結果
問題 | No.1521 Playing Musical Chairs Alone |
ユーザー |
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提出日時 | 2021-05-28 20:34:57 |
言語 | C++17 (gcc 13.3.0 + boost 1.87.0) |
結果 |
AC
|
実行時間 | 630 ms / 2,000 ms |
コード長 | 2,379 bytes |
コンパイル時間 | 3,736 ms |
コンパイル使用メモリ | 179,776 KB |
最終ジャッジ日時 | 2025-01-21 19:08:54 |
ジャッジサーバーID (参考情報) |
judge3 / judge1 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 3 |
other | AC * 23 |
ソースコード
#include <algorithm>#include <bitset>#include <cassert>#include <cmath>#include <cstdio>#include <fstream>#include <functional>#include <iomanip>#include <iostream>#include <iterator>#include <map>#include <numeric>#include <queue>#include <set>#include <sstream>#include <stack>#include <unordered_set>using namespace std;#if __has_include(<atcoder/all>)#include <atcoder/all>using namespace atcoder;#endif#define GET_MACRO(_1, _2, _3, NAME, ...) NAME#define _rep(i, n) _rep2(i, 0, n)#define _rep2(i, a, b) for(int i = (int)(a); i < (int)(b); i++)#define rep(...) GET_MACRO(__VA_ARGS__, _rep2, _rep)(__VA_ARGS__)#define all(x) (x).begin(), (x).end()#define rall(x) (x).rbegin(), (x).rend()using i64 = long long;template<class T, class U>bool chmin(T& a, const U& b) { return (b < a) ? (a = b, true) : false; }template<class T, class U>bool chmax(T& a, const U& b) { return (b > a) ? (a = b, true) : false; }template<typename T>istream& operator>>(istream&i,vector<T>&v){rep(j,v.size())i>>v[j];return i;}template<typename T>string join(vector<T>&v){stringstream s;rep(i,v.size())s<<' '<<v[i];return s.str().substr(1);}template<typename T>ostream& operator<<(ostream&o,vector<T>&v){if(v.size())o<<join(v);return o;}template<typename T>string join(vector<vector<T>>&vv){string s="\n";rep(i,vv.size())s+=join(vv[i])+"\n";return s;}template<typename T>ostream& operator<<(ostream&o,vector<vector<T>>&vv){if(vv.size())o<<join(vv);return o;}template<class T>vector<vector<T>> prod(vector<vector<T>>& a, vector<vector<T>>& b, long long mod){vector res(a.size(), vector<T>(b[0].size(), 0));rep(i, res.size()) rep(j, res[0].size()) rep(k, a[0].size()){res[i][j] += a[i][k] * b[k][j];res[i][j] %= mod;}return res;}template<class T>vector<vector<T>> mat_pow(vector<vector<T>> a, long long n, long long mod){vector res(a.size(), vector<T>(a.size()));rep(i, a.size()) res[i][i] = 1;while(n){if(n & 1) res = prod(a, res, mod);a = prod(a, a, mod);n >>= 1;}return res;}const i64 mod = 1000000007;int main(){int n, k, l;cin >> n >> k >> l;vector dp(n, vector<i64>(n, 0));rep(i, n) rep(j, 1, l + 1) dp[i][(i + j) % n] = 1;// cout << dp << endl;auto t = mat_pow(dp, k, mod);rep(i, n) cout << t[0][i] << endl;}