結果
問題 | No.5006 Hidden Maze |
ユーザー |
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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 |
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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); } }