結果
問題 | No.1516 simple 門松列 problem Re:MASTER |
ユーザー | 👑 Nachia |
提出日時 | 2021-05-21 21:56:02 |
言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 1,348 ms / 6,000 ms |
コード長 | 3,793 bytes |
コンパイル時間 | 920 ms |
コンパイル使用メモリ | 86,828 KB |
実行使用メモリ | 6,820 KB |
最終ジャッジ日時 | 2024-10-10 08:32:24 |
合計ジャッジ時間 | 14,091 ms |
ジャッジサーバーID (参考情報) |
judge2 / judge1 |
(要ログイン)
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 | 110 ms
6,820 KB |
testcase_01 | AC | 164 ms
6,820 KB |
testcase_02 | AC | 675 ms
6,816 KB |
testcase_03 | AC | 325 ms
6,816 KB |
testcase_04 | AC | 299 ms
6,820 KB |
testcase_05 | AC | 298 ms
6,816 KB |
testcase_06 | AC | 297 ms
6,816 KB |
testcase_07 | AC | 190 ms
6,820 KB |
testcase_08 | AC | 327 ms
6,816 KB |
testcase_09 | AC | 137 ms
6,820 KB |
testcase_10 | AC | 136 ms
6,816 KB |
testcase_11 | AC | 138 ms
6,816 KB |
testcase_12 | AC | 164 ms
6,820 KB |
testcase_13 | AC | 191 ms
6,816 KB |
testcase_14 | AC | 1,181 ms
6,820 KB |
testcase_15 | AC | 1,158 ms
6,820 KB |
testcase_16 | AC | 1,348 ms
6,820 KB |
testcase_17 | AC | 1,130 ms
6,820 KB |
testcase_18 | AC | 858 ms
6,816 KB |
testcase_19 | AC | 1,099 ms
6,820 KB |
testcase_20 | AC | 859 ms
6,816 KB |
testcase_21 | AC | 857 ms
6,820 KB |
ソースコード
#include <iostream> #include <vector> #include <string> #include <memory> using namespace std; using ll = long long; using ull = unsigned long long; #define rep(i,n) for(int i=0; i<(n); i++) template<ull M> struct static_modint { ull x; static_modint(ull val = 0) : x(val) {} template<class intTy, enable_if_t<is_integral<intTy>::value&& is_unsigned<intTy>::value, void*> isUnsignedInt = nullptr> static static_modint mod_construct(intTy val) { return static_modint(val % M); } template<class intTy, enable_if_t<is_integral<intTy>::value&& is_signed<intTy>::value, void*> isSignedInt = nullptr> static static_modint mod_construct(intTy val) { ll buf = val % (ll)M; if (buf < 0) buf += M; return static_modint((ull)buf); } static_modint operator-() const { if (x == 0) return 0; else return M - x; } static_modint& operator+=(static_modint r) { x += r.x; if (x >= M) x -= M; return *this; } static_modint operator+(static_modint r) const { static_modint res = x; return res += r; } static_modint& operator-=(static_modint r) { x += M - r.x; if (x >= M) x -= M; return *this; } static_modint operator-(static_modint r) const { static_modint res = x; return res -= r; } static_modint& operator*=(static_modint r) { x = x * r.x % M; return *this; } static_modint operator*(static_modint r) const { return static_modint(x * r.x % M); } static_modint pow(ull r) const { if (r == 0) return static_modint(1); static_modint res = pow(r / 2); res *= res; if (r % 2) res *= *this; return res; } static_modint inv() const { return pow(M - 2); } static_modint& operator/=(static_modint r) { *this *= r.inv(); return *this; } static_modint operator/(static_modint r) const { return *this * r.inv(); } ull& operator*() { return x; } const ull& operator*() const { return x; } bool operator==(static_modint r) const { return x == *r; } bool operator!=(static_modint r) const { return x != *r; } }; template<class Elem, size_t matrix_sz> struct static_matrix { vector<vector<Elem>> X = vector<vector<Elem>>(matrix_sz,vector<Elem>(matrix_sz)); static static_matrix id() { static_matrix res; rep(i, matrix_sz) res[i][i] = 1; return res; } vector<Elem>& operator[](int x) { return X[x]; } const vector<Elem>& operator[](int x) const { return X[x]; } static_matrix operator+(const static_matrix& r) const { static_matrix res; rep(i, matrix_sz) rep(j, matrix_sz) res[i][j] = X[i][j] + r[i][j]; return res; } static_matrix operator-(const static_matrix& r) const { static_matrix res; rep(i, matrix_sz) rep(j, matrix_sz) res[i][j] = X[i][j] - r[i][j]; return res; } static_matrix operator*(const static_matrix& r) const { static_matrix res; rep(i, matrix_sz) rep(j, matrix_sz) rep(k, matrix_sz) res[i][j] += X[i][k] * r[k][j]; return res; } static_matrix pow(ull N) const { if (N == 0) return id(); static_matrix res = pow(N / 2); res = res * res; if (N % 2 == 1) res = res * *this; return move(res); } }; using mll = static_modint<998244353>; using Mat = static_matrix<mll,204>; int N,K; Mat G; int main(){ cin >> N >> K; rep(a,K) G[200][(a*10+a)*2] += 1; rep(a,K) G[200][(a*10+a)*2+1] += a; rep(a,K) rep(b,K) rep(c,K){ if(a > b) if(b >= c || a == c) continue; if(a < b) if(b <= c || a == c) continue; if(a == b) if(b == c) continue; G[(a*10+b)*2][(b*10+c)*2] += 1; G[(a*10+b)*2+1][(b*10+c)*2+1] += 1; G[(a*10+b)*2][(b*10+c)*2+1] += c; } rep(i,100) G[i*2][201] += 1; rep(i,100) G[i*2+1][202] += 1; auto P = G.pow(N+1); cout << *(P[200][201]) << " "; cout << *(P[200][202]) << "\n"; return 0; } struct ios_do_not_sync{ ios_do_not_sync(){ ios::sync_with_stdio(false); cin.tie(nullptr); } } ios_do_not_sync_instance;