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user2566092

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1470.94 (4,518,289th) 		Reputation
3,968 (42,270th)
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Title Δ
Insertion into a Binary Heap: Number of exchanges in worst case -1.02
Given a permutation's lexicographic number, is it possible to get a... +0.88
I need an efficient algorithm for best matching +1.01
What is the best way to simplify/optimize a piece of code that look... -0.43
Partitioning a list of integers to minimize difference of their sums -0.25
Mathematically how does one compare classification result to cluste... +2.23
How to find certain arrays inside an array of arrays +0.52
Knapsack algorithm, large capacity +2.45
Efficient way to multiply a large set of small numbers +0.26
Quick way to determine the number of k-length paths from A to B in... 0.00
Rewrite O(N W) in terms of N -0.41
Given a set of intervals, find how many intervals contain a point -0.98
Finding a certain set of numbers from a list 0.00
Need to choose a container to store my data -1.51
count the ocurrences of substrings +0.02
Devising an algorithm in C for all possible permutations, including... -0.36
does k-means clusterer of apache commons math contains a means meth... +0.54
When do Dijkstra and the Bellman-Ford algorithm both fail to find a... -0.42
Pattern searching by suffix tree 0.00
KMP modification - search for simple template match in string +2.11
Finding the shortest segment a point belongs to +1.87
Ranking algorithm using likes / dislikes and average views per day +1.52
How to check for adjacency in list, then fix adjacency in python -1.00
Finding number of subsets of an array that add up to a multiple of... +0.54
Comparing an array/string and its permutations to a dictionary 0.00
Represent and traverse a n-ary tree as a vector +3.05
Insert the mean of each neighbouring value, into the original vector -3.20
Test the randomness of a black box that outputs random 64-bit floats -2.92
Stable Marriage and its extension 0.00
Algorithm for sensor network distribution 0.00
shortest path with dynamic edge cost (algorithm) -2.03
Machine learning algorithm to classify only positive and unlabeled... 0.00
Comparing strings based on similarity? -4.15
Graph theory: shortest path with vector weights -1.41
Optimizate this solution about finding shortest paths between two s... 0.00
Counting the amount of tries it would take to generate a number in... +0.24
Determining if Adjacency Matrix has certain Vertex 0.00
counting binary tree leaves at depth 0.00
Direction that is perpendicular to a collection of 3D points? -3.81
points clustering +0.72
Remove moving objects to get the background model from multiple ima... +0.25
Algorithm to match sentences about the same topic +0.08
Algorithm to not make randomly-placed objects overlap? 0.00
Algorithm to divide self intersecting polygon 0.00
Find the minimum number of operations to transform the matrix 0.00
Algorithm for maximum value of a continuous function 0.00
How to efficiently detect a tie early in m,n,k-game (generalized ti... -1.55
Algorithm Memoization and Backtracking +4.10
Minimize sum of distances in point pairs -0.51
Organize a trade event || Business "speed dating" algorithm 0.00