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Module DEMO-32-109DEMO-C-32

Rotate 180

DEMO-C-32 • Programming in C

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Problem Statement

Write a program to rotate a matrix 180 degrees.

Constraints

1 <= N, M <= 10. Integers within standard range.

Input Format

Input: Dimensions N M followed by the matrix elements.

Output Format

Output: The formatted result as specified.

Sample Testcases

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Sample #1
Public sample
Input
4 4
15 5 -10 45
45 18 37 33
16 26 49 8
23 3 34 -7
Output
-7 34 3 23
8 49 26 16
33 37 18 45
45 -10 5 15
Explanation
Rotated 180 degrees (flipped).
Sample #2
Public sample
Input
2 5
7 48 5 -7 13
41 7 3 -4 -3
Output
-3 -4 3 7 41
13 -7 5 48 7
Explanation
Rotated 180 degrees (flipped).
Sample #3
Public sample
Input
4 4
44 12 22 18
-8 11 2 25
26 19 19 36
48 -8 15 46
Output
46 15 -8 48
36 19 19 26
25 2 11 -8
18 22 12 44
Explanation
Rotated 180 degrees (flipped).
Sample #4
Public sample
Input
2 5
17 24 31 32 9
23 8 9 8 22
Output
22 8 9 8 23
9 32 31 24 17
Explanation
Rotated 180 degrees (flipped).

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