bits/stdc++.h源码(万能头)

最新推荐文章于 2024-12-18 13:56:19 发布

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最新推荐文章于 2024-12-18 13:56:19 发布

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文章标签： c++ 开发语言

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bits/stdc++.h是一个预编译的头文件，包含了C和C++标准库的大量内容，如assert、iostream、vector、map等。这个文件通常在编程竞赛中使用，以快速引入所有必要的库。值得注意的是，它并不包含windows.h。

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可能很多人都找不到bits/stdc++.h的源码,就很好奇到底导入了哪些库,我找到了!

// C++ includes used for precompiling -*- C++ -*-

// Copyright (C) 2003-2018 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library.  This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.

// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.

// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.

// You should have received a copy of the GNU General Public License and
// a