Minimum Size Subarray Sum
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- [二分查找](./bin_search.md)
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- [移除元素](./remove_elements.md)
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- [长度最小的子数组](./minimum_size_subarray_sum.md)
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# 经典代码
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# 长度最小的子数组
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当题目中含有:
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- 数组
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- 连续子数组
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这两个关键词时,考虑使用非定长滑动窗口(即长度不固定的滑动窗口)
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这种滑动窗口有两个关键:
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- 起始指针,什么条件下移动
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- 终止指针,什么条件下移动
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想清楚这两个问题就可以解答了。
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## 相关题目
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- [209. 长度最小的子数组](https://leetcode.com/problems/minimum-size-subarray-sum/)
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- [76. 最小覆盖子串](https://leetcode.com/problems/minimum-window-substring/)
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