Leetcode Problem 1306. Jump Game III

1306. Jump Game III

Leetcode Solutions

Initialize a queue and add the start index to it.
While the queue is not empty: a. Pop an index from the queue. b. If the value at this index is 0, return true. c. If the value at this index is already visited (marked as -1), continue to the next iteration. d. Mark the current index as visited by setting its value to -1. e. Add the indices i + arr[i] and i - arr[i] to the queue if they are within the array bounds and not yet visited.
If the queue becomes empty and no index with value 0 is found, return false.

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