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  1. #include<iostream>
  2.  
  3. using namespace std;
  4.  
  5. char** ChangeMatrixsElements(char** matrix, int rows, int cols);
  6. void DeleteCharMatrix(char** matrix, int rows);
  7.  
  8. int main() {
  9.     const int rows = 3;
  10.     const int cols = 3;
  11.  
  12.     char** inputMatrix = new char* [rows];
  13.  
  14.     for (int i = 0; i < rows; i++)
  15.     {
  16.         inputMatrix[i] = new char[cols];
  17.         for (int j = 0; j < cols; j++)
  18.         {
  19.             cin >> inputMatrix[i][j];
  20.         }
  21.         cout << "\r\n";
  22.     }
  23.  
  24.     char** result = ChangeMatrixsElements(inputMatrix, rows, cols);
  25.  
  26.     for (int row = 0; row < rows; row++)
  27.     {
  28.         for (int col = 0; col < cols; col++)
  29.         {
  30.             cout << result[row][col];
  31.         }
  32.  
  33.         cout << "\r\n";
  34.     }
  35.  
  36.     DeleteCharMatrix(inputMatrix, rows);
  37.     DeleteCharMatrix(result, rows);
  38. }
  39.  
  40. char** ChangeMatrixsElements(char** matrix, int rows, int cols) {
  41.     char** tempMatrix = new char* [rows];
  42.  
  43.     for (int i = 0; i < rows; i++)
  44.     {
  45.         tempMatrix[i] = new char[cols];
  46.     }
  47.  
  48.     for (int row = 0; row < rows; row++)
  49.     {
  50.         for (int col = 0; col < cols; col++)
  51.         {
  52.             int position = col;
  53.             if (row % 2 == 0 && col % 2 == 0) {
  54.  
  55.                 position = (row + col) % cols;
  56.             }
  57.             else if (row % 2 != 0 && col % 2 != 0) {
  58.                 position = (row - col) % cols;
  59.            
  60.                 if (position < 0) {
  61.                     position *= -1;
  62.                 }
  63.             }
  64.  
  65.             tempMatrix[row][col] = matrix[row][position];
  66.         }
  67.     }
  68.  
  69.     return tempMatrix;
  70. }
  71.  
  72. void DeleteCharMatrix(char** matrix, int rows) {
  73.     for (int i = 0; i < rows; i++)
  74.     {
  75.         delete[] matrix[i];
  76.     }
  77.  
  78.     delete[] matrix;
  79. }
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