結果
問題 | No.1779 Magical Swap |
ユーザー |
|
提出日時 | 2021-12-29 21:46:21 |
言語 | C++17 (gcc 13.3.0 + boost 1.87.0) |
結果 |
AC
|
実行時間 | 219 ms / 2,000 ms |
コード長 | 3,701 bytes |
コンパイル時間 | 2,202 ms |
コンパイル使用メモリ | 211,316 KB |
最終ジャッジ日時 | 2025-01-27 07:34:40 |
ジャッジサーバーID (参考情報) |
judge3 / judge2 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 1 |
other | AC * 18 |
ソースコード
#include <bits/stdc++.h>#pragma GCC target("avx")#pragma GCC optimize("O3")#pragma GCC optimize("unroll-loops")using namespace std;#define rep(i, n) for(long long i=0;i<(long long)(n);i++)#define REP(i,k,n) for(long long i=k;i<(long long)(n);i++)#define pb emplace_back#define lb(v,k) (lower_bound(all(v),(k))-v.begin())#define ub(v,k) (upper_bound(all(v),(k))-v.begin())#define fi first#define se second#define pi M_PI#define PQ(T) priority_queue<T>#define SPQ(T) priority_queue<T,vector<T>,greater<T>>#define dame(a) {out(a);return 0;}#define decimal cout<<fixed<<setprecision(15);#define all(a) a.begin(),a.end()#define rsort(a) {sort(all(a));reverse(all(a));}#define dupli(a) {sort(all(a));a.erase(unique(all(a)),a.end());}#define popcnt __builtin_popcountlltypedef long long ll;typedef pair<ll,ll> P;typedef tuple<ll,ll,ll> PP;typedef tuple<ll,ll,ll,ll> PPP;using vi=vector<ll>;using vvi=vector<vi>;using vvvi=vector<vvi>;using vvvvi=vector<vvvi>;using vp=vector<P>;using vvp=vector<vp>;using vb=vector<bool>;using vvb=vector<vb>;const ll inf=1001001001001001001;const ll INF=1001001001;const ll mod=1000000007;const double eps=1e-10;template<class T> bool chmin(T&a,T b){if(a>b){a=b;return true;}return false;}template<class T> bool chmax(T&a,T b){if(a<b){a=b;return true;}return false;}template<class T> void out(T a){cout<<a<<'\n';}template<class T> void outp(T a){cout<<'('<<a.fi<<','<<a.se<<')'<<'\n';}template<class T> void outvp(T v){rep(i,v.size())cout<<'('<<v[i].fi<<','<<v[i].se<<')';cout<<'\n';}template<class T> void outvvp(T v){rep(i,v.size())outvp(v[i]);}template<class T> void outv(T v){rep(i,v.size()){if(i)cout<<' ';cout<<v[i];}cout<<'\n';}template<class T> void outvv(T v){rep(i,v.size())outv(v[i]);}template<class T> bool isin(T x,T l,T r){return (l)<=(x)&&(x)<=(r);}template<class T> void yesno(T b){if(b)out("yes");else out("no");}template<class T> void YesNo(T b){if(b)out("Yes");else out("No");}template<class T> void YESNO(T b){if(b)out("YES");else out("NO");}template<class T> void outset(T s){auto itr=s.begin();while(itr!=s.end()){if(itr!=s.begin())cout<<' ';cout<<*itr;itr++;}cout<<'\n';}void outs(ll a,ll b){if(a>=inf-100)out(b);else out(a);}ll gcd(ll a,ll b){if(b==0)return a;return gcd(b,a%b);}ll modpow(ll a,ll b){ll res=1;a%=mod;while(b){if(b&1)res=res*a%mod;a=a*a%mod;b>>=1;}return res;}ll MX=100005;vi primenumbers,f;void initprime(){ //O(loglogMX)f=vi(MX+5,-1);vb b(MX-1,true);for(ll i=2;i<=sqrt(MX);i++)if(b[i-2]){for(ll j=2;i*j<=MX;j++){if(b[i*j-2])f[i*j]=i;b[i*j-2]=false;}}rep(i,MX-1)if(b[i])primenumbers.pb(i+2);}bool is_prime(ll n){if(n<=1)return false;REP(i,2,sqrt(n)+1)if(n%i==0)return false;return true;}vp fastbunkai(ll n){ //nがMX以下ならO(logn), 大きいとO(sqrt(n))vp res;if(n<=1)return res;if(n>MX){for(ll i:primenumbers){if(n%i)continue;res.pb(i,0);while(n%i==0){res.back().se++;n/=i;}}}else{while(f[n]!=-1){ll k=f[n];res.pb(k,0);while(n%k==0){res.back().se++;n/=k;}}}if(n!=1)res.pb(n,1);return res;}int main(){initprime();ll t;cin>>t;rep(tt,t){ll n;cin>>n;vi a(n),b(n);rep(i,n)cin>>a[i];rep(i,n)cin>>b[i];bool ok=true;vi aa=a,bb=b;sort(all(aa));sort(all(bb));if(aa!=bb)ok=false;if(a[0]!=b[0])ok=false;for(ll x:primenumbers){if(x>n)break;if(x*2<=n)continue;if(a[x-1]!=b[x-1])ok=false;}YesNo(ok);}}