(HackerRank) Write a Modular C Programming code to solve 2D ARRAYS- Yollo algorithm, In a computer vision application, for object detection Yollo algorithm is used.
In a computer vision application, for object detection Yollo algorithm is used. The input for the algorithm is an image in the 2-D matrix format. The algorithm requires the matrix’s rows and columns to be interchanged.
Apply PSF to read the image and display the rotated image.
(HINT: Transpose of a matrix)
Input Format
First line is size of the image in the form mxn.
Constraints
m and n should be > 0.
Output Format
Rotated image.
Sample Input 0
1 2
10 20
Sample Output 0
10
20
Sample Input 1
0 0
Sample Output 1
Invalid image size.
CODE:
#include<stdio.h>
#include<stdlib.h>
#include<string.h>
#include<math.h>
int main()
{
int m,n,i,j;
scanf("%d%d",&m,&n);
if(m>0 && n>0)
{
int image[m][n];
int transpose[n][m];
for(i=0;i<m;i++)
{
for(j=0;j<n;j++)
{
scanf("%d",&image[i][j]);
transpose[j][i]=image[i][j];
}
}
for(i=0;i<n;i++)
{
for(j=0;j<m;j++)
{
printf("%d ",transpose[i][j]);
}
printf("\n");
}
}
else{
printf("Invalid image size.");
}
return 0;
}
OUTPUT
Congratulations, you passed the sample test case. Click the Submit Code button to run your code against all the test cases. Input (stdin) 1 2 10 20 Your Output (stdout) 10 20 Expected Output 10 20
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