結果
問題 | No.2210 equence Squence Seuence |
ユーザー |
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提出日時 | 2023-02-10 21:54:39 |
言語 | C++17 (gcc 13.3.0 + boost 1.87.0) |
結果 |
AC
|
実行時間 | 45 ms / 2,000 ms |
コード長 | 4,713 bytes |
コンパイル時間 | 2,513 ms |
コンパイル使用メモリ | 228,952 KB |
最終ジャッジ日時 | 2025-02-10 12:39:13 |
ジャッジサーバーID (参考情報) |
judge4 / judge3 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 3 |
other | AC * 25 |
ソースコード
#ifdef LOCAL//#define _GLIBCXX_DEBUG#else#pragma GCC optimize("O3")#pragma GCC optimize("unroll-loops")//#pragma GCC target("avx512f,avx512dq,avx512cd,avx512bw,avx512vl")#endif#include <bits/stdc++.h>using namespace std;typedef long long ll;typedef unsigned long long ull;typedef long double ld;typedef pair<ll, ll> P;typedef pair<int, int> Pi;typedef vector<ll> Vec;typedef vector<int> Vi;typedef vector<string> Vs;typedef vector<char> Vc;typedef vector<P> VP;typedef vector<VP> VVP;typedef vector<Vec> VV;typedef vector<Vi> VVi;typedef vector<Vc> VVc;typedef vector<VV> VVV;typedef vector<VVV> VVVV;#define MAKEVV(variable, a, ...) VV variable(a, Vec(__VA_ARGS__))#define MAKEVVc(variable, a, ...) VVc variable(a,Vc(__VA_ARGS__))#define MAKEVVV(variable, a, b, ...) VVV variable(a, VV(b, Vec(__VA_ARGS__)))#define MAKEVVVV(variable, a, b, c, ...) VVVV variable(a, VVV(b, (VV(c, Vec(__VA_ARGS__)))))#define endl '\n'#define REP(i, a, b) for(ll i=(a); i<(b); i++)#define PER(i, a, b) for(ll i=(a); i>=(b); i--)#define rep(i, n) REP(i, 0, n)#define per(i, n) PER(i, n, 0)const ll INF = 4'000'000'000'000'000'010LL;const ll MOD=998244353;#define Yes(n) cout << ((n) ? "Yes" : "No") << endl;#define YES(n) cout << ((n) ? "YES" : "NO") << endl;#define ALL(v) v.begin(), v.end()#define rALL(v) v.rbegin(), v.rend()#define pb(x) push_back(x)#define mp(a, b) make_pair(a,b)#define Each(a,b) for(auto &a :b)#define rEach(i, mp) for (auto i = mp.rbegin(); i != mp.rend(); ++i)#define SUM(a) accumulate(ALL(a),0LL)#ifdef LOCAL#define dbg(x_) cerr << #x_ << ":" << x_ << endl;#define dbgmap(mp) cerr << #mp << ":"<<endl; for (auto i = mp.begin(); i != mp.end(); ++i) { cerr << i->first <<":"<<i->second << endl;}#define dbgset(st) cerr << #st << ":"<<endl; for (auto i = st.begin(); i != st.end(); ++i) { cerr << *i <<" ";}cerr<<endl;#define dbgarr(n,m,arr) rep(iii,n){rep(jjj,m){cerr<<arr[iii][jjj]<<" ";}cerr<<endl;}#define dbgdp(n,arr) rep(iii,n){cerr<<arr[iii]<<" ";}cerr<<endl;#else#define dbg(...)#define dbgmap(...)#define dbgset(...)#define dbgarr(...)#define dbgdp(...)#endif#define out(a) cout<<a<<endl#define outminusone(a) cout<< ( a==INF ? -1 : a ) <<endl#define out2(a,b) cout<<a<<" "<<b<<endl#define vout(v) rep(i,v.size()){cout<<v[i]<<" ";}cout<<endl#define Uniq(v) v.erase(unique(v.begin(), v.end()), v.end())#define fi first#define se secondtemplate<class T>bool chmax(T &a, const T &b) { if (a<b) { a=b; return true; } return false; }template<class T>bool chmin(T &a, const T &b) { if (b<a) { a=b; return true; } return false; }template<class T>auto lb(T &X, ll x){return lower_bound(ALL(X),x) - X.begin();}template<class T>auto ub(T &X, ll x){return upper_bound(ALL(X),x) - X.begin();}ll popcnt(ll x){return __builtin_popcount(x);}ll topbit(ll t){return t==0?-1:63-__builtin_clzll(t);}ll floor(ll y,ll x){assert(x != 0);if(x < 0){y *= -1; x *= -1;}if(y < 0){return (y-x+1)/x;}return y/x;};ll ceil(ll y, ll x){assert(x != 0);if(x < 0){y *= -1; x *= -1;}if(y < 0){return y/x;}return (y+x-1)/x;};template<typename T1, typename T2>ostream &operator<<(ostream &s, const pair<T1, T2> &p) { return s<<"("<<p.first<<", "<<p.second<<")"; }template<typename T1, typename T2>istream &operator>>(istream &i, pair<T1, T2> &p) { return i>>p.first>>p.second; }template<typename T>istream& operator>>(istream&i,vector<T>&v){rep(j,v.size())i>>v[j];return i;}// vectortemplate<typename T>ostream &operator<<(ostream &s, const vector<T> &v) {int len=v.size();for(int i=0; i<len; ++i) {s<<v[i];if(i<len-1) s<<" ";}return s;}// 2 dimentional vectortemplate<typename T>ostream &operator<<(ostream &s, const vector<vector<T> > &vv) {s<<endl;int len=vv.size();for(int i=0; i<len; ++i) {s<<vv[i]<<endl;}return s;}int solve(){ll n;cin>>n;ll k;cin>>k;Vec a(n);cin>>a;Vec I(n);Vec b(n);REP(i,1,n){if(a[i] > a[i-1]){b[i] = 1;}else if(a[i-1] > a[i]){b[i] = -1;}}dbg(b);per(i,n-1){if(b[i] == 0){b[i] = b[i+1];}}dbg(b);iota(ALL(I),0);auto comp = [&](ll i, ll j){if(i < j){return b[i+1] == 1;}else{return b[j+1] == 1;}};stable_sort(ALL(I),comp);dbg(I);k--;Vec ans;rep(i,n){if(i != I[k])ans.pb(a[i]);}vout(ans);return 0;}int main() {cin.tie(nullptr);ios::sync_with_stdio(false);cout<<std::setprecision(20);// ll T;// cin>>T;// while(T--)solve();}