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Quick Summary

Incrementally track the k-th largest value as elements are processed from left to right.
Generate a result for every prefix length starting from k up to the total array length.
The input is a permutation of 1 to n, ensuring all values are distinct.

What This Tests

Dynamic order statistics tracking under incremental updates
Efficient data structure selection for top-k queries
Time complexity optimization for large-scale inputs
Fixed-size buffer management principles

Common Patterns

Heap / Priority Queue

Sliding Window

Greedy

Test Cases

Input

Output

Expected