結果
問題 | No.2309 [Cherry 5th Tune D] 夏の先取り |
ユーザー |
|
提出日時 | 2023-05-19 23:21:57 |
言語 | C++17 (gcc 13.3.0 + boost 1.87.0) |
結果 |
WA
|
実行時間 | - |
コード長 | 18,824 bytes |
コンパイル時間 | 2,855 ms |
コンパイル使用メモリ | 310,832 KB |
最終ジャッジ日時 | 2025-02-13 03:07:42 |
ジャッジサーバーID (参考情報) |
judge1 / judge4 |
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ファイルパターン | 結果 |
---|---|
other | AC * 40 WA * 10 |
ソースコード
#include <bits/stdc++.h>#ifdef _MSC_VER# include <intrin.h>#else# include <x86intrin.h>#endif#include <limits>#include <type_traits>namespace suisen {// ! utilitytemplate <typename ...Types>using constraints_t = std::enable_if_t<std::conjunction_v<Types...>, std::nullptr_t>;template <bool cond_v, typename Then, typename OrElse>constexpr decltype(auto) constexpr_if(Then&& then, OrElse&& or_else) {if constexpr (cond_v) {return std::forward<Then>(then);} else {return std::forward<OrElse>(or_else);}}// ! functiontemplate <typename ReturnType, typename Callable, typename ...Args>using is_same_as_invoke_result = std::is_same<std::invoke_result_t<Callable, Args...>, ReturnType>;template <typename F, typename T>using is_uni_op = is_same_as_invoke_result<T, F, T>;template <typename F, typename T>using is_bin_op = is_same_as_invoke_result<T, F, T, T>;template <typename Comparator, typename T>using is_comparator = std::is_same<std::invoke_result_t<Comparator, T, T>, bool>;// ! integraltemplate <typename T, typename = constraints_t<std::is_integral<T>>>constexpr int bit_num = std::numeric_limits<std::make_unsigned_t<T>>::digits;template <typename T, unsigned int n>struct is_nbit { static constexpr bool value = bit_num<T> == n; };template <typename T, unsigned int n>static constexpr bool is_nbit_v = is_nbit<T, n>::value;// ?template <typename T>struct safely_multipliable {};template <>struct safely_multipliable<int> { using type = long long; };template <>struct safely_multipliable<long long> { using type = __int128_t; };template <>struct safely_multipliable<unsigned int> { using type = unsigned long long; };template <>struct safely_multipliable<unsigned long int> { using type = __uint128_t; };template <>struct safely_multipliable<unsigned long long> { using type = __uint128_t; };template <>struct safely_multipliable<float> { using type = float; };template <>struct safely_multipliable<double> { using type = double; };template <>struct safely_multipliable<long double> { using type = long double; };template <typename T>using safely_multipliable_t = typename safely_multipliable<T>::type;template <typename T, typename = void>struct rec_value_type {using type = T;};template <typename T>struct rec_value_type<T, std::void_t<typename T::value_type>> {using type = typename rec_value_type<typename T::value_type>::type;};template <typename T>using rec_value_type_t = typename rec_value_type<T>::type;} // namespace suisen// ! type aliasesusing i128 = __int128_t;using u128 = __uint128_t;template <typename T>using pq_greater = std::priority_queue<T, std::vector<T>, std::greater<T>>;// ! macros (internal)#define DETAIL_OVERLOAD2(_1,_2,name,...) name#define DETAIL_OVERLOAD3(_1,_2,_3,name,...) name#define DETAIL_OVERLOAD4(_1,_2,_3,_4,name,...) name#define DETAIL_REP4(i,l,r,s) for(std::remove_reference_t<std::remove_const_t<decltype(r)>>i=(l);i<(r);i+=(s))#define DETAIL_REP3(i,l,r) DETAIL_REP4(i,l,r,1)#define DETAIL_REP2(i,n) DETAIL_REP3(i,0,n)#define DETAIL_REPINF3(i,l,s) for(std::remove_reference_t<std::remove_const_t<decltype(l)>>i=(l);;i+=(s))#define DETAIL_REPINF2(i,l) DETAIL_REPINF3(i,l,1)#define DETAIL_REPINF1(i) DETAIL_REPINF2(i,0)#define DETAIL_RREP4(i,l,r,s) for(std::remove_reference_t<std::remove_const_t<decltype(r)>>i=(l)+fld((r)-(l)-1,s)*(s);i>=(l);i-=(s))#define DETAIL_RREP3(i,l,r) DETAIL_RREP4(i,l,r,1)#define DETAIL_RREP2(i,n) DETAIL_RREP3(i,0,n)#define DETAIL_CAT_I(a, b) a##b#define DETAIL_CAT(a, b) DETAIL_CAT_I(a, b)#define DETAIL_UNIQVAR(tag) DETAIL_CAT(tag, __LINE__)// ! macros#define REP(...) DETAIL_OVERLOAD4(__VA_ARGS__, DETAIL_REP4 , DETAIL_REP3 , DETAIL_REP2 )(__VA_ARGS__)#define RREP(...) DETAIL_OVERLOAD4(__VA_ARGS__, DETAIL_RREP4 , DETAIL_RREP3 , DETAIL_RREP2 )(__VA_ARGS__)#define REPINF(...) DETAIL_OVERLOAD3(__VA_ARGS__, DETAIL_REPINF3, DETAIL_REPINF2, DETAIL_REPINF1)(__VA_ARGS__)#define LOOP(n) for (std::remove_reference_t<std::remove_const_t<decltype(n)>> DETAIL_UNIQVAR(loop_variable) = n; DETAIL_UNIQVAR(loop_variable) --> 0;)#define ALL(iterable) std::begin(iterable), std::end(iterable)#define INPUT(type, ...) type __VA_ARGS__; read(__VA_ARGS__)// ! debug#ifdef LOCAL# define debug(...) debug_internal(#__VA_ARGS__, __VA_ARGS__)template <class T, class... Args>void debug_internal(const char* s, T&& first, Args&&... args) {constexpr const char* prefix = "[\033[32mDEBUG\033[m] ";constexpr const char* open_brakets = sizeof...(args) == 0 ? "" : "(";constexpr const char* close_brakets = sizeof...(args) == 0 ? "" : ")";std::cerr << prefix << open_brakets << s << close_brakets << ": " << open_brakets << std::forward<T>(first);((std::cerr << ", " << std::forward<Args>(args)), ...);std::cerr << close_brakets << "\n";}#else# define debug(...) void(0)#endif// ! I/O utilities// __int128_tstd::ostream& operator<<(std::ostream& dest, __int128_t value) {std::ostream::sentry s(dest);if (s) {__uint128_t tmp = value < 0 ? -value : value;char buffer[128];char* d = std::end(buffer);do {--d;*d = "0123456789"[tmp % 10];tmp /= 10;} while (tmp != 0);if (value < 0) {--d;*d = '-';}int len = std::end(buffer) - d;if (dest.rdbuf()->sputn(d, len) != len) {dest.setstate(std::ios_base::badbit);}}return dest;}// __uint128_tstd::ostream& operator<<(std::ostream& dest, __uint128_t value) {std::ostream::sentry s(dest);if (s) {char buffer[128];char* d = std::end(buffer);do {--d;*d = "0123456789"[value % 10];value /= 10;} while (value != 0);int len = std::end(buffer) - d;if (dest.rdbuf()->sputn(d, len) != len) {dest.setstate(std::ios_base::badbit);}}return dest;}// pairtemplate <typename T, typename U>std::ostream& operator<<(std::ostream& out, const std::pair<T, U>& a) {return out << a.first << ' ' << a.second;}// tupletemplate <unsigned int N = 0, typename ...Args>std::ostream& operator<<(std::ostream& out, const std::tuple<Args...>& a) {if constexpr (N >= std::tuple_size_v<std::tuple<Args...>>) return out;else {out << std::get<N>(a);if constexpr (N + 1 < std::tuple_size_v<std::tuple<Args...>>) out << ' ';return operator<<<N + 1>(out, a);}}// vectortemplate <typename T>std::ostream& operator<<(std::ostream& out, const std::vector<T>& a) {for (auto it = a.begin(); it != a.end();) {out << *it;if (++it != a.end()) out << ' ';}return out;}// arraytemplate <typename T, size_t N>std::ostream& operator<<(std::ostream& out, const std::array<T, N>& a) {for (auto it = a.begin(); it != a.end();) {out << *it;if (++it != a.end()) out << ' ';}return out;}inline void print() { std::cout << '\n'; }template <typename Head, typename... Tail>inline void print(const Head& head, const Tail &...tails) {std::cout << head;if (sizeof...(tails)) std::cout << ' ';print(tails...);}template <typename Iterable>auto print_all(const Iterable& v, std::string sep = " ", std::string end = "\n") -> decltype(std::cout << *v.begin(), void()) {for (auto it = v.begin(); it != v.end();) {std::cout << *it;if (++it != v.end()) std::cout << sep;}std::cout << end;}__int128_t stoi128(const std::string& s) {__int128_t ret = 0;for (int i = 0; i < int(s.size()); i++) if ('0' <= s[i] and s[i] <= '9') ret = 10 * ret + s[i] - '0';if (s[0] == '-') ret = -ret;return ret;}__uint128_t stou128(const std::string& s) {__uint128_t ret = 0;for (int i = 0; i < int(s.size()); i++) if ('0' <= s[i] and s[i] <= '9') ret = 10 * ret + s[i] - '0';return ret;}// __int128_tstd::istream& operator>>(std::istream& in, __int128_t& v) {std::string s;in >> s;v = stoi128(s);return in;}// __uint128_tstd::istream& operator>>(std::istream& in, __uint128_t& v) {std::string s;in >> s;v = stou128(s);return in;}// pairtemplate <typename T, typename U>std::istream& operator>>(std::istream& in, std::pair<T, U>& a) {return in >> a.first >> a.second;}// tupletemplate <unsigned int N = 0, typename ...Args>std::istream& operator>>(std::istream& in, std::tuple<Args...>& a) {if constexpr (N >= std::tuple_size_v<std::tuple<Args...>>) return in;else return operator>><N + 1>(in >> std::get<N>(a), a);}// vectortemplate <typename T>std::istream& operator>>(std::istream& in, std::vector<T>& a) {for (auto it = a.begin(); it != a.end(); ++it) in >> *it;return in;}// arraytemplate <typename T, size_t N>std::istream& operator>>(std::istream& in, std::array<T, N>& a) {for (auto it = a.begin(); it != a.end(); ++it) in >> *it;return in;}template <typename ...Args>void read(Args &...args) {(std::cin >> ... >> args);}// ! integral utilities// Returns pow(-1, n)template <typename T> constexpr inline int pow_m1(T n) {return -(n & 1) | 1;}// Returns pow(-1, n)template <> constexpr inline int pow_m1<bool>(bool n) {return -int(n) | 1;}// Returns floor(x / y)template <typename T> constexpr inline T fld(const T x, const T y) {return (x ^ y) >= 0 ? x / y : (x - (y + pow_m1(y >= 0))) / y;}template <typename T> constexpr inline T cld(const T x, const T y) {return (x ^ y) <= 0 ? x / y : (x + (y + pow_m1(y >= 0))) / y;}template <typename T, std::enable_if_t<std::negation_v<suisen::is_nbit<T, 64>>, std::nullptr_t> = nullptr>__attribute__((target("popcnt"))) constexpr inline int popcount(const T x) { return _mm_popcnt_u32(x); }template <typename T, std::enable_if_t<suisen::is_nbit_v<T, 64>, std::nullptr_t> = nullptr>__attribute__((target("popcnt"))) constexpr inline int popcount(const T x) { return _mm_popcnt_u64(x); }template <typename T, std::enable_if_t<std::negation_v<suisen::is_nbit<T, 64>>, std::nullptr_t> = nullptr>constexpr inline int count_lz(const T x) { return x ? __builtin_clz(x) : suisen::bit_num<T>; }template <typename T, std::enable_if_t<suisen::is_nbit_v<T, 64>, std::nullptr_t> = nullptr>constexpr inline int count_lz(const T x) { return x ? __builtin_clzll(x) : suisen::bit_num<T>; }template <typename T, std::enable_if_t<std::negation_v<suisen::is_nbit<T, 64>>, std::nullptr_t> = nullptr>constexpr inline int count_tz(const T x) { return x ? __builtin_ctz(x) : suisen::bit_num<T>; }template <typename T, std::enable_if_t<suisen::is_nbit_v<T, 64>, std::nullptr_t> = nullptr>constexpr inline int count_tz(const T x) { return x ? __builtin_ctzll(x) : suisen::bit_num<T>; }template <typename T> constexpr inline int floor_log2(const T x) { return suisen::bit_num<T> - 1 - count_lz(x); }template <typename T> constexpr inline int ceil_log2(const T x) { return floor_log2(x) + ((x & -x) != x); }template <typename T> constexpr inline int kth_bit(const T x, const unsigned int k) { return (x >> k) & 1; }template <typename T> constexpr inline int parity(const T x) { return popcount(x) & 1; }// ! containertemplate <typename T, typename Comparator>auto priqueue_comp(const Comparator comparator) {return std::priority_queue<T, std::vector<T>, Comparator>(comparator);}template <typename Container>void sort_unique_erase(Container& a) {std::sort(a.begin(), a.end());a.erase(std::unique(a.begin(), a.end()), a.end());}template <typename InputIterator, typename BiConsumer>auto foreach_adjacent_values(InputIterator first, InputIterator last, BiConsumer f) -> decltype(f(*first++, *last), void()) {if (first != last) for (auto itr = first, itl = itr++; itr != last; itl = itr++) f(*itl, *itr);}template <typename Container, typename BiConsumer>auto foreach_adjacent_values(Container &&c, BiConsumer f) -> decltype(c.begin(), c.end(), void()) {foreach_adjacent_values(c.begin(), c.end(), f);}// ! other utilities// x <- min(x, y). returns true iff `x` has chenged.template <typename T>inline bool chmin(T& x, const T& y) {return y >= x ? false : (x = y, true);}// x <- max(x, y). returns true iff `x` has chenged.template <typename T>inline bool chmax(T& x, const T& y) {return y <= x ? false : (x = y, true);}template <typename T, std::enable_if_t<std::is_integral_v<T>, std::nullptr_t> = nullptr>std::string bin(T val, int bit_num = -1) {std::string res;if (bit_num != -1) {for (int bit = bit_num; bit-- > 0;) res += '0' + ((val >> bit) & 1);} else {for (; val; val >>= 1) res += '0' + (val & 1);std::reverse(res.begin(), res.end());}return res;}template <typename T, std::enable_if_t<std::is_integral_v<T>, std::nullptr_t> = nullptr>std::vector<T> digits_low_to_high(T val, T base = 10) {std::vector<T> res;for (; val; val /= base) res.push_back(val % base);if (res.empty()) res.push_back(T{ 0 });return res;}template <typename T, std::enable_if_t<std::is_integral_v<T>, std::nullptr_t> = nullptr>std::vector<T> digits_high_to_low(T val, T base = 10) {auto res = digits_low_to_high(val, base);std::reverse(res.begin(), res.end());return res;}template <typename T>std::string join(const std::vector<T>& v, const std::string& sep, const std::string& end) {std::ostringstream ss;for (auto it = v.begin(); it != v.end();) {ss << *it;if (++it != v.end()) ss << sep;}ss << end;return ss.str();}template <typename Func, typename Seq>auto transform_to_vector(const Func &f, const Seq &s) {std::vector<std::invoke_result_t<Func, typename Seq::value_type>> v;v.reserve(std::size(s)), std::transform(std::begin(s), std::end(s), std::back_inserter(v), f);return v;}template <typename T, typename Seq>auto copy_to_vector(const Seq &s) {std::vector<T> v;v.reserve(std::size(s)), std::copy(std::begin(s), std::end(s), std::back_inserter(v));return v;}template <typename Seq>Seq concat(Seq s, const Seq &t) {s.reserve(std::size(s) + std::size(t));std::copy(std::begin(t), std::end(t), std::back_inserter(s));return s;}template <typename Seq>std::vector<Seq> split(const Seq s, typename Seq::value_type delim) {std::vector<Seq> res;for (auto itl = std::begin(s), itr = itl;; itl = ++itr) {while (itr != std::end(s) and *itr != delim) ++itr;res.emplace_back(itl, itr);if (itr == std::end(s)) return res;}}int digit_to_int(char c) { return c - '0'; }int lowercase_to_int(char c) { return c - 'a'; }int uppercase_to_int(char c) { return c - 'A'; }std::vector<int> digit_str_to_ints(const std::string &s) {return transform_to_vector(digit_to_int, s);}std::vector<int> lowercase_str_to_ints(const std::string &s) {return transform_to_vector(lowercase_to_int, s);}std::vector<int> uppercase_str_to_ints(const std::string &s) {return transform_to_vector(uppercase_to_int, s);}const std::string Yes = "Yes", No = "No", YES = "YES", NO = "NO";namespace suisen {}using namespace suisen;using namespace std;struct io_setup {io_setup(int precision = 20) {std::ios::sync_with_stdio(false);std::cin.tie(nullptr);std::cout << std::fixed << std::setprecision(precision);}} io_setup_ {};// ! code from herevoid solve() {int A, B, C;read(A, B, C);long long X, Y, Z, W;read(X, Y, Z, W);// x x 0 => X// 0 y y => Y// z 0 z => Z// w w w => Wlong long ans = 0;auto f = [&](int x, int y, int z, int w) {// assert(0 <= x and 0 <= y and 0 <= z and 0 <= w);// assert(x + z + w <= A);// assert(x + y + w <= B);// assert(y + z + w <= C);chmax(ans, x * X + y * Y + z * Z + w * W);};if (X + Y + Z > 2 * W) {auto g = [&](int A, int B, int C, int w) {if (A < 0 or B < 0 or C < 0) return;REP(x, A + 1) {if (x > B) break;// y <= C - A + x => z = A - x{int y = min(B - x, C - A + x);if (y >= 0) {f(x, y, A - x, w);}}// y >= C - A + x => z = C - y// C >= y{int yl = max(0, C - A + x);int yr = min(C, B - x);if (yl <= yr) {f(x, yl, C - yl, w);f(x, yr, C - yr, w);}}}};REP(w, 2) {g(A - w, B - w, C - w, w);}} else {// min(x, y, z) <= 1REP(s, 3) {if (s == 0) {// A B C// x x 0 => X// 0 y y => Y// z 0 z => Z// w w w => W} else if (s == 1) {swap(A, C);swap(X, Y);// C B A// 0 x x => Y// y y 0 => X// z 0 z => Z// w w w => W} else {swap(B, C);swap(X, Z);// A C B// x 0 x => Z// 0 y y => Y// z z 0 => X// w w w => W}auto g = [&](int A, int B, int C, int x) {if (A < 0 or B < 0 or C < 0) return;REP(w, A + 1) {if (w > B or w > C) break;// y <= B - w// z <= min(A - w, C - w - y)// C-w-y>=0// yY+(C-w-y)Zint yl = 0, yr = min(B - w, C - w);if (yl <= yr) {f(x, yl, min(A - w, C - w - yl), w);f(x, yr, min(A - w, C - w - yr), w);}}};// A B C// x x 0 => X// 0 y y => Y// z 0 z => Z// w w w => WREP(x, 2) {g(A - x, B - x, C, x);}if (s == 0) {} else if (s == 1) {swap(A, C);swap(X, Y);} else {swap(B, C);swap(X, Z);}}}print(ans);}int main() {int t;read(t);LOOP(t) {solve();}return 0;}