Problem
Given an array of N integers and an integer K, print the array in reverse order, but in chunks of size K per line.
Input format
Input
input.txt
- The first line contains two integers N and K (1 ≤ K ≤ N ≤ 50) - The second line contains N integers
Output format
Output
output.txt
- Print the last K elements, then previous K, ..., each chunk on its own line
Example
input
7 3 1 2 3 4 5 6 7
output
5 6 7 2 3 4 1
💬 Discussion
Loading...💬
No comments yet. Be the first to start the discussion!
💻 No output yet.
Click Run in the editor to execute your code with the custom input.
Sample cases (from the problem)
Sample Case 1
Input
7 3 1 2 3 4 5 6 7
Expected output
5 6 7 2 3 4 1
Solve it your way first
Community solutions unlock after you submit a passing solution. Don't peek.
Ready to solve this challenge?
Create a free account to write code, submit solutions, and track your progress.
⌨️ Keyboard Shortcuts
Code Editor
Run Code
Ctrl
Enter
Submit Code
Ctrl
Shift
Enter
Format Code
Shift
Alt
F
Toggle Comment
Ctrl
/
Undo
Ctrl
Z
Redo
Ctrl
Y
Navigation
Global Search
/
Show Shortcuts
?
Close Modal
Esc