Wildlife Corridor Connectivity Check
Wildlife Corridor Connectivity Check
EasyArrays100% accepted
Ravi works for Wildlife Institute of India mapping migration corridors. A corridor is represented as array where 1 means connected habitat and 0 means blocked. He needs to verify if the corridor is fully connected (no isolated zeros breaking the path).
Approach
Given array of 0s and 1s, check if all 1s are contiguous (no 0s between them).
Input
13
0 1 0 1 1 1 1 1 0 1 0 1 1
Output
no
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