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235. There is an array A[N][M] =... .....
Microsoft Interview Questions and Answers
(Continued from previous question...)
235. There is an array A[N][M] =... .....
Question:
Q. There is an array
A[N][M] =
1 2 3
4 5 6
The array is rotated so that
A'[M][N] =
3 6
2 5
1 4
is obtained.
Establish the relation between A and A' by using i, j, M, N
A[i][j] = A'[_][_]
maybe an answer:
A[i][j] = A'[M-j-1][i]
or
A[i][j] = A'[2-j][i]
(Continued on next question...)
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