結果
問題 | No.1220 yukipoker |
ユーザー | hitonanode |
提出日時 | 2020-09-04 21:31:06 |
言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 43 ms / 2,000 ms |
コード長 | 4,411 bytes |
コンパイル時間 | 1,892 ms |
コンパイル使用メモリ | 202,760 KB |
実行使用メモリ | 11,324 KB |
最終ジャッジ日時 | 2024-11-26 12:00:43 |
合計ジャッジ時間 | 3,522 ms |
ジャッジサーバーID (参考情報) |
judge1 / 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 | 12 ms
11,052 KB |
testcase_01 | AC | 13 ms
11,224 KB |
testcase_02 | AC | 13 ms
11,168 KB |
testcase_03 | AC | 12 ms
10,988 KB |
testcase_04 | AC | 13 ms
11,164 KB |
testcase_05 | AC | 13 ms
11,280 KB |
testcase_06 | AC | 12 ms
11,276 KB |
testcase_07 | AC | 12 ms
11,052 KB |
testcase_08 | AC | 12 ms
10,988 KB |
testcase_09 | AC | 12 ms
11,120 KB |
testcase_10 | AC | 13 ms
11,124 KB |
testcase_11 | AC | 25 ms
11,108 KB |
testcase_12 | AC | 25 ms
11,220 KB |
testcase_13 | AC | 39 ms
11,224 KB |
testcase_14 | AC | 39 ms
11,220 KB |
testcase_15 | AC | 31 ms
11,160 KB |
testcase_16 | AC | 34 ms
11,236 KB |
testcase_17 | AC | 23 ms
11,236 KB |
testcase_18 | AC | 29 ms
11,172 KB |
testcase_19 | AC | 42 ms
11,152 KB |
testcase_20 | AC | 43 ms
11,272 KB |
testcase_21 | AC | 12 ms
11,124 KB |
testcase_22 | AC | 12 ms
11,324 KB |
testcase_23 | AC | 12 ms
11,152 KB |
testcase_24 | AC | 11 ms
11,112 KB |
testcase_25 | AC | 12 ms
11,128 KB |
ソースコード
#include <bits/stdc++.h> using namespace std; using lint = long long; using pint = pair<int, int>; using plint = pair<lint, lint>; struct fast_ios { fast_ios(){ cin.tie(nullptr); ios::sync_with_stdio(false); cout << fixed << setprecision(20); }; } fast_ios_; #define ALL(x) (x).begin(), (x).end() #define FOR(i, begin, end) for(int i=(begin),i##_end_=(end);i<i##_end_;i++) #define IFOR(i, begin, end) for(int i=(end)-1,i##_begin_=(begin);i>=i##_begin_;i--) #define REP(i, n) FOR(i,0,n) #define IREP(i, n) IFOR(i,0,n) template <typename T> void ndarray(vector<T> &vec, int len) { vec.resize(len); } template <typename T, typename... Args> void ndarray(vector<T> &vec, int len, Args... args) { vec.resize(len); for (auto &v : vec) ndarray(v, args...); } template <typename V, typename T> void ndfill(V &x, const T &val) { x = val; } template <typename V, typename T> void ndfill(vector<V> &vec, const T &val) { for (auto &v : vec) ndfill(v, val); } template <typename T> bool chmax(T &m, const T q) { if (m < q) {m = q; return true;} else return false; } template <typename T> bool chmin(T &m, const T q) { if (m > q) {m = q; return true;} else return false; } template <typename T1, typename T2> pair<T1, T2> operator+(const pair<T1, T2> &l, const pair<T1, T2> &r) { return make_pair(l.first + r.first, l.second + r.second); } template <typename T1, typename T2> pair<T1, T2> operator-(const pair<T1, T2> &l, const pair<T1, T2> &r) { return make_pair(l.first - r.first, l.second - r.second); } template <typename T> vector<T> srtunq(vector<T> vec) { sort(vec.begin(), vec.end()), vec.erase(unique(vec.begin(), vec.end()), vec.end()); return vec; } template <typename T> istream &operator>>(istream &is, vector<T> &vec) { for (auto &v : vec) is >> v; return is; } template <typename T> ostream &operator<<(ostream &os, const vector<T> &vec) { os << '['; for (auto v : vec) os << v << ','; os << ']'; return os; } #if __cplusplus >= 201703L template <typename... T> istream &operator>>(istream &is, tuple<T...> &tpl) { std::apply([&is](auto &&... args) { ((is >> args), ...);}, tpl); return is; } template <typename... T> ostream &operator<<(ostream &os, const tuple<T...> &tpl) { std::apply([&os](auto &&... args) { ((os << args << ','), ...);}, tpl); return os; } #endif template <typename T> ostream &operator<<(ostream &os, const deque<T> &vec) { os << "deq["; for (auto v : vec) os << v << ','; os << ']'; return os; } template <typename T> ostream &operator<<(ostream &os, const set<T> &vec) { os << '{'; for (auto v : vec) os << v << ','; os << '}'; return os; } template <typename T> ostream &operator<<(ostream &os, const unordered_set<T> &vec) { os << '{'; for (auto v : vec) os << v << ','; os << '}'; return os; } template <typename T> ostream &operator<<(ostream &os, const multiset<T> &vec) { os << '{'; for (auto v : vec) os << v << ','; os << '}'; return os; } template <typename T> ostream &operator<<(ostream &os, const unordered_multiset<T> &vec) { os << '{'; for (auto v : vec) os << v << ','; os << '}'; return os; } template <typename T1, typename T2> ostream &operator<<(ostream &os, const pair<T1, T2> &pa) { os << '(' << pa.first << ',' << pa.second << ')'; return os; } template <typename TK, typename TV> ostream &operator<<(ostream &os, const map<TK, TV> &mp) { os << '{'; for (auto v : mp) os << v.first << "=>" << v.second << ','; os << '}'; return os; } template <typename TK, typename TV> ostream &operator<<(ostream &os, const unordered_map<TK, TV> &mp) { os << '{'; for (auto v : mp) os << v.first << "=>" << v.second << ','; os << '}'; return os; } #ifdef HITONANODE_LOCAL #define dbg(x) cerr << #x << " = " << (x) << " (L" << __LINE__ << ") " << __FILE__ << endl #else #define dbg(x) #endif constexpr double minusloginf = 300; vector<double> logfac; void facInit(int nmax) { logfac = vector<double>(nmax + 1, 0); for (int i = 2; i <= nmax; i++) { logfac[i] = logfac[i - 1] + log(i); } } double lognCr(lint n, lint r) { if (n<r || r<0) return minusloginf; return logfac[n] - logfac[r] - logfac[n - r]; } bool solve(int N, int M, int K) { double pf = lognCr(N, K) + log(M); double ps = log(N - K + 1) + log(M) * K; return pf < ps; } int main() { int Q; cin >> Q; facInit(1e6); while (Q--) { int N, M, K; cin >> N >> M >> K; cout << (solve(N, M, K) ? "Flush" : "Straight") << '\n'; } }