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Update 768.max-chunks-to-make-sorted-ii.md
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azl397985856 authored Mar 7, 2024
commit 3428111ffbe3eba972fcc9f826f1b250ebb933de
2 changes: 1 addition & 1 deletion problems/768.max-chunks-to-make-sorted-ii.md
Original file line number Diff line number Diff line change
Expand Up @@ -68,7 +68,7 @@ arr[i]的大小在[0, 10**8]之间。

- 先排序 arr,不妨记排序后的 arr 为 sorted_arr
- 从左到右遍历 arr,比如遍历到了索引为 i 的元素,其中 0 <= i < len(arr)
- 如果 arr[:i+1] 的计数信息和 sorted_arr[:i+1] 的计数信息一致,那么说明可以分桶,否则不可以
- 如果 arr[:i+1] 的计数信息和 sorted_arr[:i+1] 的计数信息一致,那么说明可以**贪心地**切分,否则一定不可以分割

> arr[:i+1] 指的是 arr 的切片,从索引 0 到 索引 i 的一个切片。

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