All Posts

岐王宅里寻常见，崔九堂前几度闻。

暮投石壕村，有吏夜捉人。

戍鼓断人行，边秋一雁声。

丞相祠堂何处寻？

剑外忽传收蓟北，初闻涕泪满衣裳。

Given an array, rotate the array to the right by `k` steps, where `k` is non-negative.

Given a list of non-negative integers `nums`, arrange them such that they form the largest number and return it.

两个黄鹂鸣翠柳，一行白鹭上青天。

Excel sheet, return its corresponding column number.