.     fin >> N;
  5.     int **_gr = new int* [N];
  6.     for (size_t i = 0; i < N; i++)
  7.     {
  8.         _gr[i] = new int[N];
  9.     }
  10.     for(size_t i = 0; i < N; i++)
  11.         for (size_t j = 0; j < N; j++)
  12.         {
  13.             fin >> _gr[i][j];
  14.         }
  15. /* считывает данные в таком формате
  16. 8
  17. 0 1 1 0 0 0 0 0
  18. 1 0 1 0 0 0 0 0
  19. 1 1 0 0 0 0 0 0
  20. 0 0 0 0 1 0 0 0
  21. 0 0 0 1 0 1 0 0
  22. 0 0 0 0 1 0 0 0
  23. 0 0 0 0 0 0 0 1
  24. 0 0 0 0 0 0 1 0
  25. */
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