結果
問題 | No.1304 あなたは基本が何か知っていますか?私は知っています. |
ユーザー | chocopuu |
提出日時 | 2020-12-01 03:33:10 |
言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 237 ms / 2,000 ms |
コード長 | 4,216 bytes |
コンパイル時間 | 2,576 ms |
コンパイル使用メモリ | 214,104 KB |
実行使用メモリ | 19,884 KB |
最終ジャッジ日時 | 2024-06-12 09:39:29 |
合計ジャッジ時間 | 12,240 ms |
ジャッジサーバーID (参考情報) |
judge1 / judge4 |
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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 | 24 ms
19,748 KB |
testcase_01 | AC | 38 ms
19,748 KB |
testcase_02 | AC | 23 ms
19,876 KB |
testcase_03 | AC | 237 ms
19,744 KB |
testcase_04 | AC | 37 ms
19,760 KB |
testcase_05 | AC | 31 ms
19,748 KB |
testcase_06 | AC | 24 ms
19,748 KB |
testcase_07 | AC | 34 ms
19,756 KB |
testcase_08 | AC | 57 ms
19,744 KB |
testcase_09 | AC | 32 ms
19,756 KB |
testcase_10 | AC | 33 ms
19,760 KB |
testcase_11 | AC | 33 ms
19,884 KB |
testcase_12 | AC | 33 ms
19,756 KB |
testcase_13 | AC | 29 ms
19,748 KB |
testcase_14 | AC | 32 ms
19,756 KB |
testcase_15 | AC | 32 ms
19,748 KB |
testcase_16 | AC | 35 ms
19,752 KB |
testcase_17 | AC | 44 ms
19,748 KB |
testcase_18 | AC | 30 ms
19,756 KB |
testcase_19 | AC | 32 ms
19,876 KB |
testcase_20 | AC | 26 ms
19,740 KB |
testcase_21 | AC | 44 ms
19,752 KB |
testcase_22 | AC | 35 ms
19,756 KB |
testcase_23 | AC | 35 ms
19,760 KB |
testcase_24 | AC | 33 ms
19,756 KB |
testcase_25 | AC | 103 ms
19,748 KB |
testcase_26 | AC | 57 ms
19,748 KB |
testcase_27 | AC | 61 ms
19,744 KB |
testcase_28 | AC | 72 ms
19,584 KB |
testcase_29 | AC | 57 ms
19,748 KB |
testcase_30 | AC | 80 ms
19,748 KB |
testcase_31 | AC | 130 ms
19,748 KB |
testcase_32 | AC | 61 ms
19,752 KB |
testcase_33 | AC | 95 ms
19,752 KB |
testcase_34 | AC | 60 ms
19,748 KB |
testcase_35 | AC | 87 ms
19,748 KB |
testcase_36 | AC | 119 ms
19,752 KB |
testcase_37 | AC | 85 ms
19,748 KB |
testcase_38 | AC | 86 ms
19,748 KB |
testcase_39 | AC | 144 ms
19,748 KB |
testcase_40 | AC | 93 ms
19,744 KB |
testcase_41 | AC | 148 ms
19,748 KB |
testcase_42 | AC | 88 ms
19,748 KB |
testcase_43 | AC | 91 ms
19,748 KB |
testcase_44 | AC | 116 ms
19,712 KB |
04_evil_A_01 | RE | - |
04_evil_A_02 | RE | - |
04_evil_A_03 | RE | - |
04_evil_A_04 | RE | - |
04_evil_A_05 | RE | - |
04_evil_A_06 | RE | - |
04_evil_A_07 | RE | - |
04_evil_A_08 | RE | - |
04_evil_A_09 | RE | - |
04_evil_A_10 | RE | - |
05_evil_B_01 | RE | - |
05_evil_B_02 | RE | - |
05_evil_B_03 | RE | - |
05_evil_B_04 | RE | - |
05_evil_B_05 | RE | - |
05_evil_B_06 | RE | - |
05_evil_B_07 | RE | - |
05_evil_B_08 | RE | - |
05_evil_B_09 | RE | - |
05_evil_B_10 | RE | - |
06_evil_C_01 | RE | - |
06_evil_C_02 | RE | - |
06_evil_C_03 | RE | - |
06_evil_C_04 | RE | - |
06_evil_C_05 | RE | - |
06_evil_C_06 | RE | - |
06_evil_C_07 | RE | - |
06_evil_C_08 | RE | - |
06_evil_C_09 | RE | - |
06_evil_C_10 | AC | 18 ms
19,712 KB |
ソースコード
#include "bits/stdc++.h" using namespace std; //#include "atcoder/all" //using namespace atcoder; #define int long long #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 FOR(i, s, n) for (int i = s; i < (int)n; ++i) #define RFOR(i, s, n) for (int i = (int)n - 1; i >= s; --i) #define ALL(a) a.begin(), a.end() #define IN(a, x, b) (a <= x && x < b) template<class T>istream&operator >>(istream&is,vector<T>&vec){for(T&x:vec)is>>x;return is;} template<class T>inline void out(T t){cout << t << "\n";} template<class T,class... Ts>inline void out(T t,Ts... ts){cout << t << " ";out(ts...);} template<class T>inline bool CHMIN(T&a,T b){if(a > b){a = b;return true;}return false;} template<class T>inline bool CHMAX(T&a,T b){if(a < b){a = b;return true;}return false;} constexpr int INF = 1e18; template<int MOD> struct Fp { long long val; constexpr Fp(long long v = 0) noexcept : val(v % MOD) { if (val < 0) val += MOD; } constexpr int getmod() { return MOD; } constexpr Fp operator - () const noexcept { return val ? MOD - val : 0; } constexpr Fp operator + (const Fp& r) const noexcept { return Fp(*this) += r; } constexpr Fp operator - (const Fp& r) const noexcept { return Fp(*this) -= r; } constexpr Fp operator * (const Fp& r) const noexcept { return Fp(*this) *= r; } constexpr Fp operator / (const Fp& r) const noexcept { return Fp(*this) /= r; } constexpr Fp& operator += (const Fp& r) noexcept { val += r.val; if (val >= MOD) val -= MOD; return *this; } constexpr Fp& operator -= (const Fp& r) noexcept { val -= r.val; if (val < 0) val += MOD; return *this; } constexpr Fp& operator *= (const Fp& r) noexcept { val = val * r.val % MOD; return *this; } constexpr Fp& operator /= (const Fp& r) noexcept { long long a = r.val, b = MOD, u = 1, v = 0; while (b) { long long t = a / b; a -= t * b; swap(a, b); u -= t * v; swap(u, v); } val = val * u % MOD; if (val < 0) val += MOD; return *this; } constexpr bool operator == (const Fp& r) const noexcept { return this->val == r.val; } constexpr bool operator != (const Fp& r) const noexcept { return this->val != r.val; } friend constexpr ostream& operator << (ostream &os, const Fp<MOD>& x) noexcept { return os << x.val; } friend constexpr Fp<MOD> modpow(const Fp<MOD> &a, long long n) noexcept { if (n == 0) return 1; auto t = modpow(a, n / 2); t = t * t; if (n & 1) t = t * a; return t; } }; template<class T> struct BiCoef { vector<T> fact_, inv_, finv_; constexpr BiCoef() {} constexpr BiCoef(int n) noexcept : fact_(n, 1), inv_(n, 1), finv_(n, 1) { init(n); } constexpr void init(int n) noexcept { fact_.assign(n, 1), inv_.assign(n, 1), finv_.assign(n, 1); int MOD = fact_[0].getmod(); for(int i = 2; i < n; i++){ fact_[i] = fact_[i-1] * i; inv_[i] = -inv_[MOD%i] * (MOD/i); finv_[i] = finv_[i-1] * inv_[i]; } } constexpr T com(int n, int k) const noexcept { if (n < k || n < 0 || k < 0) return 0; return fact_[n] * finv_[k] * finv_[n-k]; } constexpr T P(int n, int k) const noexcept { if (n < k || n < 0 || k < 0) return 0; return fact_[n] * finv_[n-k]; } constexpr T fact(int n) const noexcept { if (n < 0) return 0; return fact_[n]; } constexpr T inv(int n) const noexcept { if (n < 0) return 0; return inv_[n]; } constexpr T finv(int n) const noexcept { if (n < 0) return 0; return finv_[n]; } }; // const int MOD = 1000000007; const int MOD = 998244353; using mint = Fp<MOD>; BiCoef<mint> bc; // bc.init(500050); vector<vector<mint>> dp(1024, vector<mint> (1025)); signed main(){ int N, K, X, Y; cin >> N >> K >> X >> Y; vector<int>ok(1025); ok[1024] = 1; vector<int> a(K); cin >> a; REP(i, K) ok[a[i]] = 1; dp[0][1024] = 1; REP(i, N) { vector<mint> dp2(1024); vector<vector<mint>> ndp(1024, vector<mint> (1025)); REP(j, 1024) { REP(k, 1025) { if(ok[k]) { dp2[j] += dp[j][k]; } } } REP(j, 1024) { REP(k, 1024) { if(ok[k]) { ndp[j][k] += dp2[j ^ k] - dp[j ^ k][k]; } } } dp = ndp; } mint ans = 0; FOR(j, X, min(1024ll, Y + 1)) REP(k, 1024) if(ok[k]) ans += dp[j][k]; out(ans); }