earliest·finish·time·for·land·water·rides·i·core·interview·pattern 模式
1 道题目
模式页适合用来建立可复用解题框架。先识别题目特征，再按固定流程解释状态定义、转移和边界。
识别信号
- Can the candidate identify when brute force might be too slow for larger inputs?
- Does the candidate understand the trade-offs between brute force and optimization techniques like sorting or greedy algorithms?
解题流程
- 1. 明确窗口/状态定义
- 2. 更新状态并维护约束
- 3. 用边界样例验证
常见失分点
- Forgetting to consider both possible orders of land and water rides.