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Dukeling

Rating
1620.62 (1,083rd) 		Reputation
45,826 (2,285th)
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Title Δ
locate root node in binary tree stored in array in inorder 0.00
Boogle generator algorithm -0.45
Facilitate SQL table query functionality in Java application -1.65
Selection Algorithm Runtime 0.00
Replace recursion with TimerCallback for iterations over all variat... 0.00
How many number of elements can be sorted in Θ(log n) time using he... -0.75
Bitwise XORing two numbers results in sum or difference of the numb... +1.67
How to get maximum value among N counters in constant time? 0.00
Does time complexity of dijkstra's algorithm for shortest path depe... 0.00
Can't Add 1,000,000 Elements to Binary Search Tree in Java -0.96
List data structure to allow querying "does x occur before y&q... 0.00
Random selection for a variable set with a guarantee of every item... -0.67
Roadmap with tunnels +1.39
make permutations of an array of numbers, then turn them into a sin... +1.22
How to handle input of one type and output of another +0.39
Number of comparisons in Straight Selection sort 0.00
Maximum non-segment sum -0.45
Dijkstra - Locate Previous Vector 0.00
Memoization of the recursive solution of Longest Common Subsequence... +0.34
Finding all paths though a graph. Is it possible (how?) to create a... -0.17
Need of an algorithm for arrays index in a flat representation +0.67
Depth-first combination algorithm +0.33
Is there an standard algorithm for finding the union of list items +0.36
How to find efficiently two numbers in an array of which the sum is... +0.36
k-means initial centers determine the result? +1.37
Can sorting Algorithms destroy pre-existing element order? 0.00
Flat Roulette with random number: get interval where random belongs... -2.45
How to find maximum number of segments of a infinite rod with given... +0.37
InsertionSort and large sets of data [O(n²)] +0.33
Java: Hexadecimal Issue 0.00
List vs array as an argument of recursion in java -0.67
time to find all matching in sequential search 0.00
How do I store level of each node while traversing in BFS? -0.59
Big Oh - why is this inequality true? +0.35
Best algorithm to find out common elements in all the given arrays +1.04
Datastructure for undirected graph edges with constant time complex... +0.32
How do you iterate over a varying number of permutations of element... +0.36
Sorting Algorithm partially working -0.15
Count the number of consecutive zeros in a number WITHOUT using loops -0.14
Is there common cause of stable sort algorithm? 0.00
Calculating AVL tree node balance from it's children nodes' balances 0.00
How external merge sort algorithm works? 0.00
Why would I need BFS or DFS if I have direct access to the vertices... 0.00
Why don't we consider stack frame sizes while calculation Space Com... +1.64
find the value of variable given in a string -0.29
Knights tour backtracking Java -0.48
Usage of admissible and consistent heuristics in A* +0.35
how msd reduces examine number of keys 0.00
Finding row with maximum no. of 1s if each row is sorted using logi... +0.89
Log of days' visited by a user - suitable datastructure? 0.00