program pht;
uses crt;
var A: array[1..100000000] of longint;
x, n, max, i, j, t, s, d: longint;
begin
clrscr;
write('Nhap so qua: '); readln(n);
write('Nhap so tien: '); readln(x);
for i:=1 to n do
begin
write('Gia tri qua thu ', i, ': '); readln(A[i]);
end;
for i:=1 to n do if A[i]>x then d:=d+1;
if d=n then write('0') else
begin
max:=A[1];
for i:=1 to n do if max>A[i] then max:=A[i];
for i:=1 to n do if (max<A[i]) and (A[i]<x) then max:=A[i];
for i:=1 to n-1 do
for j:=1+i to n do if A[i]<A[j] then
begin
t:=A[i];
A[i]:=A[j];
A[j]:=t;
end;
i:=1;
repeat
begin
s:=0;
s:=max+A[i];
i:=i+1;
end;
until s<=x;
write(s);
end;
readln
end.