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Pinterest 编程与算法 面试题
Pinterest 编程与算法类面试准备：21 道面试题，来自候选人真实面试。在 CSWork 阅读、练习、模拟。
- 面试题
- 21
- 最近更新
- 2026-09-28
面试题 21
在工作台筛选- 编程Fewest Subsequences of a Source String That Concatenate to a Target String困难
- 面试Fewest Board Switches to Travel Between Two Pins via Shared Boards中等
- 编程List All Plus/Times Expressions Reaching a Target Under Operator Precedence困难
- 编程Insert Plus or Times Between Ordered Numbers to Reach a Target, Evaluated Left to Right困难
- 编程Count Distinct Active Pins per Time Segment from Overlapping Interaction Logs困难
- 编程Find the Minimum Number of Coins for an Amount中等
- 面试Solve a 9x9 Sudoku puzzle困难
- 编程Implement scalable prime generator中等
- 面试Settle debts with minimal transactions中等
- 编程Implement a min-heap column allocator中等
- 编程Calculate 95% Bootstrap Confidence Interval for Order Values中等
- 编程Maximize Non-Overlapping Task Scheduling Efficiency中等
- 编程Implement LRUCache with O(1) Operations and Thread Safety中等
- 编程Implement Function to Return First n Prime Numbers中等
- 编程Implement DelayQueue with Idempotent Task Execution中等
- 编程How to Design a Proportional Randomized Sampler?中等
- 编程Develop Auto-Complete System for Dish Suggestions中等
- 编程Determine Pin Connections Through Common Boards中等
- 编程Design Efficient Multi-Level Access Control System中等
- 编程Design Algorithm to Minimize Payments in Expense-Sharing App中等
- 编程Decode and Explain Ambiguity in Compression Strings中等