Interesting set of interview questions on matrix.</br>  1. You are given a 2d matrix containing 1's and 0's.</br>  2. The player enters the matrix at 0, 0 in east direction.</br>  3. The player moves straight till the time 0's are encountered. On meeting a 1, the player turns 90 degree right.</br>  4. You should print the coordinates of the point where player exits the matrix.</br>
Input Format
Input is handled for you. This is a functional problem
Output Format
row, col of the last spot visited in matrix as comma separated variables </br>   e.g. 1, 2
Constraints
The matrix is upto 10^4 * 10^4 in size.