The SQL 50 collection on LeetCode consists of a diverse range of SQL problems designed to assess and enhance your SQL skills. These problems cover a wide array of SQL concepts, including basic queries ...

Lists of company wise questions available on leetcode premium. Every csv file in the companies directory corresponds to a list of questions on leetcode for a specific company based on the leetcode ...

LeetCode是一个知名的在线编程平台，它主要关注算法和数据结构的练习。通过解决各种难度的问题，你可以逐步提升自己的编程技能，并且这些题目都是从实际工作中提炼出来的，具有很高的实用价值。 Real ...

The number of Python Challenge participants has fluctuated through the years including a high of nearly 1,600 in 2013. Meet the 2025 winner, Taylor Stanberry.

We consider the problem of two-player zero-sum games. This problem is formulated as a min–max Markov game in this article. The solution of this game, which is the min–max payoff, starting from a given ...

The ordinal sum of t-norms on a bounded lattice has been used to construct other t-norms. However, an ordinal sum of binary operations (not necessarily t-norms) defined on the fixed subintervals of a ...