結果

問題 No.2930 Larger Mex
ユーザー igeeeigeee
提出日時 2024-10-12 16:51:18
言語 C++17
(gcc 12.3.0 + boost 1.83.0)
結果
AC  
実行時間 920 ms / 2,000 ms
コード長 4,555 bytes
コンパイル時間 4,805 ms
コンパイル使用メモリ 273,068 KB
実行使用メモリ 18,432 KB
最終ジャッジ日時 2024-10-12 16:52:02
合計ジャッジ時間 40,437 ms
ジャッジサーバーID
(参考情報)
judge1 / judge5
このコードへのチャレンジ
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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
6,820 KB
testcase_01 AC 2 ms
6,816 KB
testcase_02 AC 2 ms
6,816 KB
testcase_03 AC 7 ms
6,820 KB
testcase_04 AC 8 ms
6,816 KB
testcase_05 AC 9 ms
6,816 KB
testcase_06 AC 7 ms
6,820 KB
testcase_07 AC 9 ms
6,816 KB
testcase_08 AC 710 ms
7,936 KB
testcase_09 AC 664 ms
7,808 KB
testcase_10 AC 738 ms
7,936 KB
testcase_11 AC 603 ms
7,040 KB
testcase_12 AC 832 ms
13,056 KB
testcase_13 AC 780 ms
9,088 KB
testcase_14 AC 862 ms
17,664 KB
testcase_15 AC 706 ms
6,816 KB
testcase_16 AC 611 ms
6,820 KB
testcase_17 AC 756 ms
6,816 KB
testcase_18 AC 632 ms
6,816 KB
testcase_19 AC 784 ms
8,576 KB
testcase_20 AC 790 ms
7,936 KB
testcase_21 AC 769 ms
7,552 KB
testcase_22 AC 845 ms
13,184 KB
testcase_23 AC 699 ms
7,808 KB
testcase_24 AC 736 ms
6,816 KB
testcase_25 AC 887 ms
16,896 KB
testcase_26 AC 748 ms
13,696 KB
testcase_27 AC 580 ms
9,216 KB
testcase_28 AC 704 ms
11,264 KB
testcase_29 AC 694 ms
10,496 KB
testcase_30 AC 649 ms
8,448 KB
testcase_31 AC 525 ms
8,832 KB
testcase_32 AC 697 ms
12,672 KB
testcase_33 AC 678 ms
9,344 KB
testcase_34 AC 757 ms
8,192 KB
testcase_35 AC 499 ms
8,960 KB
testcase_36 AC 717 ms
7,168 KB
testcase_37 AC 738 ms
10,880 KB
testcase_38 AC 741 ms
10,240 KB
testcase_39 AC 743 ms
7,808 KB
testcase_40 AC 732 ms
7,808 KB
testcase_41 AC 705 ms
7,424 KB
testcase_42 AC 722 ms
8,448 KB
testcase_43 AC 678 ms
7,808 KB
testcase_44 AC 727 ms
10,880 KB
testcase_45 AC 687 ms
10,368 KB
testcase_46 AC 751 ms
6,816 KB
testcase_47 AC 759 ms
6,820 KB
testcase_48 AC 508 ms
6,820 KB
testcase_49 AC 767 ms
6,816 KB
testcase_50 AC 762 ms
6,820 KB
testcase_51 AC 830 ms
12,800 KB
testcase_52 AC 920 ms
18,432 KB
権限があれば一括ダウンロードができます

ソースコード

diff #

#include <bits/stdc++.h>
#include <atcoder/all>
using namespace std;
using namespace atcoder;
#define rep(i, n) for (long long i = 0; i < (long long)(n); i++)
#define rrep(i,start,end) for (long long i = start;i >= (long long)(end);i--)
#define repn(i,end) for(long long i = 0; i <= (long long)(end); i++)
#define reps(i,start,end) for(long long i = start; i < (long long)(end); i++)
#define repsn(i,start,end) for(long long i = start; i <= (long long)(end); i++)
#define each(p,a) for(auto &p:a)
typedef long long ll;
typedef unsigned long long ull;
typedef long double ld;
typedef vector<long long> vll;
typedef vector<pair<long long ,long long>> vpll;
typedef vector<vector<long long>> vvll;
typedef set<ll> sll;
typedef map<long long , long long> mpll;
typedef pair<long long ,long long> pll;
typedef tuple<long long , long long , long long> tpl3;
#define LL(...) ll __VA_ARGS__; input(__VA_ARGS__)
#define LD(...) ld __VA_ARGS__; input(__VA_ARGS__)
#define Str(...) string __VA_ARGS__; input(__VA_ARGS__)
#define Ch(...) char __VA_ARGS__; input(__VA_ARGS__)
#define all(a)  (a).begin(),(a).end()
#define UNIQUE(v) v.erase( unique(v.begin(), v.end()), v.end() );
#define sz(x) (int)x.size()
// << std::fixed << std::setprecision(10)
const ll INF = 1LL << 60;
const ld EPS = 1e-9;
 
inline ll lfloor(ll x,ll m){return (x - ((x % m+ m)%m))/m;}
inline ll positive_mod(ll a,ll m){return (a % m + m)%m;}
inline ll popcnt(ull a){ return __builtin_popcountll(a);}
//0indexed
inline ll topbit(ll a){assert(a != 0);return 63 - __builtin_clzll(a);}
inline ll smlbit(ll a){assert(a != 0);return __builtin_ctzll(a);}
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<typename T> std::istream &operator>>(std::istream&is,std::vector<T>&v){for(T &in:v){is>>in;}return is;}
template<typename T> std::ostream &operator<<(std::ostream&os,const std::vector<T>&v){for(auto it=std::begin(v);it!=std::end(v);){os<<*it<<((++it)!=std::end(v)?" ":"");}return os;}
template<typename T1, typename T2>std::ostream &operator<< (std::ostream &os, std::pair<T1,T2> p){os << "{" << p.first << "," << p.second << "}";return os;}
template<class... T>void input(T&... a){(cin >> ... >> a);}
void print(){cout << endl;}
template<class T, class... Ts>void print(const T& a, const Ts&... b){cout << a;((cout << ' ' << b), ...);cout << endl;}
template<class T> void pspace(const T& a){ cout << a << ' ';}
void perr(){cerr << endl;}
template<class T, class... Ts>void perr(const T& a, const Ts&... b){cerr << a;((cerr << ' ' << b), ...);cerr << endl;}
void yes(bool i = true){ return print(i?"yes":"no"); }
void Yes(bool i = true){ return print(i?"Yes":"No"); }
void YES(bool i = true){ return print(i?"YES":"NO"); }
template <class T> vector<T> &operator++(vector<T> &v) {for(auto &e : v) e++;return v;}
template <class T> vector<T> operator++(vector<T> &v, signed) {auto res = v;for(auto &e : v) e++;return res;}
template <class T> vector<T> &operator--(vector<T> &v) {for(auto &e : v) e--;return v;}
template <class T> vector<T> operator--(vector<T> &v, signed) {auto res = v;for(auto &e : v) e--;return res;}
//grid探索用
vector<ll> _ta = {0,0,1,-1,1,1,-1,-1};
vector<ll> _yo = {1,-1,0,0,1,-1,1,-1};
bool isin(ll now_i,ll now_j,ll h,ll w){return (0<=now_i && now_i < h && 0 <= now_j && now_j < w);}
  
ll lpow(ll x,ll n){ll ans = 1;while(n >0){if(n & 1)ans *= x;x *= x;n >>= 1;}return ans;}
ll Modlpow(ll x,ll n,ll m){ll ans = 1;ll a = x%m;while(n >0){if(n & 1){ans *= a;ans%= m;}a *= a;a %= m;n >>= 1;}return ans;} 
const ll MOD9 = 998244353LL;
const ll MOD10 = 1000000007LL;
 
int main(){
  ios::sync_with_stdio(false);cin.tie(nullptr);
  LL(n,m);
  vll a(n);cin >> a;
  set<ll> rem;
  rep(i,m){
    rem.insert(i);
  }
  vll cnt(m);
  deque<ll> deq;
  auto add = [&](ll i ){
    deq.push_back(i);
    if(a[i] >= m)return ;
    cnt[a[i]]++;
    if(cnt[a[i]] == 1){
      rem.erase(a[i]);
    }
  };
  auto erase = [&](){
    if(!rem.empty()){
      return false;
    }
    ll i = deq.front();
    deq.pop_front();
    if(a[i] >= m)return true;
    cnt[a[i]]--;
    if(cnt[a[i]] == 0){
      //戻す
      cnt[a[i]]++;
      deq.push_front(i);
      return false;
    }
    return true;
    
  };
  vll dp(n+2);
  rep(r,n){
    add(r);
    while(!deq.empty()){
      if(!erase())break;
    }
    if(rem.empty()){
      dp[deq.size()]++;
      dp[r+2]--;
    }
  }
  cerr << dp << endl;
  rep(i,n){
    dp[i+1] += dp[i];
    cout << dp[i+1] << endl;
  }

}
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