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Rating Stats for

Erik P.

Rating
1496.34 (4,054,705th)

Reputation
1,372 (117,922nd)

Page: 1 2

Title	Δ
Is there a way to get the u32 absolute value of an i32 that does th...	0.00
Find if there is a number in an array that appears more than n/8 ti...	0.00
How to factorize this 3rd order polynomial with maple	0.00
Check if there exist a path between two vertices in directed acycli...	+0.70
Data structure to efficiently merge up to n elements of multiset	0.00
Efficient data structure for representing a 2D grid	+0.62
Data structure to delete elements less than k in O(log N) where N i...	0.00
Binary Tree - Random Generator	-3.99
Search bounding rectangles (axis aligned) for a given query point i...	+4.20
Find a permutation that minimizes the sum	0.00
How to make a N-level tree in pyramid fashion, such that each child...	0.00
Implement a priority queue using only ONE stack	-0.75
In R-tree, can I use x,y coordinate as the search key?	0.00
Efficient multi-queue iteration	+1.53
Shouldn't the average search time for a linked list be O(N/2)?	+0.16
How to efficiently find a contiguous range of used/free slots from...	+4.48
Which data structure should I use to have fast deletion/insertion a...	-3.30
Running time of insertion into 2 hashtables with iteration and prin...	-2.77
Is there a way to uniquely build an integer from below data?	-2.82
An issue on red-black trees	-1.67
How many BSTs can you make by inserting 11 nodes to get a tree of h...	+2.33
How to delete a row/column from a sparse table in constant time?	+4.19
Kth smallest element in a matrix with sorted rows and columns	+3.50
Compute smaller and bigger values for an array position	+1.60
Break a string of characters into valid words	-3.43
Partition compression of a tree and how to compress nodes to root	+1.14
KD-Tree "median of list" construction	-4.11
Compare a list of IDs to a master list, and either create or delete...	-0.24
Come up with data structure for working with a giant data in a matr...	+2.11
class/object to generate unique id's	-3.96
String container for large N	-2.10
Converting a 2D grid graph data structure to a tree	+3.75
Are there any good techniques for keeping nearly-sorted data nearly...	+0.08
Practical applications of confluent persistence	-1.88
graph - How to find the number of different shortest paths between...	-1.46
Change priority of items in a priority queue	+1.96
Data structure for trimming large values in an array?	+3.18
how can i improve the implementation of my own hash map	+4.16
Sparse (Pseudo) Infinite Grid Data Structure for Web Game	+2.97
Data model to use for a DVR's recording schdeule	0.00
return inserted items for a given interval	-0.55
Can I do this with Boost interval_map?	-3.76
Data structure / algorithm for query: filter by A, sort by B, retur...	-3.35
Most efficient way to store thousand telephone numbers	+4.36
Level order insertion into a binary tree?	-3.92
Algorithm/Data Structure for finding combinations of minimum values...	-0.10
Search max value between 2 AVL nodes	0.00
Which is the appropriate data structure?	-2.52
maple 13 tridiagonal matrix help	-3.99
what languages expose IEEE 754 traps to the developer?	0.00