type
  xs=record
    x,y:double;
  end;
  arr=array[0..1000000]of xs;
var
  e,t:arr;
  a:array[1..5]of arr;
  n,m,i:longint;
function jian(a,b:xs):xs;
begin
  jian.x:=a.x-b.x;
  jian.y:=a.y-b.y;
end;
function jia(a,b:xs):xs;
begin
  jia.x:=a.x+b.x;
  jia.y:=a.y+b.y;
end;
function cheng(a,b:xs):xs;
begin
  cheng.x:=a.x*b.x-a.y*b.y;
  cheng.y:=a.x*b.y+a.y*b.x;
end;
procedure fft(xx,s,nn,mm:longint);
var
  i,j:longint;
  w:xs;
begin
  if nn=1 then
  begin a[xx+2,s]:=a[xx,s]; exit; end;
  for i:=0 to nn div 2-1 do
  begin t[i]:=a[xx,i*2+s]; t[i+nn div 2]:=a[xx,i*2+1+s]; end;
  for i:=0 to nn-1 do a[xx,s+i]:=t[i];
  fft(xx,s,nn div 2,mm*2); fft(xx,s+nn div 2,nn div 2,mm*2);
  for i:=0 to nn div 2-1 do
  begin
    j:=s+i;
    w:=cheng(e[i*mm],a[xx+2,j+nn div 2]);
    t[j]:=jia(a[xx+2,j],w);
    t[j+nn div 2]:=jian(a[xx+2,j],w);
  end;
  for i:=s to s+nn-1 do a[xx+2,i]:=t[i];
end;
begin
  read(m);
  for i:=0 to m-1 do read(a[1,i].x);
  for i:=1 to m-1 do a[2,i].x:=-1/(m-i)/(m-i);
  for i:=m+1 to m*2-1 do a[2,i].x:=1/(i-m)/(i-m);
  n:=1;
  while n<m*2 do n:=n*2;
  for i:=0 to n-1 do e[i].x:=cos(pi*2*i/n);
  for i:=0 to n-1 do e[i].y:=sin(pi*2*i/n);
  fft(1,0,n,1); fft(2,0,n,1);
  for i:=0 to n-1 do a[3,i]:=cheng(a[3,i],a[4,i]);
  for i:=0 to n-1 do e[i].y:=-e[i].y;
  fft(3,0,n,1);
  for i:=m to m*2-1 do writeln((a[5,i].x/n):0:3);
end.