CODING CHALLENGES

代码题库

用接近 LeetCode 的题表进入训练：先筛选题目，再进入双栏题面和编辑器。每道题只展示它实际声明支持的语言。

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题目列表

显示 9 / 646 道可提交题。 当前筛选：标签：Dynamic Programming，难度：简单

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提交状态：未尝试未正确已正确
未尝试
coding-best-single-trade-in-a-day可练习
日内最优单次交易

Best Single Trade in a Day

ArrayDynamic ProgrammingTime seriesQuant Developer
简单免费版Python / C++ / Rust
未尝试
coding-cds-implied-default-prob订阅锁定
由 CDS 价差反推隐含违约概率

Implied Default Probability from a CDS Spread

Dynamic ProgrammingNumerical MethodsRiskRisk Quant
简单面试准备Python / C++ / Rust
未尝试
coding-credit-portfolio-expected-loss订阅锁定
Credit Portfolio Expected Loss and Naive Unexpected Loss

Credit Portfolio Expected Loss and Naive Unexpected Loss

Dynamic ProgrammingNumerical MethodsRiskRisk Quant
简单面试准备Python / C++ / Rust
未尝试
coding-grid-min-path-sum可练习
网格最小代价路径

Minimum Cost Path Through a Grid

Dynamic ProgrammingOptimizationPortfolioQuant Developer
简单免费版Python / C++ / Rust
未尝试
coding-grid-pnl-path-max可练习
网格盈亏的最大累积路径

Maximum P&L Path Through a Grid

Dynamic ProgrammingOptimizationPortfolioQuant Developer
简单免费版Python / C++ / Rust
未尝试
coding-min-flips-monotone-pnl可练习
最少翻转使涨跌序列单调

Minimum Flips for Monotone Up-Day Pattern

ArrayDynamic ProgrammingOptimizationQuant Developer
简单免费版Python / C++ / Rust
未尝试
coding-pascals-triangle-row可练习
杨辉三角第 k 行的 O(k) 空间解

Pascal's Triangle Row in O(k) Space

ArrayDynamic ProgrammingOptimizationQuant Developer
简单免费版Python / C++ / Rust
未尝试
coding-tribonacci-iterative可练习
迭代法求 Tribonacci 数

Iterative Tribonacci Number

ArrayDynamic ProgrammingOptimizationQuant Developer
简单免费版Python / C++ / Rust
未尝试
coding-unique-paths-with-obstacles可练习
带障碍的不同路径数

Unique Paths with Obstacles

Dynamic ProgrammingOptimizationPortfolioQuant Developer
简单免费版Python / C++ / Rust
难度分布：简单 9中等 0困难 0清除全部筛选