#include <iostream>
using namespace std;
 
const int MAX_SIZE = 10;
 
int main() {
    int size, linePos, colPos, mt[MAX_SIZE +1][MAX_SIZE + 1];
    cin >> size >> linePos >> colPos;
    for (int line = 1; line <= size; ++line) {
        for (int col = 1; col <= size; ++col) {
            cin >> mt[line][col];
        }
        if (1 <= line - linePos + colPos && line - linePos + colPos <= size) {
            cout << mt[line][line - linePos + colPos] << " ";
        }
    }
    return 0;
}

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MyAzIDMKMSAyIDMKNCA1IDYKNyA4IDkK74OoCSAKMSA1IDkK

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