Src/Algebra/Group/XorGroup.hpp

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• Last update: 2024-07-27 05:40:09+09:00
• Include: #include "Src/Algebra/Group/XorGroup.hpp"

Verified with

• Test/AtCoder/abc308_g.test.cpp
• Test/CF/CF956-F.test.cpp

Code

#pragma once

namespace zawa {

template <class T>
class XorGroup {
public:
    using Element = T;
    static constexpr Element identity() noexcept {
        return Element{};
    }
    static constexpr Element operation(const Element& l, const Element& r) noexcept {
        return l ^ r;
    }
    static constexpr Element inverse(const Element& v) noexcept {
        return v;
    }
};

} // namespace zawa

#line 2 "Src/Algebra/Group/XorGroup.hpp"

namespace zawa {

template <class T>
class XorGroup {
public:
    using Element = T;
    static constexpr Element identity() noexcept {
        return Element{};
    }
    static constexpr Element operation(const Element& l, const Element& r) noexcept {
        return l ^ r;
    }
    static constexpr Element inverse(const Element& v) noexcept {
        return v;
    }
};

} // namespace zawa

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