Wave Print Question Column Wise

#1

The code is not passing test cases. I don’t what is the error because it is working fine for the given test case. Please tell what is the error?

#2

Hey @Sakshi2004 i guess you have code it when you have size of ,matrix is of N X 2, cause for input
3
3
1 2 3
4 5 6
7 8 9
Expected output is:
1, 4, 7, 8, 5, 2, 3, 6, 9, END
Yours is giving is:
1, 4, 7, 8, 5, 2, END
Check your logic once, if you want any other help. Feel free to ask.

#3

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