#include using namespace std; typedef long long ll; templatebool chmax(T &a, const T &b) { if (abool chmin(T &a, const T &b) { if (b #define vl vector #define vii vector> #define vll vector> #define vvi vector> #define vvl vector> #define vvii vector>> #define vvll vector>> #define vst vector #define pii pair #define pll pair #define pb push_back #define all(x) (x).begin(),(x).end() #define mkunique(x) sort(all(x));(x).erase(unique(all(x)),(x).end()) #define fi first #define se second #define mp make_pair #define si(x) int(x.size()) const int mod=998244353,MAX=2005,INF=15<<26; bool dp[MAX][MAX]; int main(){ std::ifstream in("text.txt"); std::cin.rdbuf(in.rdbuf()); cin.tie(0); ios::sync_with_stdio(false); ll N,M;cin>>N>>M; vl A(N); for(int i=0;i>A[i]; } vl P(N),Q(N); for(int i=0;i>P[i];P[i]--; Q[P[i]]=i; } dp[N][0]=1; for(int i=N;i>=1;i--){ for(int j=0;j<=M;j++){ dp[i-1][j]|=dp[i][j]; if(j+A[i-1]<=M) dp[i-1][j+A[i-1]]|=dp[i][j]; } } if(dp[0][M]==false) cout<<-1<<"\n"; else{ vi ans; int st=0; while(M){ for(int x=0;x=0&&dp[po+1][M-A[po]]){ ans.pb(po+1); M-=A[po]; st=po+1; break; } } } cout<