結果
問題 | No.808 Kaiten Sushi? |
ユーザー | noshi91 |
提出日時 | 2019-03-19 18:25:43 |
言語 | C++14 (gcc 12.3.0 + boost 1.83.0) |
結果 |
WA
|
実行時間 | - |
コード長 | 2,806 bytes |
コンパイル時間 | 933 ms |
コンパイル使用メモリ | 80,228 KB |
実行使用メモリ | 13,312 KB |
最終ジャッジ日時 | 2024-09-14 03:04:13 |
合計ジャッジ時間 | 4,807 ms |
ジャッジサーバーID (参考情報) |
judge5 / judge4 |
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テストケース
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testcase_00 | WA | - |
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testcase_58 | WA | - |
ソースコード
//#define NDEBUG #include <cstddef> #include <cstdint> #include <vector> namespace n91 { using i8 = std::int_least8_t; using i32 = std::int_least32_t; using i64 = std::int_least64_t; using u8 = std::uint_least8_t; using u32 = std::uint_least32_t; using u64 = std::uint_least64_t; using isize = std::ptrdiff_t; using usize = std::size_t; class rep { const usize f, l; public: class itr { friend rep; usize i; constexpr itr(const usize x) noexcept : i(x) {} public: void operator++() noexcept { ++i; } constexpr usize operator*() const noexcept { return i; } constexpr bool operator!=(const itr x) const noexcept { return i != x.i; } }; constexpr rep(const usize first, const usize last) noexcept : f(first), l(last) {} constexpr itr begin() const noexcept { return itr(f); } constexpr itr end() const noexcept { return itr(l); } }; class revrep { const usize f, l; public: class itr { friend revrep; usize i; constexpr itr(usize x) noexcept : i(x) {} public: void operator++() noexcept { --i; } constexpr usize operator*() const noexcept { return i; } constexpr bool operator!=(const itr x) const noexcept { return i != x.i; } }; constexpr revrep(usize first, usize last) noexcept : f(--first), l(--last) {} constexpr itr begin() const noexcept { return itr(l); } constexpr itr end() const noexcept { return itr(f); } }; template <class T> using vec_alias = std::vector<T>; template <class T> auto md_vec(const usize n, const T &value) { return std::vector<T>(n, value); } template <class... Args> auto md_vec(const usize n, Args... args) { return std::vector<decltype(md_vec(args...))>(n, md_vec(args...)); } template <class T> constexpr T difference(const T &a, const T &b) { return a < b ? b - a : a - b; } } // namespace n91 #include <algorithm> #include <iostream> #include <utility> #include <cassert> #include <set> #include <cstdio> namespace n91 { template<class T> void scan(T&d,const int last) { d = 0; int c; while (c = fgetc(stdin), ('0' <= c&&c <= '9')) { d = d * 10 + c - '0'; } assert(c == last); } void main_() { usize N; u32 L; scan(N, ' '); scan(L, '\n'); assert(1 <= N&&N <= 100000); assert(2 * N < L&&L <= 1000000000); std::vector<u32> x(N), y(N); std::set<u32> z; for (const auto i : rep(0, N)) { scan(x[i], " \n"[i + 1 == N]); z.insert(x[i]); assert(0 < x[i]&&x[i] < L); } for (usize i = 1;i != N;++i) { assert(x[i - 1] < x[i]); } for (const auto i : rep(0, N)) { scan(y[i], " \n"[i + 1 == N]); z.insert(y[i]); assert(0 < y[i] && y[i] < L); } for (usize i = 1;i != N;++i) { assert(y[i - 1] < y[i]); } assert(z.size() == 2 * N); return; } } // namespace n91 int main() { n91::main_(); return 0; }