結果
| 問題 |
No.2254 Reverse Only
|
| コンテスト | |
| ユーザー |
|
| 提出日時 | 2023-03-25 00:16:03 |
| 言語 | C++14 (gcc 13.3.0 + boost 1.87.0) |
| 結果 |
RE
|
| 実行時間 | - |
| コード長 | 5,425 bytes |
| コンパイル時間 | 1,372 ms |
| コンパイル使用メモリ | 125,968 KB |
| 実行使用メモリ | 18,196 KB |
| 最終ジャッジ日時 | 2024-09-18 17:49:14 |
| 合計ジャッジ時間 | 10,827 ms |
|
ジャッジサーバーID (参考情報) |
judge2 / judge4 |
(要ログイン)
| ファイルパターン | 結果 |
|---|---|
| other | AC * 36 WA * 1 RE * 10 |
ソースコード
//#pragma GCC target ("avx2")
//#pragma GCC optimize("O3")
//#pragma GCC optimize("unroll-loops")
//#pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native")
#define _USE_MATH_DEFINES
#include<iostream>
#include<string>
#include<queue>
#include<cmath>
#include<map>
#include<set>
#include<list>
#include<iomanip>
#include<vector>
#include<random>
#include<functional>
#include<algorithm>
#include<stack>
#include<cstdio>
#include<cstring>
#include<bitset>
#include<unordered_map>
#include<climits>
#include<fstream>
#include<limits>
#include<complex>
#include<time.h>
#include<cassert>
#include<functional>
#include<numeric>
#include<tuple>
using namespace std;
using ll = long long;
using ld = long double;
using H = pair<ll, ll>;
using P = pair<ll, H>;
using vi = vector<int>;
using vl = vector<ll>;
#define all(a) (a).begin(),(a).end()
#define fs first
#define sc second
#define xx first
#define yy second.first
#define zz second.second
#define Q(i,j,k) mkp((i),mkp((j),(k)))
#define rng(i,s,n) for(int i = (s) ; i < (n) ; i++)
#define rep(i,n) rng(i, 0, (n))
#define mkp make_pair
#define vec vector
#define pb emplace_back
#define siz(a) int((a).size())
#define crdcomp(b) sort(all((b)));(b).erase(unique(all((b))),(b).end())
#define getidx(b,i) (lower_bound(all((b)),(i))-(b).begin())
#define ssp(i,n) (i==(ll)(n)-1?"\n":" ")
#define ctoi(c) (int)((c)-'0')
#define itoc(c) (char)((c)+'0')
#define cyes printf("Yes\n")
#define cno printf("No\n")
#define cdf(n) for(int __quetimes=(n);__quetimes>0;__quetimes--)
#define gcj printf("Case #%lld: ",__quetimes+1)
#define readv(a,n) (a).resize((n),0);rep(i,(n)) (a)[i]=read()
#define found(a,x) (a.find(x)!=a.end())
constexpr ll mod = (ll)1e9 + 7;
constexpr ll Mod = 998244353;
constexpr ld EPS = 1e-10;
constexpr ll inf = (ll)3 * 1e18;
constexpr int Inf = 1e9;
constexpr int dx[] = { -1,1,0,0 }, dy[] = { 0,0,-1,1 };
template<class T>bool chmax(T& a, const T& b) { if (a < b) { a = b; return 1; } return 0; }
template<class T>bool chmin(T& a, const T& b) { if (b < a) { a = b; return 1; } return 0; }
ll read() { ll u, k = scanf("%lld", &u); return u; }
string reads() { string s; cin >> s; return s; }
bool ina(H t, int h, int w) { return 0 <= t.fs && t.fs < h && 0 <= t.sc && t.sc < w; }
bool ina(int t, int l, int r) { return l <= t && t < r; }
ll gcd(ll i, ll j) { return j ? gcd(j, i % j) : i; }
template<typename T>
void fin(T x) { cout << x << endl; exit(0); }
//--------------------------------------------------------------
class RH {
static long long b1, b2;
static long long m1, m2;
vector<long long>h1, h2;
static vector<long long>p1, p2;
public:
static void init(int size) {
p1.assign(size + 1, 1);
p2.assign(size + 1, 1);
for (int i = 0; i < size; i++) {
p1[i + 1] = p1[i] * b1 % m1;
p2[i + 1] = p2[i] * b2 % m2;
}
}
RH() { if (p1.empty()) init(100005); }
RH(const vector<int>& s) {
if (p1.empty()) init(100005);
h1.assign(s.size() + 1, 0);
h2.assign(s.size() + 1, 0);
for (int i = 0; i < s.size(); i++) {
h1[i + 1] = (h1[i] + s[i]) * b1 % m1;
h2[i + 1] = (h2[i] + s[i]) * b2 % m2;
}
}
H get(int l, int r) {
int t1 = ((h1[r] - h1[l] * p1[r - l]) % m1 + m1) % m1;
int t2 = ((h2[r] - h2[l] * p2[r - l]) % m2 + m2) % m2;
return H{ t1,t2 };
}//[l,r)
static H connect(H l, H r, int r_len) {
return H((l.fs * p1[r_len] + r.fs % m1) % m1,
(l.sc * p2[r_len] + r.sc % m2) % m2);
}
static H ch(vector<int> s) { return RH(s).get(0, s.size()); }
}; long long RH::b1 = 1007, RH::b2 = 1009, RH::m1 = 1e9 + 7, RH::m2 = 1e9 + 9; vector<long long>RH::p1, RH::p2;
signed main() {
int n, k; cin >> n >> k;
vi a(n), b(n);
rep(i, n) cin >> a[i];
rep(i, n) cin >> b[i];
if (k == 1) {
bool flag = false;
rep(i, n) if (a[i] != b[i]) {
cout<<"No"<<endl;
flag = true;
break;
}
if(!flag) cout<<"Yes"<<endl;
}
else if (k < n - 1) {
sort(all(a)); sort(all(b));
bool flag = false;
rep(i, n) if (a[i] != b[i]) {
cout<<"No"<<endl;
flag = true;
break;
}
if (!flag) cout<<"Yes"<<endl;
}
else if (k == n - 1) {
vi c = a, d = b;
sort(all(c)); sort(all(d));
rep(i, n) if (c[i] != d[i]) {
cout<<"No"<<endl;
return 0;
}
b.resize(2 * n);
rep(i, n) b[i + n] = b[i];
RH a2(a), b2(b);
rep(i, n) {
if (b2.get(i, i + n) == a2.get(0, n)) {
bool flag = false;
for (int j = 0; j < n; j++) {
if (a[j] != b[i + j]) flag = true;
}
if (!flag) {
cout<<"Yes"<<endl;
return 0;
}
}
}
cout<<"No"<<endl;
}
else {
rep(i, n) {
if (a[i] != b[i]) goto loop;
}
cout<<"Yes"<<endl;
return 0;
loop:;
if (k > n) {
cout<<"No"<<endl;
return 0;
}
reverse(all(a));
rep(i, n) {
if (a[i] != b[i]) {
cout<<"No"<<endl;
return 0;
}
}
cout << "Yes\n";
}
}