uses crt;
var a:array[1..100] of integer;
i,j,n,max,imax,n1,n2,p,x,k:integer;
begin
ClrScr;
Randomize;
Writeln('Vvedite kol-vo elementov: ');
repeat
Write('n=');
Readln(n);
until n in [1..100];
for i:=1 to n do
begin
a[i]:=random(20)-10;
Write(a[i],' ');
end;
Writeln;
max:=a[1];
imax:=1;
for i:=2 to n do
if a[i]>max then
begin
max:=a[i];
imax:=i;
end;
for i:=1 to n do
if a[i]=0 then
begin
n1:=i;
break;
end;
for i:=n1+1 to n do
if a[i]=0 then
begin
n2:=i;
break;
end;
p:=1;
for i:=n1+1 to n2-1 do
p:=p*a[i];
Writeln('Max ',max,' [',imax,']');
Writeln('P=',p);
for i:=1 to n do
if i mod 2<>0 then
begin
k:=k+1;
x:=a[i];
for j:=i downto k+1 do
a[i]:=a[j-1];
a[k]:=x;
end;
for i:=1 to n do
Write(a[i],' ');
Readln;
end.