Park+ SDE-1 Online Assessment 2025 | Peak Parking Lot Occupancy & Smart EV Charging Grid Optimization

Problem 1 - Peak Parking Lot Occupancy Problem Statement A smart parking lot uses automated RFID gates to log the precise time vehicles enter and exit the premises. You are given two integer arrays of size N: arrivals - The timestamps when N individual cars entered the parking lot. departures - The timestamps when those same N cars exited the lot. A car is considered present inside the parking lot during the entire inclusive interval [arrivals[i], departures[i]]. Find the maximum ...