結果

問題 No.2577 Simple Permutation Guess
ユーザー apricityapricity
提出日時 2023-12-05 10:45:50
言語 C++17
(gcc 12.3.0 + boost 1.83.0)
結果
QLE  
実行時間 -
コード長 3,515 bytes
コンパイル時間 2,093 ms
コンパイル使用メモリ 180,000 KB
実行使用メモリ 24,012 KB
平均クエリ数 251.96
最終ジャッジ日時 2023-12-05 10:46:09
合計ジャッジ時間 16,512 ms
ジャッジサーバーID
(参考情報)
judge14 / judge12
このコードへのチャレンジ
(要ログイン)

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 29 ms
24,000 KB
testcase_01 AC 122 ms
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testcase_02 AC 46 ms
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testcase_03 AC 24 ms
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testcase_04 AC 66 ms
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testcase_05 AC 79 ms
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testcase_06 AC 154 ms
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testcase_07 AC 148 ms
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testcase_08 AC 147 ms
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testcase_09 AC 150 ms
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testcase_10 AC 149 ms
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testcase_11 AC 26 ms
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testcase_12 AC 24 ms
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testcase_13 AC 26 ms
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testcase_14 AC 26 ms
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testcase_15 AC 25 ms
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testcase_16 AC 26 ms
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testcase_17 AC 23 ms
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testcase_18 AC 24 ms
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testcase_19 AC 24 ms
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testcase_20 AC 23 ms
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testcase_21 AC 23 ms
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testcase_22 AC 22 ms
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testcase_23 AC 23 ms
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testcase_24 QLE -
testcase_25 AC 24 ms
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testcase_26 AC 23 ms
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testcase_27 AC 24 ms
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testcase_28 AC 22 ms
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testcase_29 AC 23 ms
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testcase_30 AC 24 ms
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testcase_31 AC 24 ms
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testcase_32 AC 24 ms
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testcase_33 AC 24 ms
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testcase_34 AC 24 ms
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testcase_35 AC 26 ms
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testcase_36 AC 26 ms
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testcase_37 AC 24 ms
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testcase_38 AC 24 ms
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testcase_39 AC 24 ms
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testcase_40 AC 25 ms
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testcase_41 AC 25 ms
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testcase_42 AC 25 ms
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testcase_43 AC 25 ms
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testcase_44 AC 25 ms
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testcase_45 AC 24 ms
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testcase_46 AC 26 ms
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testcase_47 AC 25 ms
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testcase_48 AC 25 ms
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testcase_49 AC 24 ms
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testcase_50 AC 24 ms
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testcase_51 AC 24 ms
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testcase_52 AC 26 ms
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testcase_53 AC 25 ms
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testcase_54 AC 25 ms
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testcase_55 AC 25 ms
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testcase_56 AC 26 ms
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testcase_57 AC 24 ms
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testcase_58 AC 24 ms
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testcase_59 AC 25 ms
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testcase_60 AC 25 ms
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testcase_61 AC 24 ms
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testcase_62 AC 25 ms
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testcase_63 AC 25 ms
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testcase_64 AC 25 ms
24,012 KB
testcase_65 AC 24 ms
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testcase_66 AC 25 ms
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testcase_67 AC 25 ms
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testcase_68 AC 25 ms
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testcase_69 AC 25 ms
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testcase_70 AC 25 ms
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testcase_71 AC 27 ms
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testcase_72 AC 24 ms
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testcase_73 AC 26 ms
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testcase_74 AC 26 ms
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testcase_75 AC 26 ms
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testcase_76 AC 41 ms
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testcase_77 AC 27 ms
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testcase_78 AC 27 ms
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testcase_79 AC 28 ms
24,000 KB
testcase_80 AC 26 ms
24,000 KB
testcase_81 AC 26 ms
24,000 KB
testcase_82 AC 27 ms
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testcase_83 AC 26 ms
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testcase_84 AC 27 ms
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testcase_85 AC 26 ms
24,000 KB
testcase_86 AC 27 ms
24,000 KB
testcase_87 AC 27 ms
24,012 KB
testcase_88 AC 29 ms
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testcase_89 AC 27 ms
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testcase_90 AC 27 ms
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testcase_91 AC 26 ms
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testcase_92 AC 127 ms
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testcase_93 AC 115 ms
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testcase_94 AC 110 ms
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testcase_95 AC 143 ms
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testcase_96 AC 146 ms
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testcase_97 AC 137 ms
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testcase_98 AC 135 ms
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testcase_99 AC 141 ms
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testcase_100 AC 114 ms
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testcase_101 AC 136 ms
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evil_1_rnd_1.txt AC 260 ms
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evil_1_rnd_2.txt AC 267 ms
24,012 KB
evil_2_big_1.txt AC 322 ms
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evil_2_big_2.txt AC 322 ms
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evil_2_big_3.txt AC 322 ms
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evil_3_sorted_1.txt AC 182 ms
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evil_4_sorted_rev_1.txt AC 161 ms
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evil_4_sorted_rev_2.txt AC 223 ms
24,012 KB
evil_400_sorted.txt AC 298 ms
24,012 KB
evil_400_sorted_rev.txt AC 341 ms
24,012 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<iostream>
#include<string>
#include<vector>
#include<algorithm>
#include<numeric>
#include<cmath>
#include<utility>
#include<tuple>
#include<cstdint>
#include<cstdio>
#include<iomanip>
#include<map>
#include<queue>
#include<set>
#include<stack>
#include<deque>
#include<unordered_map>
#include<unordered_set>
#include<bitset>
#include<cctype>
#include<chrono>
#include<random>
#include<cassert>
#include<cstddef>
#include<iterator>
#include<string_view>
#include<type_traits>

#ifdef LOCAL
#  include "debug_print.hpp"
#  define debug(...) debug_print::multi_print(#__VA_ARGS__, __VA_ARGS__)
#else
#  define debug(...) (static_cast<void>(0))
#endif

using namespace std;
#define rep(i,n) for(int i=0; i<(n); i++)
#define rrep(i,n) for(int i=(n)-1; i>=0; i--)
#define FOR(i,a,b) for(int i=(a); i<(b); i++)
#define RFOR(i,a,b) for(int i=(b-1); i>=(a); i--)
#define ALL(v) v.begin(), v.end()
#define RALL(v) v.rbegin(), v.rend()
#define UNIQUE(v) v.erase( unique(v.begin(), v.end()), v.end() );
#define pb push_back
using ll = long long;
using D = double;
using LD = long double;
using P = pair<int, int>;
template<typename T> using PQ = priority_queue<T,vector<T>>;
template<typename T> using minPQ = priority_queue<T, vector<T>, greater<T>>;
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; }
void yesno(bool flag) {cout << (flag?"Yes":"No") << "\n";}

template<typename T, typename U>
ostream &operator<<(ostream &os, const pair<T, U> &p) {
    os << p.first << " " << p.second;
    return os;
}
template<typename T, typename U>
istream &operator>>(istream &is, pair<T, U> &p) {
    is >> p.first >> p.second;
    return is;
}

template<typename T>
ostream &operator<<(ostream &os, const vector<T> &v) {
    int s = (int)v.size();
    for (int i = 0; i < s; i++) os << (i ? " " : "") << v[i];
    return os;
}
template<typename T>
istream &operator>>(istream &is, vector<T> &v) {
    for (auto &x : v) is >> x;
    return is;
}
void in() {}
template<typename T, class... U>
void in(T &t, U &...u) {
    cin >> t;
    in(u...);
}
void out() { cout << "\n"; }
template<typename T, class... U, char sep = ' '>
void out(const T &t, const U &...u) {
    cout << t;
    if (sizeof...(u)) cout << sep;
    out(u...);
}
void outr() {}
template<typename T, class... U, char sep = ' '>
void outr(const T &t, const U &...u) {
    cout << t;
    outr(u...);
}

#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
using namespace __gnu_pbds;

int query(vector<int> &v){
    out("?",v);
    cout.flush();
    int ret; in(ret);
    if(ret == -1) exit(0);
    return ret;
}

void answer(vector<int> &v){
    out("!",v);
    cout.flush();
}

int main(){
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr);
    int n; in(n);
    tree<int, null_type, less<int>, rb_tree_tag, tree_order_statistics_node_update> s;
    rep(i,n) s.insert(i+1);
    vector<int> ans;
    vector<int> q;
    rep(i,n){
        int ok = 0, ng = s.size();
        while(ng-ok > 1) {
            int mid = (ok+ng)/2;
            int qi = *s.find_by_order(mid);
            q = ans;
            q.pb(qi);
            for(int x : s) {
                if(x != qi) q.pb(x);
            }
            int res = query(q);
            if(res == 1) ok = mid;
            else ng = mid;
        }
        int qi = *s.find_by_order(ok);
        s.erase(qi);
        ans.pb(qi);
    }
    answer(ans);
}
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