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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5.     int size, linePos, colPos, currentEl;
  6.     cin >> size >> linePos >> colPos;
  7.     for (int line = 1; line <= size; ++line) {
  8.         for (int col = 1; col <= size; ++col) {
  9.             cin >> currentEl;
  10.             if (linePos - colPos == line - col) {
  11.                 cout << currentEl << " ";
  12.             }
  13.         }
  14.     }
  15.     return 0;
  16. }
Success #stdin #stdout 0.01s 5272KB
comments (?)
stdin 
3 3 3
1 2 3
4 5 6
7 8 9
	 
1 5 9
stdout 
1 5 9
https://ideone.com/pLnITO
language:
C++14 (gcc 8.3)
created:
1 year ago
visibility:
public

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