結果
| 問題 |
No.5006 Hidden Maze
|
| コンテスト | |
| ユーザー |
ぴぃいいいい
|
| 提出日時 | 2025-03-06 18:10:28 |
| 言語 | C++23 (gcc 13.3.0 + boost 1.87.0) |
| 結果 |
AC
|
| 実行時間 | 60 ms / 2,000 ms |
| コード長 | 3,719 bytes |
| コンパイル時間 | 7,223 ms |
| コンパイル使用メモリ | 351,560 KB |
| 実行使用メモリ | 25,960 KB |
| スコア | 17,692 |
| 平均クエリ数 | 824.08 |
| 最終ジャッジ日時 | 2025-03-06 18:10:47 |
| 合計ジャッジ時間 | 18,543 ms |
|
ジャッジサーバーID (参考情報) |
judge1 / judge5 |
| 純コード判定しない問題か言語 |
(要ログイン)
| ファイルパターン | 結果 |
|---|---|
| other | AC * 100 |
コンパイルメッセージ
main.cpp: In function ‘int main()’:
main.cpp:105:23: warning: ‘void std::random_shuffle(_RAIter, _RAIter) [with _RAIter = __gnu_cxx::__normal_iterator<char*, __cxx11::basic_string<char> >]’ is deprecated: use 'std::shuffle' instead [-Wdeprecated-declarations]
105 | random_shuffle(all(outstr));
| ~~~~~~~~~~~~~~^~~~~~~~~~~~~
In file included from /usr/include/c++/13/algorithm:61,
from /usr/include/x86_64-linux-gnu/c++/13/bits/stdc++.h:51,
from main.cpp:1:
/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<bits/stdc++.h>
#include<atcoder/all>
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
using namespace std;
using namespace atcoder;
using namespace __gnu_pbds;
using mint = modint998244353;
#define Yes(n) cout << ((n) ? "Yes" : "No" ) << endl
#define print(var) std::cout<<#var<<"="<<(var)<<std::endl
#define all(a) (a).begin(), (a).end()
#define vi vector<int>
#define vvi vector<vi>
#define vvvi vector<vvi>
#define ll long long
#define vll vector<ll>
#define vvll vector<vll>
#define vvvll vector<vvll>
#define vvvvll vector<vvvll>
#define vmi vector<mint>
#define vvmi vector<vmi>
#define vvvmi vector<vvmi>
#define vvvvmi vector<vvvmi>
#define vvvvvmi vector<vvvvmi>
#define vs vector<string>
#define pii pair<int,int>
#define vpii vector<pii>
#define vvpii vector<vpii>
#define bit(x,i)(((x)>>(i))&1)
#define inf (1<<30)
#define INF (1ll<<60)
#define X first
#define Y second
template<typename T> inline bool chmax(T &a, T b) { return ((a < b) ? (a = b, true) : (false)); }
template<typename T> inline bool chmin(T &a, T b) { return ((a > b) ? (a = b, true) : (false)); }
template<class T, class F> T nibutan(T ok, T ng, const F &f){while(abs(ok-ng)>1){T mid = (ok+ng)/2;(f(mid)?ok:ng) = mid;}return ok;}
template<class T> vector<T> digit(T x){vector<T> res; while(x>0){res.push_back(x%10); x/=10;} return res;}
ostream& operator<<(ostream& os, const mint& x){ os << x.val(); return os; }
template<class T> istream &operator>>(istream &is, vector<T> &vec){ for(auto &v:vec) is >> v; return is; }
template<class T> void coutvector(vector<T> x){ for(int i=0;i<(int)x.size();i++){if(i>0) cout<<" ";cout<<x[i];}cout<<endl;}
using Set = tree<int, null_type, less<int>, rb_tree_tag, tree_order_statistics_node_update>;
template<class S, class T> using Unordered_Map = gp_hash_table<S,T>;
#ifdef LOCAL
#include<dump.hpp>
CPP_DUMP_DEFINE_EXPORT_OBJECT(mint,val());
#else
#define cpp_dump
#endif
inline double get_time() {
#ifdef ONLINE_JUDGE
timeval tv; gettimeofday(&tv, NULL);
return tv.tv_sec * 1e3 + tv.tv_usec * 1e-3;
#else
using namespace std::chrono;
return duration_cast<milliseconds>(system_clock::now().time_since_epoch()).count();
#endif
}
double start_time = get_time();
inline double elapsed(){ return get_time() - start_time; }
static uint32_t xor128(void){
static uint32_t x=123456789,y=362436069,z=521288629,w=88675123;
uint32_t t;
t=(x^(x<<11));x=y;y=z;z=w; return( w=(w^(w>>19))^(t^(t>>8)) );
}
inline int randrange(int a){return (uint64_t(xor128()) * a >> 32); }
inline int randrange(int a, int b){ return randrange(b-a)+a; }
inline double randDouble(double a,double b){return a+(b-a)*xor128()/(double)ULONG_MAX;}
const int H = 20, W = 20;
int P;
enum Dir{
U,D,L,R
};
vpii around{{0,1},{1,0},{-1,0},{0,-1}};
vector<Dir> route2dir(const vpii &route){
vector<Dir> res;
for(int i=1;i<(int)route.size();i++){
if(route[i-1].X==route[i].X){
if(route[i-1].Y+1==route[i].Y) res.push_back(R);
else if(route[i-1].Y-1==route[i].Y) res.push_back(L);
else assert(false);
}
else if(route[i-1].Y==route[i].Y){
if(route[i-1].X+1==route[i].X) res.push_back(D);
else if(route[i-1].X-1==route[i].X) res.push_back(U);
else assert(false);
}
else assert(false);
}
return res;
}
int main(){
cin.tie(nullptr);
ios::sync_with_stdio(false);
int hoge1,hoge2; cin>>hoge1>>hoge2;
cin >> P;
while(true){
string outstr = string(19,'D') + string(19,'R');
random_shuffle(all(outstr));
cout << outstr << endl;
int tmp; cin>>tmp;
if(tmp==-1) exit(0);
}
}
ぴぃいいいい