結果

問題 No.2577 Simple Permutation Guess
ユーザー KudeKude
提出日時 2023-12-05 00:22:31
言語 C++23
(gcc 12.3.0 + boost 1.83.0)
結果
AC  
実行時間 238 ms / 2,000 ms
コード長 1,829 bytes
コンパイル時間 7,985 ms
コンパイル使用メモリ 422,012 KB
実行使用メモリ 25,424 KB
平均クエリ数 248.84
最終ジャッジ日時 2024-09-26 23:34:05
合計ジャッジ時間 20,421 ms
ジャッジサーバーID
(参考情報)
judge4 / judge3
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 22 ms
25,196 KB
testcase_01 AC 175 ms
24,556 KB
testcase_02 AC 49 ms
24,812 KB
testcase_03 AC 21 ms
25,196 KB
testcase_04 AC 71 ms
24,556 KB
testcase_05 AC 83 ms
24,940 KB
testcase_06 AC 220 ms
24,812 KB
testcase_07 AC 224 ms
24,556 KB
testcase_08 AC 229 ms
24,812 KB
testcase_09 AC 238 ms
24,556 KB
testcase_10 AC 228 ms
24,940 KB
testcase_11 AC 22 ms
24,812 KB
testcase_12 AC 21 ms
25,196 KB
testcase_13 AC 24 ms
25,196 KB
testcase_14 AC 24 ms
25,196 KB
testcase_15 AC 22 ms
24,940 KB
testcase_16 AC 21 ms
24,556 KB
testcase_17 AC 21 ms
24,940 KB
testcase_18 AC 21 ms
24,940 KB
testcase_19 AC 21 ms
24,556 KB
testcase_20 AC 22 ms
24,812 KB
testcase_21 AC 22 ms
25,196 KB
testcase_22 AC 22 ms
25,220 KB
testcase_23 AC 22 ms
24,836 KB
testcase_24 AC 22 ms
24,580 KB
testcase_25 AC 21 ms
24,580 KB
testcase_26 AC 21 ms
25,220 KB
testcase_27 AC 21 ms
24,580 KB
testcase_28 AC 22 ms
24,964 KB
testcase_29 AC 21 ms
24,964 KB
testcase_30 AC 21 ms
24,580 KB
testcase_31 AC 21 ms
24,812 KB
testcase_32 AC 22 ms
25,196 KB
testcase_33 AC 22 ms
25,196 KB
testcase_34 AC 21 ms
24,812 KB
testcase_35 AC 22 ms
24,940 KB
testcase_36 AC 21 ms
24,812 KB
testcase_37 AC 21 ms
24,836 KB
testcase_38 AC 20 ms
24,580 KB
testcase_39 AC 20 ms
24,836 KB
testcase_40 AC 21 ms
24,964 KB
testcase_41 AC 20 ms
24,580 KB
testcase_42 AC 22 ms
24,836 KB
testcase_43 AC 21 ms
25,100 KB
testcase_44 AC 25 ms
24,580 KB
testcase_45 AC 22 ms
24,580 KB
testcase_46 AC 21 ms
24,580 KB
testcase_47 AC 22 ms
24,836 KB
testcase_48 AC 21 ms
24,580 KB
testcase_49 AC 20 ms
24,836 KB
testcase_50 AC 19 ms
25,220 KB
testcase_51 AC 19 ms
24,964 KB
testcase_52 AC 21 ms
24,580 KB
testcase_53 AC 19 ms
24,964 KB
testcase_54 AC 21 ms
24,580 KB
testcase_55 AC 21 ms
24,964 KB
testcase_56 AC 22 ms
24,964 KB
testcase_57 AC 21 ms
24,580 KB
testcase_58 AC 21 ms
24,836 KB
testcase_59 AC 21 ms
25,220 KB
testcase_60 AC 20 ms
24,580 KB
testcase_61 AC 20 ms
24,580 KB
testcase_62 AC 22 ms
24,836 KB
testcase_63 AC 21 ms
25,220 KB
testcase_64 AC 21 ms
24,836 KB
testcase_65 AC 22 ms
24,836 KB
testcase_66 AC 20 ms
25,220 KB
testcase_67 AC 21 ms
24,836 KB
testcase_68 AC 21 ms
25,220 KB
testcase_69 AC 20 ms
25,220 KB
testcase_70 AC 22 ms
24,964 KB
testcase_71 AC 22 ms
24,964 KB
testcase_72 AC 21 ms
24,964 KB
testcase_73 AC 20 ms
25,196 KB
testcase_74 AC 23 ms
24,812 KB
testcase_75 AC 23 ms
24,556 KB
testcase_76 AC 22 ms
24,812 KB
testcase_77 AC 22 ms
24,940 KB
testcase_78 AC 22 ms
25,196 KB
testcase_79 AC 23 ms
24,812 KB
testcase_80 AC 22 ms
24,796 KB
testcase_81 AC 22 ms
24,556 KB
testcase_82 AC 23 ms
25,196 KB
testcase_83 AC 23 ms
24,812 KB
testcase_84 AC 23 ms
24,812 KB
testcase_85 AC 23 ms
24,556 KB
testcase_86 AC 22 ms
25,196 KB
testcase_87 AC 22 ms
24,940 KB
testcase_88 AC 22 ms
24,812 KB
testcase_89 AC 22 ms
24,556 KB
testcase_90 AC 23 ms
24,556 KB
testcase_91 AC 23 ms
25,196 KB
testcase_92 AC 181 ms
25,196 KB
testcase_93 AC 161 ms
24,812 KB
testcase_94 AC 152 ms
25,424 KB
testcase_95 AC 217 ms
25,196 KB
testcase_96 AC 214 ms
24,556 KB
testcase_97 AC 200 ms
24,940 KB
testcase_98 AC 196 ms
24,940 KB
testcase_99 AC 205 ms
24,812 KB
testcase_100 AC 158 ms
25,196 KB
testcase_101 AC 201 ms
25,196 KB
evil_1_rnd_1.txt AC 452 ms
24,812 KB
evil_1_rnd_2.txt AC 461 ms
25,452 KB
evil_2_big_1.txt AC 591 ms
25,196 KB
evil_2_big_2.txt AC 596 ms
24,812 KB
evil_2_big_3.txt AC 607 ms
25,136 KB
evil_3_sorted_1.txt AC 283 ms
24,568 KB
evil_4_sorted_rev_1.txt AC 248 ms
25,220 KB
evil_4_sorted_rev_2.txt AC 365 ms
25,220 KB
evil_400_sorted.txt AC 480 ms
25,208 KB
evil_400_sorted_rev.txt AC 656 ms
24,580 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 <boost/multiprecision/cpp_int.hpp>
using namespace boost::multiprecision;

namespace {
#pragma GCC diagnostic ignored "-Wunused-function"
#include<atcoder/all>
#pragma GCC diagnostic warning "-Wunused-function"
using namespace std;
using namespace atcoder;
#define rep(i,n) for(int i = 0; i < (int)(n); i++)
#define rrep(i,n) for(int i = (int)(n) - 1; i >= 0; i--)
#define all(x) begin(x), end(x)
#define rall(x) rbegin(x), rend(x)
template<class T> bool chmax(T& a, const T& b) { if (a < b) { a = b; return true; } else return false; }
template<class T> bool chmin(T& a, const T& b) { if (b < a) { a = b; return true; } else return false; }
using ll = long long;
using P = pair<int,int>;
using VI = vector<int>;
using VVI = vector<VI>;
using VL = vector<ll>;
using VVL = vector<VL>;

constexpr unsigned int BSZ = 2048 * 2;
using UINT = number<cpp_int_backend<BSZ, BSZ, unsigned_magnitude, unchecked, void> >;

UINT fact[401];
} int main() {
  ios::sync_with_stdio(false);
  cin.tie(0);
  fact[0] = 1;
  for (int i = 1; i <= 400; i++) fact[i] = fact[i-1] * i;
  int n;
  cin >> n;
  auto r = fact[n];
  UINT l = 0;
  VI p;
  auto get_kth = [&](UINT k) {
    VI q(n);
    VI rest(n);
    rep(i, n) rest[i] = i + 1;
    rep(i, n) {
      auto unit = fact[n - 1 - i];
      auto j = int(k / unit);
      q[i] = rest[j];
      rest.erase(rest.begin() + j);
      k -= j * unit;
    }
    return q;
  };
  auto check = [&](const auto& q) {
    cout << "?";
    for (int x : q) cout << ' ' << x;
    cout << endl;
    int ret;
    cin >> ret;
    if (ret == -1) exit(0);
    return ret;
  };
  while (r - l > 1) {
    auto c = (l + r) / 2;
    auto q = get_kth(c);
    if (check(q)) l = c;
    else r = c;
  }
  auto q = get_kth(l);
  cout << "!";
  for (int x : q) cout << ' ' << x;
  cout << endl;
}
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