#pragma GCC optimize("Ofast") #include <bits/stdc++.h> using namespace std; using ll = long long; using uint = unsigned int; using ull = unsigned long long; using ld = long double; using i128 = __int128_t; using P = pair<int, int>; using LP = pair<ll, ll>; using LT = tuple<ll, ll, ll>; using LT4 = tuple<ll, ll, ll, ll>; typedef vector<int> vi; typedef vector<vi> vvi; typedef vector<ll> vl; typedef vector<vl> vvl; typedef vector<vvl> v3l; typedef vector<v3l> v4l; typedef vector<v4l> v5l; typedef vector<LP> vlp; typedef vector<vlp> vvlp; typedef vector<LT> vlt; typedef vector<vlt> vvlt; typedef vector<LT4> vlt4; typedef vector<string> vs; typedef vector<vs> vvs; typedef vector<ld> vd; typedef vector<vd> vvd; typedef vector<bool> vb; typedef vector<vb> vvb; template<typename T> using pq = priority_queue<T>; template<typename T> using mpq = priority_queue<T, vector<T>, greater<T>>; template<typename T> class infinity{ public: static constexpr T MAX=numeric_limits<T>::max(); static constexpr T MIN=numeric_limits<T>::min(); static constexpr T val=numeric_limits<T>::max()/2-1e6; static constexpr T mval=numeric_limits<T>::min()/2+1e6; }; const int INF = infinity<int>::val; const ll LINF = infinity<ll>::val; const ld DINF = infinity<ld>::val; #define _overload5(a, b, c, d, e, name, ...) name #define _overload4(a, b, c, d, name, ...) name #define _overload3(a, b, c, name, ...) name #define _rep0(n) for(ll i = 0; i < (ll)(n); ++i) #define _rep1(i, n) for(ll i = 0; i < (ll)(n); ++i) #define _rep2(i, a, b) for(ll i = (ll)(a); i < (ll)(b); ++i) #define _rep3(i, a, b, c) for(ll i = (ll)(a); i < (ll)(b); i += (ll)(c)) #define rep(...) _overload4(__VA_ARGS__, _rep3, _rep2, _rep1, _rep0)(__VA_ARGS__) #define _per0(n) for(ll i = 0; i < (ll)(n); ++i) #define _per1(i, n) for(ll i = (ll)(n)-1; i >= 0; --i) #define _per2(i, a, b) for(ll i = (ll)(b)-1; i >= (ll)(a); --i) #define _per3(i, a, b, c) for(ll i = (ll)(b)-1; i >= (ll)(a); i -= (ll)(c)) #define rep_r(...) _overload4(__VA_ARGS__, _per3, _per2, _per1, _per0)(__VA_ARGS__) #define _fore0(a) rep(a.size()) #define _fore1(i, a) for(auto &&i : a) #define _fore2(a, b, v) for(auto &&[a, b] : v) #define _fore3(a, b, c, v) for(auto &&[a, b, c] : v) #define _fore4(a, b, c, d, v) for(auto &&[a, b, c, d] : v) #define fore(...) _overload5(__VA_ARGS__, _fore4, _fore3, _fore2, _fore1, _fore0)(__VA_ARGS__) #define all(v) (v).begin(),(v).end() #define rall(v) (v).rbegin(),(v).rend() #define rng_of(v, l, r) (v).begin() + l, (v).begin() + r #define pb push_back #define eb emplace_back #define mp make_pair #define fi first #define se second #define vv(type, name, h, ...) vector<vector<type>> name(h, vector<type>(__VA_ARGS__)) #define v3(type, name, h, w, ...) vector<vector<vector<type>>> name(h, vector<vector<type>>(w, vector<type>(__VA_ARGS__))) #define v4(type, name, a, b, c, ...) vector<vector<vector<vector<type>>>> name(a, vector<vector<vector<type>>>(b, vector<vector<type>>(c, vector<type>(__VA_ARGS__)))) struct RandGen { using ud = uniform_int_distribution<ll>; mt19937 mt; RandGen() : mt(chrono::steady_clock::now().time_since_epoch().count()) {} ll l(ll a, ll b) { ud d(a, b - 1); return d(mt); } LP lp(ll a, ll b, bool rng = true) { ll x = l(a, b - 1), y = l(rng ? x + 1 : a, b - 1); return {x, y}; } vl vecl(ll n, ll a, ll b) { ud d(a, b - 1); vl ret(n); rep(i, n) ret[i] = d(mt); return ret; } vl vecperm(ll n, ll from = 0) { vl perm(n); iota(all(perm), from); shuffle(perm); return perm; } string str(ll n, string op) { vl fig = vecl(n, 0, op.size()); string s; rep(i, n) s.pb(op[fig[i]]); return s; } string straz(ll n, ll a = 0, ll z = 26) { vl az = vecl(n, a, z); string s; rep(i, n) s.pb('a' + az[i]); return s; } string strnum(ll n, ll zero = 0, ll ten = 10) { vl zt = vecl(n, zero, ten); string s; rep(i, n) s.pb('0' + zt[i]); return s; } template<typename T> void shuffle(vector<T> &a) { std::shuffle(all(a), mt); } }; // デバッグ系 #define dout cout template<typename T, typename=void> struct is_specialize:false_type{}; template<typename T> struct is_specialize<T, typename conditional<false,typename T::iterator, void>::type>:true_type{}; template<typename T> struct is_specialize<T, typename conditional<false,decltype(T::first), void>::type>:true_type{}; template<typename T> struct is_specialize<T, enable_if_t<is_integral<T>::value, void>>:true_type{}; void dump(const char &t) { dout<<t; } void dump(const string &t) { dout<<t; } void dump(const bool &t) { dout<<(t ? "true" : "false"); } template<typename T, enable_if_t<!is_specialize<T>::value, nullptr_t> =nullptr> void dump(const T&t) { dout << const_cast<T &>(t); } template<typename T> void dump(const T&t, enable_if_t<is_integral<T>::value>* =nullptr) { string tmp;if(t==infinity<T>::val||t==infinity<T>::MAX)tmp="inf";if(is_signed<T>::value&&(t==infinity<T>::mval||t==infinity<T>::MIN))tmp="-inf";if(tmp.empty())tmp=to_string(t);dout<<tmp; } template<typename T, typename U, typename V> void dump(const tuple<T, U, V>&t) { dout<<"("; dump(get<0>(t)); dout<<" "; dump(get<1>(t)); dout << " "; dump(get<2>(t)); dout << ")"; } template<typename T, typename U, typename V, typename S> void dump(const tuple<T, U, V, S>&t) { dout<<"("; dump(get<0>(t)); dout<<" "; dump(get<1>(t)); dout << " "; dump(get<2>(t)); dout << " "; dump(get<3>(t)); dout << ")"; } template<typename T,typename U> void dump(const pair<T,U>&); template<typename T> void dump(const T&t, enable_if_t<!is_void<typename T::iterator>::value>* =nullptr) { dout << "{ "; for(auto it=t.begin();it!=t.end();){ dump(*it); dout << (++it==t.end() ? "" : " "); } dout<<" }"; } template<typename T,typename U> void dump(const pair<T,U>&t) { dout<<"("; dump(t.first); dout<<" "; dump(t.second); dout << ")"; } void trace() { dout << "\n"; } template<typename Head, typename... Tail> void trace(Head&&head, Tail&&... tail) { dump(head); if(sizeof...(tail)) dout<<", "; trace(forward<Tail>(tail)...); } #ifdef ONLINE_JUDGE #define debug(...) (void(0)) #else #define debug(...) do {dout<<#__VA_ARGS__<<" = ";trace(__VA_ARGS__); } while(0) #endif // 入出力系 #define LL(...) ll __VA_ARGS__; IN(__VA_ARGS__) #define CHR(...) char __VA_ARGS__; IN(__VA_ARGS__) #define STR(...) string __VA_ARGS__; IN(__VA_ARGS__) #define LD(...) ld __VA_ARGS__; IN(__VA_ARGS__) #define _vl(name, size) vl name(size); IN(name) #define _vl2(name, size, off) vl name(size); IN(name); rep(i, size) name[i]-=off #define VL(...) _overload3(__VA_ARGS__, _vl2, _vl)(__VA_ARGS__) #define VEC(type, name, size) vector<type> name(size); IN(name) #define VEC2(type, name1, name2, size) vector<type> name1(size), name2(size); for(int i = 0; i < size; i++) IN(name1[i], name2[i]) #define VEC3(type, name1, name2, name3, size) vector<type> name1(size), name2(size), name3(size); for(int i = 0; i < size; i++) IN(name1[i], name2[i], name3[i]) #define VEC4(type, name1, name2, name3, name4, size) vector<type> name1(size), name2(size), name3(size), name4(size); for(int i = 0; i < size; i++) IN(name1[i], name2[i], name3[i], name4[i]); #define VV(type, name, h, w) vector<vector<type>> name(h, vector<type>(w)); IN(name) void scan(int &a) { cin >> a; } void scan(long long &a) { cin >> a; } void scan(char &a) { cin >> a; } void scan(double &a) { cin >> a; } void scan(string &a) { cin >> a; } template <class T> void scan(T &a) { cin >> a; } template <class T, class S> void scan(pair<T, S> &p) { scan(p.first), scan(p.second); } template <class T> void scan(vector<T> &a) { for(auto &i : a) scan(i); } void IN() {} template <class Head, class... Tail> void IN(Head &head, Tail &...tail) { scan(head); IN(tail...); } #define OUTRET(...) { { OUT(__VA_ARGS__); return; } } #define YES(ok) { if (ok) { OUT("YES"); } else OUT("NO"); } #define Yes(ok) { if (ok) { OUT("Yes"); } else OUT("No"); } template <class T, class S> ostream &operator<<(ostream &os, const pair<T, S> &p) { return os << p.first << " " << p.second; } void OUT() { cout << '\n'; } template <typename Head, typename... Tail> void OUT(const Head &head, const Tail &...tail) { cout << head; if(sizeof...(tail)) cout << ' '; OUT(tail...); } template<class T, class S = ll> void OUTARRAY(vector<T>& v, S offset = S(0), string sep = " ") { rep(i, v.size()) { if (i > 0) cout << sep; if (offset != T(0)) { T t; t = v[i] + offset; cout << t; } else cout << v[i]; } cout << "\n"; } template<class T, class S = ll> void OUTMAT(vector<vector<T>>& v, S offset = S(0)) { rep(i, v.size()) { OUTARRAY(v[i], offset); } } template<typename T> void OUTBIN(T &a, int d) { for (int i = d - 1; i >= 0; i--) cout << ((a >> i) & (T)1); cout << "\n"; } template<typename Q, typename A> void IQUERY(initializer_list<Q> q, A &a, string str = "? ") { cout << str; vector<Q> v(q); OUTARRAY(v); cout.flush(); cin >> a; } // template<typename Q, typename A> void IQUERY(initializer_list<Q> q, A &a, string str = "? ") { vector<Q> query(q); RandGen rg; // a = query[0] ? A() : A(); // } template<typename A> void IANSWER(initializer_list<A> a, string str = "! ") { cout << str; vector<A> v(a); OUTARRAY(v); cout.flush(); } // 数値系 int ceil_pow2(ll n) { int x = 0; while ((1ULL << x) < (ull)(n)) x++; return x; } int floor_pow2(ll n) { int x = 0; while ((1ULL << (x + 1)) <= (ull)(n)) x++; return x; } pair<ll, ll> sqrtll(ll n) { ll x = round(sqrt(n)); if (x * x > n) --x; return {x, x + (x * x != n)}; } ll POW(__uint128_t x, int n) { assert(n >= 0); ll res = 1; for(; n; n >>= 1, x *= x) if(n & 1) res *= x; return res; } vl primes(const ll n) { vb isp(n + 1, true); for(ll i = 2; i * i <= n; i++) { if ((i > 2 && i % 2 == 0) || !isp[i]) continue; for(ll j = i * i; j <= n; j += i) isp[j] = 0; } vl ret; for(ll i = 2; i <= n; i++) if (isp[i]) ret.emplace_back(i); return ret; } vector<pair<ll, ll>> factorize(ll n) { vector<pair<ll, ll>> res; for (ll a = 2; a * a <= n; ++a) { if (n % a != 0) continue; ll ex = 0; while (n % a == 0) { ++ex; n /= a; } res.emplace_back(a, ex); } if (n != 1) res.emplace_back(n, 1); return res; } vl divisor(ll n) { vl ret; for (ll i = 1; i * i <= n; i++) { if (n % i == 0) { ret.pb(i); if (i * i != n) ret.pb(n / i); } } sort(all(ret)); return ret; } template<typename T> vl digits(T n) { assert(n >= 0); vl ret; while(n > 0) { ret.pb(n % 10); n /= 10; } return ret; } template<class T, enable_if_t<is_integral<T>::value, nullptr_t> = nullptr> int msb(T x){ if (sizeof(x) == 4) return 31 - __builtin_clz(x); else return 63 - __builtin_clzll(x); } template<class T, enable_if_t<is_integral<T>::value, nullptr_t> = nullptr> int lsb(T x){ if (sizeof(x) == 4) return __builtin_ctz(x); else return __builtin_ctzll(x); } template<typename T, typename S> T ceil(T x, S y) { assert(y); return (y < 0 ? ceil(-x, -y) : (x > 0 ? (x + y - 1) / y : x / y)); } template<typename T, typename S> T floor(T x, S y) { assert(y); return (y < 0 ? floor(-x, -y) : (x > 0 ? x / y : (x - y + 1) / y)); } template<typename T = ll> T sum_of(const vector<T> &v, int l = 0, int r = INF) { return accumulate(rng_of(v, l, min(r, (int)v.size())), T(0)); } template<class... T> constexpr auto min(T... a){ return min(initializer_list<common_type_t<T...>>{a...}); } template<class... T> constexpr auto mine(T... a) { return min(a..., LINF, LINF); } template<class... T> constexpr auto max(T... a){ return max(initializer_list<common_type_t<T...>>{a...}); } template<class... T> constexpr auto maxe(T... a) { return max(a..., -LINF, -LINF); } ll mex(vl& v) { ll n = v.size(); vb S(n + 1); for (auto a: v) if (a <= n) S[a] = 1; ll ret = 0; while (S[ret]) ret++; return ret; } // 操作系 template<class T> void rotate(vector<vector<T>> &a) { ll n = a.size(), m = a[0].size(); vector<vector<T>> ret(m, vector<T>(n, 0)); rep(i, n) rep(j, m) ret[j][n - 1 - i] = a[i][j]; a = ret; } template<typename T> void uniq(vector<T>&a) { sort(all(a)); a.erase(unique(all(a)), a.end()); } template<typename T> void comp(vector<T>&a) { vector<T> b = a; uniq(b); rep(i, a.size()) a[i] = lower_bound(all(b), a[i]) - b.begin(); } template<class T = ll> pair<unordered_map<ll, ll>, unordered_map<ll, ll>> compmap(vector<T> &a) { vector<T> ca = a; comp(ca); unordered_map<ll, ll> ret, rev; rep(i, ca.size()) { ret[a[i]] = ca[i]; rev[ca[i]] = a[i]; } return mp(ret, rev); } template<class T, class U> bool chmin(T &a, const U &b) { if (b < a) { a = b; return 1;} return 0; } template<class T, class U> bool chmax(T &a, const U &b) { if (b > a) { a = b; return 1;} return 0; } template<class T> int lbs(vector<T> &a, const T &b) { return lower_bound(all(a), b) - a.begin(); }; template<class T> int ubs(vector<T> &a, const T &b) { return upper_bound(all(a), b) - a.begin(); }; ll binary_search(function<bool(ll)> check, ll ok, ll ng, bool safe=true) { if (safe) { assert(check(ok)); assert(!check(ng)); } while (abs(ok - ng) > 1) { auto x = (ng + ok) / 2; if (check(x)) ok = x; else ng = x; } return ok; } template<class T> vector<T> csum(vector<T> &a) { vector<T> ret(a.size() + 1, 0); rep(i, a.size()) ret[i + 1] = ret[i] + a[i]; return ret; } template<class T> vector<int> argsort(const vector<T> &a) { vector<int> ids(a.size()); iota(all(ids), 0); sort(all(ids), [&](int i, int j) { return a[i] == a[j] ? i < j : a[i] < a[j]; }); return ids; } template<class T> vector<T> rearrange(const vector<T> &orig, const vector<int> &rep) { assert(orig.size() == rep.size()); ll n = rep.size(); vector<T> ret(n); rep(i, n) ret[i] = orig[rep[i]]; return ret; } template<class S> vector<pair<S, int>> RLE(const vector<S> &v) { vector<pair<S, int>> res; for(auto &e : v) if(res.empty() or res.back().first != e) res.emplace_back(e, 1); else res.back().second++; return res; } vector<pair<char, int>> RLE(const string &v) { vector<pair<char, int>> res; for(auto &e : v) if(res.empty() or res.back().first != e) res.emplace_back(e, 1); else res.back().second++; return res; } template <class T, class S, class U> bool incl(const T &x, const S &l, const U &r) { return l <= x and x < r; } void change_bit(ll &x, int b, int i) { assert(b < 63); if (!!(x & 1ll << b) ^ i) x ^= 1ll << b; } bool is_palindrome(string s) { rep(i, (s.size() + 1) / 2) if (s[i] != s[s.size() - 1 - i]) { return false; } return true; } // グラフ系 template< typename T = ll > struct Edge { int from, to; T cost; int idx; Edge() = default; Edge(int from, int to, T cost = 1, int idx = -1) : from(from), to(to), cost(cost), idx(idx) {} operator int() const { return to; } bool operator<(const struct Edge& other) const { return cost < other.cost; } }; template< typename T = ll > struct Graph { vector< vector< Edge< T > > > g; int es; Graph() = default; explicit Graph(int n) : g(n), es(0) {} size_t size() const { return g.size(); } void add_directed_edge(int from, int to, T cost = 1) { g[from].emplace_back(from, to, cost, es++); } void add_edge(int from, int to, T cost = 1) { g[from].emplace_back(from, to, cost, es); g[to].emplace_back(to, from, cost, es++); } inline vector< Edge< T > > &operator[](const int &k) { return g[k]; } inline const vector< Edge< T > > &operator[](const int &k) const { return g[k]; } }; const string drul = "DRUL"; const vl dx = {1, 0, -1, 0}, dy = {0, 1, 0, -1}; ll solve(ll n, vl a) { ll ans = n - a[0]; return ans; } ll naive(ll n, vl a) { ll ans = n + a[0]; return ans; } void compare(bool check = true) { RandGen rg; ll c = 0, loop = 10; while (++c) { if (c % loop == 0) cout << "reached " << c / loop << "loop" << "\n", cout.flush(); ll n = 10; vl a = rg.vecl(n, 1, 1e2); auto so = solve(n, a); auto na = naive(n, a); if (!check || na != so) { cout << c << "times tried" << "\n"; debug(n, a); debug(so); debug(na); if (check || (!check && c > loop)) break; } } } void solve() { LL(n, k); VL(a, n); vl front, end; rep(i, n - 1) { ll cur = i; while (1) { if (a[cur + 1] > a[cur]) { end.pb(i); break; } else if (a[cur + 1] < a[cur]){ front.pb(i); break; } else { cur++; if (cur == n - 1) { front.pb(i); break; } } } } front.pb(n - 1); reverse(all(end)); front.insert(front.end(), end.begin(), end.end()); ll i = front[k - 1]; a.erase(a.begin() + i); OUTARRAY(a); } signed main() { cin.tie(0)->sync_with_stdio(0); cout << fixed << setprecision(20); int t = 1; // cin >> t; while (t--) if (1) solve(); else compare(); }