The child of a node at index i are stored at index xi+1 and xi+x. Here x is:
Question
The child of a node at index i are stored at index xi+1 and xi+x. Here x is:
Solution
The value of x in this context is 2. This is because in a binary heap, the children of a node at index i are typically stored at indices 2i+1 (for the left child) and 2i+2 (for the right child). So, in your case, if the children are at xi+1 and xi+x, then x must be 2.
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