結果
問題 | No.2832 Nana's Fickle Adventure |
ユーザー | sgfc |
提出日時 | 2024-08-02 23:23:38 |
言語 | C++23 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 157 ms / 3,000 ms |
コード長 | 4,776 bytes |
コンパイル時間 | 9,713 ms |
コンパイル使用メモリ | 454,604 KB |
実行使用メモリ | 6,948 KB |
最終ジャッジ日時 | 2024-08-02 23:23:55 |
合計ジャッジ時間 | 16,039 ms |
ジャッジサーバーID (参考情報) |
judge1 / 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 | 66 ms
6,812 KB |
testcase_01 | AC | 57 ms
6,940 KB |
testcase_02 | AC | 66 ms
6,940 KB |
testcase_03 | AC | 60 ms
6,944 KB |
testcase_04 | AC | 68 ms
6,944 KB |
testcase_05 | AC | 65 ms
6,944 KB |
testcase_06 | AC | 63 ms
6,940 KB |
testcase_07 | AC | 49 ms
6,940 KB |
testcase_08 | AC | 56 ms
6,940 KB |
testcase_09 | AC | 62 ms
6,944 KB |
testcase_10 | AC | 59 ms
6,940 KB |
testcase_11 | AC | 61 ms
6,948 KB |
testcase_12 | AC | 63 ms
6,940 KB |
testcase_13 | AC | 57 ms
6,944 KB |
testcase_14 | AC | 45 ms
6,940 KB |
testcase_15 | AC | 3 ms
6,944 KB |
testcase_16 | AC | 11 ms
6,944 KB |
testcase_17 | AC | 20 ms
6,944 KB |
testcase_18 | AC | 133 ms
6,940 KB |
testcase_19 | AC | 123 ms
6,944 KB |
testcase_20 | AC | 134 ms
6,944 KB |
testcase_21 | AC | 129 ms
6,940 KB |
testcase_22 | AC | 102 ms
6,940 KB |
testcase_23 | AC | 133 ms
6,940 KB |
testcase_24 | AC | 120 ms
6,944 KB |
testcase_25 | AC | 120 ms
6,944 KB |
testcase_26 | AC | 157 ms
6,944 KB |
testcase_27 | AC | 119 ms
6,944 KB |
testcase_28 | AC | 108 ms
6,944 KB |
testcase_29 | AC | 121 ms
6,944 KB |
testcase_30 | AC | 96 ms
6,940 KB |
testcase_31 | AC | 116 ms
6,940 KB |
testcase_32 | AC | 123 ms
6,944 KB |
testcase_33 | AC | 126 ms
6,940 KB |
testcase_34 | AC | 133 ms
6,944 KB |
testcase_35 | AC | 128 ms
6,940 KB |
testcase_36 | AC | 109 ms
6,940 KB |
testcase_37 | AC | 117 ms
6,944 KB |
testcase_38 | AC | 120 ms
6,940 KB |
testcase_39 | AC | 114 ms
6,940 KB |
testcase_40 | AC | 112 ms
6,940 KB |
testcase_41 | AC | 111 ms
6,944 KB |
testcase_42 | AC | 116 ms
6,940 KB |
testcase_43 | AC | 121 ms
6,940 KB |
testcase_44 | AC | 118 ms
6,944 KB |
testcase_45 | AC | 117 ms
6,944 KB |
testcase_46 | AC | 102 ms
6,940 KB |
testcase_47 | AC | 2 ms
6,940 KB |
ソースコード
#include "bits/stdc++.h" #include <stdio.h> #include <math.h> #include "atcoder/all" #include <float.h> #include <boost/multiprecision/cpp_int.hpp> using namespace boost::multiprecision; using namespace std; using namespace atcoder; using ll = long long; using ull = unsigned long long; using mint = modint998244353; using mint2 = modint1000000007; const double eps = 1e-9; #define REP(i, n) for (ll i = 0; i < ll(n); ++i) #define REPI(i, init, n) for (ll i = init; i < ll(n); ++i) #define REPD(i, init) for (ll i = init; i >=0; --i) #define REPDI(i, init, n) for (ll i = init; i >=n; --i) #define REPE(i, c) for (const auto& i : c) #define TCASE() ll _ttt; cin >> _ttt; while(_ttt--) using vl = vector<ll>; using vvl = vector<vl>; using vvvl = vector<vvl>; #define VLI(a, n) vector<ll> a; a.assign(n, 0); for(auto& x : a) cin >> x; #define DLI(a, n) deque<ll> a; a.assign(n, 0); for(auto& x : a) cin >> x; #define VSI(a, n) vector<string> a; a.assign(n, ""); for(auto& x : a) cin >> x; #define VVLI(a, n, m, init) vector<vector<ll>> a(n); for(auto& x : a) x.assign(m, init); using vd = vector<double>; using pl = pair<ll, ll>; using vpl = vector<pl>; struct uv { ll u; ll v; ll c; }; #define VUVI(a, n) vector<uv> a; a.assign(n, {0, 0, 1}); for(auto& x : a) {cin >> x.u >> x.v; x.u--; x.v--;} #define VUVCI(a, n) vector<uv> a; a.assign(n, {0, 0, 0}); for(auto& x : a) {cin >> x.u >> x.v >> x.c; x.u--; x.v--;} vvl to_edge(const ll n, const vector<uv>& v) { vvl ret(n); for (auto& x : v) ret[x.u].push_back(x.v); return ret; } vvl to_edge_d(const ll n, const vector<uv>& v) { vvl ret(n); for (auto& x : v) { ret[x.u].push_back(x.v); ret[x.v].push_back(x.u); } return ret; } template <class T = long long> using pql = priority_queue<T>; template <class T = long long> using pqg = priority_queue<T, vector<T>, greater<T>>; using vm = vector<mint>; using vvm = vector<vm>; ostream& operator<<(ostream& os, const mint& v) { os << v.val(); return os; } void yn(bool f) { std::cout << (f ? "Yes" : "No") << endl; }; template<class T> void ov(const T& v) { for (auto it = v.begin(); it != v.end(); it++) { if (it != v.begin()) cout << " "; cout << *it; } }; template<> void ov(const vm& v) { for (auto it = v.begin(); it != v.end(); it++) { if (it != v.begin()) cout << " "; cout << it->val(); } }; const ll llhuge = 1LL << 62; //十分でかいが多少足しても溢れない数値 auto gmax(const auto& a, const auto& b) { return a > b ? a : b; }; auto gmin(const auto& a, const auto& b) { return a < b ? a : b; }; bool chmin(auto& a, const auto& b) { const auto olda = a; a = gmin(a, b); return olda != a; } bool chmax(auto& a, const auto& b) { const auto olda = a; a = gmax(a, b); return olda != a; } void sort(auto& v) { std::ranges::sort(v); }; void rev(auto& v) { std::ranges::reverse(v); }; template<class T> auto p_sum(const T& v) { T ret(v.size()); std::partial_sum(begin(v), end(v), ret.begin()); return ret; }; template<class T, class K = T::key_type, class V = T::mapped_type> [[nodiscard]] V myat(const T& mp, const K& key) { return mp.find(key) == mp.end() ? V() : mp.at(key); } long long ceil(const long long a, const long long b) { return (a + b - 1) / b; } using mat_row = vector<mint>; using mat = vector<mat_row>; mat make_mat(ll size, mint init = 0) { return mat(size, mat_row(size, init)); } mat operator*(const mat& a, const mat& b) { mat c(a.size(), mat_row(b[0].size())); for (size_t i = 0; i < c.size(); ++i) for (size_t j = 0; j < c[0].size(); ++j) for (size_t k = 0; k < a[0].size(); ++k) c[i][j] += a[i][k] * b[k][j]; return c; } mat pow(mat a, ll n) { mat res(a.size(), mat_row(a[0].size())); for (size_t i = 0; i < res.size(); ++i) res[i][i] = 1; for (; n; n /= 2) { if (n & 1) res = res * a; a = a * a; } return res; } int main() { cin.tie(nullptr); ios::sync_with_stdio(false); ll n, m, x; cin >> n >> m >> x; vvl ed(n, vl(n, 0)); vl c(n, 0); REP(i, m) { ll u, v; cin >> u >> v; u--; v--; c[u]++; if (u != v) c[v]++; ed[u][v]++; if (u != v) ed[v][u]++; } if (c[0] == 0) { cout << 1 << endl; REPI(i, 1, n) { cout << 0 << endl; } exit(0); } auto mt = make_mat(100, 0); REP(i, n) REP(j, n) REP(k, n) { if (c[j] == 0) continue; if (c[j] == 1) { if (i != j) { if (j == k) mt[i * 10 + j][j * 10 + k] = 1; else mt[i * 10 + j][j * 10 + k] = 0; } else { mt[i * 10 + j][j * 10 + k] = ed[j][k]; } continue; } mint t = ed[j][k]; if (t == 0) continue; if (i == k) t -= 1; mt[i * 10 + j][j * 10 + k] = t / mint(c[j] - 1); } auto init = make_mat(100, 0); auto res = pow(mt, x - 1); REP(i, n) { mint ans = 0; REP(j, n) REP(k, n){ ans += res[j][k * 10 + i] * ed[0][j] / c[0]; } cout << ans.val() << endl; } exit(0); }