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替换图片链接

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programmercarl
2025-03-17 15:52:23 +08:00
parent 91e7dab72c
commit 86a0208485
216 changed files with 813 additions and 813 deletions
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problems/kamacoder/0054.替换数字.md
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@@ -29,11 +29,11 @@
如图：
![](https://code-thinking-1253855093.file.myqcloud.com/pics/20231030165201.png)
![](https://file.kamacoder.com/pics/20231030165201.png)
然后从后向前替换数字字符，也就是双指针法，过程如下：i指向新长度的末尾，j指向旧长度的末尾。
![](https://code-thinking-1253855093.file.myqcloud.com/pics/20231030173058.png)
![](https://file.kamacoder.com/pics/20231030173058.png)
有同学问了，为什么要从后向前填充，从前向后填充不行么？