結果
問題 | No.2577 Simple Permutation Guess |
ユーザー | 👑 amentorimaru |
提出日時 | 2023-12-06 19:49:26 |
言語 | C++23 (gcc 13.3.0 + boost 1.87.0) |
結果 |
AC
|
実行時間 | 747 ms / 2,000 ms |
コード長 | 4,633 bytes |
コンパイル時間 | 4,111 ms |
コンパイル使用メモリ | 236,992 KB |
実行使用メモリ | 445,600 KB |
平均クエリ数 | 251.60 |
最終ジャッジ日時 | 2024-09-27 01:46:22 |
合計ジャッジ時間 | 47,254 ms |
ジャッジサーバーID (参考情報) |
judge1 / judge5 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 1 |
other | AC * 111 |
ソースコード
#define ATCODER #define _USE_MATH_DEFINES #include<stdio.h> #include<iostream> #include<fstream> #include<algorithm> #include<vector> #include<string> #include <cassert> #include <numeric> #include <unordered_map> #include <unordered_set> #include <queue> #include <math.h> #include <climits> #include <set> #include <map> #include <list> #include <random> #include <iterator> #include <bitset> #include <chrono> using namespace std; using ll = long long; using ld = long double; using pll = pair<ll, ll>; using pdd = pair<ld, ld>; //template<class T> using pq = priority_queue<T, vector<T>, greater<T>>; #define FOR(i, a, b) for(ll i=(a); i<(b);i++) #define REP(i, n) for(ll i=0; i<(n);i++) #define ROF(i, a, b) for(ll i=(b-1); i>=(a);i--) #define PER(i, n) for(ll i=n-1; i>=0;i--) #define REPREP(i,j,a,b) for(ll i=0;i<a;i++)for(ll j=0;j<b;j++) #define VV(type) vector< vector<type> > #define VV2(type,n,m,val) vector< vector<type> > val;val.resize(n);for(ll i;i<n;i++)val[i].resize(m) #define vec(type) vector<type> #define VEC(type,n,val) vector<type> val;val.resize(n) #define VL vector<ll> #define VVL vector< vector<ll> > #define VP vector< pair<ll,ll> > #define SZ size() #define all(i) begin(i),end(i) #define SORT(i) sort(all(i)) #define BITI(i) (1<<i) #define BITSET(x,i) x | (ll(1)<<i) #define BITCUT(x,i) x & ~(ll(1)<<i) #define EXISTBIT(x,i) (((x>>i) & 1) != 0) #define ALLBIT(n) (ll(1)<<n-1) #define CHMAX(n,v) n=n<v?v:n #define CHMIN(n,v) n=n>v?v:n #define MP(a,b) make_pair(a,b) #define DET2(x1,y1,x2,y2) x1*y2-x2*y1 #define DET3(x1,y1,z1,x2,y2,z2,x3,y3,z3) x1*y2*z3+x2*y3*z1+x3*y1*z2-z1*y2*x3-z2*y3*x1-z3*y1*x2 #define INC(a) for(auto& v:a)v++; #define DEC(a) for(auto& v:a)v--; #define SQU(x) (x)*(x) #define L0 ll(0) #ifdef ATCODER #include <atcoder/all> using namespace atcoder; using mint = modint1000000007; using mint2 = modint998244353; #endif template<typename T = ll> vector<T> read(size_t n) { vector<T> ts(n); for (size_t i = 0; i < n; i++) cin >> ts[i]; return ts; } template<typename TV, const ll N> void read_tuple_impl(TV&) {} template<typename TV, const ll N, typename Head, typename... Tail> void read_tuple_impl(TV& ts) { get<N>(ts).emplace_back(*(istream_iterator<Head>(cin))); read_tuple_impl<TV, N + 1, Tail...>(ts); } template<typename... Ts> decltype(auto) read_tuple(size_t n) { tuple<vector<Ts>...> ts; for (size_t i = 0; i < n; i++) read_tuple_impl<decltype(ts), 0, Ts...>(ts); return ts; } using val1 = pair<mint, mint>; using val2 = pair<mint2, mint2>; using func = ll; val1 op1(val1 a, val1 b) { return MP(a.first * b.second + b.first, a.second * b.second); } val1 e1() { return MP(0, 1); } val2 op2(val2 a, val2 b) { return MP(a.first * b.second + b.first, a.second * b.second); } val2 e2() { return MP(0, 1); } val1 op1r(val1 a, val1 b) { return MP(b.first * a.second + a.first, a.second * b.second); } val1 e1r() { return MP(0, 1); } val2 op2r(val2 a, val2 b) { return MP(b.first * a.second + a.first, a.second * b.second); } val2 e2r() { return MP(0, 1); } //val mp(func f, val a) { // return MP(a.first + f * a.second, a.second); //} func comp(func f, func g) { return f + g; } func id() { return 0; } ll di[4] = { 1,0,-1,0 }; ll dj[4] = { 0,1,0,-1 }; ll si[4] = { 0,3,3,0 }; ll sj[4] = { 0,0,3,3 }; //ll di[4] = { -1,-1,1,1 }; //ll dj[4] = { -1,1,-1,1 }; ll di8[8] = { 0,-1,-1,-1,0,1,1,1 }; ll dj8[8] = { -1,-1,0,1,1,1,0,-1 }; void solve() { ll n; cin >> n; VL p(n), ans; REP(i, n) p[i] = i + 1; while (p.size() > 10) { ll l = 0, r = p.size(); while (l + 1 < r) { ll m = (l + r) / 2; cout << "? "; for (auto& v : ans) { cout << v << " "; } cout << p[m] << " "; for (auto& v : p) { if (v == p[m])continue; cout << v << " "; } cout << endl; ll res; cin >> res; if (res) { l = m; } else { r = m; } } ans.push_back(p[l]); p.erase(p.begin() + l); } VVL anss; do { anss.push_back(p); } while (next_permutation(all(p))); ll l = 0, r = anss.size(); while (l + 1 < r) { ll m = (l + r) / 2; cout << "? "; for (auto& v : ans) { cout << v << " "; } for (auto& v : anss[m]) { cout << v << " "; } cout << endl; ll res; cin >> res; if (res) { l = m; } else { r = m; } } cout << "! "; for (auto& v : ans) cout << v << " "; for (auto& v : anss[l]) cout << v << " "; cout << endl; return; } int main() { ll t = 1; //cin >> t; while (t--) { solve(); } return 0; }