1 0 0 0 0 0 1
0 1 0 0 0 1 0
0 0 1 0 1 0 0
0 0 0 1 0 0 0
0 0 1 0 1 0 0
0 1 0 0 0 1 0
1 0 0 0 0 0 1
Uses
CRT;
Const
n = 7;
var
a: array [1 .. n, 1 .. n] of integer;
i, j: integer;
Begin
FOR i := 1 to n DO
begin
FOR j := 1 to n DO
begin
if (i = j) or (j = n - i + 1) then
a[i, j] := 1
else
a[i, j] := 0;
write(a[i, j]:3);
end;
writeln;
end;
Readln
End.