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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. const int MAX_SIZE = 10;
  5.  
  6. int main() {
  7.     int size, mt[MAX_SIZE + 1][MAX_SIZE + 1];
  8.     cin >> size;
  9.     for (int line = 1; line <= size; ++line) {
  10.         for (int col = 1; col <= size; ++col) {
  11.             cin >> mt[line][col];
  12.         }
  13.     }
  14.     for (int line = 1; line <= size; ++line) {
  15.         for (int col = line + 1; col <= size; ++col) {
  16.             int aux = mt[line][col];
  17.             mt[line][col] = mt[col][line];
  18.             mt[col][line] = aux;
  19.             //cout << mt[line][col] << " ";
  20.         }
  21.         //cout << "\n";
  22.     }
  23.     for (int line = 1; line <= size; ++line) {
  24.         for (int col = 1; col <= size; ++col) {
  25.             cout << mt[line][col] << " ";
  26.         }
  27.         cout << "\n";
  28.     }
  29.     return 0;
  30. }
Success #stdin #stdout 0s 5292KB
comments ()
stdin
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3
9 2 6
6 3 4
6 1 4
stdout
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9 6 6 
2 3 1 
6 4 4
https://ideone.com/LUwyX8
language:
C++ (gcc 8.3)
created:
13 days ago
visibility:
public

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