题目列表
显示 16 / 646 道可提交题。 当前筛选：标签：Sliding window，权限：订阅
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状态题目难度权限语言
未尝试中等面试准备Python / C++ / Rust
coding-expected-shortfall-historical订阅锁定
滚动历史 Expected Shortfall (CVaR)Rolling Historical Expected Shortfall (CVaR)
未尝试中等面试准备Python / C++ / Rust
未尝试中等面试准备Python / C++ / Rust
coding-idiosyncratic-volatility订阅锁定
特异波动率因子：滚动剥离市场 β 后的残差标准差Idiosyncratic Volatility Factor — Rolling Residual Std After Market Beta
未尝试中等面试准备Python / C++ / Rust
coding-mean-reversion-residual订阅锁定
均值回复因子：对基准残差化的过去 K 日收益Mean-Reversion Factor — Residualized Last-K Return
未尝试中等面试准备Python / C++ / Rust
未尝试中等面试准备Python / C++ / Rust
未尝试中等面试准备Python / C++ / Rust
未尝试中等面试准备Python / C++ / Rust
未尝试中等面试准备Python / C++ / Rust
未尝试中等面试准备Python / C++ / Rust
未尝试中等面试准备Python / C++ / Rust
未尝试中等面试准备Python / C++ / Rust
coding-sliding-window-mean-with-eviction订阅锁定
滑动窗口均值:定长窗口与 O(1) 淘汰Sliding-Window Mean — Fixed-Count Window with O(1) Eviction
未尝试中等面试准备Python / C++ / Rust
coding-tumbling-window-aggregate订阅锁定
滚动窗口聚合:稀疏输出的每窗统计Tumbling-Window Aggregation — Sparse Per-Bucket Stats
未尝试困难面试准备Python / C++ / Rust
coding-watermark-driven-late-event订阅锁定
基于水印的滚动窗口与延迟事件处理Watermark-Driven Tumbling Windows with Late-Event Handling
未尝试中等面试准备Python / C++ / Rust
coding-window-trigger-firing-policy订阅锁定
Tumbling Window Trigger Firing Policies (Early, On-Close, Speculative)Tumbling Window Trigger Firing Policies (Early, On-Close, Speculative)