15 мар. 2017 г. · I need help implementing a red-black tree. It seems to keep seg faulting on my malloc calls. I am not sure how to fix it. Any advice would be greatly ...

20 мая 2018 г. · Found an algorithm that doesn't require additional memory and works for any binary search tree (red-black/AVL/etc): incoming data array to represent a ...

4 сент. 2017 г. · I have written the code wrong. After writing it again from scratch (using CLRS) and including sentinal node this time, everything is fine.

9 дек. 2021 г. · It does basic sanity checks on tree linkage, checks for valid colors, checks that a node and its parent are not both RED, and checks that the left and right ...

31 июл. 2014 г. · A sentinel is an empty node, it's used instead of nullptr, because it removes the need for special handling of all the corner-cases, ie last node, first node ...

13 мар. 2011 г. · The two most common self balancing tree algorithms are Red-Black trees and AVL trees. To balance the tree after an insertion/update both algorithms use the ...

10 окт. 2021 г. · C is not valid red-black tree as the black height from root to leaf is not the same. It is 2 in some paths and 1 in other paths. It violates ...

31 мар. 2021 г. · Problems with C++ red-black tree implementation · Find a node that we want to remove like we would do it in common BST. · If it has no children ...

27 окт. 2022 г. · Building red-black tree with vector of lists in C++ · You really don't want a vector of pointers if you can avoid it. · ⟼Remember, it's always ...

4 мар. 2017 г. · Yes, you can represent red-black tree as an array, but it's not worth it. Maximum height of red-black tree is 2*log2(n+1), where n is number of entries.