#ifndef INCLUDE_MODE
  #define INCLUDE_MODE
  // #define REACTIVE
  // #define USE_GETLINE
#endif
#ifdef INCLUDE_MAIN

void Solve()
{
  CIN( int , N );
  CIN( ll , M );
  CIN( int , P );
  MP::SetModulo( P , 1 );
  CIN_A( MP , 1 , N , A );
  auto mul = [&]( const vector<MP>& f , const vector<MP>& g ){
    vector<MP> a = f + g;
    FOREQ( n , 1 , N ){
      FOREQ( i , 1 , n - 2 ){
        FOREQ( j , 1 , n - i - 1 ){
          int k = n - i - j;
          a[n] += f[i] * g[j] * a[k];
        }
      }
    }
    return a;
  };
  vector<MP> a = A , power = a;
  M--;
  while( M > 0 ){
    if( M & 1 ){
      a = mul( a , power );
    }
    power = mul( power , power );
    M >>= 1;
  }
  FOREQ( i , 1 , N ){
    COUTNS( a[i] , " \n"[i==N] );
  }
}
REPEAT_MAIN(1);

#else // INCLUDE_MAIN
#ifdef INCLUDE_LIBRARY

// https://github.com/p-adic/cpp
// VVV ライブラリは以下に挿入する。

// 圧縮用
#define TE template
#define TY typename
#define US using
#define ST static
#define AS assert
#define IN inline
#define CL class
#define PU public
#define OP operator
#define CE constexpr
#define CO const
#define NE noexcept
#define RE return 
#define WH while
#define VO void
#define VE vector
#define LI list
#define BE begin
#define EN end
#define SZ size
#define LE length
#define PW Power
#define MO move
#define TH this
#define CRI CO int&
#define CRUI CO uint&
#define CRL CO ll&
#define VI virtual 
#define IS basic_istream<char,Traits>
#define OS basic_ostream<char,Traits>
#define ST_AS static_assert
#define reMO_CO remove_const
#define is_COructible_v is_constructible_v
#define rBE rbegin
#define reSZ resize
// CEXPRがCEに依存しているので削除しない。
// redefinitionを避けるため圧縮元はincludeしない。

/* DynamicModulo (9KB)*/
CEXPR(uint,P,998244353);
// SetModulo( M , M_is_prime = false );
// M_is_primeがtrueの時はinverseの計算がメモ化再帰される。
#define RP Represent
#define DeRP Derepresent

TE <TY INT1,TY INT2> CE INT1 Residue(INT1 n,CO INT2& M)NE{RE MO(n < 0?((((++n)*= -1)%= M)*= -1)+= M - 1:n < M?n:n %= M);}
TE <TY INT> IN INT ModularInverse(CO INT& base,ll c){AS(base > 0);ll a[2]={0,1 % base};INT b[2]={base,INT((c %= base)< 0?c += base:c)};WH(b[1]!= 0){CO INT q = b[0]/ b[1];(a[0]-= q * a[1]% base)< 0?a[0]+= base:a[0];b[0]-= q * b[1];swap(a[0],a[1]);swap(b[0],b[1]);}AS(b[0]== 1 &&(a[0]* c - 1)% base == 0);RE a[0];}

TE <int NUM> CL DMods;TE <int NUM>CL COantsForDMods{PU:COantsForDMods()= delete;ST uint g_M;ST CE CO uint g_memory_bound = 2e6;ST uint g_memory_le;ST uint g_M_minus;ST bool g_M_is_prime;};
TE <int NUM> uint COantsForDMods<NUM>::g_M = P;TE <int NUM> uint COantsForDMods<NUM>::g_memory_le = g_memory_bound;TE <int NUM> uint COantsForDMods<NUM>::g_M_minus = P-1;TE <int NUM> bool COantsForDMods<NUM>::g_M_is_prime = true;

#define SFINAE_FOR_DMOD enable_if_t<is_COructible_v<uint,decay_t<T>>>*
#define DC_OF_CM_FOR_DMOD(OPR)IN bool OP OPR(CO DMods<NUM>& n)CO NE
#define DC_OF_AR_FOR_DMOD(OPR,EX)IN DMods<NUM> OP OPR(DMods<NUM> n)CO EX;
#define DF_OF_CM_FOR_DMOD(OPR)TE <int NUM> IN bool DMods<NUM>::OP OPR(CO DMods<NUM>& n)CO NE{RE m_n OPR n.m_n;}
#define DF_OF_AR_FOR_DMOD(OPR,EX,LEFT,OPR2)TE <int NUM> IN DMods<NUM> DMods<NUM>::OP OPR(DMods<NUM> n)CO EX{RE MO(LEFT OPR2 ## = *TH);}TE <int NUM,TY T,SFINAE_FOR_DMOD = nullptr> IN DMods<NUM> OP OPR(T n0,CO DMods<NUM>& n1)EX{RE MO(DMods<NUM>(MO(n0))OPR ## = n1);}
TE <int NUM>CL DMods{PU:uint m_n;IN DMods()NE;IN DMods(CO DMods<NUM>& n)NE;IN DMods(DMods<NUM>&& n)NE;TE <TY T,SFINAE_FOR_DMOD = nullptr> IN DMods(T n)NE;IN DMods<NUM>& OP=(DMods<NUM> n)NE;IN DMods<NUM>& OP+=(CO DMods<NUM>& n)NE;IN DMods<NUM>& OP-=(CO DMods<NUM>& n)NE;IN DMods<NUM>& OP*=(CO DMods<NUM>& n)NE;IN DMods<NUM>& OP/=(DMods<NUM> n);IN DMods<NUM>& OP^=(ll EX);IN DMods<NUM>& OP<<=(ll n);IN DMods<NUM>& OP>>=(ll n);IN DMods<NUM>& OP++()NE;IN DMods<NUM> OP++(int)NE;IN DMods<NUM>& OP--()NE;IN DMods<NUM> OP--(int)NE;DC_OF_CM_FOR_DMOD(==);DC_OF_CM_FOR_DMOD(!=);DC_OF_CM_FOR_DMOD(<);DC_OF_CM_FOR_DMOD(<=);DC_OF_CM_FOR_DMOD(>);DC_OF_CM_FOR_DMOD(>=);DC_OF_AR_FOR_DMOD(+,NE);DC_OF_AR_FOR_DMOD(-,NE);DC_OF_AR_FOR_DMOD(*,NE);DC_OF_AR_FOR_DMOD(/,);IN DMods<NUM> OP^(ll EX)CO;IN DMods<NUM> OP<<(ll n)CO;IN DMods<NUM> OP>>(ll n)CO;IN DMods<NUM> OP-()CO NE;IN VO swap(DMods<NUM>& n)NE;IN CRUI RP()CO NE;ST IN DMods<NUM> DeRP(uint n)NE;ST IN CO DMods<NUM>& Factorial(CRL n);ST IN CO DMods<NUM>& FactorialInverse(CRL n);ST IN DMods<NUM> Combination(CRL n,CRL i);ST IN CO DMods<NUM>& zero()NE;ST IN CO DMods<NUM>& one()NE;ST IN CRUI GetModulo()NE;ST IN VO SetModulo(CRUI M,CO bool& M_is_prime = false)NE;IN DMods<NUM>& SignInvert()NE;IN DMods<NUM>& Invert();IN DMods<NUM>& PPW(ll EX)NE;IN DMods<NUM>& NNPW(ll EX)NE;ST IN CO DMods<NUM>& Inverse(CRI n);ST IN CO DMods<NUM>& TwoPower(CRI n);ST IN CO DMods<NUM>& TwoPowerInverse(CRI n);US COants = COantsForDMods<NUM>;};
US DMod = DMods<0>;
TE <int NUM> IN DMods<NUM>::DMods()NE:m_n(){}TE <int NUM> IN DMods<NUM>::DMods(CO DMods<NUM>& n)NE:m_n(n.m_n){}TE <int NUM> IN DMods<NUM>::DMods(DMods<NUM>&& n)NE:m_n(MO(n.m_n)){}TE <int NUM> TE <TY T,SFINAE_FOR_DMOD> IN DMods<NUM>::DMods(T n)NE:m_n(Residue(MO(n),COants::g_M)){}TE <int NUM> IN DMods<NUM>& DMods<NUM>::OP=(DMods<NUM> n)NE{m_n = MO(n.m_n);RE *TH;}TE <int NUM> IN DMods<NUM>& DMods<NUM>::OP+=(CO DMods<NUM>& n)NE{(m_n += n.m_n)< COants::g_M?m_n:m_n -= COants::g_M;RE *TH;}TE <int NUM> IN DMods<NUM>& DMods<NUM>::OP-=(CO DMods<NUM>& n)NE{m_n < n.m_n?(m_n += COants::g_M)-= n.m_n:m_n -= n.m_n;RE *TH;}TE <int NUM> IN DMods<NUM>& DMods<NUM>::OP*=(CO DMods<NUM>& n)NE{m_n = Residue(MO(ull(m_n)* n.m_n),COants::g_M);RE *TH;}TE <int NUM> IN DMods<NUM>& DMods<NUM>::OP/=(DMods<NUM> n){RE OP*=(n.Invert());}TE <int NUM> IN DMods<NUM>& DMods<NUM>::PPW(ll EX)NE{DMods<NUM> pw{*TH};EX--;WH(EX != 0){(EX & 1)== 1?*TH *= pw:*TH;EX >>= 1;pw *= pw;}RE *TH;}TE <int NUM> IN DMods<NUM>& DMods<NUM>::NNPW(ll EX)NE{RE EX == 0?(m_n = 1,*TH):PPW(MO(EX));}TE <int NUM> IN DMods<NUM>& DMods<NUM>::OP^=(ll EX){if(EX < 0){m_n = ModularInverse(COants::g_M,MO(m_n));EX *= -1;}RE NNPW(MO(EX));}TE <int NUM> IN DMods<NUM>& DMods<NUM>::OP<<=(ll n){RE *TH *=(n < 0 && -n < int(COants::g_memory_le))?TwoPowerInverse(- int(n)):(n >= 0 && n < int(COants::g_memory_le))?TwoPower(int(n)):DMods<NUM>(2)^= MO(n);}TE <int NUM> IN DMods<NUM>& DMods<NUM>::OP>>=(ll n){RE *TH <<= MO(n *= -1);}TE <int NUM> IN DMods<NUM>& DMods<NUM>::OP++()NE{m_n < COants::g_M_minus?++m_n:m_n = 0;RE *TH;}TE <int NUM> IN DMods<NUM> DMods<NUM>::OP++(int)NE{DMods<NUM> n{*TH};OP++();RE n;}TE <int NUM> IN DMods<NUM>& DMods<NUM>::OP--()NE{m_n == 0?m_n = COants::g_M_minus:--m_n;RE *TH;}TE <int NUM> IN DMods<NUM> DMods<NUM>::OP--(int)NE{DMods<NUM> n{*TH};OP--();RE n;}DF_OF_CM_FOR_DMOD(==);DF_OF_CM_FOR_DMOD(!=);DF_OF_CM_FOR_DMOD(>);DF_OF_CM_FOR_DMOD(>=);DF_OF_CM_FOR_DMOD(<);DF_OF_CM_FOR_DMOD(<=);DF_OF_AR_FOR_DMOD(+,NE,n,+);DF_OF_AR_FOR_DMOD(-,NE,n.SignInvert(),+);DF_OF_AR_FOR_DMOD(*,NE,n,*);DF_OF_AR_FOR_DMOD(/,,n.Invert(),*);TE <int NUM> IN DMods<NUM> DMods<NUM>::OP^(ll EX)CO{RE MO(DMods<NUM>(*TH)^= MO(EX));}TE <int NUM> IN DMods<NUM> DMods<NUM>::OP<<(ll n)CO{RE MO(DMods<NUM>(*TH)<<= MO(n));}TE <int NUM> IN DMods<NUM> DMods<NUM>::OP>>(ll n)CO{RE MO(DMods<NUM>(*TH)>>= MO(n));}TE <int NUM> IN DMods<NUM> DMods<NUM>::OP-()CO NE{RE MO(DMods<NUM>(*TH).SignInvert());}TE <int NUM> IN DMods<NUM>& DMods<NUM>::SignInvert()NE{m_n > 0?m_n = COants::g_M - m_n:m_n;RE *TH;}TE <int NUM> IN DMods<NUM>& DMods<NUM>::Invert(){m_n = COants::g_M_is_prime && m_n < COants::g_memory_le?Inverse(int(m_n)).m_n:ModularInverse(COants::g_M,MO(m_n));RE *TH;}TE <int NUM> IN VO DMods<NUM>::swap(DMods<NUM>& n)NE{std::swap(m_n,n.m_n);}TE <int NUM> IN CO DMods<NUM>& DMods<NUM>::Inverse(CRI n){if(COants::g_M == 1){RE zero();}AS(COants::g_M_is_prime && 0 < n && n < int(COants::g_memory_le));ST VE<DMods<NUM>> memory ={zero(),one()};ST int le_curr = 2;WH(le_curr <= n){memory.push_back(DeRP(COants::g_M - memory[COants::g_M % le_curr].m_n * ull(COants::g_M / le_curr)% COants::g_M));le_curr++;}RE memory[n];}TE <int NUM> IN CO DMods<NUM>& DMods<NUM>::TwoPower(CRI n){if(COants::g_M == 1){RE zero();}AS(0 <= n && n < int(COants::g_memory_le));ST VE<DMods<NUM>> memory ={one()};ST int le_curr = 1;WH(le_curr <= n){memory.push_back(memory.back()+ memory.back());le_curr++;}RE memory[n];}TE <int NUM> IN CO DMods<NUM>& DMods<NUM>::TwoPowerInverse(CRI n){if(COants::g_M == 1){RE zero();}AS(0 <= n && n < int(COants::g_memory_le));ST VE<DMods<NUM>> memory ={one()};ST int le_curr = 1;WH(le_curr <= n){auto& m = memory.back().m_n;memory.push_back(DeRP(((m & 1)== 0?m:m + COants::g_M)>> 1));le_curr++;}RE memory[n];}TE <int NUM> IN CO DMods<NUM>& DMods<NUM>::Factorial(CRL n){AS(0 <= n);if(ll(COants::g_M)<= n){RE zero();}ST VE<DMods<NUM>> memory ={one(),one()};ST int le_curr = 2;WH(le_curr <= n && memory.back().m_n != 0){memory.push_back(memory.back()* DeRP(le_curr));le_curr++;}RE le_curr <= n?memory.back():memory[n];}TE <int NUM> IN CO DMods<NUM>& DMods<NUM>::FactorialInverse(CRL n){AS(0 <= n && n < COants::g_M);ST VE<DMods<NUM>> memory ={one(),one()};ST int le_curr = 2;WH(le_curr <= n){memory.push_back(memory[le_curr - 1]* Inverse(le_curr));le_curr++;}RE memory[n];}TE <int NUM> IN DMods<NUM> DMods<NUM>::Combination(CRL n,CRL i){RE 0 <= i && i <= n?Factorial(n)* FactorialInverse(i)* FactorialInverse(n - i):zero();}TE <int NUM> IN CRUI DMods<NUM>::RP()CO NE{RE m_n;}TE <int NUM> IN DMods<NUM> DMods<NUM>::DeRP(uint n)NE{DMods<NUM> n_copy{};n_copy.m_n = MO(n);RE n_copy;}TE <int NUM> IN CO DMods<NUM>& DMods<NUM>::zero()NE{ST CO DMods<NUM> z{};RE z;}TE <int NUM> IN CO DMods<NUM>& DMods<NUM>::one()NE{ST CO DMods<NUM> o{1};RE o;}TE <int NUM> IN CRUI DMods<NUM>::GetModulo()NE{RE COants::g_M;}TE <int NUM> IN VO DMods<NUM>::SetModulo(CRUI M,CO bool& M_is_prime)NE{COants::g_M = M;COants::g_memory_le = M < COants::g_memory_bound?M:COants::g_memory_bound;COants::g_M_minus = M - 1;COants::g_M_is_prime = M_is_prime;}TE <int NUM> IN DMods<NUM> Inverse(CO DMods<NUM>& n){RE MO(DMods<NUM>(n).Invert());}TE <int NUM> IN DMods<NUM> Power(DMods<NUM> n,ll EX){RE MO(n ^= MO(EX));}TE <int NUM> IN VO swap(DMods<NUM>& n0,DMods<NUM>& n1)NE{n0.swap(n1);}TE <int NUM,CL Traits> IN IS& OP>>(IS& is,DMods<NUM>& n){ll m;is >> m;n = m;RE is;}TE <int NUM,CL Traits> IN OS& OP<<(OS& os,CO DMods<NUM>& n){RE os << n.RP();}

IN int GCD(){RE 0;}TE <TY INT1,TY...INT2>INT1 GCD(INT1 b_0,INT2... args){b_0 < 0?b_0 = -b_0:b_0;INT1 b_1 = GCD(MO(args)...);WH(b_1 != 0){swap(b_0 %= b_1,b_1);}RE MO(b_0);}TE <TY INT,TE <TY...> TY V>INT GCD(V<INT> a){INT AN = 0;for(auto& b:a){AN = GCD(MO(AN),MO(b));}RE AN;}

#ifndef DF_OF_HASH_FOR_MOD
#define DF_OF_HASH_FOR_MOD(MOD)IN size_t hash<MOD>::OP()(CO MOD& n)CO{ST CO hash<decldecay_t(n.RP())> h;RE h(n.RP());}
TE <int NUM> DC_OF_HASH(DMods<NUM>);TE <int NUM> DF_OF_HASH_FOR_MOD( DMods<NUM> );
#endif
US MP = DMod;

// Module
// Graph
// が必要な場合はここに追加する。

// AAA ライブラリは以上に挿入する。

#define INCLUDE_MAIN
#include __FILE__
#else // INCLUDE_LIBRARY
#ifdef DEBUG
  #define _GLIBCXX_DEBUG
  #define SIGNAL signal( SIGABRT , &AlertAbort );
  #define DEXPR( LL , BOUND , VALUE1 , VALUE2 ) CEXPR( LL , BOUND , VALUE2 )
  #define ASSERT( A , MIN , MAX ) CERR( "ASSERTチェック： " , ( MIN ) , ( ( MIN ) <= A ? "<=" : ">" ) , A , ( A <= ( MAX ) ? "<=" : ">" ) , ( MAX ) ); assert( ( MIN ) <= A && A <= ( MAX ) )
  #define CERR( ... ) VariadicCout( cerr , __VA_ARGS__ ) << endl
  #define CERRNS( ... ) VariadicCoutNonSep( cerr , __VA_ARGS__ )
  #define CERR_A( I , N , A ) CoutArray( cerr , I , N , A ) << endl
  int exec_mode = 0;
#else
  #pragma GCC optimize ( "O3" )
  #pragma GCC optimize ( "unroll-loops" )
  #pragma GCC target ( "sse4.2,fma,avx2,popcnt,lzcnt,bmi2" )
  #define SIGNAL 
  #define DEXPR( LL , BOUND , VALUE1 , VALUE2 ) CEXPR( LL , BOUND , VALUE1 )
  #define ASSERT( A , MIN , MAX ) AS( ( MIN ) <= A && A <= ( MAX ) )
  #define CERR( ... ) 
  #define CERRNS( ... ) 
  #define CERR_A( I , N , A ) 
#endif
#ifdef REACTIVE
  #ifdef DEBUG
    #define RSET( A , ... ) A = __VA_ARGS__
  #else
    #define RSET( A , ... ) cin >> A
  #endif
  #define RCIN( LL , A , ... ) LL A; RSET( A , __VA_ARGS__ )
  #define ENDL endl
#else
  #define ENDL "\n"
#endif
#ifdef USE_GETLINE
  #define SET_SEPARATE( SEPARATOR , ... ) VariadicGetline( cin , SEPARATOR , __VA_ARGS__ )
  #define SET( ... ) SET_SEPARATE( '\n' , __VA_ARGS__ )
  #define GETLINE_SEPARATE( SEPARATOR , ... ) string __VA_ARGS__; SET_SEPARATE( SEPARATOR , __VA_ARGS__ )
  #define GETLINE( ... ) GETLINE_SEPARATE( '\n' , __VA_ARGS__ )
  #define FINISH_MAIN GETLINE( test_case_num_str ); test_case_num = stoi( test_case_num_str ); ASSERT( test_case_num , 1 , test_case_num_bound ); } FOR( test_case , 0 , test_case_num ){ if constexpr( test_case_num_bound > 1 ){ CERR( "testcase" , test_case , ":" ); } Solve(); CERR( "" ); } }
#else
  #define SET( ... ) VariadicCin( cin , __VA_ARGS__ )
  #define CIN( LL , ... ) LL __VA_ARGS__; SET( __VA_ARGS__ )
  #define SET_A( I , N , ... ) VariadicResize( N + I , __VA_ARGS__ ); FOR( VARIABLE_FOR_SET_A , 0 , N ){ VariadicSet( cin , VARIABLE_FOR_SET_A + I , __VA_ARGS__ ); }
  #define CIN_A( LL , I , N , ... ) VE<LL> __VA_ARGS__; SET_A( I , N , __VA_ARGS__ )
  #define CIN_AA( LL , I0 , N0 , I1 , N1 , VAR ) VE<VE<LL>> VAR( N0 + I0 ); FOR( VARIABLE_FOR_CIN_AA , 0 , N0 ){ SET_A( I1 , N1 , VAR[VARIABLE_FOR_CIN_AA + I0] ); }
  #define FINISH_MAIN SET_ASSERT( test_case_num , 1 , test_case_num_bound ); } FOR( test_case , 0 , test_case_num ){ if constexpr( test_case_num_bound > 1 ){ CERR( "testcase" , test_case , ":" ); } Solve(); CERR( "" ); } }
#endif
#include <bits/stdc++.h>
using namespace std;
#define START_MAIN int main(){ ios_base::sync_with_stdio( false ); cin.tie( nullptr ); SIGNAL;
#define REPEAT_MAIN( BOUND ) START_MAIN; CEXPR( int , test_case_num_bound , BOUND ); int test_case_num = 1; if constexpr( test_case_num_bound > 1 ){ CERR( "テストケースの個数を入力してください。" ); FINISH_MAIN;
#define START_WATCH chrono::system_clock::time_point watch = chrono::system_clock::now(); double loop_average_time = 0.0 , loop_start_time = loop_average_time , current_time = loop_start_time; int loop_count = current_time; assert( loop_count == 0 )
#define CURRENT_TIME ( current_time = static_cast<double>( chrono::duration_cast<chrono::microseconds>( chrono::system_clock::now() - watch ).count() / 1000.0 ) )
#define CHECK_WATCH( TL_MS ) ( CURRENT_TIME , loop_count == 0 ? loop_start_time = current_time : loop_average_time = ( current_time - loop_start_time ) / loop_count , ++loop_count , current_time < TL_MS - loop_average_time * 2 - 100.0 )
#define CEXPR( LL , BOUND , VALUE ) CE LL BOUND = VALUE
#define SET_ASSERT( A , MIN , MAX ) SET( A ); ASSERT( A , MIN , MAX )
#define SET_A_ASSERT( I , N , A , MIN , MAX ) FOR( VARIABLE_FOR_SET_A , 0 , N ){ SET_ASSERT( A[VARIABLE_FOR_SET_A + I] , MIN , MAX ); }
#define SET_AA_ASSERT( I0 , N0 , I1 , N1 , A , MIN , MAX ) FOR( VARIABLE_FOR_SET_AA0 , 0 , N0 ){ FOR( VARIABLE_FOR_SET_AA1 , 0 , N1 ){ SET_ASSERT( A[VARIABLE_FOR_SET_AA0 + I0][VARIABLE_FOR_SET_AA1 + I1] , MIN , MAX ); } }
#define CIN_ASSERT( A , MIN , MAX ) decldecay_t( MAX ) A; SET_ASSERT( A , MIN , MAX )
#define CIN_A_ASSERT( I , N , A , MIN , MAX ) vector<decldecay_t( MAX )> A( N + I ); SET_A_ASSERT( I , N , A , MIN , MAX )
#define CIN_AA_ASSERT( I0 , N0 , I1 , N1 , A , MIN , MAX ) vector A( N0 + I0 , vector<decldecay_t( MAX )>( N1 + I1 ) ); SET_AA_ASSERT( I0 , N0 , I1 , N1 , A , MIN , MAX )
#define PR1( A1 , ... ) A1
#define PR2( A1 , A2 , ... ) A2
#define PR3( A1 , A2 , A3 , ... ) A3
#define FOR_( VAR , INITIAL , FINAL , UPPER , COMP , INCR ) for( decldecay_t( UPPER ) VAR = INITIAL ; VAR COMP FINAL ; VAR INCR )
#define FOR( VAR , INITIAL , ... ) FOR_( VAR , INITIAL , PR1( __VA_ARGS__ ) , PR1( __VA_ARGS__ ) , < , PR3( __VA_ARGS__ , += PR2( __VA_ARGS__ , ? ) , ++ ) )
#define FOREQ( VAR , INITIAL , ... ) FOR_( VAR , INITIAL , PR1( __VA_ARGS__ ) , PR1( __VA_ARGS__ ) , <= , PR3( __VA_ARGS__ , += PR2( __VA_ARGS__ , ? ) , ++ ) )
#define FOREQINV( VAR , INITIAL , ... ) FOR_( VAR , INITIAL , PR1( __VA_ARGS__ ) , INITIAL , + 1 > , PR3( __VA_ARGS__ , -= PR2( __VA_ARGS__ , ? ) , -- ) )
#define ITR( ARRAY ) auto begin_ ## ARRAY = ARRAY .BE() , itr_ ## ARRAY = begin_ ## ARRAY , end_ ## ARRAY = ARRAY .EN()
#define FOR_ITR( ARRAY ) for( ITR( ARRAY ) , itr = itr_ ## ARRAY ; itr_ ## ARRAY != end_ ## ARRAY ; itr_ ## ARRAY ++ , itr++ )
#define RUN( ARRAY , ... ) for( auto&& __VA_ARGS__ : ARRAY )
#define REPEAT( HOW_MANY_TIMES ) FOR( VARIABLE_FOR_REPEAT , 0 , HOW_MANY_TIMES )
#define SET_PRECISION( DECIMAL_DIGITS ) cout << fixed << setprecision( DECIMAL_DIGITS ); cerr << fixed << setprecision( DECIMAL_DIGITS )
#define COUT( ... ) VariadicCout( cout , __VA_ARGS__ ) << ENDL
#define COUTNS( ... ) VariadicCoutNonSep( cout , __VA_ARGS__ )
#define COUT_A( I , N , A ) CoutArray( cout , I , N , A ) << ENDL
#define RETURN( ... ) COUT( __VA_ARGS__ ); return

// 型のエイリアス
#define decldecay_t( VAR ) decay_t<decltype( VAR )>
template <typename F , typename...Args> using ret_t = decltype( declval<F>()( declval<Args>()... ) );
template <typename T> using inner_t = typename T::type;
using uint = unsigned int;
using ll = long long;
using ull = unsigned long long;
using ld = long double;
using lld = __float128;
using path = pair<int,ll>;

/* VVV 常設ライブラリの非圧縮版は以下に挿入する。*/
// BinarySearch
// EXPRESSIONがANSWERの広義単調関数の時、EXPRESSION >= CONST_TARGETの整数解を格納。
constexpr bool reactive =
#ifdef REACTIVE
true;
#else
false;
#endif
#define BS( ANSWER , MINIMUM , MAXIMUM , EXPRESSION , DESIRED_INEQUALITY , CONST_TARGET , INEQUALITY_FOR_CHECK , UPDATE_U , UPDATE_L , UPDATE_ANSWER , EXTERNAL ) \
  static_assert( ! is_same<decldecay_t( CONST_TARGET ),uint>::value && ! is_same<decldecay_t( CONST_TARGET ),ull>::value ); \
  DERRNS( "エラー出力 " , __LINE__ , ": 二分探索開始\n" );                      \
  ll ANSWER = MINIMUM;							\
  {									\
    ll ANSWER ## _L = MINIMUM;                                          \
    ll ANSWER ## _R = MAXIMUM;                                          \
    ANSWER = UPDATE_ANSWER;						\
    ll EXPRESSION_BS;							\
    const ll CONST_TARGET_BS = ( CONST_TARGET );			\
    ll DIFFERENCE_BS;							\
    while( ANSWER ## _L < ANSWER ## _R ){                               \
      DIFFERENCE_BS = ( EXPRESSION_BS = ( EXPRESSION ) ) - CONST_TARGET_BS; \
      DERR( "二分探索中:" , string{ #ANSWER } + "_L" , "=" , ANSWER ## _L , "<=" , #ANSWER , "=" , ANSWER , "<=" , ANSWER ## _R , "=" , string{ #ANSWER } + "_R" , ":" , #EXPRESSION , "=" , EXPRESSION_BS , DIFFERENCE_BS > 0 ? ">" : DIFFERENCE_BS < 0 ? "<" : "=" , CONST_TARGET_BS , "=" , #CONST_TARGET ); \
      if( DIFFERENCE_BS INEQUALITY_FOR_CHECK 0 ){			\
	ANSWER ## _R = UPDATE_U;                                        \
      } else {								\
	ANSWER ## _L = UPDATE_L;                                        \
      }									\
      ANSWER = UPDATE_ANSWER;						\
    }									\
    if( ANSWER ## _L > ANSWER ## _R ){                                  \
      DERR( "二分探索失敗:" , string{ #ANSWER } + "_L" , "=" , ANSWER ## _L , ">" , ANSWER ## _R , "=" , string{ #ANSWER } + "_R" , ":" , #ANSWER , ":=" , #EXTERNAL , "=" , EXTERNAL ); \
      DERR( "初期区間が空です。" ); \
      ANSWER = EXTERNAL;						\
    } else {								\
      DERR( "二分探索終了:" , string{ #ANSWER } + "_L" , "=" , ANSWER ## _L , "<=" , #ANSWER , "=" , ANSWER , "<=" , ANSWER ## _R , "=" , string{ #ANSWER } + "_R" ); \
      if constexpr( reactive ){                                         \
        DERR( "リアクティブなので二分探索の成功判定を省略します。" ); \
      } else {                                                        \
        DERR( "二分探索が成功したかを確認するために" , #EXPRESSION , "を計算します。" ); \
        EXPRESSION_BS = ( EXPRESSION );                                 \
        DERR( "二分探索結果:" , #EXPRESSION , "=" , EXPRESSION_BS , ( EXPRESSION_BS > CONST_TARGET_BS ? ">" : EXPRESSION_BS < CONST_TARGET_BS ? "<" : "=" ) , CONST_TARGET_BS ); \
        if( EXPRESSION_BS DESIRED_INEQUALITY CONST_TARGET_BS ){         \
          DERR( "二分探索成功:" , #ANSWER , ":=" , ANSWER );		\
        } else {                                                        \
          DERR( "二分探索失敗:" , #ANSWER , ":=" , #EXTERNAL , "=" , EXTERNAL ); \
          DERR( "単調でないか、単調増加性と単調減少性を逆にしてしまったか、探索範囲内に解が存在しません。" ); \
          ANSWER = EXTERNAL;						\
        }                                                               \
      }                                                               \
    }									\
  }									\

// 単調増加の時にEXPRESSION >= CONST_TARGETの最小解を格納。
#define MIN_GEQ( ANSWER , MINIMUM , MAXIMUM , EXPRESSION , CONST_TARGET ) BS( ANSWER , MINIMUM , MAXIMUM , EXPRESSION , >= , CONST_TARGET , >= , ANSWER , ANSWER + 1 , Mid( ANSWER ## _L , ANSWER ## _R ) , ( MAXIMUM ) + 1 )
// 単調増加の時にEXPRESSION <= CONST_TARGETの最大解を格納。
#define MAX_LEQ( ANSWER , MINIMUM , MAXIMUM , EXPRESSION , CONST_TARGET ) BS( ANSWER , MINIMUM , MAXIMUM , EXPRESSION , <= , CONST_TARGET , > , ANSWER - 1 , ANSWER , Mid( ANSWER ## _L + 1 , ANSWER ## _R ) , ( MINIMUM ) - 1 )
// 単調減少の時にEXPRESSION >= CONST_TARGETの最大解を格納。
#define MAX_GEQ( ANSWER , MINIMUM , MAXIMUM , EXPRESSION , CONST_TARGET ) BS( ANSWER , MINIMUM , MAXIMUM , EXPRESSION , >= , CONST_TARGET , < , ANSWER - 1 , ANSWER , Mid( ANSWER ## _L + 1 , ANSWER ## _R ) , ( MINIMUM ) - 1 )
// 単調減少の時にEXPRESSION <= CONST_TARGETの最小解を格納。
#define MIN_LEQ( ANSWER , MINIMUM , MAXIMUM , EXPRESSION , CONST_TARGET ) BS( ANSWER , MINIMUM , MAXIMUM , EXPRESSION , <= , CONST_TARGET , <= , ANSWER , ANSWER + 1 , Mid( ANSWER ## _L , ANSWER ## _R ) , ( MAXIMUM ) + 1 )
template <typename INT> inline constexpr INT Mid( const INT& l , const INT& r ) { return l + ( ( r - l ) >> 1 ); }

// TwoPoitnterApproach
// VAR_TPAは尺取り法用の変数名の接頭辞で、実際の変数名ではなく、_Lと_Rと_infoがつく。
// ANSWER ## _temp = {VAR_TPA ## _L,VAR_TPA ## _R,VPA_TPA ## _info}を
// {INIT,INIT,INFO_init}で初期化する。VPA_TPA ## _infoは区間和など。
// ANSWER ## _tempがCONTINUE_CONDITIONを満たす限り、ANSWER ## _tempが
// 条件ON_CONDITIONを満たすか否かを判定し、それがtrueになるか
// VAR_TAR ## _LがVAR_TAR ## _Rに追い付くまでVAR_TPA ## _LとVPA_TPA ## _infoの
// 更新操作UPDATE_Lを繰り返し、その後VAR_TPA ## _RとVPA_TPA ## _infoの
// 更新操作UPDATE_Rを行う。（マクロとコンマの制約上、関数オブジェクトを用いる）
// ON_CONDITIONがtrueとなる極大閉区間とその時点でのinfoをANSWERに格納する。
// 例えば長さNの非負整数値配列Aで極大な正値区間とそこでの総和を取得したい場合
// auto update_L = [&]( int& i_L , auto& i_info ){ i_info -= A[i_L++]; };
// auto update_R = [&]( int& i_R , auto& i_info ){ if( ++i_R < N ){ i_info += A[i_R]; } };
// TPA( interval , i , 0 , i_R < N , update_L( i_L , i_info ) , update_R( i_R , i_info ) , A[i_L] > 0 && A[i_R] > 0 , ll( A[0] ) );
// とすればtuple<int,int,ll>値配列intervalに{左端,右端,総和}の列が格納される。
// VAR_TPA ## _infoもintervalにコピーされるので、setやvectorなどのコピーのコストが
// 大きいデータを用いてon,off判定する時はTPAより前に宣言して使う。
#define TPA( ANSWER , VAR_TPA , INIT , CONTINUE_CONDITION , UPDATE_L , UPDATE_R , ON_CONDITION , INFO_init ) \
  vector<tuple<decldecay_t( INIT ),decldecay_t( INIT ),decldecay_t( INFO_init )>> ANSWER{}; \
  {									\
    auto init_TPA = INIT;						\
    decldecay_t( ANSWER.front() ) ANSWER ## _temp = { init_TPA , init_TPA , INFO_init }; \
    auto ANSWER ## _prev = ANSWER ## _temp;				\
    auto& VAR_TPA ## _L = get<0>( ANSWER ## _temp );			\
    auto& VAR_TPA ## _R = get<1>( ANSWER ## _temp );			\
    auto& VAR_TPA ## _info = get<2>( ANSWER ## _temp );			\
    bool on_TPA_prev = false;						\
    while( true ){                                                      \
      bool continuing = CONTINUE_CONDITION;				\
      bool on_TPA = continuing && ( ON_CONDITION );			\
      CERR( continuing ? "尺取り中" : "尺取り終了" , ": [L,R] = [" , VAR_TPA ## _L , "," , VAR_TPA ## _R , "] ," , on_TPA_prev ? "on" : "off" , "->" , on_TPA ? "on" : "off" , ", info =" , VAR_TPA ## _info ); \
      if( on_TPA_prev && ! on_TPA ){					\
	ANSWER.push_back( ANSWER ## _prev );				\
	CERR( #ANSWER , "に" , ANSWER ## _prev , "を格納します。" );	\
      }									\
      if( continuing ){							\
	if( on_TPA || VAR_TPA ## _L == VAR_TPA ## _R ){			\
	  ANSWER ## _prev = ANSWER ## _temp;				\
	  UPDATE_R;							\
	} else {							\
	  UPDATE_L;							\
	}								\
      } else {								\
	break;								\
      }									\
      on_TPA_prev = on_TPA;						\
    }									\
  }									\

// Random
ll GetRand( const ll& Rand_min , const ll& Rand_max ) { assert( Rand_min <= Rand_max ); ll answer = time( NULL ); return answer * rand() % ( Rand_max + 1 - Rand_min ) + Rand_min; }

// Set
#define DC_OF_HASH( ... ) DECLARATION_OF_HASH( __VA_ARGS__ )

#define DECLARATION_OF_HASH( ... )				\
  struct hash<__VA_ARGS__>					\
  {								\
								\
    inline size_t operator()( const __VA_ARGS__& n ) const;	\
								\
  };								\

#define DEFINITION_OF_POP_FOR_SET( SET )                                \
  template <typename T> inline T pop_max( SET& S ) { assert( !S.empty() ); auto itr = --S.end(); T answer = *itr; S.erase( itr ); return answer; } \
  template <typename T> inline T pop_min( SET& S ) { assert( !S.empty() ); auto itr = S.begin(); T answer = *itr; S.erase( itr ); return answer; } \
  template <typename T> inline SET& operator<<=( SET& S , T t ) { S.insert( move( t ) ); return S; } \
  template <typename T , typename U> inline SET& operator<<=( SET& S , U&& u ) { S.insert( T{ forward<U>( u ) } ); return S; } \
  template <typename T> inline SET& operator>>=( SET& S , const T& t ) { auto itr = S.lower_bound( t ); assert( itr != S.end() && *itr == t ); S.erase( itr ); return S; } \
  template <typename T , typename U> inline SET& operator>>=( SET& S , const U& u ) { return S >>= T{ u }; } \
  template <typename T> inline const T& Get( const SET& S , int i ) { auto begin = S.begin() , end = S.end(); auto& itr = i < 0 ? ( ++i , --end ) : begin; while( i > 0 && itr != end ){ --i; ++itr; } while( i < 0 && itr != begin ){ ++i; --itr; } assert( i == 0 ); return *itr; } \

#define DEFINITION_OF_UNION_FOR_SET( SET )                              \
  template <typename T> inline SET& operator|=( SET& S0 , SET S1 ) { S0.merge( move( S1 ) ); return S0; } \
  template <typename T> inline SET operator|( SET S0 , SET S1 ) { return move( S0.size() < S1.size() ? S1 |= move( S0 ) : S0 |= move( S1 ) ); } \

class is_ordered
{

private:
  is_ordered() = delete;
  template <typename T> static constexpr auto Check( const T& t ) -> decltype( t < t , true_type() );
  static constexpr false_type Check( ... );

public:
  template <typename T> static constexpr const bool value = is_same_v< decltype( Check( declval<T>() ) ) , true_type >;

};

template <typename T>
using Set = conditional_t<is_constructible_v<unordered_set<T>>,unordered_set<T>,conditional_t<is_ordered::value<T>,set<T>,void>>;

template <typename SET , typename T> inline typename SET::const_iterator MaximumLeq( const SET& S , const T& t ) { auto itr = S.upper_bound( t ); return itr == S.begin() ? S.end() : --itr; }
template <typename SET , typename T> inline typename SET::const_iterator MaximumLt( const SET& S , const T& t ) { auto itr = S.lower_bound( t ); return itr == S.begin() ? S.end() : --itr; }
template <typename SET , typename T> inline typename SET::const_iterator MinimumGeq( const SET& S , const T& t ) { return S.lower_bound( t ); }
template <typename SET , typename T> inline typename SET::const_iterator MinimumGt( const SET& S , const T& t ) { return S.upper_bound( t ); }

template <typename SET , typename ITERATOR> inline void EraseBack( SET& S , ITERATOR& itr ) { itr = S.erase( itr ); }
template <typename SET , typename ITERATOR> inline void EraseFront( SET& S , ITERATOR& itr ) { itr = S.erase( itr ); itr == S.begin() ? itr = S.end() : --itr; }

template <template <typename...> typename SET , typename T , typename...Args> inline bool In( const T& t , const SET<T,Args...>& S ) { return S.count( t ) == 1; }

DEFINITION_OF_POP_FOR_SET( set<T> );
DEFINITION_OF_POP_FOR_SET( unordered_set<T> );
DEFINITION_OF_POP_FOR_SET( multiset<T> );
DEFINITION_OF_POP_FOR_SET( unordered_multiset<T> );

DEFINITION_OF_UNION_FOR_SET( set<T> );
DEFINITION_OF_UNION_FOR_SET( unordered_set<T> );
DEFINITION_OF_UNION_FOR_SET( multiset<T> );
DEFINITION_OF_UNION_FOR_SET( unordered_multiset<T> );
DEFINITION_OF_UNION_FOR_SET( vector<T> );
DEFINITION_OF_UNION_FOR_SET( list<T> );

// Tuple
#define DEFINITION_OF_ARITHMETIC_FOR_TUPLE( OPR )			\
  template <typename T , typename U , template <typename...> typename PAIR> inline auto operator OPR ## =( PAIR<T,U>& t0 , const PAIR<T,U>& t1 ) -> decltype( ( get<0>( t0 ) , t0 ) )& { get<0>( t0 ) OPR ## = get<0>( t1 ); get<1>( t0 ) OPR ## = get<1>( t1 ); return t0; } \
  template <typename T , typename U , typename V , template <typename...> typename TUPLE> inline auto operator OPR ## =( TUPLE<T,U,V>& t0 , const TUPLE<T,U,V>& t1 ) -> decltype( ( get<0>( t0 ) , t0 ) )& { get<0>( t0 ) OPR ## = get<0>( t1 ); get<1>( t0 ) OPR ## = get<1>( t1 ); get<2>( t0 ) OPR ## = get<2>( t1 ); return t0; } \
    template <typename T , typename U , typename V , typename W , template <typename...> typename TUPLE> inline auto operator OPR ## =( TUPLE<T,U,V,W>& t0 , const TUPLE<T,U,V,W>& t1 ) -> decltype( ( get<0>( t0 ) , t0 ) )& { get<0>( t0 ) OPR ## = get<0>( t1 ); get<1>( t0 ) OPR ## = get<1>( t1 ); get<2>( t0 ) OPR ## = get<2>( t1 ); get<3>( t0 ) OPR ## = get<3>( t1 ); return t0; } \
  template <typename ARG , typename T , typename U , template <typename...> typename PAIR> inline auto operator OPR ## =( PAIR<T,U>& t0 , const ARG& t1 ) -> decltype( ( get<0>( t0 ) , t0 ) )& { get<0>( t0 ) OPR ## = t1; get<1>( t0 ) OPR ## = t1; return t0; } \
  template <typename ARG , typename T , typename U , typename V , template <typename...> typename TUPLE> inline auto operator OPR ## =( TUPLE<T,U,V>& t0 , const ARG& t1 ) -> decltype( ( get<0>( t0 ) , t0 ) )& { get<0>( t0 ) OPR ## = t1; get<1>( t0 ) OPR ## = t1; get<2>( t0 ) OPR ## = t1; return t0; } \
    template <typename ARG , typename T , typename U , typename V , typename W , template <typename...> typename TUPLE> inline auto operator OPR ## =( TUPLE<T,U,V,W>& t0 , const ARG& t1 ) -> decltype( ( get<0>( t0 ) , t0 ) )& { get<0>( t0 ) OPR ## = t1; get<1>( t0 ) OPR ## = t1; get<2>( t0 ) OPR ## = t1; get<3>( t0 ) OPR ## = t1; return t0; } \
  template <template <typename...> typename TUPLE , typename...ARGS , typename ARG> inline auto operator OPR( const TUPLE<ARGS...>& t0 , const ARG& t1 ) -> decldecay_t( ( get<0>( t0 ) , t0 ) ) { auto t = t0; return move( t OPR ## = t1 ); } \

#define DEFINITION_OF_INCREMENT_FOR_TUPLE( INCR )			\
  template <typename T , typename U , template <typename...> typename PAIR> inline auto operator INCR( PAIR<T,U>& t ) -> decltype( ( get<0>( t ) , t ) )& { INCR get<0>( t ); INCR get<1>( t ); return t; } \
  template <typename T , typename U , typename V , template <typename...> typename TUPLE> inline auto operator INCR ( TUPLE<T,U,V>& t ) -> decltype( ( get<0>( t ) , t ) )& { INCR get<0>( t ); INCR get<1>( t ); INCR get<2>( t ); return t; } \
  template <typename T , typename U , typename V , typename W , template <typename...> typename TUPLE> inline auto operator INCR ( TUPLE<T,U,V,W>& t ) -> decltype( ( get<0>( t ) , t ) )& { INCR get<0>( t ); INCR get<1>( t ); INCR get<2>( t ); INCR get<3>( t ); return t; } \

DEFINITION_OF_ARITHMETIC_FOR_TUPLE( + );
template <typename T , typename U , template <typename...> typename V> inline auto operator-( const V<T,U>& t ) -> decltype( get<0>( t ) , t ) { return { -get<0>( t ) , -get<1>( t ) }; }
template <typename T , typename U , typename V> inline tuple<T,U,V> operator-( const tuple<T,U,V>& t ) { return { -get<0>( t ) , -get<1>( t ) , -get<2>( t ) }; }
template <typename T , typename U , typename V , typename W> inline tuple<T,U,V,W> operator-( const tuple<T,U,V,W>& t ) { return { -get<0>( t ) , -get<1>( t ) , -get<2>( t ) , -get<3>( t ) }; }
DEFINITION_OF_ARITHMETIC_FOR_TUPLE( - );
DEFINITION_OF_ARITHMETIC_FOR_TUPLE( * );
DEFINITION_OF_ARITHMETIC_FOR_TUPLE( / );
DEFINITION_OF_ARITHMETIC_FOR_TUPLE( % );

DEFINITION_OF_INCREMENT_FOR_TUPLE( ++ );
DEFINITION_OF_INCREMENT_FOR_TUPLE( -- );

template <class Traits , typename T> inline basic_istream<char,Traits>& operator>>( basic_istream<char,Traits>& is , tuple<T>& arg ){ return is >> get<0>( arg ); }
template <class Traits , typename T , typename U , template <typename...> typename V> inline auto operator>>( basic_istream<char,Traits>& is , V<T,U>& arg ) -> decltype((get<0>(arg),is))& { return is >> get<0>( arg ) >> get<1>( arg ); }
template <class Traits , typename T , typename U , typename V> inline basic_istream<char,Traits>& operator>>( basic_istream<char,Traits>& is , tuple<T,U,V>& arg ) { return is >> get<0>( arg ) >> get<1>( arg ) >> get<2>( arg ); }
template <class Traits , typename T , typename U , typename V , typename W> inline basic_istream<char,Traits>& operator>>( basic_istream<char,Traits>& is , tuple<T,U,V,W>& arg ) { return is >> get<0>( arg ) >> get<1>( arg ) >> get<2>( arg ) >> get<3>( arg ); }

template <class Traits , typename T> inline basic_ostream<char,Traits>& operator<<( basic_ostream<char,Traits>& os , const tuple<T>& arg ) { return os << get<0>( arg ); }
template <class Traits , typename T , typename U , template <typename...> typename V> inline auto operator<<( basic_ostream<char,Traits>& os , const V<T,U>& arg ) -> decltype((get<0>(arg),os))& { return os << get<0>( arg ) << " " << get<1>( arg ); }
template <class Traits , typename T , typename U , typename V> inline basic_ostream<char,Traits>& operator<<( basic_ostream<char,Traits>& os , const tuple<T,U,V>& arg ) { return os << get<0>( arg ) << " " << get<1>( arg ) << " " << get<2>( arg ); }
template <class Traits , typename T , typename U , typename V , typename W> inline basic_ostream<char,Traits>& operator<<( basic_ostream<char,Traits>& os , const tuple<T,U,V,W>& arg ) { return os << get<0>( arg ) << " " << get<1>( arg ) << " " << get<2>( arg ) << " " << get<3>( arg ); }

template <int n>
class TupleAccessIndex
{};

template <typename...Types>
class Tuple :
public tuple<Types...>
{

public:
  inline Tuple( Types&&... args );
  template <typename...Args> inline Tuple( Args&&... args );
  
  template <int n> inline auto& operator[]( const TupleAccessIndex<n>& i ) noexcept;
  template <int n> inline const auto& operator[]( const TupleAccessIndex<n>& i ) const noexcept;

};

// structural binding用
template <typename...Types>
class tuple_size<Tuple<Types...>> :
  public tuple_size<tuple<Types...>>
{};

template <size_t n , typename...Types>
class tuple_element<n,Tuple<Types...>> :
  public tuple_element<n,tuple<Types...>>
{};

template <typename T , typename U> using Pair = Tuple<T,U>;
template <typename INT> using T2 = Tuple<INT,INT>;
template <typename INT> using T3 = Tuple<INT,INT,INT>;
template <typename INT> using T4 = Tuple<INT,INT,INT,INT>;

constexpr TupleAccessIndex<0> O{};
constexpr TupleAccessIndex<1> I{};
constexpr TupleAccessIndex<2> II{};
constexpr TupleAccessIndex<3> III{};

template <typename...Types> inline Tuple<Types...>::Tuple( Types&&... args ) : tuple<Types...>( move( args )... ) {}
template <typename...Types> template <typename...Args> inline Tuple<Types...>::Tuple( Args&&... args ) : tuple<Types...>( forward<Args>( args )... ) {}

template <typename...Types> template <int n> inline auto& Tuple<Types...>::operator[]( const TupleAccessIndex<n>& i ) noexcept { return get<n>( *this ); }
template <typename...Types> template <int n> inline const auto& Tuple<Types...>::operator[]( const TupleAccessIndex<n>& i ) const noexcept { return get<n>( *this ); }

template <typename RET , template <typename...> typename PAIR , typename INT> T2<RET> cast( const PAIR<INT,INT>& t ) { return {get<0>(t),get<1>(t)}; }
template <typename RET , typename INT> T3<RET> cast( const tuple<INT,INT,INT>& t ) { return {get<0>(t),get<1>(t),get<2>(t)}; }
template <typename RET , typename INT> T4<RET> cast( const tuple<INT,INT,INT,INT>& t ) { return {get<0>(t),get<1>(t),get<2>(t),get<3>(t)}; }

#define DEFINITION_OF_HASH_FOR_TUPLE( PAIR )				\
  template <typename T , typename U> inline size_t hash<PAIR<T,U>>::operator()( const PAIR<T,U>& n ) const { static const size_t seed = ( GetRand( 1e3 , 1e8 ) << 1 ) | 1; static const hash<T> h0; static const hash<U> h1; return ( h0( get<0>( n ) ) * seed ) ^ h1( get<1>( n ) ); } \

template <typename T> DECLARATION_OF_HASH( tuple<T> );
template <typename T , typename U> DECLARATION_OF_HASH( pair<T,U> );
template <typename T , typename U> DECLARATION_OF_HASH( tuple<T,U> );
template <typename T , typename U , typename V> DECLARATION_OF_HASH( tuple<T,U,V> );
template <typename T , typename U , typename V , typename W> DECLARATION_OF_HASH( tuple<T,U,V,W> );

template <typename T> inline size_t hash<tuple<T>>::operator()( const tuple<T>& n ) const { static const hash<T> h; return h(get<0>( n ) ); }
DEFINITION_OF_HASH_FOR_TUPLE( pair );
DEFINITION_OF_HASH_FOR_TUPLE( tuple );
template <typename T , typename U , typename V> inline size_t hash<tuple<T,U,V>>::operator()( const tuple<T,U,V>& n ) const { static const size_t seed = ( GetRand( 1e3 , 1e8 ) << 1 ) | 1; static const hash<pair<T,U>> h01; static const hash<V> h2; return ( h01( { get<0>( n ) , get<1>( n ) } ) * seed ) ^ h2( get<2>( n ) ); }
template <typename T , typename U , typename V , typename W> inline size_t hash<tuple<T,U,V,W>>::operator()( const tuple<T,U,V,W>& n ) const { static const size_t seed = ( GetRand( 1e3 , 1e8 ) << 1 ) | 1; static const hash<pair<T,U>> h01; static const hash<pair<V,W>> h23; return ( h01( { get<0>( n ) , get<1>( n ) } ) * seed ) ^ h23( { get<2>( n ) , get<3>( n ) } ); }

// Vector
#define DEFINITION_OF_ARITHMETIC_FOR_VECTOR( V , OPR )			\
  template <typename T> inline V<T>& operator OPR ## = ( V<T>& a0 , const V<T>& a1 ) { assert( a0.size() <= a1.size() ); auto itr0 = a0.begin() , end0 = a0.end(); auto itr1 = a1.begin(); while( itr0 != end0 ){ *( itr0++ ) OPR ## = *( itr1++ ); } return a0; } \
  template <typename T> inline V<T>& operator OPR ## = ( V<T>& a , const T& t ) { for( auto& x : a ){ x OPR## = t; } return a; } \
  template <typename T , typename U> inline V<T> operator OPR( V<T> a , const U& u ) { return move( a OPR ## = u ); } \

#define DEFINITION_OF_INCREMENT_FOR_VECTOR( V , INCR )			\
  template <typename T> inline V<T>& operator INCR( V<T>& a ) { for( auto& i : a ){ INCR i; } return a; } \

#define DEFINITION_OF_SHIFT_FOR_VECTOR( V )			\
  template <typename T> inline V<T>& operator<<=( V<T>& a , T t ) { a.push_back( move( t ) ); return a; } \
  template <typename T , typename U> inline V<T>& operator<<=( V<T>& a , U&& u ) { return a <<= T{ forward<U>( u ) }; } \
  template <typename T> inline T pop( V<T>& a ) { assert( !a.empty() ); T answer = move( a.back() ); a.pop_back(); return answer; } \

#define DEFINITION_OF_ARITHMETICS_FOR_VECTOR( V )			\
  DEFINITION_OF_ARITHMETIC_FOR_VECTOR( V , + );                         \
  DEFINITION_OF_ARITHMETIC_FOR_VECTOR( V , - );				\
  DEFINITION_OF_ARITHMETIC_FOR_VECTOR( V , * );				\
  DEFINITION_OF_ARITHMETIC_FOR_VECTOR( V , / );				\
  DEFINITION_OF_ARITHMETIC_FOR_VECTOR( V , % );				\
  DEFINITION_OF_INCREMENT_FOR_VECTOR( V , ++ );				\
  DEFINITION_OF_INCREMENT_FOR_VECTOR( V , -- );				\
  template <typename T> inline V<T> operator-( V<T> a ) { return move( a *= T( -1 ) );} \
  template <typename T> inline V<T> operator*( const T& t , V<T> v ) { return move( v *= t ); } \
  DEFINITION_OF_SHIFT_FOR_VECTOR( V );                                  \

DEFINITION_OF_ARITHMETICS_FOR_VECTOR( vector );
DEFINITION_OF_ARITHMETICS_FOR_VECTOR( list );
DEFINITION_OF_SHIFT_FOR_VECTOR( basic_string );

template <typename V> inline auto Get( V& a ) { return [&]( const int& i = 0 ) -> const decldecay_t( a[0] )& { return a[i]; }; }
template <typename T> inline vector<T> id( const int& size ) { vector<T> answer( size ); for( int i = 0 ; i < size ; i++ ){ answer[i] = i; } return answer; }

template <typename V> inline void Sort( V& a , const bool& reversed ) { using T = decldecay_t(a[0]); if( reversed ){ static auto comp = []( const T& t0 , const T& t1 ) { return t1 < t0; }; sort( a.begin() , a.end() , comp ); } else { sort( a.begin() , a.end() ); } }
template <typename V0 , typename V1> inline void Sort( V0& a , V1& b , const bool& reversed ) { const int size = a.size(); assert( size == int( b.size() ) ); vector<pair<decldecay_t(a[0]),decldecay_t(b[0])>> v( size ); for( int i = 0 ; i < size ; i++ ){ v[i] = { move( a[i] ) , move( b[i] ) }; } Sort( v , reversed ); for( int i = 0 ; i < size ; i++ ){ a[i] = move( v[i].first ); b[i] = move( v[i].second ); } }
template <typename V> inline pair<vector<int>,vector<int>> IndexSort( const V& a , const bool& reversed ) { const int size = a.size(); auto index = id<int>( size ) , ord = index; sort( index.begin() , index.end() , [&]( const int& i , const int& j ) { const pair ti{ a[i] , i } , tj{ a[j] , j }; return reversed ? tj < ti : ti < tj; } ); for( int i = 0 ; i < size ; i++ ){ ord[index[i]] = i; } return { move( index ) , move( ord ) }; }

template <typename V> inline int len( const V& a ) { return a.size(); }

template <typename V> inline void Reverse( V& a ) { const int size = len( a ) , half = size / 2; for( int i = 0 ; i < half ; i++ ){ swap( a[i] , a[size-1-i] ); } }
;
template <typename V> inline V Reversed( V a ) { Reverse( a ); return move( a ); }

template <typename RET , template <typename...> typename V , typename T> inline V<RET> cast( const V<T>& a ) { V<RET> answer{}; for( auto& x : a ){ answer <<= a; } }

#define DEFINITION_OF_COUT_FOR_VECTOR( V ) template <class Traits , typename Arg> inline basic_ostream<char,Traits>& operator<<( basic_ostream<char,Traits>& os , const V<Arg>& arg ) { auto begin = arg.begin() , end = arg.end(); auto itr = begin; while( itr != end ){ ( itr == begin ? os : os << " " ) << *itr; itr++; } return os; }

DEFINITION_OF_COUT_FOR_VECTOR( vector );
DEFINITION_OF_COUT_FOR_VECTOR( list );
DEFINITION_OF_COUT_FOR_VECTOR( set );
DEFINITION_OF_COUT_FOR_VECTOR( unordered_set );
DEFINITION_OF_COUT_FOR_VECTOR( multiset );

inline void VariadicResize( const int& size ) {}
template <typename Arg , typename... ARGS> inline void VariadicResize( const int& size , Arg& arg , ARGS&... args ) { arg.resize( size ); VariadicResize( size , args... ); }

// Map
#define DEFINITION_OF_ARITHMETIC_FOR_MAP( MAP , OPR )			\
  template <typename T , typename U> inline MAP<T,U>& operator OPR ## = ( MAP<T,U>& a , const pair<T,U>& v ) { a[v.first] OPR ## = v.second; return a; } \
  template <typename T , typename U> inline MAP<T,U>& operator OPR ## = ( MAP<T,U>& a0 , const MAP<T,U>& a1 ) { for( auto& [t,u] : a1 ){ a0[t] OPR ## = u; } return a0; } \
  template <typename T , typename U , typename ARG> inline MAP<T,U> operator OPR( MAP<T,U> a , const ARG& arg ) { return move( a OPR ## = arg ); } \

#define DEFINITION_OF_ARITHMETICS_FOR_MAP( MAP ) \
  DEFINITION_OF_ARITHMETIC_FOR_MAP( MAP , + );	\
  DEFINITION_OF_ARITHMETIC_FOR_MAP( MAP , - );	\
  DEFINITION_OF_ARITHMETIC_FOR_MAP( MAP , * );	\
  DEFINITION_OF_ARITHMETIC_FOR_MAP( MAP , / );	\
  DEFINITION_OF_ARITHMETIC_FOR_MAP( MAP , % );	\

template <typename T , typename U>
using Map = conditional_t<is_constructible_v<unordered_map<T,int>>,unordered_map<T,U>,conditional_t<is_ordered::value<T>,map<T,U>,void>>;

DEFINITION_OF_ARITHMETICS_FOR_MAP( map );
DEFINITION_OF_ARITHMETICS_FOR_MAP( unordered_map );

// StdStream
template <class Traits> inline basic_istream<char,Traits>& VariadicCin( basic_istream<char,Traits>& is ) { return is; }
template <class Traits , typename Arg , typename... ARGS> inline basic_istream<char,Traits>& VariadicCin( basic_istream<char,Traits>& is , Arg& arg , ARGS&... args ) { return VariadicCin( is >> arg , args... ); }
template <class Traits> inline basic_istream<char,Traits>& VariadicSet( basic_istream<char,Traits>& is , const int& i ) { return is; }
template <class Traits , typename Arg , typename... ARGS> inline basic_istream<char,Traits>& VariadicSet( basic_istream<char,Traits>& is , const int& i , Arg& arg , ARGS&... args ) { return VariadicSet( is >> arg[i] , i , args... ); }

template <class Traits> inline basic_istream<char,Traits>& VariadicGetline( basic_istream<char,Traits>& is , const char& separator ) { return is; }
template <class Traits , typename Arg , typename... ARGS> inline basic_istream<char,Traits>& VariadicGetline( basic_istream<char,Traits>& is , const char& separator , Arg& arg , ARGS&... args ) { return VariadicGetline( getline( is , arg , separator ) , separator , args... ); }

template <class Traits , typename Arg> inline basic_ostream<char,Traits>& VariadicCout( basic_ostream<char,Traits>& os , Arg&& arg ) { return os << forward<Arg>( arg ); }
template <class Traits , typename Arg1 , typename Arg2 , typename... ARGS> inline basic_ostream<char,Traits>& VariadicCout( basic_ostream<char,Traits>& os , Arg1&& arg1 , Arg2&& arg2 , ARGS&&... args ) { return VariadicCout( os << forward<Arg1>( arg1 ) << " " , forward<Arg2>( arg2 ) , forward<ARGS>( args )... ); }

template <class Traits , typename Arg> inline basic_ostream<char,Traits>& VariadicCoutNonSep( basic_ostream<char,Traits>& os , Arg&& arg ) { return os << forward<Arg>( arg ); }
template <class Traits , typename Arg1 , typename Arg2 , typename... ARGS> inline basic_ostream<char,Traits>& VariadicCoutNonSep( basic_ostream<char,Traits>& os , Arg1&& arg1 , Arg2&& arg2 , ARGS&&... args ) { return VariadicCoutNonSep( os << forward<Arg1>( arg1 ) , forward<Arg2>( arg2 ) , forward<ARGS>( args )... ); }

template <class Traits , typename ARRAY> inline basic_ostream<char,Traits>& CoutArray( basic_ostream<char,Traits>& os , const int& i_start , const int& i_ulim , ARRAY&& a ) { for( int i = i_start ; i < i_ulim ; i++ ){ ( i == i_start ? os : ( os << " " ) ) << a[i]; } return os; }

// Arithmetic/Iteration
#define SPECIALSATION_OF_ARITHMETIC_PROGRESSION_SUM( TYPE ) \
  template <> inline TYPE ArithmeticProgressionSum( const TYPE& l , const TYPE& r , const TYPE& d ) { return SpecialisedArithmeticProgressionSum( l , r , d ); } \

template <typename T , typename U , template <typename...> typename V , typename OPR> T LeftConnectiveProd( T t , const V<U>& f , OPR opr ) { for( auto& u : f ){ t = opr( move( t ) , u ); } return move( t ); }
template <typename T , typename U , template <typename...> typename V> inline T Sum( const V<U>& f ) { return LeftConnectiveProd( T{ 0 } , f , []( T t0 , const U& u1 ){ return move( t0 += u1 ); } ); }
template <typename T , typename U , template <typename...> typename V> inline T Prod( const V<U>& f ) { return LeftConnectiveProd( T{ 1 } , f , []( T t0 , const U& u1 ){ return move( t0 *= u1 ); } ); }

template <typename T> inline T& SetMax( T& t ) { return t; }
template <typename T , typename U , typename... Args> inline T& SetMax( T& t0 , const U& u1 , const Args&... args ) { return SetMax( t0 < u1 ? t0 = u1 : t0 , args... ); }
template <typename T> inline T& SetMin( T& t ) { return t; }
template <typename T , typename U , typename... Args> inline T& SetMin( T& t0 , const U& u1 , const Args&... args ) { return SetMin( u1 < t0 ? t0 = u1 : t0 , args... ); }

template <typename T> inline const T& Max( const vector<T>& f ) { return *max_element( f.begin() , f.end() ); }
template <typename T , template <typename...> typename SET> inline const T& Max( const SET<T>& f ) { return *--f.end(); }
template <typename T , typename U , typename...Args> inline T Max( T t0 , const U& t1 , const Args&... args ) { return move( SetMax( t0 , t1 , args... ) ); }
template <typename T> inline const T& Min( const vector<T>& f ) { return *min_element( f.begin() , f.end() ); }
template <typename T , template <typename...> typename SET> inline const T& Min( const SET<T>& f ) { return *f.begin(); }
template <typename T , typename U , typename...Args> inline T Min( T t0 , const U& t1 , const Args&... args ) { return move( SetMin( t0 , t1 , args... ) ); }

template <typename T , typename UINT>
T Power( const T& t , const UINT& exponent , T init )
{

  return exponent > 1 ? Power( t * t , exponent >> 1 , move( exponent & 1 ? init *= t : init ) ) : move( exponent > 0 ? init *= t : ( assert( exponent == 0 ) , init ) );

}

template <typename T> inline T PowerMemorisation( const T& t , const int& exponent ) { assert( exponent >= 0 ); static Map<T,vector<T>> memory{}; auto& answer = memory[t]; if( answer.empty() ){ answer.push_back( 1 ); } while( int( answer.size() ) <= exponent ){ answer.push_back( answer.back() * t ); } return answer[exponent]; }

template <typename INT> inline INT ArithmeticProgressionSum( const INT& l , const INT& r , const INT& d ) { return ( l + r ) * ( r - l + 1 ) / 2; }
template <typename INT> inline INT SpecialisedArithmeticProgressionSum( const INT& l , const INT& r , const INT& d ) { assert( l - 1 <= r ); const INT c = ( r - l ) / d; return l - 1 == r ? 0 : ( c & 1 ) == 0 ? ( c + 1 ) * ( l + d * ( c >> 1 ) ) : ( ( c + 1 ) >> 1 ) * ( ( l << 1 ) + d * c ); }
SPECIALSATION_OF_ARITHMETIC_PROGRESSION_SUM( int );
SPECIALSATION_OF_ARITHMETIC_PROGRESSION_SUM( uint );
SPECIALSATION_OF_ARITHMETIC_PROGRESSION_SUM( ll );
SPECIALSATION_OF_ARITHMETIC_PROGRESSION_SUM( ull );
template <typename INT> inline INT ArithmeticProgressionSum( const INT& r ) { return ArithmeticProgressionSum( INT{} , r ); }

template <typename T , typename UINT> inline T GeometricProgressionSum( T rate , UINT exponent_max , const T& init ) { T rate_minus = rate - 1; return rate_minus == 0 ? init * ++exponent_max : ( Power( move( rate ) , move( ++exponent_max ) ) - 1 ) / move( rate_minus ) * init; }

template <typename T , typename UINT>
T GeometricProgressionLinearCombinationSum( vector<T> rate , vector<UINT> exponent_max , const vector<T>& init )
{

  const int size = init.size();
  assert( int( rate.size() ) == size && int( exponent_max.size() ) == size );
  T answer{};

  for( int i = 0 ; i < size ; i++ ){

    answer += GeometricProgressionSum( move( rate[i] ) , move( exponent_max[i] ) , init[i] );

  }

  return answer;

}

// Arithmetic/Sqrt
template <typename INT>
INT RoundDownSqrt( const INT& n )
{

  static_assert( is_same_v<INT,int> || is_same_v<INT,uint> || is_same_v<INT,ll> || is_same_v<INT,ull> );
  assert( n >= 0 );
  
  if( n <= 1 ){

    return n;
    
  }

  constexpr INT r_max = is_same_v<INT,int> ? 46341 : is_same_v<INT,uint> ? 65536 : is_same_v<INT,ll> ? 3037000500 : 4294967296;
  INT l = 1 , r = min( r_max , n );

  while( l < r - 1 ){

    const INT m = ( l + r ) >> 1;
    // m * m <= nか否かを判定。
    ( m <= n / m ? l : r ) = m;

  }

  return l;

}

template <typename INT>
INT RoundUpSqrt( const INT& n )
{
  
  static_assert( is_same_v<INT,int> || is_same_v<INT,uint> || is_same_v<INT,ll> || is_same_v<INT,ull> );
  assert( n >= 0 );

  if( n <= 2 ){

    return n;
    
  }

  constexpr INT r_max = is_same_v<INT,int> ? 46341 : is_same_v<INT,uint> ? 65536 : is_same_v<INT,ll> ? 3037000500 : 4294967296;
  const INT n_minus = n - 1;
  INT l = 1 , r = min( r_max , n );

  while( l + 1 < r ){

    const INT m = ( l + r ) >> 1;
    // m * m < nか否かを判定。
    ( m <= n_minus / m ? l : r ) = m;

  }

  return r;

}

template <typename INT> bool IsSquare( const INT& n ) { const INT r = RoundDownSqrt( n ); return n == r * r; }

/* AAA 常設ライブラリの非圧縮版は以上に挿入する。*/

// デバッグ用
#ifdef DEBUG
  inline void AlertAbort( int n ) { CERR( "abort関数が呼ばれました。assertマクロのメッセージが出力されていない場合はオーバーフローの有無を確認をしてください。" ); }
#endif
#define INCLUDE_LIBRARY
#include __FILE__
#endif // INCLUDE_LIBRARY
#endif // INCLUDE_MAIN