uses crt;
const n=5;
var a:array[1..n,1..n]of integer;
i,j,k,l,buf:integer;
begin
clrscr;
randomize;
writeln('Исходная матрица');
for i:=1 to n do
begin
for j:=1 to n do
begin
a[i,j]:=random(1000);
write(a[i,j]:4);
end;
writeln;
end;
writeln('Номер строки -> ');
readln(k);
for i:=1 to n do
for j:=1 to n-1 do if a[k,j]>a[k,j+1] then
for l:=1 to n do
begin
buf := a[l,j];
a[l,j]:=a[l,j+1];
a[l,j+1]:=buf;
end;
writeln('Преобразованная матрица');
for i:=1 to n do
begin
for j:=1 to n do write(a[i,j]:4);
writeln;
end;
readln;
end.