constn=5;m=10;varb:array[1..n,1..m]of integer;i,j,k,buf,l:integer;begin for i:=1 to n do begin writeln; for j:=1 to m do begin b[i,j]:=random(50); write(b[i,j]:4); end; end;writeln;for j:=1 to m do begin k:=0; for i:=1 to n-1 do if b[i,j]<b[i+1,j]then k:=k+1; if k=n-1 then buf:=buf+1; end;k:=0;for l:=2 to m do if l mod 2=0 then for i:=1 to n-1 do for j:=i+1 to n do if b[i,l]>b[j,l]then begin k:=b[i,l]; b[i,l]:=b[j,l]; b[j,l]:=k; end;writeln('увеличилось ',m div 2-buf);for i:=1 to n do begin writeln; for j:=1 to m do write(b[i,j]:4); end;end.