Составь алгоритм упорядочивания записей о предках пушкина а. с.

var a: integer; c1, c2, c3, c4: integer;

begin for a : = 1000 to 9999 do begin c1 : = a div 1000; c2 : = (a div 100) mod 10; c3 : = (a div 10) mod 10; c4 : = a mod 10; if (c1 < > c2) and (c1 < > c3) and (c1 < > c4) and (c2 < > c3) and (c2 < > c4) and (c3 < > c4) then writeln(a); end; end.

var a: array [1..100] of integer;

i,n: integer;

s: string;

begin

  randomize;

  for i : =1 to 100 do

  begin

      a[i]: = random(1000)+1000;

      a[i]: =a[i] mod 100;

      a[i]: =a[i] div 10;

      if a[i] mod 2 = 0 then n=n+1;

  end;

  writeln(n);

end.