uses crt;
var
a:array[1..100,1..100] of integer;
i,j,n,m,z,e:integer;
function modul(x:integer):integer;
begin
if x>=0 then
modul:=x
else
modul:=-x;
end;
begin
clrscr;
readln(n,m);
randomize;
for i:=1 to n do
for j:=1 to m do
a[i,j]:=random(20)-10;
for i:=1 to n do
for j:=1 to m do
a[n+1,j]:=a[n+1,j]+modul(a[i,j]);
for i:=1 to n do
begin
for j:=1 to m do
write(a[i,j],' ');
writeln;
end;
writeln;
for j:=1 to m do
for z:=j+1 to m do
if a[n+1,j]>a[n+1,z] then
begin
for i:=1 to n+1 do
begin
e:=a[i,j];
a[i,j]:=a[i,z];
a[i,z]:=e;
end;
end;
for i:=1 to n do
begin
for j:=1 to m do
write(a[i,j],' ');
writeln;
end;
readln;
end.