Dsa
Monotonic Stack
Medium
Building Heights
You are given an array representing the heights of buildings in a row. For each building, determine how many buildings are to the left that are shorter than the current building. Write a program that computes this.
Input Format:
- A single line containing space-separated integers representing the heights of buildings.
Output Format:
- A single line containing space-separated integers representing the counts of shorter buildings to the left for each building.
Example:
Input:
4 5 2 1 3 6 4
Output:
0 1 0 0 1 5 4
Key concepts
monotonic_stackheight_comparisonbuilding_analysis
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