RTL Patch完全遵循Verilog语法，模块名字与被ECO的模块相同，只是用GOF关键字把端口连接指导写在注释中。

Description 形如 a3=b3+c3+d3的等式被称为完美立方。例如 123=63+83+103。 编写一个程序，对任给的正整数 N (N≤100) ，寻找所有的四元组 (a,b,c,d)，使得a3=b3+c3+d3，其中a,b,c,d大于1,小于等于N，且b<=c<=d。...

Every city in Berland is situated on Ox axis. The government of the country decided to build new telecasting station. After many experiments Berland scientists ...

里面提到多种方法，但有一种比较直接的方法，我没有提，也有朋友在留言中提到过——即，用DAX Studio可以直接导出Power BI数据到Excel，但是这个方法有个bug，需要注意。...

Given a non-negative integer num, return the number of steps to reduce it to zero. If the current number is even, you have to divide it by 2, otherwise, you hav...

Given an integer array arr. You have to sort the integers in the array in ascending order by the number of 1’s in their binary representation and in case of two...

Given an array of integers arr, write a function that returns true if and only if the number of occurrences of each value in the array is unique.

There is a robot starting at position (0, 0), the origin, on a 2D plane. Given a sequence of its moves, judge if this robot ends up at (0, 0) after it completes...

Given a binary matrix A, we want to flip the image horizontally, then invert it, and return the resulting image.

Given an integer n, return any array containing n unique integers such that they add up to 0.