結果
問題 | No.5006 Hidden Maze |
ユーザー | mtsd |
提出日時 | 2022-06-12 17:48:35 |
言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
結果 |
TLE
|
実行時間 | - |
コード長 | 10,763 bytes |
コンパイル時間 | 2,241 ms |
実行使用メモリ | 40,956 KB |
スコア | 22,045 |
平均クエリ数 | 39.81 |
最終ジャッジ日時 | 2022-06-12 17:48:50 |
合計ジャッジ時間 | 7,826 ms |
ジャッジサーバーID (参考情報) |
judge14 / judge15 |
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テストケース
テストケース表示入力 | 結果 | 実行時間 実行使用メモリ |
---|---|---|
testcase_00 | AC | 21 ms
21,892 KB |
testcase_01 | AC | 22 ms
22,564 KB |
testcase_02 | AC | 21 ms
21,904 KB |
testcase_03 | AC | 20 ms
21,964 KB |
testcase_04 | AC | 23 ms
22,108 KB |
testcase_05 | AC | 33 ms
21,780 KB |
testcase_06 | AC | 24 ms
21,952 KB |
testcase_07 | AC | 25 ms
21,928 KB |
testcase_08 | AC | 23 ms
21,780 KB |
testcase_09 | AC | 50 ms
21,780 KB |
testcase_10 | AC | 18 ms
22,444 KB |
testcase_11 | AC | 19 ms
22,444 KB |
testcase_12 | AC | 21 ms
21,780 KB |
testcase_13 | AC | 20 ms
21,952 KB |
testcase_14 | AC | 21 ms
21,928 KB |
testcase_15 | AC | 24 ms
22,540 KB |
testcase_16 | AC | 23 ms
21,904 KB |
testcase_17 | AC | 37 ms
22,444 KB |
testcase_18 | AC | 30 ms
22,588 KB |
testcase_19 | AC | 22 ms
21,952 KB |
testcase_20 | AC | 18 ms
21,952 KB |
testcase_21 | AC | 20 ms
22,276 KB |
testcase_22 | AC | 19 ms
22,276 KB |
testcase_23 | AC | 21 ms
21,916 KB |
testcase_24 | AC | 23 ms
22,540 KB |
testcase_25 | AC | 22 ms
21,892 KB |
testcase_26 | TLE | - |
testcase_27 | -- | - |
testcase_28 | -- | - |
testcase_29 | -- | - |
testcase_30 | -- | - |
testcase_31 | -- | - |
testcase_32 | -- | - |
testcase_33 | -- | - |
testcase_34 | -- | - |
testcase_35 | -- | - |
testcase_36 | -- | - |
testcase_37 | -- | - |
testcase_38 | -- | - |
testcase_39 | -- | - |
testcase_40 | -- | - |
testcase_41 | -- | - |
testcase_42 | -- | - |
testcase_43 | -- | - |
testcase_44 | -- | - |
testcase_45 | -- | - |
testcase_46 | -- | - |
testcase_47 | -- | - |
testcase_48 | -- | - |
testcase_49 | -- | - |
testcase_50 | -- | - |
testcase_51 | -- | - |
testcase_52 | -- | - |
testcase_53 | -- | - |
testcase_54 | -- | - |
testcase_55 | -- | - |
testcase_56 | -- | - |
testcase_57 | -- | - |
testcase_58 | -- | - |
testcase_59 | -- | - |
testcase_60 | -- | - |
testcase_61 | -- | - |
testcase_62 | -- | - |
testcase_63 | -- | - |
testcase_64 | -- | - |
testcase_65 | -- | - |
testcase_66 | -- | - |
testcase_67 | -- | - |
testcase_68 | -- | - |
testcase_69 | -- | - |
testcase_70 | -- | - |
testcase_71 | -- | - |
testcase_72 | -- | - |
testcase_73 | -- | - |
testcase_74 | -- | - |
testcase_75 | -- | - |
testcase_76 | -- | - |
testcase_77 | -- | - |
testcase_78 | -- | - |
testcase_79 | -- | - |
testcase_80 | -- | - |
testcase_81 | -- | - |
testcase_82 | -- | - |
testcase_83 | -- | - |
testcase_84 | -- | - |
testcase_85 | -- | - |
testcase_86 | -- | - |
testcase_87 | -- | - |
testcase_88 | -- | - |
testcase_89 | -- | - |
testcase_90 | -- | - |
testcase_91 | -- | - |
testcase_92 | -- | - |
testcase_93 | -- | - |
testcase_94 | -- | - |
testcase_95 | -- | - |
testcase_96 | -- | - |
testcase_97 | -- | - |
testcase_98 | -- | - |
testcase_99 | -- | - |
ソースコード
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; #define inf 1000000007 #define MP make_pair #define MT make_tuple #define PB push_back #define fi first #define se second #define rep(i,n) for(int i = 0; i < (int)(n); ++i) #define rrep(i,n) for(int i = (int)n-1; i >= 0; --i) #define srep(i,a,b) for(int i = (int)a; i < (int)(b); ++i) #define all(x) (x).begin(),(x).end() #define SUM(v) accumulate(all(v), 0LL) #define MIN(v) *min_element(all(v)) #define MAX(v) *max_element(all(v)) #define lb(c, x) distance((c).begin(), lower_bound(all(c), (x))) #define ub(c, x) distance((c).begin(), upper_bound(all(c), (x))) #define UNIQUE(x) sort(all(x)), x.erase(unique(all(x)), x.end()) #define SZ(c) (int)(c).size() template<typename T> ostream& operator << (ostream& os, vector<T>& vec) { os << "{"; for (int i = 0; i<(int)vec.size(); i++) { os << vec[i] << (i + 1 == (int)vec.size() ? "" : ", "); } os << "}"; return os; } // pair出力 template<typename T, typename U> ostream& operator << (ostream& os, pair<T, U> pair_var) { os << "(" << pair_var.first << ", " << pair_var.second << ")"; return os; } // map出力 template<typename T, typename U> ostream& operator << (ostream& os, map<T, U>& map_var) { os << "{"; for(auto itr = map_var.begin(); itr != map_var.end(); itr++){ os << "(" << itr->first << ", " << itr->second << ")"; itr++; if(itr != map_var.end()) os << ", "; itr--; } os << "}"; return os; } // set 出力 template<typename T> ostream& operator << (ostream& os, set<T>& set_var) { os << "{"; for(auto itr = set_var.begin(); itr != set_var.end(); itr++){ os << (*itr); ++itr; if(itr != set_var.end()) os << ", "; itr--; } os << "}"; return os; } // tuple 出力 template<int N,class Tuple> void out(ostream &os,const Tuple &t){} template<int N,class Tuple,class H,class ...Ts> void out(ostream &os,const Tuple &t){ if(N)os<<", "; os<<get<N>(t); out<N+1,Tuple,Ts...>(os,t); } template<class ...Ts> ostream& operator<<(ostream &os, const tuple<Ts...> &t){ os<<"("; out<0,tuple<Ts...>,Ts...>(os,t); os<<")"; return os; } #define overload2(_1, _2, name, ...) name #define vec(type, name, ...) vector<type> name(__VA_ARGS__) #define VEC(type, name, size) \ vector<type> name(size); \ IN(name) #define vv(type, name, h, ...) vector<vector<type>> name(h, vector<type>(__VA_ARGS__)) #define VV(type, name, h, w) \ vector<vector<type>> name(h, vector<type>(w)); \ IN(name) #define vvv(type, name, h, w, ...) vector<vector<vector<type>>> name(h, vector<vector<type>>(w, vector<type>(__VA_ARGS__))) #define vvvv(type, name, a, b, c, ...) \ vector<vector<vector<vector<type>>>> name(a, vector<vector<vector<type>>>(b, vector<vector<type>>(c, vector<type>(__VA_ARGS__)))) #define INT(...) \ int __VA_ARGS__; \ IN(__VA_ARGS__) #define LL(...) \ ll __VA_ARGS__; \ IN(__VA_ARGS__) #define STR(...) \ string __VA_ARGS__; \ IN(__VA_ARGS__) #define CHR(...) \ char __VA_ARGS__; \ IN(__VA_ARGS__) #define DBL(...) \ double __VA_ARGS__; \ IN(__VA_ARGS__) int scan() { return getchar(); } void scan(int &a) { cin >> a; } void scan(long long &a) { cin >> a; } void scan(char &a) { cin >> a; } void scan(double &a) { cin >> a; } void scan(string &a) { cin >> a; } template <class T, class S> void scan(pair<T, S> &p) { scan(p.first), scan(p.second); } template <class T> void scan(vector<T> &); template <class T> void scan(vector<T> &a) { for(auto &i : a) scan(i); } template <class T> void scan(T &a) { cin >> a; } void IN() {} template <class Head, class... Tail> void IN(Head &head, Tail &...tail) { scan(head); IN(tail...); } const string YESNO[2] = {"NO", "YES"}; const string YesNo[2] = {"No", "Yes"}; const string yesno[2] = {"no", "yes"}; void YES(bool t = 1) { cout << YESNO[t] << endl; } void NO(bool t = 1) { YES(!t); } void Yes(bool t = 1) { cout << YesNo[t] << endl; } void No(bool t = 1) { Yes(!t); } void yes(bool t = 1) { cout << yesno[t] << endl; } void no(bool t = 1) { yes(!t); } #ifdef LOCAL void debug_out() { cerr << endl; } template <typename Head, typename... Tail> void debug_out(Head H, Tail... T) { cerr << " " << H; debug_out(T...); } #define dbg(...) \ cerr << __LINE__ << " [" << #__VA_ARGS__ << "]:", debug_out(__VA_ARGS__) #define dump(x) cerr << __LINE__ << " " << #x << " = " << (x) << endl #else #define dbg(...) (void(0)) #define dump(x) (void(0)) #endif template<typename A, typename T> std::enable_if_t<std::is_convertible<T, A>::value> fill(A& array, const T& val) { array = val; } template<typename A, typename T> std::enable_if_t<!std::is_convertible<T, A>::value> fill(A& array, const T& val) { for (auto& a : array) { fill(a, val); } } template <typename T, typename S> T ceil(T x, S y) { assert(y); return (y < 0 ? ceil(-x, -y) : (x > 0 ? (x + y - 1) / y : x / y)); } template <typename T, typename S> T floor(T x, S y) { assert(y); return (y < 0 ? floor(-x, -y) : (x > 0 ? x / y : x / y - (x % y == 0 ? 0 : 1))); } vector<int> iota(int n) {vector<int> a(n);iota(all(a), 0);return a;} template <class T> T POW(T x, int n) {T res = 1;for(; n; n >>= 1, x *= x){if(n & 1) res *= x;}return res;} ll pow2(int i) { return 1LL << i; } int topbit(signed t) { return t == 0 ? -1 : 31 - __builtin_clz(t); } int topbit(ll t) { return t == 0 ? -1 : 63 - __builtin_clzll(t); } int lowbit(signed a) { return a == 0 ? 32 : __builtin_ctz(a); } int lowbit(ll a) { return a == 0 ? 64 : __builtin_ctzll(a); } // int allbit(int n) { return (1 << n) - 1; } ll allbit(ll n) { return (1LL << n) - 1; } int popcount(signed t) { return __builtin_popcount(t); } int popcount(ll t) { return __builtin_popcountll(t); } bool ispow2(int i) { return i && (i & -i) == i; } template <class S> void fold_in(vector<S> &v) {} template <typename Head, typename... Tail, class S> void fold_in(vector<S> &v, Head &&a, Tail &&...tail) { for(auto e : a) v.emplace_back(e); fold_in(v, tail...); } template <class S> void renumber(vector<S> &v) {} template <typename Head, typename... Tail, class S> void renumber(vector<S> &v, Head &&a, Tail &&...tail) { for(auto &&e : a) e = lb(v, e); renumber(v, tail...); } template <class S, class... Args> void zip(vector<S> &head, Args &&...args) { vector<S> v; fold_in(v, head, args...); sort(all(v)), v.erase(unique(all(v)), v.end()); renumber(v, head, args...); } template<class T> inline bool chmax(T &a, T b){ if(a<b){ a = b; return true; } return false; } template<class T> inline bool chmin(T &a, T b){ if(a>b){ a = b; return true; } return false; } bool flag_tate[20][20]; bool flag_yoko[20][20]; double tate[20][20]; double yoko[20][20]; char ch[]={'D','R'}; int dx[] = {1,0}; int dy[] = {0,1}; int main(){ INT(n,m,P); double p = (double)P/100.0; int edges = (n-1)*n*2; fill(tate,1.0-200.0/edges); fill(yoko,1.0-200.0/edges); int cnt = 0; const double eps = 1e-6; while(1){ cnt++; vv(double,dp,n,n); vv(char,pre,n,n); dp[0][0] = 1.0; rep(i,n){ rep(j,n-1){ if(abs(dp[i][j+1]-dp[i][j]*yoko[i][j]) <= eps){ if(i<=j+1){ pre[i][j+1] = 'R'; } }else if(chmax(dp[i][j+1],dp[i][j] * yoko[i][j])){ pre[i][j+1] = 'R'; } } if(i!=n-1){ rep(j,n){ if(chmax(dp[i+1][j],dp[i][j]*tate[i][j])){ pre[i+1][j] = 'D'; } } } } int x = n-1,y=n-1; string res; while(x!=0||y!=0){ res.push_back(pre[x][y]); if(pre[x][y]=='D'){ x--; }else{ y--; } } reverse(all(res)); cout << res << endl; INT(K); if(K==-1)return 0; rep(i,K){ if(res[i]=='D'){ tate[x][y] = 1.0; flag_tate[x][y] = true; x++; }else{ yoko[x][y] = 1.0; flag_yoko[x][y] = true; y++; } } if(res[K]=='D'){ if(flag_tate[x][y])continue; tate[x][y] = tate[x][y]*p/(tate[x][y]*p+(1.0-tate[x][y])); }else{ if(flag_yoko[x][y])continue; yoko[x][y] = yoko[x][y]*p/(yoko[x][y]*p+(1.0-yoko[x][y])); } } if(cnt>=1000)assert(0); return 0; }