Var n, k, i, imax, j: integer; a: array[1..100]of integer;
begin randomize; n := random(30) + 10; for i := 1 to n do begin a[i] := Random(30); write(a[i], ' '); end; writeln();
{сортировочка} for i := 1 to n - 1 do begin imax := i; for j := i + 1 to n do if a[j] > a[imax] then imax := j; k := a[i]; a[i] := a[imax]; a[imax] := k; end;
for i := 1 to n do write(a[i], ' ');
k := 0; for i := 2 to n - 1 do if (a[i] <> a[i - 1]) and (a[i] <> a[i + 1]) then k := k + 1;
if a[1] <> a[2] then k := k + 1; if a[n] <> a[n - 1] then k := k + 1;
writeln(); writeln('No doubles - ', k); end.
Kazantsevv_kostya
16.07.2020
Var i,j,k:longint; begin for i:=1 to 1000 do for j:=1 to 1000 do for k:=1 to 10000 do if sqr(i)+sqr(j)=sqr(K)then begin writeln(i,' ',j,' ',k); {вывожу все тройки, можно убрать} if i+j+k=1000 then begin writeln('! ',i,' ',j,' ',k); {нужная тройка} exit; {прерывание программы} end; end; end.