Coral Reef Degradation Detection System
Coral Reef Degradation Detection System
HardArrays0% accepted
Meera surveys coral reefs off the Andaman Islands monthly. Health indices show declining trends during bleaching events. Find all strictly decreasing subsequences in the data—these indicate bleaching zones needing immediate restoration priority.
Approach
Given an array of coral health indices, find the longest subarray where consecutive values strictly decrease.
Input
8
100 95 88 76 50 55 40 35
Output
5
More Arrays problems
Browse all coding problems →solution.py
Loading editor...
Test 1
Test 2
Test 3
Press Run to test your custom input, or Submit to judge against all test cases.
Sign in to continue
Create a free account to run code, submit solutions and track progress.
- Free forever — no credit card
- 10+ languages with live execution
- Points, streaks & leaderboards