結果
問題 |
No.1017 Reiwa Sequence
|
ユーザー |
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提出日時 | 2020-05-22 21:22:04 |
言語 | C++11(廃止可能性あり) (gcc 13.3.0) |
結果 |
WA
|
実行時間 | - |
コード長 | 3,252 bytes |
コンパイル時間 | 1,391 ms |
コンパイル使用メモリ | 170,328 KB |
実行使用メモリ | 42,624 KB |
最終ジャッジ日時 | 2024-07-03 10:10:59 |
合計ジャッジ時間 | 37,073 ms |
ジャッジサーバーID (参考情報) |
judge3 / judge5 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 4 |
other | AC * 39 WA * 11 |
ソースコード
#include <bits/stdc++.h> #define ADD(a, b) a = (a + ll(b)) % mod #define MUL(a, b) a = (a * ll(b)) % mod #define MAX(a, b) a = max(a, b) #define MIN(a, b) a = min(a, b) #define rep(i, a, b) for(int i = int(a); i < int(b); i++) #define rer(i, a, b) for(int i = int(a) - 1; i >= int(b); i--) #define all(a) (a).begin(), (a).end() #define sz(v) (int)(v).size() #define pb push_back #define sec second #define fst first #define debug(fmt, ...) Debug(__LINE__, ":", fmt, ##__VA_ARGS__) using namespace std; typedef long long ll; typedef unsigned long long ull; typedef pair<int, int> pi; typedef pair<ll, ll> pl; typedef pair<int, pi> ppi; typedef vector<int> vi; typedef vector<ll> vl; typedef vector<vl> mat; typedef complex<double> comp; void Debug() {cerr << '\n'; } template<class FIRST, class... REST>void Debug(FIRST arg, REST... rest){ cerr<<arg<<" ";Debug(rest...);} template<class T>ostream& operator<<(ostream& out,const vector<T>& v) { out<<"[";if(!v.empty()){rep(i,0,sz(v)-1)out<<v[i]<<", ";out<<v.back();}out<<"]";return out;} template<class S, class T>ostream& operator<<(ostream& out,const pair<S, T>& v){ out<<"("<<v.first<<", "<<v.second<<")";return out;} const int MAX_N = 500010; const int MAX_V = 100010; const double eps = 1e-6; const ll mod = 1000000007; const int inf = (1 << 30) - 1; const ll linf = 1LL << 60; const double PI = 3.14159265358979323846; mt19937 rng; //use it by rng() % mod, shuffle(all(vec), rng) /////////////////////////////////////////////////////////////////////////////////////////////////// int N; int A[MAX_N]; map<int, int> D; ll ans = -1; ll zero = 0; ll pow3[30]; void loop(int a, int b, bool dict, int val, ll bit) { if(a == b) { if(!dict) { if(D.count(-val)) { ll v = bit + D[-val]; if(v != zero) { ans = v; } } } else { D[val] = bit; } } else { rep(i, 0, 3) { int v = i - 1; loop(a + 1, b, dict, val + A[a] * v, bit + i * pow3[a]); } } } void solve() { cin >> N; rep(i, 0, N) cin >> A[i]; int a = -1, b = -1; map<int, int> D; rep(i, 0, N) { if(D.count(A[i])) { a = D[A[i]]; b = i; } else { D[A[i]] = i; } } if(a != -1) { cout << "Yes\n"; rep(i, 0, N) { if(a == i) cout << A[i] << " "; else if(b == i) cout << -A[i] << " "; else cout << 0 << " "; } return; } pow3[0] = 1; rep(i, 0, 26) { pow3[i + 1] = pow3[i] * 3 % mod; } int M = min(26, N); rep(i, 0, M) { zero += pow3[i]; } loop(0, M / 2, true, 0, 0); loop(M / 2, M, false, 0, 0); if(ans == -1) { cout << "No\n"; } else { cout << "Yes\n"; rep(i, 0, M) { int v = ans % 3; ans /= 3; cout << A[i] * (v - 1) << " "; } rep(i, M, N) { cout << A[i] << " "; } cout << "\n"; } } uint32_t rd() { uint32_t res; #ifdef __MINGW32__ asm volatile("rdrand %0" :"=a"(res) ::"cc"); #else res = std::random_device()(); #endif return res; } int main() { #ifndef LOCAL ios::sync_with_stdio(false); cin.tie(0); #endif cout << fixed; cout.precision(20); cerr << fixed; cerr.precision(6); rng.seed(rd()); #ifdef LOCAL //freopen("in.txt", "wt", stdout); //for tester if(!freopen("in.txt", "rt", stdin)) return 1; #endif solve(); cerr << "Time: " << 1.0 * clock() / CLOCKS_PER_SEC << " s.\n"; return 0; }