var f,g:text;
i,n:1..1000;
b,j:0..50000;
a:array[1..1000] of 1..50000;
s:array[0..50000] of 0..1;
sw:boolean;
begin
assign(f,'economie.in');reset(f);
assign(g,'economie.out');rewrite(g);
readln(f,n);
for i:=1 to n do
read(f,a[i]);

sw:=false;
repeat
sw:=true;
for i:=1 to n-1 do
if a[i]>a[i+1] then
begin
sw:=false;
b:=a[i];a[i]:=a[i+1];a[i+1]:=b;
end;
until sw;

s[0]:=1;
for i:=1 to n do
begin
if s[a[i]]=0 then write(g,a[i],' ');
for j:=0 to a[n] do
if s[j]=1 then s[j+a[i]]:=1;
end;
close(g);
end.