Program M_MULTIPLY;
 var
  i, j, k, Ia, Ja, Jb: integer;
  a, b, c: array [ 1..100, 1..100 ] of integer;
begin
 readln( Ia );
 readln( Ja );
 readln( Jb );
 
 for i:= 1 to Ia do
 begin
  for j:= 1 to Ja do
   read( a[ i, j ]);
  readln;
 end; 
 for i:= 1 to Ja do
 begin
  for j:= 1 to Jb do
   read( b[ i, j ]);
  readln;
 end;
 for i:= 1 to Ia do
  for j:= 1 to Jb do
   for k:= 1 to Ja do
    c[ i, j ]:= c[ i, j ] + a[ i, k ] * b[ k, i ];
  
 for i:= 1 to Ia do
  begin
   for j:= 1 to Jb do
    write( c[ i, j ]);
   writeln;
  end;
   for i:= 1 to Ia do
  begin
   for j:= 1 to Ja do
    write( a[ i, j ]);
   writeln;
  end;       
end.