結果
| 問題 |
No.1017 Reiwa Sequence
|
| ユーザー |
omochana2
|
| 提出日時 | 2020-05-22 21:28:52 |
| 言語 | C++11(廃止可能性あり) (gcc 13.3.0) |
| 結果 |
AC
|
| 実行時間 | 1,286 ms / 2,000 ms |
| コード長 | 3,243 bytes |
| コンパイル時間 | 1,980 ms |
| コンパイル使用メモリ | 170,176 KB |
| 実行使用メモリ | 42,368 KB |
| 最終ジャッジ日時 | 2024-07-03 10:13:13 |
| 合計ジャッジ時間 | 41,946 ms |
|
ジャッジサーバーID (参考情報) |
judge4 / judge1 |
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| ファイルパターン | 結果 |
|---|---|
| sample | AC * 4 |
| other | AC * 50 |
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;
}
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 << 0 << " ";
}
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;
}
omochana2