結果
問題 | No.1305 Speak of the Devil |
ユーザー |
|
提出日時 | 2020-12-02 00:09:03 |
言語 | C++17 (gcc 13.3.0 + boost 1.87.0) |
結果 |
AC
|
実行時間 | 3 ms / 2,000 ms |
コード長 | 8,732 bytes |
コンパイル時間 | 2,165 ms |
コンパイル使用メモリ | 195,264 KB |
最終ジャッジ日時 | 2025-01-16 12:41:53 |
ジャッジサーバーID (参考情報) |
judge5 / judge3 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 4 |
other | AC * 23 |
ソースコード
#include <bits/stdc++.h>using ll = long long;using uint = unsigned int;using ull = unsigned long long;using ld = long double;template<typename T> using max_heap = std::priority_queue<T>;template<typename T> using min_heap = std::priority_queue<T, std::vector<T>, std::greater<T>>;constexpr int popcount(const ull v) { return v ? __builtin_popcountll(v) : 0; }constexpr int log2p1(const ull v) { return v ? 64 - __builtin_clzll(v) : 0; }constexpr int lsbp1(const ull v) { return __builtin_ffsll(v); }constexpr int clog(const ull v) { return v ? log2p1(v - 1) : 0; }constexpr ull ceil2(const ull v) { return 1ULL << clog(v); }constexpr ull floor2(const ull v) { return v ? (1ULL << (log2p1(v) - 1)) : 0ULL; }constexpr bool btest(const ull mask, const int ind) { return (mask >> ind) & 1ULL; }template<typename T> void bset(T& mask, const int ind) { mask |= ((T)1 << ind); }template<typename T> void breset(T& mask, const int ind) { mask &= ~((T)1 << ind); }template<typename T> void bflip(T& mask, const int ind) { mask ^= ((T)1 << ind); }template<typename T> void bset(T& mask, const int ind, const bool b) { (b ? bset(mask, ind) : breset(mask, ind)); }template<typename T> bool chmin(T& a, const T& b) { return (a > b ? a = b, true : false); }template<typename T> bool chmax(T& a, const T& b) { return (a < b ? a = b, true : false); }template<typename T> constexpr T inf_v = std::numeric_limits<T>::max() / 4;template<typename Real> constexpr Real pi_v = Real{3.141592653589793238462643383279502884};template<typename T> constexpr T TEN(const int n) { return n == 0 ? T{1} : TEN<T>(n - 1) * T{10}; }template<typename F> struct fix : F{fix(F&& f) : F{std::forward<F>(f)} {}template<typename... Args> auto operator()(Args&&... args) const { return F::operator()(*this, std::forward<Args>(args)...); }};template<typename T, int n, int i = 0>auto nd_array(int const (&szs)[n], const T x = T{}){if constexpr (i == n) {return x;} else {return std::vector(szs[i], nd_array<T, n, i + 1>(szs, x));}}template<typename T, std::size_t N>std::ostream& operator<<(std::ostream& os, const std::array<T, N>& v){os << "[";for (const auto& e : v) { os << e << ","; }return (os << "]" << std::endl);}template<typename T, typename A>std::ostream& operator<<(std::ostream& os, const std::deque<T, A>& v){os << "[";for (const auto& e : v) { os << e << ","; }return (os << "]" << std::endl);}template<typename K, typename T, typename C, typename A>std::ostream& operator<<(std::ostream& os, const std::map<K, T, C, A>& v){os << "[";for (const auto& e : v) { os << "<" << e.first << ": " << e.second << ">,"; }return (os << "]" << std::endl);}template<typename K, typename T, typename C, typename A>std::ostream& operator<<(std::ostream& os, const std::multimap<K, T, C, A>& v){os << "[";for (const auto& e : v) { os << "<" << e.first << ": " << e.second << ">,"; }return (os << "]" << std::endl);}template<typename T, typename C, typename A>std::ostream& operator<<(std::ostream& os, const std::multiset<T, C, A>& v){os << "[";for (const auto& e : v) { os << e << ","; }return (os << "]" << std::endl);}template<typename T1, typename T2>std::ostream& operator<<(std::ostream& os, const std::pair<T1, T2>& v) { return (os << "<" << v.first << "," << v.second << ">"); }template<typename T1, typename T2, typename T3>std::ostream& operator<<(std::ostream& os, const std::priority_queue<T1, T2, T3>& v){auto q = v;os << "[";while (not q.empty()) { os << q.top() << ",", q.pop(); }return os << "]\n";}template<typename T1, typename T2>std::ostream& operator<<(std::ostream& os, const std::queue<T1>& v){auto q = v;os << "[";while (not q.empty()) { os << q.front() << ",", q.pop(); }return os << "]\n";}template<typename T, typename C, typename A>std::ostream& operator<<(std::ostream& os, const std::set<T, C, A>& v){os << "[";for (const auto& e : v) { os << e << ","; }return (os << "]" << std::endl);}template<typename T1, typename T2>std::ostream& operator<<(std::ostream& os, const std::stack<T1>& v){auto q = v;os << "[";while (not q.empty()) { os << q.top() << ",", q.pop(); }return os << "]\n";}template<typename TupType, size_t... I>std::ostream& print(std::ostream& os, const TupType& _tup, std::index_sequence<I...>) { return os << "(", (..., (os << (I == 0 ? "" : ", ") << std::get<I>(_tup))), os << ")\n"; }template<typename... T>std::ostream& operator<<(std::ostream& os, const std::tuple<T...>& _tup) { return print(os, _tup, std::make_index_sequence<sizeof...(T)>()); }template<typename K, typename T, typename H, typename P, typename A>std::ostream& operator<<(std::ostream& os, const std::unordered_map<K, T, H, P, A>& v){os << "[";for (const auto& e : v) { os << "<" << e.first << ": " << e.second << ">,"; }return (os << "]" << std::endl);}template<typename K, typename T, typename H, typename P, typename A>std::ostream& operator<<(std::ostream& os, const std::unordered_multimap<K, T, H, P, A>& v){os << "[";for (const auto& e : v) { os << "<" << e.first << ": " << e.second << ">,"; }return (os << "]" << std::endl);}template<typename T, typename H, typename P, typename A>std::ostream& operator<<(std::ostream& os, const std::unordered_multiset<T, H, P, A>& v){os << "[";for (const auto& e : v) { os << e << ","; }return (os << "]" << std::endl);}template<typename T, typename H, typename P, typename A>std::ostream& operator<<(std::ostream& os, const std::unordered_set<T, H, P, A>& v){os << "[";for (const auto& e : v) { os << e << ","; }return (os << "]" << std::endl);}template<typename T, typename A>std::ostream& operator<<(std::ostream& os, const std::vector<T, A>& v){os << "[";for (const auto& e : v) { os << e << ","; }return (os << "]" << std::endl);}class printer{public:printer(std::ostream& os_ = std::cout) : m_os{os_} { m_os << std::fixed << std::setprecision(15); }template<typename... Args> int ln(const Args&... args) { return dump(args...), m_os << '\n', 0; }template<typename... Args> int el(const Args&... args) { return dump(args...), m_os << std::endl, 0; }private:template<typename T> void dump(const T& v) { m_os << v; }template<typename T> void dump(const std::vector<T>& vs){for (int i = 0; i < (int)vs.size(); i++) { m_os << (i ? " " : ""), dump(vs[i]); }}template<typename T> void dump(const std::vector<std::vector<T>>& vss){for (int i = 0; i < (int)vss.size(); i++) { m_os << (0 <= i or i + 1 < (int)vss.size() ? "\n" : ""), dump(vss[i]); }}template<typename T, typename... Args> int dump(const T& v, const Args&... args) { return dump(v), m_os << ' ', dump(args...), 0; }std::ostream& m_os;};printer out;class scanner{public:scanner(std::istream& is_ = std::cin) : m_is{is_} { m_is.tie(nullptr), std::ios::sync_with_stdio(false); }template<typename T> T val(){T v;return m_is >> v, v;}template<typename T> T val(const T offset) { return val<T>() - offset; }template<typename T> std::vector<T> vec(const int n){return make_v<T>(n, [this]() { return val<T>(); });}template<typename T> std::vector<T> vec(const int n, const T offset){return make_v<T>(n, [this, offset]() { return val<T>(offset); });}template<typename T> std::vector<std::vector<T>> vvec(const int n0, const int n1){return make_v<std::vector<T>>(n0, [this, n1]() { return vec<T>(n1); });}template<typename T> std::vector<std::vector<T>> vvec(const int n0, const int n1, const T offset){return make_v<std::vector<T>>(n0, [this, n1, offset]() { return vec<T>(n1, offset); });}template<typename... Args> auto tup() { return std::tuple<std::decay_t<Args>...>{val<Args>()...}; }template<typename... Args> auto tup(const Args&... offsets) { return std::tuple<std::decay_t<Args>...>{val<Args>(offsets)...}; }private:template<typename T, typename F>std::vector<T> make_v(const int n, F f){std::vector<T> ans;for (int i = 0; i < n; i++) { ans.push_back(f()); }return ans;}std::istream& m_is;};scanner in;template<typename T>void HogeHogeSansuu(T x) { std::cerr << x; }template<typename T, typename... Args>void HogeHogeSansuu(T x, Args... args) { std::cerr << x << ",", HogeHogeSansuu(args...); }int main(){const auto [P, Q] = in.tup<ll, ll>();out.ln(std::min(P, Q));return 0;}