math/floor-div.hpp

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• Last update: 2023-07-08 14:12:19+09:00
• Include: #include "math/floor-div.hpp"

Code

#pragma once

namespace matumoto {
  template <typename T>
  constexpr T floor_div(T n, T d) {
    assert(d != 0);
    return n / d - (((n ^ d) < 0) and (n % d));
  }
} // namespace matumoto

#line 2 "math/floor-div.hpp"

namespace matumoto {
  template <typename T>
  constexpr T floor_div(T n, T d) {
    assert(d != 0);
    return n / d - (((n ^ d) < 0) and (n % d));
  }
} // namespace matumoto

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