結果

問題 No.2577 Simple Permutation Guess
ユーザー sgfcsgfc
提出日時 2023-12-15 23:09:01
言語 C++23
(gcc 12.3.0 + boost 1.83.0)
結果
WA  
実行時間 -
コード長 4,484 bytes
コンパイル時間 5,233 ms
コンパイル使用メモリ 316,188 KB
実行使用メモリ 24,012 KB
平均クエリ数 8.65
最終ジャッジ日時 2023-12-15 23:09:18
合計ジャッジ時間 14,783 ms
ジャッジサーバーID
(参考情報)
judge11 / judge15
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 23 ms
24,000 KB
testcase_01 WA -
testcase_02 WA -
testcase_03 AC 21 ms
24,000 KB
testcase_04 WA -
testcase_05 WA -
testcase_06 WA -
testcase_07 WA -
testcase_08 WA -
testcase_09 WA -
testcase_10 WA -
testcase_11 AC 22 ms
24,000 KB
testcase_12 AC 21 ms
24,000 KB
testcase_13 RE -
testcase_14 AC 24 ms
24,000 KB
testcase_15 AC 21 ms
24,000 KB
testcase_16 AC 21 ms
24,000 KB
testcase_17 AC 23 ms
24,000 KB
testcase_18 AC 21 ms
24,000 KB
testcase_19 AC 22 ms
24,000 KB
testcase_20 AC 23 ms
24,000 KB
testcase_21 AC 21 ms
24,000 KB
testcase_22 AC 23 ms
24,012 KB
testcase_23 AC 21 ms
24,012 KB
testcase_24 AC 20 ms
24,012 KB
testcase_25 AC 21 ms
24,012 KB
testcase_26 AC 21 ms
24,012 KB
testcase_27 AC 21 ms
24,012 KB
testcase_28 AC 21 ms
24,012 KB
testcase_29 AC 21 ms
24,012 KB
testcase_30 AC 22 ms
24,012 KB
testcase_31 AC 21 ms
24,000 KB
testcase_32 AC 23 ms
24,000 KB
testcase_33 AC 24 ms
24,000 KB
testcase_34 AC 24 ms
24,000 KB
testcase_35 AC 24 ms
24,000 KB
testcase_36 AC 23 ms
24,000 KB
testcase_37 AC 23 ms
24,000 KB
testcase_38 AC 23 ms
24,000 KB
testcase_39 AC 22 ms
24,000 KB
testcase_40 AC 23 ms
24,000 KB
testcase_41 AC 23 ms
24,000 KB
testcase_42 AC 22 ms
24,000 KB
testcase_43 AC 23 ms
24,000 KB
testcase_44 AC 25 ms
24,000 KB
testcase_45 AC 22 ms
24,000 KB
testcase_46 AC 24 ms
24,000 KB
testcase_47 AC 23 ms
24,000 KB
testcase_48 AC 22 ms
24,000 KB
testcase_49 AC 22 ms
24,000 KB
testcase_50 AC 22 ms
24,000 KB
testcase_51 AC 22 ms
24,000 KB
testcase_52 AC 21 ms
24,000 KB
testcase_53 AC 22 ms
24,000 KB
testcase_54 AC 22 ms
24,000 KB
testcase_55 AC 23 ms
24,000 KB
testcase_56 AC 24 ms
24,000 KB
testcase_57 AC 23 ms
24,000 KB
testcase_58 AC 23 ms
24,000 KB
testcase_59 AC 23 ms
24,000 KB
testcase_60 AC 23 ms
24,000 KB
testcase_61 AC 22 ms
24,000 KB
testcase_62 AC 22 ms
24,000 KB
testcase_63 AC 22 ms
24,000 KB
testcase_64 AC 23 ms
24,012 KB
testcase_65 AC 23 ms
24,012 KB
testcase_66 AC 24 ms
24,012 KB
testcase_67 AC 23 ms
24,012 KB
testcase_68 AC 23 ms
24,012 KB
testcase_69 AC 23 ms
24,012 KB
testcase_70 AC 23 ms
24,012 KB
testcase_71 AC 22 ms
24,012 KB
testcase_72 AC 24 ms
24,012 KB
testcase_73 AC 22 ms
24,000 KB
testcase_74 AC 25 ms
24,000 KB
testcase_75 AC 25 ms
24,000 KB
testcase_76 AC 24 ms
24,000 KB
testcase_77 AC 25 ms
24,000 KB
testcase_78 AC 27 ms
24,000 KB
testcase_79 AC 25 ms
24,000 KB
testcase_80 RE -
testcase_81 RE -
testcase_82 RE -
testcase_83 RE -
testcase_84 RE -
testcase_85 RE -
testcase_86 RE -
testcase_87 RE -
testcase_88 RE -
testcase_89 RE -
testcase_90 RE -
testcase_91 RE -
testcase_92 WA -
testcase_93 WA -
testcase_94 WA -
testcase_95 WA -
testcase_96 WA -
testcase_97 WA -
testcase_98 WA -
testcase_99 WA -
testcase_100 WA -
testcase_101 WA -
evil_1_rnd_1.txt WA -
evil_1_rnd_2.txt WA -
evil_2_big_1.txt WA -
evil_2_big_2.txt WA -
evil_2_big_3.txt WA -
evil_3_sorted_1.txt WA -
evil_4_sorted_rev_1.txt WA -
evil_4_sorted_rev_2.txt WA -
evil_400_sorted.txt WA -
evil_400_sorted_rev.txt WA -
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 <stdio.h>
#include <math.h>

#include "atcoder/all"
#include <float.h>

//#include <boost/multiprecision/cpp_int.hpp>
//using namespace boost::multiprecision;
// std::fixed << std::setprecision(10) <<

using namespace std;
using namespace atcoder;

using ll = long long;
using ull = unsigned long long;
using mint = modint998244353;
using mint2 = modint1000000007;

const double eps = 1e-9;

#define REP(i, n) for (ll i = 0; i < ll(n); ++i)
#define REPI(i, init, n) for (ll i = init; i < ll(n); ++i)
#define REPD(i, init) for (ll i = init; i >=0; --i)
#define REPDI(i, init, n) for (ll i = init; i >=n; --i)
#define REPE(i, c) for (const auto& i : c)
#define TCASE() ll _ttt; cin >> _ttt; while(_ttt--)

using vl = vector<ll>; using vvl = vector<vl>; using vvvl = vector<vvl>;
#define VL(a, n) vector<ll> a; a.assign(n, 0);
#define VLI(a, n) vector<ll> a; a.assign(n, 0); for(auto& x : a) cin >> x;
#define VSI(a, n) vector<string> a; a.assign(n, ""); for(auto& x : a) cin >> x;
#define VVLI(a, n, m, init) vector<vector<ll>> a(n); for(auto& x : a) x.assign(m, init);
using vd = vector<double>;
using pl = pair<ll, ll>;

struct uv { ll u; ll v; ll c; };
#define VUVI(a, n) vector<uv> a; a.assign(n, {0, 0, 1}); for(auto& x : a) {cin >> x.u >> x.v; x.u--; x.v--;}
#define VUVCI(a, n) vector<uv> a; a.assign(n, {0, 0, 0}); for(auto& x : a) {cin >> x.u >> x.v >> x.c; x.u--; x.v--;}
vvl to_edge(const ll n, const vector<uv>& v) { vvl ret(n); for (auto& x : v) ret[x.u].push_back(x.v); return ret; }
vvl to_edge_d(const ll n, const vector<uv>& v) { vvl ret(n); for (auto& x : v) { ret[x.u].push_back(x.v); ret[x.v].push_back(x.u); } return ret; }

template <class T = long long> using pql = priority_queue<T>;
template <class T = long long> using pqg = priority_queue<T, vector<T>, greater<T>>;
using vm = vector<mint>; using vvm = vector<vm>;

void yn(bool f) { std::cout << (f ? "Yes" : "No") << endl; };
template<class T> void ov(const T& v) { for (auto it = v.begin(); it != v.end(); it++) { if (it != v.begin()) cout << " "; cout << *it; } };
template<> void ov(const vm& v) { for (auto it = v.begin(); it != v.end(); it++) { if (it != v.begin()) cout << " "; cout << it->val(); } };

const ll llhuge = 1LL << 60; //十分でかいが多少足しても溢れない数値
auto gmax(const auto& a, const auto& b) { return a > b ? a : b; };
auto gmin(const auto& a, const auto& b) { return a < b ? a : b; };
bool chmin(auto& a, const auto& b) { const auto olda = a; a = gmin(a, b); return olda != a; }
bool chmax(auto& a, const auto& b) { const auto olda = a; a = gmax(a, b); return olda != a; }
template<class T> void mysort(T& v) { std::sort(begin(v), end(v)); };
template<class T, class U> void mysort(T& v, U pr) { std::sort(begin(v), end(v), pr); };
template<class T> void myrev(T& v) { std::reverse(begin(v), end(v)); };
template<class T, class K = T::key_type, class V = T::mapped_type> [[nodiscard]] V myat(const T& mp, const K& key) { return mp.find(key) == mp.end() ? V() : mp.at(key); }
long long ceil(const long long a, const long long b) { return (a + b - 1) / b; }

//[1,2,...,s]の順列の並び変えたもののうち、辞書順でn(0-index)番目の順列を求める
vector<long long> get_n_perm(long long s, long long n) {
    vector<long long> a(s);
    for (int i = 0; i < s; i++) { a[i] = n % (i + 1); n /= (i + 1); }

    vector<long long> ret(s);
    vector<int> init(s, 1);
    atcoder::segtree<int, [](int a, int b) {return a + b; }, []() {return 0; } > seg(init);
    for (int i = 0; i < s; i++) {
        int r = seg.max_right(0, [&](int x) { return x <= a[s - i - 1]; });
        ret[i] = r + 1;
        seg.set(r, 0);
    }
    return ret;
}

//二分探索でf(t)を満たす整数tを返す
//ng < ok ならtは最小値 ng > ok ならtは最大値
template <class F>
ll bs(ll ng, ll ok, F f) {
    while (abs(ok - ng) > 1) {
        ll mid = (ok + ng) / 2;

        if (f(mid)) ok = mid;
        else ng = mid;
    }
    return ok;
}


int main() {
    cin.tie(nullptr);
    ios::sync_with_stdio(false);
    cout << std::fixed << std::setprecision(10);

    ll n;
    cin >> n;

    ll mx = 1;
    REP(i, n) mx *= (i + 1);

    ll ans = bs(mx, 0, [&](ll x) {
        cout << "? ";
        ov(get_n_perm(n, x));
        cout << endl;

        ll ret;
        cin >> ret;

        if (ret == -1) exit(0);
        return ret == 1;
	});

    cout << "! ";
    ov(get_n_perm(n, ans));
    cout << endl;

    return 0;
}
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