program massiv;
var i,k,j,c,N,M:integer;
mass: array[1..20,1..20] of integer;
begin
randomize;
writeln('Vvedite kolichestvo strok');
readln(N);
writeln('Vvedite kolichestvo stolbcov');
readln(M);
writeln('');
writeln('Massiv');
writeln('');
for i:=1 to N do
begin
for k:=1 to M do
begin
mass[i,k]:=random(25);
write(mass[i,k]:4);
end;
writeln(' ');
end;
j:=1;
writeln;
while j>0 do
begin
j:=0;
for i:=2 to N do
if((mass[i,1])<(mass[i-1,1])) then
begin
for k:=1 to M do
begin
c:=mass[i,k];
mass[i,k]:=mass[i-1,k];
mass[i-1,k]:=c;
end;
inc(j);
end;
end;
for i:=1 to N do
begin
for k:=1 to M do
begin
write(mass[i,k]:4);
end;
writeln;
end
end.