結果
問題 | No.2948 move move rotti |
ユーザー | hamamu |
提出日時 | 2024-10-25 22:12:41 |
言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 307 ms / 4,000 ms |
コード長 | 44,863 bytes |
コンパイル時間 | 5,904 ms |
コンパイル使用メモリ | 309,740 KB |
実行使用メモリ | 61,080 KB |
最終ジャッジ日時 | 2024-10-25 22:12:59 |
合計ジャッジ時間 | 10,137 ms |
ジャッジサーバーID (参考情報) |
judge3 / judge5 |
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テストケース
テストケース表示入力 | 結果 | 実行時間 実行使用メモリ |
---|---|---|
testcase_00 | AC | 2 ms
6,812 KB |
testcase_01 | AC | 2 ms
6,816 KB |
testcase_02 | AC | 2 ms
6,816 KB |
testcase_03 | AC | 192 ms
60,956 KB |
testcase_04 | AC | 110 ms
60,952 KB |
testcase_05 | AC | 2 ms
6,824 KB |
testcase_06 | AC | 2 ms
6,820 KB |
testcase_07 | AC | 110 ms
60,976 KB |
testcase_08 | AC | 298 ms
61,016 KB |
testcase_09 | AC | 224 ms
60,968 KB |
testcase_10 | AC | 2 ms
6,816 KB |
testcase_11 | AC | 2 ms
6,820 KB |
testcase_12 | AC | 16 ms
7,852 KB |
testcase_13 | AC | 111 ms
60,908 KB |
testcase_14 | AC | 110 ms
60,948 KB |
testcase_15 | AC | 149 ms
61,036 KB |
testcase_16 | AC | 254 ms
60,968 KB |
testcase_17 | AC | 189 ms
61,004 KB |
testcase_18 | AC | 219 ms
60,912 KB |
testcase_19 | AC | 148 ms
60,956 KB |
testcase_20 | AC | 194 ms
60,964 KB |
testcase_21 | AC | 307 ms
61,080 KB |
testcase_22 | AC | 126 ms
60,960 KB |
testcase_23 | AC | 266 ms
60,992 KB |
testcase_24 | AC | 112 ms
60,848 KB |
testcase_25 | AC | 133 ms
60,960 KB |
testcase_26 | AC | 4 ms
6,824 KB |
testcase_27 | AC | 2 ms
6,820 KB |
testcase_28 | AC | 9 ms
6,820 KB |
testcase_29 | AC | 2 ms
6,820 KB |
testcase_30 | AC | 4 ms
6,816 KB |
ソースコード
#if !defined(MYLOCAL)//提出時用テンプレート #pragma GCC optimize("Ofast") #if defined(NDEBUG) #undef NDEBUG #endif #include "bits/stdc++.h" #if __has_include(<atcoder/all>) #include <atcoder/all> using namespace atcoder; #endif using namespace std; using ll=long long; using dd=long double; using pll=pair<ll,ll>; using tll=tuple<ll,ll,ll>; using qll=tuple<ll,ll,ll,ll>; using ll2=array<ll,2>; using ll3=array<ll,3>; using ll4=array<ll,4>; using namespace chrono; constexpr ll INF = 1201001001001001001; struct Fast{ Fast(){ cin.tie(0); ios::sync_with_stdio(false); cout<<fixed<<setprecision(numeric_limits<double>::max_digits10); } } fast; #define EXPAND( x ) x//VS用おまじない #define overload3(_1,_2,_3,name,...) name #define overload4(_1,_2,_3,_4,name,...) name #define overload5(_1,_2,_3,_4,_5,name,...) name #define rep1(N) for (ll dmyi = 0; dmyi < (N); dmyi++) #define rep2(i, N) for (ll i = 0; i < (N); i++) #define rep3(i, S, E) for (ll i = (S); i <= (E); i++) #define rep4(i, S, E, t) for (ll i = (S); i <= (E); i+=(t)) #define rep(...) EXPAND(overload4(__VA_ARGS__,rep4,rep3,rep2,rep1)(__VA_ARGS__)) #define dep3(i, E, S) for (ll i = (E); i >= (S); i--) #define dep4(i, E, S, t) for (ll i = (E); i >= (S); i-=(t)) #define dep(...) EXPAND(overload4(__VA_ARGS__, dep4, dep3,_,_)(__VA_ARGS__)) #define ALL1(v) (v).begin(), (v).end() #define ALL2(v,E) (v).begin(), (v).begin()+((E)+1) #define ALL3(v,S,E) (v).begin()+(S), (v).begin()+((E)+1) #define all(...) EXPAND(overload3(__VA_ARGS__, ALL3, ALL2, ALL1)(__VA_ARGS__)) #define RALL1(v) (v).rbegin(), (v).rend() #define RALL2(v,E) (v).rbegin(), (v).rbegin()+((E)+1) #define RALL3(v,S,E) (v).rbegin()+(S), (v).rbegin()+((E)+1) #define rall(...) EXPAND(overload3(__VA_ARGS__, RALL3, RALL2, RALL1)(__VA_ARGS__)) template<class T> inline bool chmax(T &a, T b) { if (a < b) { a = b; return true; }return false; } template<class T> inline bool chmin(T &a, T b) { if (a > b) { a = b; return true; }return false; } template<class T> inline auto maxe(T &&v,ll S,ll E){ return *max_element(all(v,S,E)); } template<class T> inline auto maxe(T &&v){ return *max_element(all(v)); } template<class T> inline auto mine(T &&v,ll S,ll E){ return *min_element(all(v,S,E)); } template<class T> inline auto mine(T &&v){ return *min_element(all(v)); } template<class T,class U=typename remove_reference<T>::type::value_type> inline U sum(T &&v,ll S,ll E) {return accumulate(all(v,S,E),U());} template<class T> inline auto sum(T &&v) {return sum(v,0,v.end()-v.begin()-1);} template<class T> inline ll sz(T &&v){ return (ll)v.size(); } inline ll Ceil(ll a,ll b){ return (a<0) ? -(-a/b) : (a+b-1)/b; } //負もOK inline ll Floor(ll a,ll b){ return -Ceil(-a,b); } //負もOK inline ll Floormod(ll a,ll m){ return Floor(a,m)*m; } //負もOK inline ll Ceilmod(ll a,ll m){ return Ceil(a,m)*m; } //負もOK inline ll Mod(ll a,ll m){ ll r=a%m; if(r<0)r+=m; return r; } //負もOK template<class T> inline T Pow(T a,ll n){ T r=1; for(; n>0; n>>=1,a*=a){ if(n&1)r*=a; } return r; } inline ll Pow(int a,ll n){ return Pow((ll)a,n); } inline ll limitmul(ll a,ll b,ll u){ return b==0||a<=u/b ? a*b : u; }//min(a*b,u) a,b,u≧0 //pair用テンプレート template<class T,class S> inline pair<T,S>& operator+=(pair<T,S> &a,const pair<T,S> &b){ a.first+=b.first; a.second+=b.second; return a; } template<class T,class S> inline pair<T,S>& operator-=(pair<T,S> &a,const pair<T,S> &b){ a.first-=b.first; a.second-=b.second; return a; } template<class T,class S> inline pair<T,S>& operator*=(pair<T,S> &a,const pair<T,S> &b){ a.first*=b.first; a.second*=b.second; return a; } template<class T,class S> inline pair<T,S>& operator/=(pair<T,S> &a,const pair<T,S> &b){ a.first/=b.first; a.second/=b.second; return a; } template<class T,class S> inline pair<T,S>& operator%=(pair<T,S> &a,const pair<T,S> &b){ a.first%=b.first; a.second%=b.second; return a; } template<class T,class S,class R> inline pair<T,S>& operator+=(pair<T,S> &a,R b){ a.first+=b; a.second+=b; return a; } template<class T,class S,class R> inline pair<T,S>& operator-=(pair<T,S> &a,R b){ a.first-=b; a.second-=b; return a; } template<class T,class S,class R> inline pair<T,S>& operator*=(pair<T,S> &a,R b){ a.first*=b; a.second*=b; return a; } template<class T,class S,class R> inline pair<T,S>& operator/=(pair<T,S> &a,R b){ a.first/=b; a.second/=b; return a; } template<class T,class S,class R> inline pair<T,S>& operator%=(pair<T,S> &a,R b){ a.first%=b; a.second%=b; return a; } template<class T,class S,class R> inline pair<T,S> operator+(const pair<T,S> &a,R b){ pair<T,S> c=a; return c+=b; } template<class T,class S,class R> inline pair<T,S> operator-(const pair<T,S> &a,R b){ pair<T,S> c=a; return c-=b; } template<class T,class S,class R> inline pair<T,S> operator*(const pair<T,S> &a,R b){ pair<T,S> c=a; return c*=b; } template<class T,class S,class R> inline pair<T,S> operator/(const pair<T,S> &a,R b){ pair<T,S> c=a; return c/=b; } template<class T,class S,class R> inline pair<T,S> operator%(const pair<T,S> &a,R b){ pair<T,S> c=a; return c%=b; } template<class T,class S,class R> inline pair<T,S> operator-(R b,const pair<T,S> &a){ pair<T,S> c=-a; return c+=b; } template<class T,class S> inline pair<T,S> operator-(const pair<T,S> &a,const pair<T,S> &b){ pair<T,S> c=a; return c-=b; } template<class T,class S> inline pair<T,S> operator-(const pair<T,S> &a){ pair<T,S> c=a; return c*=(-1); } template<class T,class S> inline ostream &operator<<(ostream &os,const pair<T,S> &a){ return os << a.first << ' ' << a.second; } //tuple用テンプレート 出力用のみ template<class T,class S,class R> inline ostream &operator<<(ostream &os,const tuple<T,S,R> &a){ return os << get<0>(a) << ' ' << get<1>(a) << ' ' << get<2>(a); } template<class T,class S,class R,class Q> inline ostream &operator<<(ostream &os,const tuple<T,S,R,Q> &a){ return os << get<0>(a) << ' ' << get<1>(a) << ' ' << get<2>(a) << ' ' << get<3>(a); } //vector用テンプレート template<class T> inline ostream &operator<<(ostream &os,const vector<T> &a){ for (ll i=0; i<(ll)a.size(); i++) os<<(i>0?" ":"")<<a[i]; return os; } //array用テンプレート template<class T,size_t S> inline array<T,S>& operator+=(array<T,S> &a,const array<T,S> &b){ for (ll i=0; i<(ll)S; i++) a[i]+=b[i]; return a; } template<class T,size_t S> inline array<T,S>& operator-=(array<T,S> &a,const array<T,S> &b){ for (ll i=0; i<(ll)S; i++) a[i]-=b[i]; return a; } template<class T,size_t S> inline array<T,S>& operator*=(array<T,S> &a,const array<T,S> &b){ for (ll i=0; i<(ll)S; i++) a[i]*=b[i]; return a; } template<class T,size_t S> inline array<T,S>& operator/=(array<T,S> &a,const array<T,S> &b){ for (ll i=0; i<(ll)S; i++) a[i]/=b[i]; return a; } template<class T,size_t S> inline array<T,S>& operator%=(array<T,S> &a,const array<T,S> &b){ for (ll i=0; i<(ll)S; i++) a[i]%=b[i]; return a; } template<class T,size_t S,class R> inline array<T,S>& operator+=(array<T,S> &a,R b){ for (T &e: a) e+=b; return a; } template<class T,size_t S,class R> inline array<T,S>& operator-=(array<T,S> &a,R b){ for (T &e: a) e-=b; return a; } template<class T,size_t S,class R> inline array<T,S>& operator*=(array<T,S> &a,R b){ for (T &e: a) e*=b; return a; } template<class T,size_t S,class R> inline array<T,S>& operator/=(array<T,S> &a,R b){ for (T &e: a) e/=b; return a; } template<class T,size_t S,class R> inline array<T,S>& operator%=(array<T,S> &a,R b){ for (T &e: a) e%=b; return a; } template<class T,size_t S,class R> inline array<T,S> operator+(const array<T,S> &a,R b){ array<T,S> c=a; return c+=b; } template<class T,size_t S,class R> inline array<T,S> operator-(const array<T,S> &a,R b){ array<T,S> c=a; return c-=b; } template<class T,size_t S,class R> inline array<T,S> operator*(const array<T,S> &a,R b){ array<T,S> c=a; return c*=b; } template<class T,size_t S,class R> inline array<T,S> operator/(const array<T,S> &a,R b){ array<T,S> c=a; return c/=b; } template<class T,size_t S,class R> inline array<T,S> operator%(const array<T,S> &a,R b){ array<T,S> c=a; return c%=b; } template<class T,size_t S,class R> inline array<T,S> operator-(R b,const array<T,S> &a){ array<T,S> c=-a; return c+=b; } template<class T,size_t S> inline array<T,S> operator-(const array<T,S> &a,const array<T,S> &b){ array<T,S> c=a; return c-=b; } template<class T,size_t S> inline array<T,S> operator-(const array<T,S> &a){ array<T,S> c=a; return c*=(-1); } template<class T,size_t S> inline ostream &operator<<(ostream &os,const array<T,S> &a){ for (ll i=0; i<(ll)S; i++) os<<(i>0?" ":"")<<a[i]; return os; } inline struct{ system_clock::time_point st = system_clock::now(); ll operator()()const{return duration_cast<microseconds>(system_clock::now()-st).count()/1000;} } timeget; struct cinutil{ template<class T> static void cin1core(T &a){ cin>>a; } template<class T,class S> static void cin1core(pair<T,S> &a){ cin1core(a.first), cin1core(a.second); } template<class... Args> static void cin1core(tuple<Args...> &a){ cinTplRec<tuple<Args...>,sizeof...(Args)-1>()(a); } template<class T,size_t N> static void cin1core(array<T,N> &a){for(int i=0;i<(int)N;++i) cin>>a[i];} private: template<class Tpl,int i> struct cinTplRec{ void operator()(Tpl &a){ cinTplRec<Tpl,i-1>()(a); cin1core(get<i>(a)); } }; template<class Tpl> struct cinTplRec<Tpl,0>{ void operator()(Tpl &a){ cin1core(get<0>(a)); } }; }; template<class T> T cin1(){ T a; cinutil::cin1core(a); return a; } template<class... Args> tuple<Args...> cins(){ return cin1<tuple<Args...>>(); } template<long long MOD> struct mll_{ using Int = long long; using ll = long long; ll val_=0; /*---- utility ----*/ mll_ &norm(){ return normR().normS(); }//正規化 mll_ &normR(){ val_%=MOD; return *this; }//剰余正規化のみ mll_ &normS(){ if (val_<0) val_+=MOD; return *this; }//正負正規化のみ mll_ &normP(){ if (val_>=MOD) val_-=MOD; return *this; }//加算時正規化 mll_ &invsg(){ val_=-val_; return normS(); }//正負反転 ll modinv(int a){//a^-1 mod MOD int ypre=0,y=1,apre=MOD; while (a>1){ int t=apre/a; apre-=a*t,swap(a,apre); ypre-=y*t,swap(y,ypre); } return y<0 ? y+MOD: y; } /*---- I/F ----*/ mll_(){} mll_(ll v): val_(v){ norm(); } mll_(ll v,bool b): val_(v){} //正規化無のコンストラクタ Int val()const{ return (Int)val_; } bool isnone() const { return val_==-1; } //true:値なし mll_ &none() { val_=-1; return *this; } //値なしにする mll_ &inv(){ val_=modinv((int)val_); return *this; } mll_ &operator+=(mll_ b){ val_+=b.val_; return normP(); } mll_ &operator-=(mll_ b){ val_-=b.val_; return normS(); } mll_ &operator*=(mll_ b){ val_*=b.val_; return normR(); } mll_ &operator/=(mll_ b){ return *this*=b.inv(); } mll_ &operator+=(ll b){ return *this+=mll_(b); } mll_ &operator-=(ll b){ return *this-=mll_(b); } mll_ &operator*=(ll b){ return *this*=mll_(b); } mll_ &operator/=(ll b){ return *this/=mll_(b); } mll_ &operator--(int){ return *this-=1; } mll_ &operator++(int){ return *this+=1; } mll_ operator-()const{ return mll_(*this).invsg(); } mll_ operator+(mll_ b)const{ return mll_(*this)+=b; } mll_ operator-(mll_ b)const{ return mll_(*this)-=b; } mll_ operator*(mll_ b)const{ return mll_(*this)*=b; } mll_ operator/(mll_ b)const{ return mll_(*this)/=b; } mll_ operator+(ll b)const{ return mll_(*this)+=b; } mll_ operator-(ll b)const{ return mll_(*this)-=b; } mll_ operator*(ll b)const{ return mll_(*this)*=b; } mll_ operator/(ll b)const{ return mll_(*this)/=b; } friend mll_ operator+(ll a,mll_ b){ return b+a; } friend mll_ operator-(ll a,mll_ b){ return -b+a; } friend mll_ operator*(ll a,mll_ b){ return b*a; } friend mll_ operator/(ll a,mll_ b){ return mll_(a)/b; } bool operator==(mll_ b)const{ return val_==b.val_; } bool operator!=(mll_ b)const{ return val_!=b.val_; } bool operator==(ll b)const{ return *this==mll_(b); } bool operator!=(ll b)const{ return *this!=mll_(b); } friend bool operator==(ll a,mll_ b){ return mll_(a)==b; } friend bool operator!=(ll a,mll_ b){ return mll_(a)!=b; } friend ostream &operator<<(ostream &os,mll_ a){ return os << a.val_; } friend istream &operator>>(istream &is,mll_ &a){ return is >> a.val_; } mll_ pow(ll k)const{ mll_ ret(1,false),a(*this); for (; k>0; k>>=1,a*=a) if (k&1)ret*=a; return ret; } static constexpr int mod() { return MOD; } //enum{ modll=MOD }; }; struct bll{ ll s=0; bll(ll s_=0): s(s_){} bll(int s_): s(s_){} bll(const string &bitstr): s(str2val(bitstr)){} bll(const char *bitstr): s(str2val(bitstr)){} struct ref { bll &b; const ll msk; ref(bll &b_,ll pos):b(b_),msk(1LL<<pos){} operator ll() const { return (b.s&msk)!=0; } ref &operator=(bool x){ if(x) b.s|=msk; else b.s&=~msk; return *this; } }; ref operator[](ll pos){ return ref(*this,pos); } ll operator[](ll pos) const { return (s>>pos)&1; } bll &operator=(int b){ s=b; return *this; } bll &operator=(ll b){ s=b; return *this; } bll &operator=(const string &bitstr){ s=str2val(bitstr); return *this; } bll &operator=(const char *bitstr){ s=str2val(bitstr); return *this; } bll operator++(int){ bll b(*this); s++; return b; } bll operator--(int){ bll b(*this); s--; return b; } operator ll() const noexcept { return s; } bll &operator&=(ll b){ s&=b; return *this; } bll &operator|=(ll b){ s|=b; return *this; } bll &operator^=(ll b){ s^=b; return *this; } bll &operator+=(ll b){ s+=b; return *this; } bll &operator-=(ll b){ s-=b; return *this; } bll &operator<<=(ll i){ s<<=i; return *this; } bll &operator>>=(ll i){ s>>=i; return *this; } bll operator&(ll b)const{ return s&b; } bll operator|(ll b)const{ return s|b; } bll operator^(ll b)const{ return s^b; } bll operator+(ll b)const{ return s+b; } bll operator-(ll b)const{ return s-b; } bll operator<<(ll i)const{ return s<<i; } bll operator>>(ll i)const{ return s>>i; } bll operator&(int b)const{ return s&b; } bll operator|(int b)const{ return s|b; } bll operator^(int b)const{ return s^b; } bll operator+(int b)const{ return s+b; } bll operator-(int b)const{ return s-b; } bll operator<<(int i)const{ return s<<i; } bll operator>>(int i)const{ return s>>i; } bll operator~()const{ return ~s; } bll &oneq (bll msk){ s|= msk.s; return *this; } bll &offeq (bll msk){ s&=~msk.s; return *this; } bll &flipeq(bll msk){ s^= msk.s; return *this; } bll on (bll msk)const{ return bll(s).oneq (msk); } bll off (bll msk)const{ return bll(s).offeq (msk); } bll flip (bll msk)const{ return bll(s).flipeq(msk); } bool any0(bll msk)const{ return ~s&msk.s; } bool any1(bll msk)const{ return s&msk.s; } bool all0(bll msk)const{ return !any1(msk); } bool all1(bll msk)const{ return !any0(msk); } bll &oneq (ll l,ll r){ return oneq (rngmsk(l,r)); } bll &offeq (ll l,ll r){ return offeq (rngmsk(l,r)); } bll &flipeq(ll l,ll r){ return flipeq(rngmsk(l,r)); } bll on (ll l,ll r)const{ return on (rngmsk(l,r)); } bll off (ll l,ll r)const{ return off (rngmsk(l,r)); } bll flip (ll l,ll r)const{ return flip(rngmsk(l,r)); } bool any0(ll l,ll r)const{ return any0(rngmsk(l,r)); } bool any1(ll l,ll r)const{ return any1(rngmsk(l,r)); } bool all0(ll l,ll r)const{ return all0(rngmsk(l,r)); } bool all1(ll l,ll r)const{ return all1(rngmsk(l,r)); } bll &maskeq(ll l,ll r){ s&=rngmsk(l,r); return *this; } bll mask(ll l,ll r)const{ return bll(s).maskeq(l,r); } bll &oneq (ll i){ s|= (1LL<<i); return *this; } bll &offeq (ll i){ s&=~(1LL<<i); return *this; } bll &flipeq(ll i){ s^= (1LL<<i); return *this; } bll on (ll i)const{ return s| (1LL<<i); } bll off (ll i)const{ return s&~(1LL<<i); } bll flip(ll i)const{ return s^ (1LL<<i); } bool contains(ll b)const{ return (s&b)==b; } bll substr(ll l,ll r)const{ return (s&rngmsk(l,r))>>r; } static bll rngmsk(ll l,ll r){ return (1LL<<(l+1))-(1LL<<r); } ll msbit()const{ for(ll x=63,o=-1;;){ ll m=(x+o)/2; if((1LL<<m)<=s) o=m; else x=m; if(x-o==1) return o; } } ll lsbit()const{ return bll(lsb()).msbit(); } ll msb()const{ ll pos=msbit(); return (pos<0) ? 0LL : 1LL<<pos; } ll lsb()const{ return s&-s; } ll count()const{ return bitset<64>(s).count(); } ll count(bll msk)const{ return (msk&s).count(); } ll count(ll l,ll r)const{ return mask(l,r).count(); } vector<ll> idxes()const{ vector<ll> v; for(ll i=0,t=s; t; t>>=1,i++) if(t&1)v.push_back(i); return v; } string to_string(ll wd=-1)const{ wd=max({wd,msbit()+1,1LL}); string ret; for(ll i=wd-1;i>=0;--i) ret += '0'+char((s>>i)&1); return ret; } private: ll str2val(const string &bitstr){ ll val=0, len=(ll)bitstr.size(); for(ll i=0;i<len;++i) val|=ll(bitstr[i]-'0')<<(len-1-i); return val; } }; template<class T> struct SET: set<T>{ using P=set<T>; typename P::iterator it=P::end(); template<class...Args> SET(Args...args): P(args...){} SET(initializer_list<T> a): P(a.begin(),a.end()){} ll size() const { return (ll)P::size(); } bool insert(const T &x){ bool r; tie(it,r)=P::insert(x); return r; } template <class It> void insert(It st,It en){ P::insert(st,en); } void insert(initializer_list<T> a){ P::insert(a.begin(),a.end()); } template<class...A> bool emplace(A&&...a){ bool r; tie(it,r)=P::emplace(a...); return r; } void eraseit(){ it=P::erase(it); } void find(const T &x){ it=P::find(x); } bool contains(const T &x){ return P::count(x)==1; } void lower_bound(const T &x){ it=P::lower_bound(x); } void upper_bound(const T &x){ it=P::upper_bound(x); } bool isend() { return it==P::end(); } T getit() { return *it; } T next() { return *(++it); } T prev() { return *(--it); } bool nextok() { return !isend() && it!=--P::end(); } bool prevok() { return it!=P::begin(); } T front() { return *(it=P::begin()); } T back() { return *(it=--P::end()); } void pop_front(){ front(); eraseit(); } void pop_back(){ back(); eraseit(); } void push_front(const T &x){ it=P::insert(P::begin(),x); } void push_back (const T &x){ it=P::insert(P::end(),x); } void push_out(SET &b){ b.push_front(back()); pop_back(); } void pull_in(SET &b){ push_back(b.front()); b.pop_front(); } }; template<class T> struct cumulativesum{ using Int = long long; using ll = long long; ll n=0; vector<T> c; cumulativesum():c(1){} template<class S> cumulativesum(S &&v): n((ll)v.size()),c(n+1) { Ini(v); } template<class S> void init(S &&v){ n=(ll)v.size(); c.resize(n+1); Ini(v); } void add(T x) { n++; c.push_back(c.back()+x); } T operator()(Int l,Int r){ return c[max(min(n,r+1),0LL)]-c[min(max(0LL,l),n)]; } pair<Int,T> group(T i){ ll g=upper_bound(c.begin(),c.end(),i)-c.begin()-1; T r = g>=0 ? i-c[g] : i; return {g,r}; } T mx(){//区間和max T mn=T(),samx=0; for(ll i=1;i<=n;++i){ chmax(samx,c[i]-mn); chmin(mn,c[i]); } return samx; } template<class S> void Ini(S &&v) { for(ll i=0;i<n;++i) c[i+1]=c[i]+v[i]; } }; template<class S> cumulativesum(S) -> cumulativesum<typename remove_reference<S>::type::value_type>; template<class T> vector<T> powers(T m,ll n){ vector<T> ret(n+1,1); for(ll i=1;i<=n;++i) ret[i]=ret[i-1]*m; return ret; } template <class T> auto runlength(T &&v){ vector<pair<typename remove_reference<T>::type::value_type,ll>> ret; for(auto&&e:v){ if(ret.empty() or ret.back().first!=e) ret.emplace_back(e,1); else ret.back().second++; } return ret; } inline vector<ll> str2num(string &s,char base,const string &etc){ vector<ll> v(s.size()); for(ll i=0;i<(ll)s.size();++i){ size_t pos=etc.find(s[i]); if(pos==etc.npos) v[i]=s[i]-(ll)base; else v[i]=-((ll)pos+1); } return v; } template<class T> struct combination{ vector<T> f,g; ll mxN=0; combination(){} combination(ll maxN): f(maxN+1,1),g(maxN+1),mxN(maxN) { for (ll i=1;i<=mxN;++i) { f[i]=f[i-1]*i; } g[mxN]=1/f[mxN]; for (ll i=mxN;i>=1;--i) { g[i-1]=g[i]*i; } } T P(ll n,ll r){ return (n<0 || r<0 || n<r) ? T(0) : f[n]*g[n-r]; } //nPr T H(ll n,ll r){ return operator()(n+r-1,n-1); }//nHr T inv(ll n) { return f[n-1] * g[n]; } //1/n T fact(ll n) { return f[n]; } //n! T finv(ll n) { return g[n]; } //1/n! T operator()(ll n,ll r){ if (r<0) return 0; if (n<0) return operator()(-n+r-1,r) * ((r&1)?-1:1); //-nCr = (-1)^r * n+r-1Cr if (n<r) return 0; if (n<=mxN) return f[n]*g[n-r]*g[r]; //通常 //n巨大、rかn-r小 if (n-r<r) r=n-r; T bunsi=1,bunbo=1; for (ll i=0;i<r;++i) bunsi*=n-i; for (ll i=0;i<r;++i) bunbo*=i+1; return bunsi/bunbo; } template<class SP> vector<T> CnLnR(long long nL,long long nR,long long r,SP sp){ if (nR-nL+1<=0) return vector<T>(); if (r<0) return vector<T>(nR-nL+1,0); vector<T> v=sp(nL-r+1,nR-r+1,r); for (T& e: v) e*=finv(r); return v; } template<class SP> vector<T> HrLrR(long long n,long long rL,long long rR,SP sp){//r<0不可 return CnLnR(n-1+rL,n-1+rR,n-1,sp); } }; template<class T> struct wrapVector1d{ using S=typename T::value_type; using Int = long long; const T *v; S Ini; wrapVector1d(const T &v_,S ini_=S()):v(&v_),Ini(ini_){} S operator[](Int i)const{ return (i<0 || (Int)v->size()<=i) ? Ini : (*v)[i]; } }; template<class T> struct wrapVector2d{ using S=typename T::value_type; using Int = long long; const vector<T> *v; S Ini; T dmy; wrapVector2d(const vector<T> &v_,S ini_=S()):v(&v_),Ini(ini_){} wrapVector1d<T> operator[](ll i)const{ return (i<0 || (Int)v->size()<=i) ? wrapVector1d(dmy,Ini) : wrapVector1d((*v)[i],Ini); } }; namespace dumpstring{//dummy struct args{ using Int = long long; args(){} args &wd(Int wd__){ (void)wd__; return *this; } template<size_t DIM> args &rngs(array<array<Int,DIM>,2> rngs){ return *this; } args &tr(vector<Int> tr__){ (void)tr__; return *this; } args &tr(){ return *this; } args &labels(vector<string> labels__){ (void)labels__; return *this; } args &xrev(){ return *this; } args &yrev(){ return *this; } args &zrev(){ return *this; } args &wrev(){ return *this; } }; template<class NdT> void dumpNd(const string &h,const NdT &fd,const args &p=args(),ostream &os=cerr){} }; using dumpstring::args; using dumpstring::dumpNd; #endif//テンプレートend template<class T> struct Vector: vector<T>{ using Int = long long; using vT=vector<T>; using cvT=const vector<T>; using cT=const T; using vT::vT; //親クラスのコンストラクタの隠蔽を回避 using vT::begin,vT::end,vT::insert,vT::erase; auto it(Int i){ return begin()+i; } auto it(Int i)const{ return begin()+i; } Vector(cvT& b):vT(b){} Vector(vT&& b):vT(move(b)){} Vector(int n,cT& x):vT(n,x){}// ┬ 型推論のためラッパー Vector(long long n,cT& x):vT(n,x){} template<class S> Vector(const Vector<S>& b):vT(b.begin(),b.end()){} template<class S> Vector(const vector<S>& b):vT(b.begin(),b.end()){} Vector(Int n,T s,T d){ iota(n,s,d); } Vector(Int n,function<T(Int)> g):vT(n){ for(Int i=0;i<n;++i) (*this)[i]=g(i); } Vector &operator+=(cvT &b){ assert(size()==b.size()); for(Int i=0;i<size();++i) (*this)[i]+=b[i]; return *this; } Vector &operator-=(cvT &b){ assert(size()==b.size()); for(Int i=0;i<size();++i) (*this)[i]-=b[i]; return *this; } Vector &operator*=(cvT &b){ assert(size()==b.size()); for(Int i=0;i<size();++i) (*this)[i]*=b[i]; return *this; } Vector &operator/=(cvT &b){ assert(size()==b.size()); for(Int i=0;i<size();++i) (*this)[i]/=b[i]; return *this; } Vector &operator%=(cvT &b){ assert(size()==b.size()); for(Int i=0;i<size();++i) (*this)[i]%=b[i]; return *this; } Vector &operator+=(const Vector<T> &b){ return *this+=(cvT&)b; } Vector &operator-=(const Vector<T> &b){ return *this-=(cvT&)b; } Vector &operator*=(const Vector<T> &b){ return *this*=(cvT&)b; } Vector &operator/=(const Vector<T> &b){ return *this/=(cvT&)b; } Vector &operator%=(const Vector<T> &b){ return *this%=(cvT&)b; } Vector operator+(cvT &b){ return Vector(*this)+=b; } Vector operator-(cvT &b){ return Vector(*this)-=b; } Vector operator*(cvT &b){ return Vector(*this)*=b; } Vector operator/(cvT &b){ return Vector(*this)/=b; } Vector operator%(cvT &b){ return Vector(*this)%=b; } Vector operator+(const Vector<T> &b){ return Vector(*this)+=b; } Vector operator-(const Vector<T> &b){ return Vector(*this)-=b; } Vector operator*(const Vector<T> &b){ return Vector(*this)*=b; } Vector operator/(const Vector<T> &b){ return Vector(*this)/=b; } Vector operator%(const Vector<T> &b){ return Vector(*this)%=b; } template<class S> Vector &operator+=(S x){ for(T &e: *this) e+=x; return *this; } template<class S> Vector &operator-=(S x){ for(T &e: *this) e-=x; return *this; } template<class S> Vector &operator*=(S x){ for(T &e: *this) e*=x; return *this; } template<class S> Vector &operator/=(S x){ for(T &e: *this) e/=x; return *this; } template<class S> Vector &operator%=(S x){ for(T &e: *this) e%=x; return *this; } template<class S> Vector operator+(S x)const{ return Vector(*this)+=x; } template<class S> Vector operator-(S x)const{ return Vector(*this)-=x; } template<class S> Vector operator*(S x)const{ return Vector(*this)*=x; } template<class S> Vector operator/(S x)const{ return Vector(*this)/=x; } template<class S> Vector operator%(S x)const{ return Vector(*this)%=x; } Vector &operator--(int){ return *this-=T(1); } Vector &operator++(int){ return *this+=T(1); } Vector operator-()const{ return Vector(*this)*=-1; } template<class S> friend Vector operator-(S x,const Vector &a){ return -a+=x; } Vector slice(Int l,Int r,Int d=1)const{ Vector ret; for(Int i=l;(d>0&&i<=r)||(d<0&&r<=i);i+=d) ret.push_back((*this)[i]); return ret; } Int size()const{ return (Int)vT::size(); } Vector &push_back(cT& x,Int n=1){ for(Int i=0;i<n;++i){ vT::push_back(x); } return *this; } Vector &pop_back(Int n=1){ for(Int i=0;i<n;++i){ vT::pop_back(); } return *this; } Vector &push_front(cT& x,Int n=1){ this->insert(0,x,n); return *this; } Vector &pop_front(Int n=1){ erase(0,n-1); return *this; } T pull_back(){ T x=move(vT::back()); vT::pop_back(); return x; } T pull_front(){ T x=move(vT::front()); erase(0); return x; } Vector &insert(Int i,cT& x,Int n=1){ insert(it(i),n,x); return *this; } Vector &insert(Int i,cvT& b){ insert(it(i),b.begin(),b.end()); return *this; } Vector &erase(Int i){ erase(it(i)); return *this; } Vector &erase(Int l,Int r){ erase(it(l),it(r+1)); return *this; } Vector &concat(cvT &b,Int n=1){ cvT B = (&b==this) ? *this : vT{}; for(int i=0;i<n;++i) this->insert(size(),(&b==this)?B:b); return *this; } Vector repeat(Int n){ return Vector{}.concat(*this,n); } Vector &reverse(Int l=0,Int r=-1){ r+=r<0?size():0; std::reverse(it(l),it(r+1)); return *this; } Vector &rotate(Int m){ return rotate(0,size()-1,m); } Vector &rotate(Int l,Int r,Int m){ std::rotate(it(l),it(m),it(r+1)); return *this; } Vector &sort(Int l=0,Int r=-1){ r+=r<0?size():0; std::sort(it(l),it(r+1)); return *this; } Vector &rsort(Int l=0,Int r=-1){ return sort(l,r).reverse(l,r); } template<class Pr> Vector &sort(Pr pr){ return sort(0,size()-1,pr); } template<class Pr> Vector &sort(Int l,Int r,Pr pr){ std::sort(it(l),it(r+1),pr); return *this; } Vector &uniq(){ erase(unique(begin(),end()),end()); return *this; } Vector &sortq(){ return sort().uniq(); } Vector &fill(cT& x){ return fill(0,size()-1,x); } Vector &fill(Int l,Int r,cT& x){ std::fill(it(l),it(r+1),x); return *this; } template<class S=Int> Vector &iota(Int n,T s=0,S d=1){ vT::resize(n); if(n==0) return *this; (*this)[0]=s; for(int i=1;i<n;++i) (*this)[i]=(*this)[i-1]+d; return *this; } Int count(cT& x)const{ return count(0,size()-1,x); } Int count(Int l,Int r,cT& x)const{ return Int(std::count(it(l),it(r+1),x)); } template<class Pr> Int countif(Pr pr)const{ return countif(0,size()-1,pr); } template<class Pr> Int countif(Int l,Int r,Pr pr)const{ return Int(count_if(it(l),it(r+1),pr)); } Int find(cT& x)const{ return find(0,size()-1,x); } Int find(Int l,Int r,cT& x)const{ return Int(std::find(it(l),it(r+1),x)-begin()); } template<class Pr> Int findif(Pr pr)const{ return findif(0,size()-1,pr); } template<class Pr> Int findif(Int l,Int r,Pr pr)const{ return Int(find_if(it(l),it(r+1),pr)-begin()); } Vector<Int> findall(cT& x)const{ return findall(0,size()-1,x); } Vector<Int> findall(Int l,Int r,cT& x)const{ return findallif(l,r,[&](cT& y){return y==x;}); } template<class Pr> Vector<Int> findallif(Pr pr)const{ return findallif(0,size()-1,pr); } template<class Pr> Vector<Int> findallif(Int l,Int r,Pr pr)const{ Vector<Int> ret; for(Int i=l;i<=r;++i) if(pr((*this)[i])) ret.push_back(i); return ret; } Int flooridx(cT& x)const{ return Int(upper_bound(begin(),end(),x)-begin()-1); } Int ceilidx(cT& x)const{ return Int(lower_bound(begin(),end(),x)-begin()); } Int leftnmof(cT& x)const{ return flooridx(x)+1; } Int rightnmof(cT& x)const{ return size()-ceilidx(x); } bool contains(cT& x)const{ Int i=flooridx(x); return i>=0 && (*this)[i]==x; } template<class Pr> Int flooridx(cT& x,Pr pr)const{ return Int(upper_bound(begin(),end(),x,pr)-begin()-1); } template<class Pr> Int ceilidx(cT& x,Pr pr)const{ return Int(lower_bound(begin(),end(),x,pr)-begin()); } template<class Pr> Int leftnmof(cT& x,Pr pr)const{ return flooridx(x,pr)+1; } template<class Pr> Int rightnmof(cT& x,Pr pr)const{ return size()-ceilidx(x,pr); } template<class Pr> bool contains(cT& x,Pr pr)const{ Int i=flooridx(x,pr); return i>=0 && (*this)[i]==x; } template<class S> using VV = Vector<Vector<S>>; template<class S> using sVV = vector<vector<S>>; template<class S> using VVV = Vector<VV<S>>; template<class S> using sVVV = vector<sVV<S>>; template<class S> using VVVV = Vector<VVV<S>>; template<class S> using sVVVV = vector<sVVV<S>>; template<class S> using VVVVV = Vector<VVVV<S>>; template<class S> using sVVVVV = vector<sVVVV<S>>; auto tostd()const{ return tov(*this); } template <class S> static vector<S> tov(const Vector<S>&v){ return v; } template <class S> static sVV<S> tov(const VV<S> &v){ sVV<S> ret; for(auto&& e:v) ret.push_back(e); return ret; } template <class S> static sVVV<S> tov(const VVV<S> &v){ sVVV<S> ret; for(auto&& e:v) ret.push_back(e.tostd()); return ret; } template <class S> static sVVVV<S> tov(const VVVV<S> &v){ sVVVV<S> ret; for(auto&& e:v) ret.push_back(e.tostd()); return ret; } template <class S> static sVVVVV<S> tov(const VVVVV<S> &v){ sVVVVV<S> ret; for(auto&& e:v) ret.push_back(e.tostd()); return ret; } }; /* vll a={9,8,7},b={1,2,3}; vpll p={{5,3},{7,8},{0,2},}; - -------- 操作系 -------- a+=x a-=x a*=x a/=x a%=x a+x a-x a*x a/x a%x -a x-a a++ a-- //∀i a[i]にxを演算 a+=b a-=b a*=b a/=b a%=b a+b a-b a*b a/b a%b //要素毎演算(同サイズ時) a.push_front(x,n); //n個先頭追加 省略時1 a.push_back(x,n); //n個末尾追加 省略時1 a.pop_front(n); //n個先頭削除 省略時1 a.pop_back(n); //n個末尾削除 省略時1 ll x=a.pull_front(); //pop_front()と同時に値取得 ll x=a.pull_back(); //pop_back()と同時に値取得 a.insert(i,x,n); //a[i]にn個x挿入 n省略時1 a.insert(i,b); //a[i]にvll b挿入 a.erase(i); //a[i]削除 a.erase(l,r); //区間[l,r]削除 a.concat(b); //aにbを結合 b=a可 a.concat(b,n); //aにbをn回結合 b=a可 a.reverse(l,r); //[l,r]を反転 l,r省略可 a.rotate(m); //a[m]を先頭にするrotate a.rotate(l,r,m); //a[m]を先頭にするrotate 範囲[l,r] a.sort(l,r); //[l,r]をソート l,r省略可 a.rsort(l,r); //[l,r]を逆順ソート l,r省略可 p.sort(l,r,[&](pll x,pll y){return x.second<y.second;});//比較関数指定sort l,r省略可 a.uniq(); //連続同値を1つにする a.sortq(); //ソートしてユニーク a.fill(l,r,x); //[l,r]にx代入 l,r省略可 a.iota(n,s,d); //aを等差数列にする 長さn,初項s,公差d vll a(n,s,d); //コンストラクタ版iota vll b=a.slice(st,en,d); //a[st:en:d] d省略時1 vll b=a.repeat(n); //aをn回繰り返す - -------- 検索系 -------- auto pr=[&](auto &x){ return x>0; }; //検索条件 ll m=a.count(x); //xの個数 ll m=a.count(l,r,x); //xの個数in[l,r] ll m=a.countif(pr); //条件満たす個数 ll m=a.countif(l,r,pr); //条件満たす個数in[l,r] ll i=a.find(x); //xの最左位置i ない時N(配列長) ll i=a.find(l,r,x); //xの最左位置i in[l,r] ない時r+1 ll i=a.findif(pr); //条件満たす最左位置i ない時N(配列長) ll i=a.findif(l,r,pr); //条件満たす最左位置i in[l,r] ない時r+1 vll is=a.findall(x); //xの位置i列挙 vll is=a.findall(l,r,x); //xの位置i列挙in[l,r] vll is=a.findallif(pr); //条件満たす位置i列挙 vll is=a.findallif(l,r,pr); //条件満たす位置i列挙in[l,r] - -------- 昇順sort済み配列用 -------- ll i=a.flooridx(x); //x以下の最近傍位置i ない時-1 ll i=a.ceilidx(x); //x以上の最近傍位置i ない時N(配列長) ll m=a.leftnmof(x); //x以下の個数 ll m=a.rightnmof(x); //x以上の個数 bool b=a.contains(x); //xを含む - -------- 比較関数prでsort済みの配列用 -------- auto pr=[&](auto &x,auto &y){ return x>y; }; //降順ソート時 ll i=a.flooridx(x,pr); //x以左の最近傍位置i ない時-1 ll i=a.ceilidx(x,pr); //x以右の最近傍位置i ない時N(配列長) ll m=a.leftnmof(x,pr); //x以左の個数 ll m=a.rightnmof(x,pr); //x以右の個数 bool b=a.contains(x,pr); //xを含む a.concat(b,n).pop_back().rsort().uniq(); //連続適用できる auto aa=a.tostd(); //N次元VectorをN次元vectorに変換(N≦5) */ template<class T> struct wrapv: Vector<T>{ using Int = long long; T def=T(); T defIF=T(); wrapv(const Vector<T> &b):Vector<T>(b){} wrapv(Vector<T> &&b):Vector<T>(move(b)){} wrapv(const std::vector<T> &b):Vector<T>(b){} wrapv(std::vector<T> &&b):Vector<T>(move(b)){} T &operator[](Int i){ return (i<0 || this->size()<=i) ? (defIF=def) : Vector<T>::operator[](i); } void setdef(const T& x){ def=x; } }; /* wrapv v=vll(N,0,1); //vllなどでコンストラクトしてから代入する v.setdef(INF); //範囲外での値セット */ #if 0 #define MODLL (1000000007LL) #else #define MODLL (998244353LL) #endif using mll = mll_<MODLL>; //using mll = fraction; // 1 //0┼2 // 3 左 上 右 下 vector<pll> dxys={{0,-1},{-1,0},{0,1},{1,0},}; namespace SolvingSpace{ template<class T> using vector = Vector<T>; using vll=vector< ll>; using vmll=vector< mll>; using vdd=vector< dd>; using vvll=vector< vll>; using vvmll=vector< vmll>; using vvdd=vector< vdd>; using vvvll=vector< vvll>; using vvvmll=vector< vvmll>; using vvvdd=vector< vvdd>; using vvvvll=vector<vvvll>; using vvvvmll=vector<vvvmll>; using vvvvdd=vector<vvvdd>; using vpll=vector< pll>; using vtll=vector< tll>; using vqll=vector< qll>; using vvpll=vector< vpll>; using vvtll=vector< vtll>; using vvqll=vector< vqll>; using vll2=vector< ll2>; using vll3=vector< ll3>; using vll4=vector< ll4>; using vvll2=vector< vll2>; using vvll3=vector< vll3>; using vvll4=vector< vll4>; using vvvll2=vector<vvll2>; using vvvll3=vector< vvll3>; using vvvll4=vector<vvll4>; using vss=vector<string>; template<class T> vector<T> cinv(ll nm){ return vector<T>(nm,[](ll i){ (void)i; return cin1<T>(); }); } template<class T> vector<vector<T>> cinvv(ll H,ll W){ return vector<vector<T>>(H,[&](ll i){ (void)i; return cinv<T>(W); }); } template<int DIM> struct rangeNd{ using Int = long long; using NInt = array<Int,DIM>; NInt sv,ev,lv,dv; //各変数の初期値,終了値,項数,公差(通常±1) Int size_=1; NInt cyclemask; rangeNd(const NInt &sv_,const NInt &ev_,Int cycle=-1): sv(sv_),ev(ev_){ for(ll i=0;i<DIM;++i) lv[i]=abs(sv[i]-ev[i])+1; for(ll i=0;i<DIM;++i) dv[i]=sign(ev[i]-sv[i]); for(ll i=0;i<DIM;++i) size_*=lv[i]; for(ll i=0;i<DIM;++i) cyclemask[i]=~0; if(cycle!=-1) cyclemask[0]=cycle-1; } Int size()const{ return size_; } Int csize()const{ return size_/lv[0]; } bool isCycle()const{ return cyclemask[0]!=~0; } Int cycle()const{ return isCycle() ? cyclemask[0]+1 : -1; } tuple<Int,Int,Int,Int> SELDx()const{ return SELDof(0); } tuple<Int,Int,Int,Int> SELDy()const{ return SELDof(1); } tuple<Int,Int,Int,Int> SELDz()const{ return SELDof(2); } tuple<Int,Int,Int,Int> SELDw()const{ return SELDof(3); } array<NInt,2> rngs()const{ return {sv,dv}; } NInt ls()const{ return lv; } NInt v2i(const NInt &vx)const{ NInt ret; for(Int i=0;i<DIM;++i) ret[i]=(vx[i]-sv[i])*dv[i]; return ret; } auto toID(){ return [this](const NInt &vx)->Int{ Int id=0; for(Int i=0;i<DIM;++i){ Int x=vx[i],s=sv[i],l=lv[i],d=dv[i],xx=(x-s)*d; if(xx<0 || l<=xx) return -1; id=id*l+(xx&cyclemask[i]); } return id; }; } auto fromID(){ return [this](Int id)->NInt{ NInt ret; for(Int i=DIM-1;i>=0;--i){ Int s=sv[i],l=lv[i],d=dv[i],nid=id/l,xx=id-nid*l; ret[i]=s+xx*d; id=nid; } return ret; }; } bool out(const NInt &vx){ for(Int i=0;i<DIM;++i){ Int x=vx[i],s=sv[i],l=lv[i],d=dv[i]; Int xx=(x-s)*d; if(xx<0 || l<=xx) return true; } return false; } NInt start(Int xx=0)const{ NInt ret=sv; ret[0]=sv[0]+dv[0]*xx; return ret; } bool next(NInt &vx,Int dMn=0)const{ //次へ進める 対象:第dMn以降 @return true:次有 for(int d=DIM-1;d>=dMn;--d){ if(vx[d]==ev[d]) vx[d]=sv[d]; else{ vx[d]+=dv[d]; return true; } } return false; } private: tuple<Int,Int,Int,Int> SELDof(Int i)const{ if(i>=DIM) return {-1,-1,-1,-1}; return {sv[i],ev[i],lv[i],dv[i]}; } static Int sign(Int x){ return x>=0 ? 1 : -1; } }; template<class STATE,class VAL,class Ope,class Tran,class ToID,class FromID> struct PushBasedDP{ using Int = long long; using ll = long long; Ope ope; //配るときの演算 Tran tran; ToID toID; FromID fromID; VAL ini,dmy; //ini:dpテーブルの初期値 const bool isinf; //true:iniは配らない(ini=±INFを想定) vector<VAL> dp_; bool autoResize = true; bool nextdp = false; //true:nextDP //-------- コンストラクタ -------- PushBasedDP(STATE,VAL,Ope ope_,Tran tran_,ToID toID_,FromID fromID_, VAL ini_,bool isinf_) : ope(ope_),tran(tran_),toID(toID_),fromID(fromID_), ini(ini_),dmy(ini_),isinf(isinf_){} //事前メモリ確保用コンストラクタ template<class RNG> PushBasedDP(STATE,VAL,Ope ope_,Tran tran_,ToID toID_, FromID fromID_,VAL ini_,bool isinf_,const RNG &rng) : ope(ope_),tran(tran_),toID(toID_),fromID(fromID_), ini(ini_),dmy(ini_),isinf(isinf_), dp_(rng.isCycle() ? rng.csize()*rng.cycle() : rng.size(),ini), autoResize(false),nextdp(rng.isCycle()){} //-------- アクセス・計算実行 -------- template<class... Args> VAL &operator()(Args&&... args){ return Dp(STATE{args...}); } template<class... Args> void calc(Args&&... args){ calcSt({args...}); } template<class RNG> void calcall(const RNG &rng){ if(nextdp) calcallNextDp(rng); else calcallNormal(rng); } using vVAL = vector< VAL>; using vvVAL = vector< vVAL>; using vvvVAL = vector<vvVAL>; using vvvvVAL = vector<vvvVAL>; vVAL tov(array<Int,1> ls){ return tov(ls[0]); } vvVAL tov(array<Int,2> ls){ return tov(ls[0],ls[1]); } vvvVAL tov(array<Int,3> ls){ return tov(ls[0],ls[1],ls[2]); } vvvvVAL tov(array<Int,4> ls){ return tov(ls[0],ls[1],ls[2],ls[3]); } vVAL tov(Int xl){ dp_.resize(xl,ini); return vVAL(dp_); } vvVAL tov(Int xl,Int yl){ dp_.resize(xl*yl,ini); vvVAL ret(xl,vVAL(yl)); for(ll i=0;i<xl;++i) for(ll j=0;j<yl;++j) ret[i][j]=dp_[i*yl+j]; return ret; } vvvVAL tov(Int xl,Int yl,Int zl){ dp_.resize(xl*yl*zl,ini); vvvVAL ret(xl,vvVAL(yl,vVAL(zl))); for(ll i=0;i<xl;++i) for(ll j=0;j<yl;++j) for(ll k=0;k<zl;++k){ ret[i][j][k]=dp_[i*yl*zl+j*zl+k]; } return ret; } vvvvVAL tov(Int xl,Int yl,Int zl,Int wl){ dp_.resize(xl*yl*zl*wl,ini); vvvvVAL ret(xl,vvvVAL(yl,vvVAL(zl,vVAL(wl)))); for(ll i=0;i<xl;++i) for(ll j=0;j<yl;++j) for(ll k=0;k<zl;++k){ for(ll l=0;l<wl;++l) ret[i][j][k][l]=dp_[i*yl*zl*wl+j*zl*wl+k*wl+l]; } return ret; } private: VAL &Dp(const STATE &vx){ ll id=toID(vx); if(autoResize && (ll)dp_.size()<=id) dp_.resize(id+1,ini); return id<0 ? (dmy=ini) : dp_[id]; } void calcSt(const STATE &vx){ auto dstVal=[&](const STATE &nvx,VAL val){ VAL &DpNvx=Dp(nvx); VAL nval=ope(DpNvx,val); if(DpNvx!=nval) DpNvx=nval,preRenew(nvx,vx); }; VAL va=Dp(vx); if(!(isinf && va==ini)) tran(vx,va,dstVal); } template<class RNG> void calcallNormal(const RNG &rng){ STATE vx=rng.start(); do calcSt(vx); while(rng.next(vx)); } template<class RNG> void calcallNextDp(const RNG &rng){ auto [sx,ex,xl,dx]=rng.SELDx(); for(ll xx=0;xx<xl;++xx){ //1つ前を消去 if(xx>0){ ll id=toID(rng.start(xx-1)); auto it=dp_.begin()+id; fill(it,it+rng.csize(),ini);//dp_[id~id+csize-1]を消去 } //現在位置xxを処理 STATE vx=rng.start(xx); do calcSt(vx); while(rng.next(vx,1)); } } //-------- ダンプ -------- public: #if 1 template<int N> void dump(rangeNd<N> &rng,vector<string> labels={},const vector<ll> axes={0,1,2,3}){ auto ls=rng.ls(); if(nextdp) ls[0]=rng.cycle(); dumpstring::dumpNd("",tov(ls).tostd(),args().rngs(rng.rngs()).labels(labels).tr(axes)); } #endif //-------- 最適パス -------- #if 0 private: vector<ll> pre; ll preini=-1,predmy=-1; ll &Pre(const STATE &vx){ ll id=toID(vx); if((ll)pre.size()<=id) pre.resize(id+1,preini); return id<0 ? (predmy=preini) : pre[id]; } void preRenew(const STATE &vx,const STATE &src){ Pre(vx)=toID(src); } public: template<class... Args> vector<STATE> pathget(Args&&... endargs){ vector<ll> ids{toID({endargs...})}; while(ids.back()<(ll)pre.size() && pre[ids.back()]!=preini) ids.push_back(pre[ids.back()]); reverse(ids.begin(),ids.end()); vector<STATE> path; for(auto&& id: ids) path.push_back(fromID(id)); return path; } #else void preRenew(const STATE &vx,const STATE &src)const{ (void)vx,(void)src; } #endif }; void cin2solve() { auto [N,M,K]=cins<ll,ll,ll>(); auto X=cinv<ll>(K); X--; auto uv=cinv<pair<ll,ll>>(M); for(auto&&[u,v]:uv) u--,v--; auto makeGraph=[](ll n,vector<pair<ll,ll>> &ab,bool isDirected){ vvll to(n); for(auto [a,b]:ab){ to[a].push_back(b); if(!isDirected) to[b].push_back(a); } return to; }; vvll to=makeGraph(N,uv,false); using STATE=array<ll,3>; using VAL=ll; auto operation=[&](VAL a,VAL b){return max(a,b);}; VAL ini=0; bool isinf=true; auto [s1,e1]=pll{0,(1LL<<N)-1}; auto [s2,e2]=pll{0,N-1}; auto [s3,e3]=pll{0,N-1}; rangeNd<3> rng({s1,s2,s3},{e1,e2,e3}); auto transition=[&](const STATE &vx,VAL va,auto dstVal){ auto[s,i,b]=vx; if(va==0)return; for(auto&& j: to[i]){ if(bll(s)[j])continue; dstVal(STATE{bll(s).on(j),j,b},1); } //rep(j,0,N-1){ // if(bll(s)[j])continue; // dstVal(STATE{bll(s).on(j),j,b},1); //} }; PushBasedDP dp(STATE(),VAL(),operation,transition,rng.toID(),rng.fromID(),ini,isinf,rng); for(auto&& x: X){ dp(bll(0).on(x),x,x)=1; } //dp.dump(rng,{"s","i","b"},{2,0,1}); dp.calcall(rng); vvvll v(N,vvll(N+1,vll(N))); rep(s,0,(1LL<<N)-1){ rep(b,0,N-1){ rep(k,0,N-1){ if(dp(s,k,b)==1){ v[b][bll(s).count()][k]=1; } } } } //dp.dump(rng,{"s","i","b"},{2,0,1}); rep(k,0,N-1){ rep(n,1,N){ ll isok=1; rep(h,0,K-1){ ll x=X[h]; isok*=v[x][n][k]; } if(isok){ cout << "Yes" << '\n';return; } } } cout << "No" << '\n'; return; } };//SolvingSpace ////////////////////////////////////////// int main(){ #if 1 //SolvingSpace::labo(); SolvingSpace::cin2solve(); //SolvingSpace::generand(); #else ll t; cin >> t; rep(i,0,t-1){ SolvingSpace::cin2solve(); //SolvingSpace::generand(); } #endif cerr << timeget() <<"ms"<< '\n'; return 0; }