結果
問題 | No.2049 POP |
ユーザー | mamenta |
提出日時 | 2023-02-02 17:02:59 |
言語 | C++14 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 2 ms / 2,000 ms |
コード長 | 8,486 bytes |
コンパイル時間 | 1,412 ms |
コンパイル使用メモリ | 125,952 KB |
実行使用メモリ | 5,376 KB |
最終ジャッジ日時 | 2024-07-02 05:08:09 |
合計ジャッジ時間 | 2,197 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
5,248 KB |
testcase_01 | AC | 2 ms
5,376 KB |
testcase_02 | AC | 2 ms
5,376 KB |
testcase_03 | AC | 2 ms
5,376 KB |
testcase_04 | AC | 2 ms
5,376 KB |
testcase_05 | AC | 2 ms
5,376 KB |
testcase_06 | AC | 2 ms
5,376 KB |
testcase_07 | AC | 2 ms
5,376 KB |
testcase_08 | AC | 2 ms
5,376 KB |
testcase_09 | AC | 2 ms
5,376 KB |
testcase_10 | AC | 2 ms
5,376 KB |
testcase_11 | AC | 2 ms
5,376 KB |
コンパイルメッセージ
main.cpp: In function 'void ff(T, A ...)': main.cpp:79:84: warning: fold-expressions only available with '-std=c++17' or '-std=gnu++17' [-Wc++17-extensions] 79 | template<class T,class... A> void ff(T a,A... b){ cout<<a; (cout<<...<<(cout<<' ',b)); cout<<endl; }; | ^ main.cpp: In function 'void cc(T, A ...)': main.cpp:80:84: warning: fold-expressions only available with '-std=c++17' or '-std=gnu++17' [-Wc++17-extensions] 80 | template<class T,class... A> void cc(T a,A... b){ cout<<a; (cout<<...<<(cout<<' ',b)); cout<<' '; }; | ^ main.cpp: In function 'void cl(T, A ...)': main.cpp:81:85: warning: fold-expressions only available with '-std=c++17' or '-std=gnu++17' [-Wc++17-extensions] 81 | template<class T,class... A> void cl(T a,A... b){ cout<<a; (cout<<...<<(cout<<'\n',b)); cout<<endl; }; | ^ main.cpp: In function 'void cn(T, A ...)': main.cpp:82:83: warning: fold-expressions only available with '-std=c++17' or '-std=gnu++17' [-Wc++17-extensions] 82 | template<class T,class... A> void cn(T a,A... b){ cout<<a; (cout<<...<<(cout<<"",b)); }; | ^ main.cpp: In function 'void ci(A& ...)': main.cpp:83:51: warning: fold-expressions only available with '-std=c++17' or '-std=gnu++17' [-Wc++17-extensions] 83 | template<class... A> void ci(A&... a){ (cin>>...>>a); }; | ^
ソースコード
#include<iostream> #include<vector> #include<set> #include<queue> #include<map> #include<algorithm> #include<numeric> #include<cmath> #include<cstring> #include<bitset> #include<iomanip> #include<random> #include<fstream> #include<complex> #include<time.h> using namespace std; #define endl "\n" #define ll long long #define bl bool #define ch char #define vec vector #define vll vector<ll> #define sll set<ll> #define pll pair<ll,ll> #define mkp make_pair #define mll map<ll,ll> #define puf push_front #define pub push_back #define pof pop_front() #define pob pop_back() #define em empty() #define fi first #define se second #define fr front() #define ba back() #define be begin() #define rbe rbegin() #define en end() #define ren rend() #define all(x) x.begin(),x.end() #define rall(x) x.rbegin(),x.rend() #define fo(i,x,y) for(ll i=x;i<=y;++i) #define fa(i,v) for(auto &i:v) #define re return #define rz return 0; #define sz size() #define len length() #define con continue; #define br break; #define ma(a,x) a=max(a,x) #define mi(a,x) a=min(a,x) #define so(v) sort(all(v)) #define rso(v) sort(rall(v)) #define rev(v) reverse(all(v)) #define i(x) for(ll i=0;i<x;++i) #define j(x) for(ll j=0;j<x;++j) #define k(x) for(ll k=0;k<x;++k) #define n(x) for(ll yz=0;yz<x;++yz) #define xx(k) while(k--) #define wh(x) while(x) #define st string #define M 8611686018427387904 #define ze(x) __builtin_ctzll(x) #define z(x) ll x=0 #define in insert #define un(v) v.erase(unique(all(v)),v.en); #define er(i,n) erase(i,n); #define co(x,a) count(all(x),a) #define lo(v,a) lower_bound(v.begin(),v.end(),a) #define dou double #define elif else if #define ge(x,...) x __VA_ARGS__; ci(__VA_ARGS__); #define fix(n,ans) cout<<fixed<<std::setprecision(n)<<ans<<endl; void cc(){ cout<<endl; }; void ff(){ cout<<endl; }; void cl(){ cout<<endl; }; template<class T,class... A> void ff(T a,A... b){ cout<<a; (cout<<...<<(cout<<' ',b)); cout<<endl; }; template<class T,class... A> void cc(T a,A... b){ cout<<a; (cout<<...<<(cout<<' ',b)); cout<<' '; }; template<class T,class... A> void cl(T a,A... b){ cout<<a; (cout<<...<<(cout<<'\n',b)); cout<<endl; }; template<class T,class... A> void cn(T a,A... b){ cout<<a; (cout<<...<<(cout<<"",b)); }; template<class... A> void ci(A&... a){ (cin>>...>>a); }; template<class T>void ou(T v){fa(i,v)cout<<i<<" ";cout<<endl;} template<class T>void oun(T v){fa(i,v)cout<<i;cout<<endl;} template<class T>void ouu(T v){fa(i,v){fa(j,i)cout<<j<<" ";cout<<endl;}} template<class T> void oul(T v){fa(i,v)cout<<i<<endl;} template<class T>void in(T &v){fa(i,v)cin>>i;} template<class T>void inn(T &v){fa(i,v)fa(j,i)cin>>j;} template<class T>void oump(T &v){fa(i,v)ff(i.fi,i.se);} template<class T,class A>void pi(pair<T,A> &p){ci(p.fi,p.se);} template<class T,class A>void po(pair<T,A> &p){ff(p.fi,p.se);} void init(){ ios::sync_with_stdio(false); cin.tie(0); } void solve(); void ori(); ll ck(){ std::random_device seed_gen; std::mt19937 engine(seed_gen()); // [-1.0, 1.0)の値の範囲で、等確率に実数を生成する std::uniform_real_distribution<> dist1(1.0, 100000); i(10000){ // 各分布法に基いて乱数を生成 ll n = dist1(engine); } rz; } bl isup(ch c){ re 'A'<=c&&c<='Z'; } bl islo(ch c){ re 'a'<=c&&c<='z'; } //isdigit mll pr_fa(ll x){ mll mp; for(ll i=2;i*i<=x;++i){ while(x%i==0){ ++mp[i]; x/=i; } } if(x!=1) ++mp[x]; re mp; } ch up(ch a){ re toupper(a); } ch low(ch a){ re tolower(a); } #define str(x) to_string(x) #define acc(v) accumulate(v.begin(),v.end(),0LL) #define acci(v,i) accumulate(v.begin(),v.begin()+i,0LL) #define dq deque<ll> int main(){ init(); solve(); rz; } template <typename T>class pnt{ public: T x,y; pnt(T x=0,T y=0):x(x),y(y){} pnt operator + (const pnt r)const { return pnt(x+r.x,y+r.y);} pnt operator - (const pnt r)const { return pnt(x-r.x,y-r.y);} pnt operator * (const pnt r)const { return pnt(x*r.x,y*r.y);} pnt operator / (const pnt r)const { return pnt(x/r.x,y/r.y);} pnt &operator += (const pnt r){ x+=r.x;y+=r.y;return *this;} pnt &operator -= (const pnt r){ x-=r.x;y-=r.y;return *this;} pnt &operator *= (const pnt r){ x*=r.x;y*=r.y;return *this;} pnt &operator /= (const pnt r){ x/=r.x;y/=r.y;return *this;} ll dist(const pnt r){ re (x-r.x)*(x-r.x)+(y-r.y)*(y-r.y); } pnt rot(const dou theta){ T xx,yy; xx=cos(theta)*x-sin(theta)*y; yy=sin(theta)*x+cos(theta)*y; return pnt(xx,yy); } }; istream &operator >> (istream &is,pnt<dou> &r){is>>r.x>>r.y;return is;} ostream &operator << (ostream &os,pnt<dou> &r){os<<r.x<<" "<<r.y;return os;} ll MOD= 1000000007; //#define MOD 1000000007 //#define MOD 10007 //#define MOD 998244353 //ll MOD; ll mod_pow(ll a, ll b, ll mod = MOD) { ll res = 1; for (a %= mod; b; a = a * a % mod, b >>= 1) if (b & 1) res = res * a % mod; return res; } class mint { public: ll a; mint(ll x=0):a(x%MOD){} mint operator + (const mint rhs) const { return mint(*this) += rhs; } mint operator - (const mint rhs) const { return mint(*this) -= rhs; } mint operator * (const mint rhs) const { return mint(*this) *= rhs; } mint operator / (const mint rhs) const { return mint(*this) /= rhs; } mint &operator += (const mint rhs) { a += rhs.a; if (a >= MOD) a -= MOD; return *this; } mint &operator -= (const mint rhs) { if (a < rhs.a) a += MOD; a -= rhs.a; return *this; } mint &operator *= (const mint rhs) { a = a * rhs.a % MOD; return *this; } mint &operator /= (mint rhs) { ll exp = MOD - 2; while (exp) { if (exp % 2) *this *= rhs; rhs *= rhs; exp /= 2; } return *this; } bool operator > (const mint& rhs)const{ return (this->a>rhs.a); } bool operator < (const mint& rhs)const{ return (this->a<rhs.a); } bool operator >= (const mint& rhs)const{ return (this->a>=rhs.a); } bool operator <= (const mint& rhs)const{ return (this->a<=rhs.a);} bool operator == (const mint& rhs)const{ return (this->a==rhs.a);} }; istream& operator>>(istream& is, mint& r) { is>>r.a;return is;} ostream& operator<<(ostream& os, const mint& r) { os<<r.a;return os;} #define pq priority_queue<ll> #define top top() ll sumw(ll v,ll r){ re (v==0?0:sumw(v/10,r)*r+v%10); } #define com complex<dou> struct UFS{ map<st,st> par;map<st,ll>rk,siz; st root(st x){ auto it=par.find(x); if(it==par.en){ par[x]=x;siz[x]=1;re x; } if(par[x]==x)return x; else return par[x]=root(par[x]); } bool same(st x,st y){ return root(x)==root(y); } bool unite(st x,st y){ st rx=root(x),ry=root(y); if(rx==ry) return false; if(rk[rx]<rk[ry]) swap(rx,ry); siz[rx]+=siz[ry]; par[ry]=rx; if(rk[rx]==rk[ry]) rk[rx]++; return true; } ll size(st s){ re siz[s]; } }; //vector<long long> fact, fact_inv, inv; /* init_nCk :二項係数のための前処理 計算量:O(n) */ vll fact,inv,fact_inv; void init_nCk(int SIZE) { fact.resize(SIZE + 5); fact_inv.resize(SIZE + 5); inv.resize(SIZE + 5); fact[0] = fact[1] = 1; fact_inv[0] = fact_inv[1] = 1; inv[1] = 1; for (int i = 2; i < SIZE + 5; i++) { fact[i] = fact[i - 1] * i % MOD; inv[i] = MOD - inv[MOD % i] * (MOD / i) % MOD; fact_inv[i] = fact_inv[i - 1] * inv[i] % MOD; } } long long nCk(int n, int k) { return fact[n] * (fact_inv[k] * fact_inv[n - k] % MOD) % MOD; } struct UF{ vll par,rk,siz; UF(ll n):par(n+5,-1),rk(n+5,0){ } ll root(ll x){ if(par[x]<0)return x; else return par[x]=root(par[x]); } bool same(ll x,ll y){ return root(x)==root(y); } bool unite(ll x,ll y){ ll rx=root(x),ry=root(y); if(rx==ry) return false; if(rk[rx]<rk[ry]) swap(rx,ry); par[rx]+=par[ry]; par[ry]=rx; if(rk[rx]==rk[ry]) rk[rx]++; return true; } ll size(ll x){ return -par[root(x)]; } }; /* O(2*10^8) 9*10^18 1LL<<62 4*10^18 ~~(v.be,v.be+n,x); not include v.be+n set.lower_bound(x); ->. *++ ! /%* +- << < == & && +=?: */ //vll dx={-1,-1,-1,0,0,1,1,1},dy={-1,0,1,-1,1,-1,0,1}; //vll dx={-1,0,0,1},dy={0,-1,1,0}; //#define N 11 #define N 100000 void solve(){ ge(ll,n); ge(st,s); ff(s.substr(1,n-2)); }