結果
| 問題 |
No.1017 Reiwa Sequence
|
| ユーザー |
やむなく
|
| 提出日時 | 2020-04-03 22:26:27 |
| 言語 | C++14 (gcc 13.3.0 + boost 1.87.0) |
| 結果 |
WA
(最新)
J_TLE
(最初)
|
| 実行時間 | - |
| コード長 | 3,718 bytes |
| コンパイル時間 | 2,103 ms |
| コンパイル使用メモリ | 184,268 KB |
| 実行使用メモリ | 13,824 KB |
| 最終ジャッジ日時 | 2024-07-03 04:27:50 |
| 合計ジャッジ時間 | 35,546 ms |
|
ジャッジサーバーID (参考情報) |
judge1 / judge3 |
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| ファイルパターン | 結果 |
|---|---|
| sample | AC * 4 |
| other | AC * 45 WA * 5 |
ソースコード
//
// Created by yamunaku on 2020/04/03.
//
#include <bits/stdc++.h>
using namespace std;
#define rep(i, n) for(int i = 0; i < (n); i++)
#define repl(i, l, r) for(int i = (l); i < (r); i++)
#define per(i, n) for(int i = ((n)-1); i >= 0; i--)
#define perl(i, l, r) for(int i = ((r)-1); i >= (l); i--)
#define all(x) (x).begin(),(x).end()
#define MOD9 998244353
#define MOD1 1000000007
#define IINF 1000000000
#define LINF 1000000000000000000
#define SP <<" "<<
#define CYES cout<<"Yes"<<endl
#define CNO cout<<"No"<<endl
#define CFS cin.tie(0);ios::sync_with_stdio(false)
#define CST(x) cout<<fixed<<setprecision(x)
using ll = long long;
using ld = long double;
using vi = vector<int>;
using mti = vector<vector<int>>;
using vl = vector<ll>;
using mtl = vector<vector<ll>>;
using pi = pair<int, int>;
using pl = pair<ll, ll>;
template<typename T>
using heap = priority_queue<T, vector<T>, function<bool(const T, const T)>>;
unsigned long long xor128(){
static unsigned long long x = 123456789, y = 362436069, z = 521288629, w = 88675123;
unsigned long long t = (x ^ (x << 11));
x = y;
y = z;
z = w;
return (w = (w ^ (w >> 19)) ^ (t ^ (t >> 8)));
}
int main(){
//CFS;
int n;
cin >> n;
map<int, int> mp;
vi a(n);
vector<pair<ll, int>> p(n);
bitset<150001> bit;
rep(i, n){
cin >> a[i];
p[i] = {a[i], i};
bit.set(a[i]);
auto itr = mp.find(a[i]);
if(itr != mp.end()){
CYES;
vi ans(n, 0);
ans[i] = a[i], ans[itr->second] = -a[i];
rep(j, n){
cout << ans[j] << " ";
}
cout << endl;
return 0;
}
mp[a[i]] = i;
}
rep(i, n){
bit.reset(a[i]);
if((bit & (bit << a[i])).any()){
bitset<150001> bit2 = bit & (bit << a[i]);
rep(j, 150001){
if(bit2.test(j)){
vi ans(n, 0);
ans[i] = a[i];
ans[mp.find(j)->second] = -j;
ans[mp.find(j - a[i])->second] = j - a[i];
CYES;
rep(k, n){
cout << ans[k] << " ";
}
cout << endl;
return 0;
}
}
}
bit.set(a[i]);
}
vi tmp;
int kk = 1e7 / n;
rep(t, kk){
ll sum = 0;
tmp = vi(n, 0);
bool ok = false;
rep(i, n){
tmp[i] = xor128() % 3 - 1;
if(tmp[i] != 0) ok = true;
sum += tmp[i] * p[i].first;
}
if(ok) if(sum == 0) goto next;
}
rep(t, kk){
rep(i, n / 2){
swap(p[xor128() % n], p[xor128() % n]);
}
ll sum = 0;
tmp = vi(n, 0);
repl(i, xor128() % n, n){
if(sum > 0){
if(sum - p[i].first == 0){
tmp[i] = -1;
goto next;
}else{
if(xor128() % 2){
tmp[i] = -1;
sum -= p[i].first;
}
}
}else{
if(sum + p[i].first == 0){
tmp[i] = 1;
goto next;
}else{
if(xor128() % 2){
tmp[i] = 1;
sum += p[i].first;
}
}
}
}
}
CNO;
return 0;
next:;
CYES;
vi ans(n, 0);
rep(i, n){
ans[p[i].second] = tmp[i] * p[i].first;
}
rep(i, n){
cout << ans[i] << " ";
}
cout << endl;
return 0;
}
やむなく