JZN

Last seen: 3 months 前 | 自 2026 起处于活动状态

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消息

Programming Languages:
Python, C++, C, Java, R, MATLAB, SQL, Visual Basic
Spoken Languages:
English, Spanish
Pronouns:
He/him

已解决

Column Removal (★★★)
(copy of prob 7) Remove the nth column from input matrix A and return the resulting matrix in output B. So if A = [1 2...

3 months 前

已解决

row removal
Consider a matrix and remove the first row of the matrix.

3 months 前

已解决

Swap two numbers
Example Input: a = 10 b = 20 Output a = 20 b = 10

3 months 前

已解决

Add two numbers
Given a and b, return the sum a+b in c.

3 months 前

已解决

Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

3 months 前