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#include "C++/math/divisor.hpp"
#pragma once #include <vector> #include <algorithm> namespace Heileden { template <class T> inline std::vector<T> div(const T n) { std::vector<T> d; for(int64_t i = 1; i * i <= n; ++i) { if(n % i == 0) { d.emplace_back(i); if(i * i != n) { d.emplace_back(n / i); } } } std::ranges::sort(d); return d; } } /** * @brief 約数列挙 */
#line 2 "C++/math/divisor.hpp" #include <vector> #include <algorithm> namespace Heileden { template <class T> inline std::vector<T> div(const T n) { std::vector<T> d; for(int64_t i = 1; i * i <= n; ++i) { if(n % i == 0) { d.emplace_back(i); if(i * i != n) { d.emplace_back(n / i); } } } std::ranges::sort(d); return d; } } /** * @brief 約数列挙 */