結果
| 問題 | No.1852 Divide or Reduce |
| ユーザー |
 kiyoshi0205
|
| 提出日時 | 2022-02-25 22:27:34 |
| 言語 | C++23 (gcc 13.3.0 + boost 1.87.0) |
| 結果 |
CE
(最新)
AC
(最初)
|
| 実行時間 | - |
| コード長 | 5,120 bytes |
| コンパイル時間 | 4,700 ms |
| コンパイル使用メモリ | 305,540 KB |
| 最終ジャッジ日時 | 2025-03-19 13:32:27 |
| 合計ジャッジ時間 | 8,187 ms |
|
ジャッジサーバーID （参考情報） |
judge2 / judge3 |
（要ログイン）
コンパイルエラー時のメッセージ・ソースコードは、提出者また管理者しか表示できないようにしております。（リジャッジ後のコンパイルエラーは公開されます）
ただし、clay言語の場合は開発者のデバッグのため、公開されます。
ただし、clay言語の場合は開発者のデバッグのため、公開されます。
コンパイルメッセージ
In file included from /usr/include/c++/13/string:43,
from /usr/include/c++/13/bitset:52,
from /usr/include/x86_64-linux-gnu/c++/13/bits/stdc++.h:52,
from main.cpp:4:
/usr/include/c++/13/bits/allocator.h: In destructor ‘constexpr std::_Vector_base<long long int, std::allocator<long long int> >::_Vector_impl::~_Vector_impl()’:
/usr/include/c++/13/bits/allocator.h:184:7: error: inlining failed in call to ‘always_inline’ ‘constexpr std::allocator< <template-parameter-1-1> >::~allocator() noexcept [with _Tp = long long int]’: target specific option mismatch
184 | ~allocator() _GLIBCXX_NOTHROW { }
| ^
In file included from /usr/include/c++/13/vector:66,
from /usr/include/c++/13/functional:64,
from /usr/include/x86_64-linux-gnu/c++/13/bits/stdc++.h:53:
/usr/include/c++/13/bits/stl_vector.h:133:14: note: called from here
133 | struct _Vector_impl
| ^~~~~~~~~~~~
ソースコード
#pragma GCC target("avx")#pragma GCC optimize("O3")#pragma GCC optimize("unroll-loops")#include<bits/stdc++.h>// #include<ext/pb_ds/assoc_container.hpp>// #include<ext/pb_ds/tree_policy.hpp>// #include<ext/pb_ds/tag_and_trait.hpp>// using namespace __gnu_pbds;// #include<boost/multiprecision/cpp_int.hpp>// namespace multiprecisioninteger = boost::multiprecision;// using cint=multiprecisioninteger::cpp_int;using namespace std;using ll=long long;using datas=pair<ll,ll>;using ddatas=pair<long double,long double>;using tdata=pair<ll,datas>;using vec=vector<ll>;using mat=vector<vec>;using pvec=vector<datas>;using pmat=vector<pvec>;// using llset=tree<ll,null_type,less<ll>,rb_tree_tag,tree_order_statistics_node_update>;#define For(i,a,b) for(i=a;i<(ll)b;++i)#define bFor(i,b,a) for(i=b,--i;i>=(ll)a;--i)#define rep(i,N) For(i,0,N)#define rep1(i,N) For(i,1,N)#define brep(i,N) bFor(i,N,0)#define brep1(i,N) bFor(i,N,1)#define all(v) (v).begin(),(v).end()#define allr(v) (v).rbegin(),(v).rend()#define vsort(v) sort(all(v))#define vrsort(v) sort(allr(v))#define uniq(v) vsort(v),(v).erase(unique(all(v)),(v).end())#define endl "\n"#define popcount __builtin_popcountll#define eb emplace_back#define print(x) cout<<x<<endl#define printyes print("Yes")#define printno print("No")#define printYES print("YES")#define printNO print("NO")#define output(v) do{bool f=0;for(auto outi:v){cout<<(f?" ":"")<<outi;f=1;}cout<<endl;}while(0)#define matoutput(v) do{for(auto outimat:v)output(outimat);}while(0)constexpr ll mod=1000000007;// constexpr ll mod=998244353;constexpr ll inf=1LL<<60;constexpr long double eps=1e-9;const long double PI=acosl(-1);template<class T,class E> ostream& operator<<(ostream& os,const pair<T,E>& p){return os<<"("<<p.first<<","<<p.second<<")";}template<class T> ostream& operator<<(ostream& os,const vector<T>& v){os<<"{";bool f=false;for(auto& x:v){if(f)os<<",";os<<x;f=true;}os<<"}";return os;}template<class T> ostream& operator<<(ostream& os,const set<T>& v){os<<"{";bool f=false;for(auto& x:v){if(f)os<<",";os<<x;f=true;}os<<"}";return os;}template<class T> ostream& operator<<(ostream& os,const multiset<T>& v){os<<"{";bool f=false;for(auto& x:v){if(f)os<<",";os<<x;f=true;}os<<"}";return os;}template<class T,class E> ostream& operator<<(ostream& os,const map<T,E>& v){os<<"{";bool f=false;for(auto& x:v){if(f)os<<",";os<<x;f=true;}os<<"}";return os;}template<class T> inline bool chmax(T& a,const T b){bool x=a<b;if(x)a=b;return x;}template<class T> inline bool chmin(T& a,const T b){bool x=a>b;if(x)a=b;return x;}#ifdef DEBUGvoid debugg(){cout<<endl;}template<class T,class... Args>void debugg(const T& x,const Args&... args){cout<<" "<<x;debugg(args...);}#define debug(...) cout<<__LINE__<<" ["<<#__VA_ARGS__<<"]:",debugg(__VA_ARGS__)#else#define debug(...) (void(0))#endifinline void startupcpp(void) noexcept{cin.tie(0);ios::sync_with_stdio(false);cout<<fixed<<setprecision(15);}ll modinv(ll a,const ll m=mod) noexcept{ll b=m,u=1,v=0,t;while(b){t=a/b;a-=t*b; swap(a,b);u-=t*v; swap(u,v);}return (u+m)%m;}ll moddevide(const ll a,const ll b) noexcept{return (a*modinv(b))%mod;}vec modncrlistp,modncrlistm;ll modncr(const ll n,const ll r) noexcept{if(n<r||r<0)return 0;ll i,size=modncrlistp.size();if(size<=n){modncrlistp.resize(n+1);modncrlistm.resize(n+1);if(!size){modncrlistp[0]=modncrlistm[0]=1;size++;}For(i,size,n+1)modncrlistp[i]=modncrlistp[i-1]*i%mod;modncrlistm[n]=modinv(modncrlistp[n]);for(i=n;i>size;--i)modncrlistm[i-1]=modncrlistm[i]*i%mod;}return modncrlistp[n]*modncrlistm[r]%mod*modncrlistm[n-r]%mod;}ll modpow(ll a,ll n,const ll m=mod){if(n<0)return 0;ll res=1;while(n>0){if(n&1)res=res*a%m;a=a*a%m;n>>=1;}return res;}constexpr ll gcd(const ll a,const ll b) noexcept{return (!b)?abs(a):(a%b==0)?abs(b):gcd(b,a%b);}constexpr ll lcm(const ll a,const ll b) noexcept{return a/gcd(a,b)*b;}map<vector<int>,bool> memo;bool judge(vector<int>& v){assert(is_sorted(all(v)));auto [itr,f]=memo.try_emplace(v,false);if(!f)return itr->second;if(v.back()==1)return false;if(v[0]>1){for(auto& x:v)--x;bool ch=!judge(v);for(auto& x:v)++x;if(ch)return itr->second=true;}for(size_t i=0;i<v.size();++i){for(int j=1;j<v[i];++j){auto ch=v;ch[i]=j;ch.emplace_back(v[i]-j);vsort(ch);if(!judge(ch))return itr->second=true;}}return false;}int main(){// startupcpp();int T;cin>>T;while(T--){int N;cin>>N;bool f=false;int mi=1e9+1;for(int i=0;i<N;++i){int x;cin>>x;chmin(mi,x);f^=~x&1;}if(f)print("First");else if(N&1)print("Second");else if(mi&1)print("Second");else print("First");}// vector<int> test;// while(1){// int N;// cin>>N;// test.resize(N);// for(auto& x:test)cin>>x;// vsort(test);// debug(judge(test));// }}