NSE Portfolio Rebalancing Algorithm
NSE Portfolio Rebalancing Algorithm
HardArrays0% accepted
Priya manages a stock portfolio at NSE Delhi office where she must rebalance holdings by moving shares between 5 sector baskets to minimize total transaction costs while maintaining minimum thresholds.
Approach
Given an array of current holdings in M sectors and target allocation array, find minimum operations to rebalance where each operation transfers k shares at cost k².
Input
current=[10,20,30,15,25], target=[15,15,25,20,30]
Output
25
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