結果
| 問題 |
No.1017 Reiwa Sequence
|
| ユーザー |
n_vip
|
| 提出日時 | 2020-04-03 21:47:21 |
| 言語 | C++17 (gcc 13.3.0 + boost 1.87.0) |
| 結果 |
AC
|
| 実行時間 | 743 ms / 2,000 ms |
| コード長 | 2,657 bytes |
| コンパイル時間 | 1,416 ms |
| コンパイル使用メモリ | 132,096 KB |
| 最終ジャッジ日時 | 2025-01-09 12:49:30 |
|
ジャッジサーバーID (参考情報) |
judge3 / judge4 |
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| ファイルパターン | 結果 |
|---|---|
| sample | AC * 4 |
| other | AC * 50 |
コンパイルメッセージ
main.cpp: In function ‘int main()’:
main.cpp:103:31: warning: ‘void std::random_shuffle(_RAIter, _RAIter) [with _RAIter = __gnu_cxx::__normal_iterator<int*, vector<int> >]’ is deprecated: use 'std::shuffle' instead [-Wdeprecated-declarations]
103 | random_shuffle(all(a));
| ~~~~~~~~~~~~~~^~~~~~~~
In file included from /usr/include/c++/13/algorithm:61,
from main.cpp:9:
/usr/include/c++/13/bits/stl_algo.h:4581:5: note: declared here
4581 | random_shuffle(_RandomAccessIterator __first, _RandomAccessIterator __last)
| ^~~~~~~~~~~~~~
ソースコード
#include <string>
#include <vector>
#include<iostream>
#include<cstdio>
#include<cstdlib>
#include<stack>
#include<queue>
#include<cmath>
#include<algorithm>
#include<functional>
#include<list>
#include<deque>
#include<bitset>
#include<set>
#include<map>
#include<unordered_map>
#include<unordered_set>
#include<cstring>
#include<sstream>
#include<complex>
#include<iomanip>
#include<numeric>
#include<cassert>
#include<random>
#define X first
#define Y second
#define pb push_back
#define rep(X,Y) for (int (X) = 0;(X) < (Y);++(X))
#define reps(X,S,Y) for (int (X) = S;(X) < (Y);++(X))
#define rrep(X,Y) for (int (X) = (Y)-1;(X) >=0;--(X))
#define rreps(X,S,Y) for (int (X) = (Y)-1;(X) >= (S);--(X))
#define repe(X,Y) for ((X) = 0;(X) < (Y);++(X))
#define peat(X,Y) for (;(X) < (Y);++(X))
#define all(X) (X).begin(),(X).end()
#define rall(X) (X).rbegin(),(X).rend()
#define eb emplace_back
#define UNIQUE(X) (X).erase(unique(all(X)),(X).end())
#define Endl endl
#define NL <<"\n"
using namespace std;
using ll=long long;
using pii=pair<int,int>;
using pll=pair<ll,ll>;
template<class T> using vv=vector<vector<T>>;
template<class T> inline bool MX(T &l,const T &r){return l<r?l=r,1:0;}
template<class T> inline bool MN(T &l,const T &r){return l>r?l=r,1:0;}
//#undef NUIP
#ifdef NUIP
#include "benri.h"
#else
#define out(args...)
#endif
#ifdef __cpp_init_captures
template<typename T>vector<T> table(int n, T v){ return vector<T>(n, v);}
template <class... Args> auto table(int n, Args... args){auto val = table(args...); return vector<decltype(val)>(n, move(val));}
#endif
const ll MOD=1e9+7; //998244353
const int N=30;
ll dp[N+1][412345];
vector<int> solve(vector<int> a){
fill(dp[0],dp[N+1],0);
const int O=202345;
dp[0][O]=1;
const int n=a.size();
rep(i,n){
rep(j,412345){
if(j+a[i]<412345) dp[i+1][j+a[i]]+=dp[i][j];
dp[i+1][j]+=dp[i][j];
if(j>=a[i]) dp[i+1][j-a[i]]+=dp[i][j];
}
}
if(dp[n][O]==1) return {};
vector<int> re;
int s=O;
rrep(i,n){
if(s+a[i]<412345 && dp[i][s+a[i]]){
s+=a[i];
re.pb(-a[i]);
}else if(s>=a[i] && dp[i][s-a[i]]){
s-=a[i];
re.pb(a[i]);
}
}
return re;
}
int main(){
ios_base::sync_with_stdio(false); cin.tie(0);
cout<<fixed<<setprecision(0);
int n;
cin>>n;
vector<int> a(n);
for(int &x:a) cin>>x;
auto oa=a;
vector<int> re;
rep(_,20){
random_shuffle(all(a));
auto b=a;
if(n>N) b.resize(N);
re=solve(b);
if(re.size()) break;
}
if(re.size()){
vector<int> b(n);
for(int x:re){
auto ax=abs(x);
rep(i,n)if(oa[i]==ax && b[i]==0){ b[i]=x; break;}
}
cout<<"Yes" NL;
rep(i,n) cout<<b[i]<<" \n"[i+1==n];
}else{
cout<<"No" NL;
}
return 0;
}
n_vip