結果
問題 | No.2152 [Cherry Anniversary 2] 19 Petals of Cherry |
ユーザー | 👑 Kazun |
提出日時 | 2022-11-28 02:59:59 |
言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 376 ms / 1,000 ms |
コード長 | 6,129 bytes |
コンパイル時間 | 2,464 ms |
コンパイル使用メモリ | 210,824 KB |
実行使用メモリ | 34,048 KB |
最終ジャッジ日時 | 2024-10-14 18:03:55 |
合計ジャッジ時間 | 11,786 ms |
ジャッジサーバーID (参考情報) |
judge3 / judge5 |
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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 | 42 ms
33,920 KB |
testcase_01 | AC | 45 ms
33,920 KB |
testcase_02 | AC | 43 ms
33,884 KB |
testcase_03 | AC | 231 ms
33,920 KB |
testcase_04 | AC | 101 ms
33,920 KB |
testcase_05 | AC | 281 ms
33,920 KB |
testcase_06 | AC | 101 ms
33,912 KB |
testcase_07 | AC | 158 ms
33,920 KB |
testcase_08 | AC | 208 ms
33,920 KB |
testcase_09 | AC | 66 ms
33,920 KB |
testcase_10 | AC | 245 ms
33,920 KB |
testcase_11 | AC | 131 ms
33,920 KB |
testcase_12 | AC | 62 ms
33,904 KB |
testcase_13 | AC | 102 ms
33,792 KB |
testcase_14 | AC | 181 ms
33,792 KB |
testcase_15 | AC | 167 ms
33,920 KB |
testcase_16 | AC | 183 ms
33,792 KB |
testcase_17 | AC | 234 ms
34,048 KB |
testcase_18 | AC | 235 ms
33,904 KB |
testcase_19 | AC | 188 ms
33,920 KB |
testcase_20 | AC | 45 ms
33,920 KB |
testcase_21 | AC | 265 ms
33,792 KB |
testcase_22 | AC | 116 ms
33,920 KB |
testcase_23 | AC | 113 ms
33,792 KB |
testcase_24 | AC | 293 ms
33,920 KB |
testcase_25 | AC | 216 ms
33,920 KB |
testcase_26 | AC | 167 ms
33,920 KB |
testcase_27 | AC | 143 ms
33,792 KB |
testcase_28 | AC | 43 ms
33,920 KB |
testcase_29 | AC | 43 ms
33,920 KB |
testcase_30 | AC | 43 ms
33,920 KB |
testcase_31 | AC | 44 ms
33,920 KB |
testcase_32 | AC | 46 ms
33,920 KB |
testcase_33 | AC | 55 ms
33,920 KB |
testcase_34 | AC | 72 ms
33,920 KB |
testcase_35 | AC | 98 ms
33,792 KB |
testcase_36 | AC | 132 ms
33,920 KB |
testcase_37 | AC | 167 ms
33,920 KB |
testcase_38 | AC | 202 ms
33,960 KB |
testcase_39 | AC | 224 ms
33,920 KB |
testcase_40 | AC | 249 ms
33,920 KB |
testcase_41 | AC | 281 ms
33,920 KB |
testcase_42 | AC | 295 ms
33,920 KB |
testcase_43 | AC | 300 ms
33,792 KB |
testcase_44 | AC | 349 ms
33,920 KB |
testcase_45 | AC | 376 ms
34,004 KB |
testcase_46 | AC | 365 ms
33,792 KB |
testcase_47 | AC | 43 ms
33,920 KB |
testcase_48 | AC | 258 ms
33,888 KB |
ソースコード
#include<bits/stdc++.h> using namespace std; using ll=long long; // マクロの定義 #define all(x) x.begin(), x.end() #define len(x) ll(x.size()) #define elif else if #define unless(cond) if (!(cond)) // オーバーロードマクロ #define overload2(_1, _2, name, ...) name #define overload3(_1, _2, _3, name, ...) name #define overload4(_1, _2, _3, _4, name, ...) name #define overload5(_1, _2, _3, _4, _5, name, ...) name // 繰り返し系 #define rep1(n) for (ll i=0; i<n; i++) #define rep2(i,n) for (ll i=0; i<n; i++) #define rep3(i,a,b) for (ll i=a; i<b; i++) #define rep4(i,a,b,c) for (ll i=a; i<b; i+=c) #define rep(...) overload4(__VA_ARGS__,rep4,rep3,rep2,rep1)(__VA_ARGS__) #define foreach1(x,a) for (auto &&x: a) #define foreach2(x,y,a) for (auto &&[x,y]: a) #define foreach3(x,y,z,a) for (auto &&[x,y,z]: a) #define foreach4(x,y,z,w,a) for (auto &&[x,y,z,w]: a) #define foreach(...) overload5(__VA_ARGS__,foreach4,foreach3,foreach2,foreach1)(__VA_ARGS__) // 除算に関する関数 template<typename T, typename U> T floor(T x, U y){return (x>0 ? x/y: (x-y+1)/y);} template<typename T, typename U> T ceil(T x, U y){return (x>0 ? (x+y-1)/y: x/y);} template<typename T, typename U> T mod(T x, U y){ T q=floor(x,y); return x-q*y; } template<typename T, typename U> pair<T,T> divmod(T x, U y){ T q=floor(x,y); return {q,x-q*y}; } // 指数に関する関数 ll intpow(ll x, ll y){ ll a=1; while (y){ if (y&1) a*=x; x*=x; y>>=1; } return a; } ll modpow(ll x, ll y, ll z){ ll a=1; while (y){ if (y&1) (a*=x)%=z; (x*=x)%=z; y>>=1; } return a; } ll sum(vector<int> &X){ ll y=0; for (auto &&x: X) y+=x; return y; } template<typename T> T sum(vector<T> &X){ T y=T(0); for (auto &&x: X) y+=x; return y; } // max, min template<typename T, typename U> inline bool chmax(T &a, const U b){ return (a<b ? a=b, 1: 0); } template<typename T, typename U> inline bool chmin(T &a, const U b){ return (a>b ? a=b, 1: 0); } template<class... T> constexpr auto max(T... a){ return max(initializer_list<common_type_t<T...>>{a...}); } template<class... T> constexpr auto min(T... a){ return min(initializer_list<common_type_t<T...>>{a...}); } template<class T> T max(vector<T> X){ T alpha=X[0]; for (auto x:X) chmax(alpha, x); return alpha; } template<class T> T min(vector<T> X){ T alpha=X[0]; for (auto x:X) chmin(alpha, x); return alpha; } //特別な演算 template<class T, class U> pair<T,U> operator+(const pair<T,U> &lhs, const pair<T,U> &rhs){ return pair<T,U>(lhs.first + rhs.first, lhs.second + rhs.second); } template<class T, class U> pair<T,U> operator-(const pair<T,U> &lhs, const pair<T,U> &rhs){ return pair<T,U>(lhs.first - rhs.first, lhs.second - rhs.second); } template<class T, class U> pair<T,U> operator+=(pair<T,U> &lhs, const pair<T,U> &rhs){return lhs=lhs+rhs;} template<class T, class U> pair<T,U> operator-=(pair<T,U> &lhs, const pair<T,U> &rhs){return lhs=lhs-rhs;} // 入出力 template<class... T> void input(T&... a){(cin >> ... >> a);} void print(){cout << "\n";} template<class T, class... Ts> void print(const T& a, const Ts&... b){ cout << a; (cout << ... << (cout << " ", b)); cout << "\n"; } template<typename T, typename U> istream &operator>>(istream &is, pair<T,U> &P){ is >> P.first >> P.second; return is; } template<typename T, typename U> ostream &operator<<(ostream &os, const pair<T,U> &P){ os << "(" << P.first << ", " << P.second << ")"; return os; } template<typename T> vector<T> vector_input(int N, int index){ vector<T> X(N+index); for (int i=index; i<index+N; i++) cin >> X[i]; return X; } template<typename T> istream &operator>>(istream &is, vector<T> &X){ for (auto &x: X) is >> x; return is; } template<typename T> ostream &operator<<(ostream &os, const vector<T> &X){ int N=(int)len(X); os << "["; rep(i,N) os << (i ? ", ": "") << X[i]; return os << "]"; } template<typename T> ostream &operator<<(ostream &os, const unordered_set<T> &S){ os << "{{"; int i=0; for (T a: S) {os << (i ? ", ": "") << a; i++;} return os << "}}"; } template<typename T> ostream &operator<<(ostream &os, const set<T> &S){ os << "{"; int i=0; for (T a: S) {os << (i ? ", ": "") << a; i++;} return os << "}"; } template<typename T> ostream &operator<<(ostream &os, const unordered_multiset<T> &S){ os << "{{"; int i=0; for (T a: S) {os << (i ? ", ": "") << a; i++;} return os << "}}"; } template<typename T> ostream &operator<<(ostream &os, const multiset<T> &S){ os << "{"; int i=0; for (T a: S) {os << (i ? ", ": "") << a; i++;} return os << "}"; } template<typename A, typename T> ostream &operator<<(ostream &os, const unordered_map<A,T> &M){ os << "{{"; int i=0; for (auto p:M) {os << (i ? ", ": "") << p.first << ": " << p.second; i++;} return os << "}}"; } template<typename A, typename T> ostream &operator<<(ostream &os, const map<A,T> &M){ os << "{"; int i=0; for (auto p:M) {os << (i ? ", ": "") << p.first << ": " << p.second; i++;} return os << "}"; } const int N=19; const int K=1<<N; vector<vector<ll>> Memo(K, vector<ll>(2,-1)); vector<int> popcount(K,0); vector<vector<bool>> B(N, vector<bool>(N, false)); bool bit(int S, int k){ return (S>>k)&1; } ll calc(int S, bool flag){ if (Memo[S][flag]>=0){ return Memo[S][flag]; } Memo[S][flag]=0; int t=0; for (int j=0; j<N; j++){ if (bit(S,j)) continue; if (B[popcount[S]][j]){ Memo[S][flag]+=calc(S|(1<<j), flag^(t&1)); } t++; } return Memo[S][flag]; } int main(){ for (int i=0; i<N; i++){ int L; cin >> L; for (int j=0; j<L; j++){ int a; cin >> a; B[i][a-1]=true; } } for (int S=1; S<(1<<N)-1; S++){ popcount[S]=popcount[S>>1]+(S&1); } Memo[K-1][0]=1; Memo[K-1][1]=0; print(calc(0,0), calc(0,1)); }