結果
問題 | No.318 学学学学学 |
ユーザー |
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提出日時 | 2015-12-11 00:21:09 |
言語 | C++11(廃止可能性あり) (gcc 13.3.0) |
結果 |
AC
|
実行時間 | 154 ms / 2,000 ms |
コード長 | 2,628 bytes |
コンパイル時間 | 1,814 ms |
コンパイル使用メモリ | 170,744 KB |
実行使用メモリ | 13,696 KB |
最終ジャッジ日時 | 2024-06-22 14:48:04 |
合計ジャッジ時間 | 5,309 ms |
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 * 3 |
other | AC * 26 |
ソースコード
#define _CRT_SECURE_NO_WARNINGS// #define _GLIBCXX_DEBUG#include <bits/stdc++.h>using namespace std;template<class T> ostream &operator << (ostream &os, const vector<T> &);template<size_t n, class...T> typename enable_if<(n>=sizeof...(T))>::type _ot(ostream &, const tuple<T...> &){}template<size_t n, class...T> typename enable_if<(n< sizeof...(T))>::type _ot(ostream &os, const tuple<T...> &t){os << (n == 0 ? "" : " ") << get<n>(t); _ot<n+1>(os, t);}template<class...T> ostream &operator << (ostream &os, const tuple<T...> &t){_ot<0>(os, t); return os;}template<class T, class U> ostream & operator << (ostream &os, const pair<T,U> &p){return os << "(" << p.first << ", " << p.second << ") ";}template<class T> ostream &operator << (ostream &os, const vector<T> &v){for(size_t i = 0; i < v.size(); i++) os << v[i] << (i + 1 == v.size() ? "" : ", "); return os;}#ifdef DEBUG#define dump(...) (cerr << #__VA_ARGS__ << " = " << make_tuple(__VA_ARGS__) \<< " (L : " << __LINE__ << ")" << endl)#else#define dump(...)#endif#define all(c) begin(c), end(c)#define range(i,a,b) for(int i = a; i < (int)(b); i++)#define rep(i,b) range(i,0,b)#define pb push_back#define eb emplace_back#define mp make_pair#define mt make_tupleusing ll = long long;// #define int llusing vi = vector<int>;using vvi = vector<vi>;using pii = pair<int,int>;void fastios(){ ios_base::sync_with_stdio(0); cin.tie(0); }int const mod = 1000000007;auto const inf = numeric_limits<int>::max()/8;int n;vi in;vi solve(){const int B = 300;vi a(n,-1), b(n/B+1,-1);map<int,int> maxPos, minPos;rep(i,n){if(maxPos.count(in[i])){maxPos[in[i]] = max(maxPos[in[i]], i);minPos[in[i]] = min(minPos[in[i]], i);} else {maxPos[in[i]] = minPos[in[i]] = i;}}auto assign = [&](int l, int r, int x){int i = l;while(i < r){if(i%B == 0 && i + B <= r){b[i/B] = x;i += B;} else {a[i] = x;i++;}}};auto get = [&](int i){return max(a[i], b[i/B]);};for(auto & p : minPos){int v = p.first, l = p.second, r = maxPos[v]+1;dump(l,r,v);assign(l,r,v);}vector<int> res(n);rep(i,n) res[i] = get(i);return res;}int main(){while(cin >> n){in.resize(n);rep(i,n) cin >> in[i];vi ans = solve();rep(i,ans.size()) cout << ans[i] << (i+1==(int)ans.size() ? '\n' : ' ');}}