#include <iostream>
#include <fstream>
#include <vector>
#include <algorithm>

using namespace std;
#define in cin
#define out cout

int N, S;
vector<int> P;
vector<int> use;
vector<int> P2;
vector<int> P3;

void print()
{
	const char *space = "";
	for (int i = 0; i < N; i++) {
		if (use[i]) {
			out << space << (i + 1);
			space = " ";
		}
	}
	out << endl;
}

void resolve(int k, int money)
{
	//cout << "##" << k << " " << money << endl;
	if (money >= P[k]) {
		use[k] = 1;
		if (money == P[k]) {
			print();
		}
		else if (k + 1 < N) {
			resolve(k + 1, money - P[k]);
		}
	}
	if (money >= 0) {
		use[k] = 0;
		if (k + 1 < N && money <= P2[k + 1] && money >= P3[k + 1]) {
			resolve(k + 1, money);
		}
	}
}

int main()
{
#if 0
	P.push_back(1760539);
	P.push_back(7418905);
	P.push_back(7934794);
	P.push_back(9096288);
	P.push_back(9830269);
	P.push_back(832919);
	P.push_back(3394144);
	P.push_back(7553814);
	P.push_back(3143360);
	P.push_back(4632212);
	P.push_back(8133005);
	P.push_back(6416092);
	P.push_back(8390530);
	P.push_back(5917577);
	P.push_back(7629132);
	P.push_back(3124061);
	P.push_back(5028257);
	P.push_back(6906852);
	P.push_back(1608676);
	P.push_back(6133542);
	P.push_back(6688847);
	P.push_back(7117247);
	P.push_back(9324786);
	P.push_back(6773955);
	P.push_back(4024858);
	P.push_back(8153998);
	P.push_back(692743);
	P.push_back(8742190);
	P.push_back(5266294);
	P.push_back(2991635);
	P.push_back(248465);

	N = P.size();
	S = 75354705;
#else
	in >> N >> S;
	P.resize(N);
	for (int i = 0; i < N; i++) in >> P[i];
#endif

	use.resize(N);

	P2.resize(N);
	P2[N - 1] = P[N - 1];
	for (int i = N - 2; i >= 0; i--) {
		P2[i] = P2[i + 1] + P[i];
	}

	P3.resize(N);
	P3[N - 1] = P[N - 1];
	for (int i = N - 2; i >= 0; i--) {
		P3[i] = min(P3[i + 1], P[i]);
	}
	resolve(0, S);
}