結果
問題 | No.2807 Have Another Go (Easy) |
ユーザー | 👑 binap |
提出日時 | 2024-07-12 23:28:21 |
言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 344 ms / 3,000 ms |
コード長 | 4,592 bytes |
コンパイル時間 | 5,237 ms |
コンパイル使用メモリ | 281,004 KB |
実行使用メモリ | 6,944 KB |
最終ジャッジ日時 | 2024-07-12 23:28:37 |
合計ジャッジ時間 | 15,851 ms |
ジャッジサーバーID (参考情報) |
judge3 / judge2 |
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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 | 2 ms
6,816 KB |
testcase_01 | AC | 149 ms
6,944 KB |
testcase_02 | AC | 279 ms
6,940 KB |
testcase_03 | AC | 231 ms
6,940 KB |
testcase_04 | AC | 2 ms
6,944 KB |
testcase_05 | AC | 328 ms
6,940 KB |
testcase_06 | AC | 259 ms
6,940 KB |
testcase_07 | AC | 160 ms
6,944 KB |
testcase_08 | AC | 108 ms
6,940 KB |
testcase_09 | AC | 175 ms
6,940 KB |
testcase_10 | AC | 26 ms
6,944 KB |
testcase_11 | AC | 341 ms
6,944 KB |
testcase_12 | AC | 341 ms
6,940 KB |
testcase_13 | AC | 342 ms
6,940 KB |
testcase_14 | AC | 341 ms
6,944 KB |
testcase_15 | AC | 343 ms
6,944 KB |
testcase_16 | AC | 341 ms
6,940 KB |
testcase_17 | AC | 340 ms
6,944 KB |
testcase_18 | AC | 340 ms
6,940 KB |
testcase_19 | AC | 342 ms
6,944 KB |
testcase_20 | AC | 342 ms
6,940 KB |
testcase_21 | AC | 341 ms
6,944 KB |
testcase_22 | AC | 342 ms
6,944 KB |
testcase_23 | AC | 342 ms
6,940 KB |
testcase_24 | AC | 344 ms
6,944 KB |
testcase_25 | AC | 340 ms
6,940 KB |
testcase_26 | AC | 343 ms
6,940 KB |
testcase_27 | AC | 343 ms
6,940 KB |
testcase_28 | AC | 341 ms
6,944 KB |
testcase_29 | AC | 341 ms
6,940 KB |
testcase_30 | AC | 341 ms
6,940 KB |
testcase_31 | AC | 2 ms
6,944 KB |
testcase_32 | AC | 5 ms
6,940 KB |
testcase_33 | AC | 6 ms
6,944 KB |
testcase_34 | AC | 4 ms
6,944 KB |
testcase_35 | AC | 3 ms
6,944 KB |
testcase_36 | AC | 18 ms
6,940 KB |
testcase_37 | AC | 5 ms
6,944 KB |
testcase_38 | AC | 69 ms
6,944 KB |
testcase_39 | AC | 5 ms
6,940 KB |
testcase_40 | AC | 54 ms
6,944 KB |
testcase_41 | AC | 73 ms
6,940 KB |
testcase_42 | AC | 69 ms
6,944 KB |
testcase_43 | AC | 45 ms
6,940 KB |
testcase_44 | AC | 50 ms
6,940 KB |
testcase_45 | AC | 30 ms
6,940 KB |
ソースコード
#include<bits/stdc++.h> #include<atcoder/all> #define rep(i,n) for(int i=0;i<n;i++) using namespace std; using namespace atcoder; typedef long long ll; typedef vector<int> vi; typedef vector<long long> vl; typedef vector<vector<int>> vvi; typedef vector<vector<long long>> vvl; typedef long double ld; typedef pair<int, int> P; ostream& operator<<(ostream& os, const modint& a) {os << a.val(); return os;} template <int m> ostream& operator<<(ostream& os, const static_modint<m>& a) {os << a.val(); return os;} template <int m> ostream& operator<<(ostream& os, const dynamic_modint<m>& a) {os << a.val(); return os;} template<typename T> istream& operator>>(istream& is, vector<T>& v){int n = v.size(); assert(n > 0); rep(i, n) is >> v[i]; return is;} template<typename U, typename T> ostream& operator<<(ostream& os, const pair<U, T>& p){os << p.first << ' ' << p.second; return os;} template<typename T> ostream& operator<<(ostream& os, const vector<T>& v){int n = v.size(); rep(i, n) os << v[i] << (i == n - 1 ? "\n" : " "); return os;} template<typename T> ostream& operator<<(ostream& os, const vector<vector<T>>& v){int n = v.size(); rep(i, n) os << v[i] << (i == n - 1 ? "\n" : ""); return os;} template<typename T> ostream& operator<<(ostream& os, const set<T>& se){for(T x : se) os << x << " "; os << "\n"; return os;} template<typename T> ostream& operator<<(ostream& os, const unordered_set<T>& se){for(T x : se) os << x << " "; os << "\n"; return os;} template<typename S, auto op, auto e> ostream& operator<<(ostream& os, const atcoder::segtree<S, op, e>& seg){int n = seg.max_right(0, [](S){return true;}); rep(i, n) os << seg.get(i) << (i == n - 1 ? "\n" : " "); return os;} template<typename S, auto op, auto e, typename F, auto mapping, auto composition, auto id> ostream& operator<<(ostream& os, const atcoder::lazy_segtree<S, op, e, F, mapping, composition, id>& seg){int n = seg.max_right(0, [](S){return true;}); rep(i, n) os << seg.get(i) << (i == n - 1 ? "\n" : " "); return os;} template<typename T> void chmin(T& a, T b){a = min(a, b);} template<typename T> void chmax(T& a, T b){a = max(a, b);} using mint = modint998244353; // https://youtu.be/ylWYSurx10A?t=2352 template<typename T> struct Matrix : vector<vector<T>> { int h, w; Matrix(int h, int w, T val=0): vector<vector<T>>(h, vector<T>(w, val)), h(h), w(w) {} Matrix(initializer_list<initializer_list<T>> a) : vector<vector<T>>(a.begin(), a.end()){ assert(int(this->size()) >= 1); assert(int((*this)[0].size()) >= 1); h = this->size(); w = (*this)[0].size(); rep(i, h) assert(int((*this)[i].size()) == w); } Matrix& unit() { assert(h == w); rep(i,h) (*this)[i][i] = 1; return *this; } Matrix operator*=(const Matrix& M){ assert(w == M.h); Matrix r(h, M.w); rep(i,h) rep(k,w) rep(j, M.w){ r[i][j] += (*this)[i][k] * M[k][j]; } swap(*this, r); return *this; } Matrix operator*(const Matrix& M) const {return (Matrix(*this) *= M);} Matrix operator*=(const T& a) { for(int i = 0; i < h; i++) for(int j = 0; j < w; j++) (*this)[i][j] *= a; return *this; } Matrix operator*(const T& a) const {return (Matrix(*this) *= a);} Matrix operator+=(const Matrix& M){ assert(h == M.h and w == M.w); for(int i = 0; i < h; i++) for(int j = 0; j < w; j++) (*this)[i][j] += M[i][j]; return *this; } Matrix operator+(const Matrix& M) const {return (Matrix(*this) += M);} Matrix pow(long long t) const { assert(h == w); if (!t) return Matrix(h,h).unit(); if (t == 1) return *this; Matrix r = pow(t>>1);r = r*r; if (t&1) r = r*(*this); return r; } }; int main(){ long long n, m; int k; cin >> n >> m >> k; vector<int> c(k); cin >> c; vector<Matrix<mint>> f; rep(i, 7){ Matrix<mint> mat(6, 6); mat[0] = {1, 1, 1, 1, 1, 1}; rep(j, i) mat[0][j] = 0; mat[1] = {1, 0, 0, 0, 0, 0}; mat[2] = {0, 1, 0, 0, 0, 0}; mat[3] = {0, 0, 1, 0, 0, 0}; mat[4] = {0, 0, 0, 1, 0, 0}; mat[5] = {0, 0, 0, 0, 1, 0}; f.push_back(mat); } auto calc = [&](Matrix<mint> mat){ Matrix<mint> prod(6, 6); prod = prod.unit(); for(int x = 5; x >= 1; x--){ prod *= f[x]; } prod *= mat; mint res = 0; rep(i, 6) res += prod[i][0]; return res; }; mint tot = 0; { Matrix<mint> mat(6, 6); mat = mat.unit(); mat *= f[0].pow(n * m); tot = calc(mat); } Matrix<mint> g = (f[0].pow(n - 1) * f[6]).pow(m - 1); rep(i, k){ int x = c[i]; Matrix<mint> mat(6, 6); mat = mat.unit(); mat *= f[0].pow(n - x); mat *= f[6]; mat *= g; mat *= f[0].pow(x - 1); mint val = calc(mat); cout << tot - val << "\n"; } return 0; }