Reverse Rows of a Matrix Problem Statement
You are given a matrix and tasked with reversing the order of elements in each row. This needs to be done for every row in the matrix.
Help a participant named Ninja, who is new to programming, solve this problem by reversing all rows of the given matrix.
Example:
Input:
T = 1
N = 3, M = 3
Matrix:
1 2 3
4 5 6
7 8 9
Output:
3 2 1
6 5 4
9 8 7
Explanation:
Each row of the matrix is reversed, turning [1, 2, 3] into [3, 2, 1], [4, 5, 6] into [6, 5, 4], and [7, 8, 9] into [9, 8, 7].
Constraints:
- 1 <= T <= 50
- 1 <= N <= 400
- 1 <= M <= 400
- 0 <= MAT[i][j] <= 100
- Time Limit: 1 sec

AnswerBot
4mo
Reverse the order of elements in each row of a given matrix.
Iterate through each row of the matrix
Reverse the elements in each row
Return the modified matrix
Help your peers!
Add answer anonymously...
Jio Platforms Backend Developer interview questions & answers
A Backend Developer was asked Q. How do you reverse a matrix?
A Backend Developer was asked Q. Aggregate query on mysql. Difference between sql and nosql databases.
A Backend Developer was asked Q. Reverse Rows of a Matrix Problem Statement You are given a matrix and tasked wit...read more
Popular interview questions of Backend Developer
A Backend Developer was asked Q1. How do you reverse a matrix?
A Backend Developer was asked Q2. Aggregate query on mysql. Difference between sql and nosql databases.
A Backend Developer was asked Q3. Reverse Rows of a Matrix Problem Statement You are given a matrix and tasked wit...read more
>
Jio Platforms Backend Developer Interview Questions
Stay ahead in your career. Get AmbitionBox app


Trusted by over 1.5 Crore job seekers to find their right fit company
80 L+
Reviews
10L+
Interviews
4 Cr+
Salaries
1.5 Cr+
Users
Contribute to help millions
AmbitionBox Awards
Get AmbitionBox app

