Record my learning route and the resources I used.
https://programmercarl.com/qita/algo_pdf.html
https://github.com/itcharge/LeetCode-Py https://github.com/labuladong/fucking-algorithm https://github.com/aforarup/interview https://github.com/goldsborough/lru-cache
递推关系 (帕斯卡定律 / Pascal's Identity) 在动态规划中的应用，咨询一下大模型