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krahets / hello-algo

《Hello 算法》：动画图解、一键运行的数据结构与算法教程。支持 Python, Java, C++, C, C#, JS, Go, Swift, Rust, Ruby, Kotlin, TS, Dart 代码。简体版和繁体版同步更新，English version ongoing
https://hello-algo.com
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[Rust] No need to use mut iter #1356

Closed rongyi closed 2 months ago

rongyi commented 2 months ago

there's no need to use mut iter, just iter is enough