Const
 n=7;
Var
 v_min,v_max,v:Integer;
 i,j,k,t,Jmax,N1:byte;
 f:text;

Begin
 Assign(f,'D:\Massivnn');
 Rewrite(f);
 Write('v_min= ');
 Readln(v_min);
 Write('v_max= ');
 Readln(v_max);
 Randomize;
 for i:=1 to n do
  begin
   for j:=1 to n do
    begin
     v:=v_min+Random(v_max-v_min+1);
     write(f,v:4);
    end;
   writeln(f);
  end;
 Close(f);
 Reset(f);
 N1:=0;
 Repeat
  Read(f,v);
  Inc(N1);
 Until EoLn(f);
 Reset(f);
 for i:=1 to N1 do
  begin
   for j:=1 to N1 do
    begin
     Read(f,v);
     write(v:4);
    end;
   writeln;
  end;
 Writeln;
 For k:=N1 downto 1 do
  begin
   j:=k;
   repeat
    Reset(f);
    t:=0;
    repeat
     Inc(t);
     read(f,v);
    until t=j;
    write(v:4);
    Inc(j,N1+1);
    if (j mod N1)=0 then Jmax:=j;
   until j>Jmax;
   writeln;
  end;
 For k:=1 to N1-1 do
  begin
   i:=k*N1+1;
   repeat
    Reset(f);
    t:=0;
    repeat
     Inc(t);
     read(f,v);
    until t=i;
    write(v:4);
    Inc(i,N1+1);
   until i>N1*N1;
   writeln;
  end;
 Close(f);
 Readln
End.