在 WZOI 中，给样例输入输出、题解、表格等添加复制按钮。并可以一键吸氧、增加搜索。
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// @name WZOI 辅助工具
// @namespace http://tampermonkey.net/
// @description 在 WZOI 中，给样例输入输出、题解、表格等添加复制按钮。并可以一键吸氧、增加搜索。
// @version 2025-02-02h2
// @author chenbs
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// @license MIT
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