rippling 的题目

• Delivery Billing System
  类型：qbank
• Expense Rules Engine
  类型：qbank
• Task Manager Filter / Sort / Dedupe
  类型：qbank
• Camel Cards / Poker OOD
  类型：qbank
• Logger OOD
  类型：qbank
• Article Voting / Top-K
  类型：qbank
• Web API Round: Stack Overflow / Quora-like Service
  类型：qbank
• Currency Exchange / Maximize After Two Days of Conversions
  类型：qbank
• In-Memory Key-Value Store with Transactions
  类型：qbank
• Intern OA Fixed Set
  类型：qbank
• Median of Two Sorted Arrays
  类型：qbank
• Music Player OOD
  类型：qbank
• Google News / News Aggregator
  类型：qbank
• Hotel Booking System
  类型：qbank
• User Behavior / Metrics Monitoring Aggregator
  类型：qbank
• Frontend News Feed
  类型：qbank
• Project Deep Dive / HM BQ
  类型：qbank
• Configurable Expense Reimbursement Rule Evaluator
  类型：online_judge
• Object-Oriented Rule Engine
  类型：online_judge
• Delivery Billing System
  类型：online_judge
• Compare Two Poker Hands
  类型：online_judge
• Design an In-Memory Logger with Search and Deduplication
  类型：online_judge
• Rule Evaluation Engine for Expenses
  类型：online_judge
• Task Scheduler with Parent-Child Dependencies
  类型：online_judge
• Filter and Sort Task Scheduler
  类型：online_judge
• Expense Transaction Rule Evaluator
  类型：online_judge
• Task Management Filtering and Sorting
  类型：online_judge
• Task Manager Filtering, Deduplication, and Priority Ordering
  类型：online_judge
• Expense Rule Engine
  类型：online_judge
• Design and Implement a Sliding Window Rate Limiter
  类型：online_judge
• Logger System with Handler Pipeline and Keyword Search
  类型：online_judge
• Compare two poker hands with possibly incomplete information (output UNKNOWN if winner cannot be determined)
  类型：online_judge
• Camel Cards Hand Ranking (with Jokers or Variants)
  类型：online_judge
• Configurable Logger With Message Transformations and Storage
  类型：online_judge
• Longest Consecutive Sequence (variation)
  类型：online_judge
• Pandas GroupBy Aggregation for Precision/Recall
  类型：online_judge
• SQL Aggregation and Percentage Calculation
  类型：online_judge
• Extend Stored Logger with Search and Discuss Read/Write Trade-offs
  类型：online_judge
• Design a Logger with Configurable Message Processing (remove substring / truncate / uppercase / store-only)
  类型：online_judge
• Driver Payroll: sum salaries of driving records up to a timestamp
  类型：online_judge
• Implement an Expense Rule Engine
  类型：online_judge
• Validate Expense Reimbursements (Legality Check)
  类型：online_judge
• Compare Two Partially Received Hands: win/lose/tie/unknown
  类型：online_judge
• Compare Two Poker-like Hands with Custom Ranking Rules
  类型：online_judge
• Merge Overlapping Intervals
  类型：online_judge
• Driver Balances with Cached Total Balance
  类型：online_judge
• Poker-like Card Game Implementation
  类型：online_judge
• Food Delivery Cost & Driver Payout Calculation
  类型：online_judge
• Camel Cards (Simplified Poker) — Hand Comparison with Extensible Hand Types (OOD)
  类型：online_judge
• Build a Simple Stack Overflow-like REST Service
  类型：online_judge
• Find Bounding Boxes of Connected Houses in a Ragged Grid
  类型：online_judge
• Maximum Reporting Layer (Tree Height)
  类型：online_judge
• Max Simultaneous Driver In Past 24 Hours
  类型：online_judge
• Delivery Billing System
  类型：online_judge
• Median of Two Sorted Arrays
  类型：online_judge
• Frontend Mock API UI Implementation
  类型：online_judge
• Median of Two Sorted Arrays
  类型：online_judge
• Music Player Problem
  类型：online_judge
• Delivery Cost Problem
  类型：online_judge
• Find Median from a Parsed List
  类型：online_judge
• Time Complexity Analysis
  类型：online_judge
• Corporate Credit Card Expense Rules
  类型：online_judge
• Delivery Problem
  类型：online_judge
• Delivery Drivers Payment System
  类型：online_judge
• Data Processing and Bug Fixing Task
  类型：online_judge
• Billing System for Delivery Cost Calculation
  类型：online_judge
• Driver Cost System Design
  类型：online_judge
• Calculate Driver Costs
  类型：online_judge
• Driver Cost Calculation
  类型：online_judge
• Key-Value Store Design
  类型：online_judge
• Delivery System Service
  类型：online_judge
• Music Player Design
  类型：online_judge
• Design an API for a food delivery system
  类型：online_judge
• Design a Spotify-like Class
  类型：online_judge
• Find Minimal Point of Unknown Convex Function
  类型：online_judge
• Music Player System
  类型：online_judge
• LRU Cache Implementation
  类型：online_judge
• Food Delivery Dashboard with Driver Cost and Payment Tracking
  类型：online_judge