const fi='chiakeo.inp';
fo='chiakeo.out';
var s,i,n,s1,j,min,c1:longint;
a:array[0..100000000]of longint;
f,g:text;
begin
assign(f,fi); reset(f);
assign(g,fo); rewrite(g);
readln(f,n);
for i:=1 to n do
read(f,a[i]);
s:=0; min:=999999999;
for i:=1 to n-1 do
begin
s:=s+a[i]; s1:=0;
for j:=i+1 to n do
s1:=s1+a[j];
if abs(s-s1)<min then begin
c1:=i;
min:=abs(s-s1);
end;
end;
write(g,min);
close(f); close(g);
end.