PROBLEM LINK:
https://www.codechef.com/COWS2016/problems/LRDFRNG
Author: acesprime
Tester: acesprime
Editorialist: acesprime
DIFFICULTY:
EASY
PREREQUISITES:
2D Array, Backtracking
PROBLEM:
Problem is to traverse a 2D array , which consist of 0 and 1, where traversal is done in such a way , to avoid traversing certain position(ORCS)., to reach from (0,0) to (m-1,n-1).