⬆️ 找出最大整数Find Max Integer
从一串整数中找出最大值（可同时显示位置）。本地处理。可设置「显示位置」、「千位逗号」。Find the maximum in a list of integers (optionally with its position). Processed locally. Settings: Show position, Thousands commas.
使用说明与常见问题How-to & FAQ
「找出最大整数」是什么？What is the Find Max Integer tool?
从一串整数中找出最大值（可同时显示位置）。本地处理。可设置「显示位置」、「千位逗号」。Find the maximum in a list of integers (optionally with its position). Processed locally. Settings: Show position, Thousands commas.
如何使用「找出最大整数」？How do I use the Find Max Integer tool?
在「找出最大整数」中，把内容粘贴或输入到上方输入框，结果会实时显示在下方，点击「复制结果」即可复制。Paste a list of integers, separated by spaces or new lines. The largest value appears below; tick "Show position" to see where it is in the list, or "Thousands commas" to format it, then click "Copy result" to copy it.
怎样输入多个整数？How do I enter several integers?
每行一个，或用空格、逗号、分号分隔；可带千位逗号和下划线，负数前面加 -。One per line, or separated by spaces, commas or semicolons; thousands commas and underscores are fine, put - in front of negatives.
结果精确吗？Are the results exact?
精确。所有整数都按大整数（BigInt）处理，不经过浮点，超过 2^53 的数（例如 9007199254740993）也不会被舍入；几千上万行也是线性处理。Yes. Every value is handled as a big integer (BigInt) with no floating-point step, so numbers above 2^53 such as 9007199254740993 are never rounded; thousands of lines are processed in linear time.
输入和输出是什么样的？What does the input and output look like?
例如在「找出最大整数」中输入 3 ⏎ 9 ⏎ 1，输出为：9（⏎ 表示换行）。For example, the Find Max Integer turns the input 3 ⏎ 9 ⏎ 1 into: 9 (⏎ marks a line break).
有哪些选项可以调整？What options can I adjust?
「找出最大整数」的设置：可勾选：「显示位置」、「千位逗号」。改动任一选项后结果会按新设置重新生成。Settings in the Find Max Integer — tick boxes: "Show position", "Thousands commas". Changing any option regenerates the result with the new setting.
「找出最大整数」免费吗？需要注册吗？Is the Find Max Integer free? Do I need an account?
「找出最大整数」完全免费，无需注册或安装，打开网页即可使用，手机和电脑都能用；输入的内容只在你的浏览器本地处理。The Find Max Integer is completely free with no sign-up or install and works on phones and desktops; what you enter is processed only in your browser.