import java.util.Arrays;
public class Main {
// ForExercises
public static void main
(String[] args
) { int[][] array = {{1, 2, 3}, {4, 5, 6}, {7, 8, 9}, {10, 11, 12}};
}
}
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[1, 2, 3]
[4, 5, 6]
[7, 8, 9]
[10, 11, 12]