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Rating Stats for

David Eisenstat

Rating
1664.20 (376th) 		Reputation
39,048 (2,876th)
Page: 1 ... 8 9 10 11 12 ... 32
Title Δ
Construct a binary tree from permutation in n log n time 0.00
Given a convex polygon, add a point and recalculate the area +1.46
Java : Fourth order Runge-Kutta algorithm, rapid energy gain of n-b... -0.97
How to find number of steps to transform (a,b) to (x,y) -2.74
How to find the closest matching string pairs in 2D array -0.73
algorithm to find unique, non equivalent configurations given the h... 0.00
Algorithm improvement for enumerating binary trees -0.30
Activity Scheduling algorithm design to maximize the number of acti... 0.00
Finding A[i]=i in a sorted array with duplicates 0.00
The best order to choose elements in the random array to maximize o... +0.06
Looking for algorithms: Minimum cut to produce bipartite graph 0.00
How to detect/fix rounding errors in this 32-bit FP multiplication... 0.00
relation between degrees of vertices and edge removal 0.00
Can the hamming distance be used with non-binary strcuture 0.00
Hungarian method with disallowed assignments and unsolvable matrices 0.00
Finding Graph Partitions with Minimum Edges Crossing Partitions +1.12
Minimum number of squares required to cover a rectangular grid of s... -0.71
Reducing a Sorting Network 0.00
How to solve the following recurrence using the substitution method? 0.00
Shortest Path with Edge Weight Doubled on Every Other Hop 0.00
In a binary circular array of length n,find if it can be partitione... 0.00
Perimeter of union of N rectangles -2.54
Strings Prefix algorithm 0.00
Find the maximum benifit value from a sub-set of non-prefix neighbo... 0.00
What is maximum water colledted between two histograms? -0.39
How to get the detailed results (probability tree) of executing a b... 0.00
How to get the detailed results (probability tree) of executing a b... 0.00
Split a conditional expression programmatically 0.00
Finding 2D points reachable with short intermediate hops -2.82
Is there a fast, functional prime generator? +1.04
How to Find All Overlapping Intervals summed weight? +0.29
Levenshtein Matrix using only a diagonal strip 0.00
system of linear equation with additional constraint of minimal var... 0.00
Generate a random connected graph with a uniform distribution 0.00
How can I unfold the recurrence: T(n)=2T((n+2)/3) 0.00
Making a very large calculation +1.10
Comparing my algorithm solution with the textbook 0.00
How to select distinct random points in grid 0.00
Sliding square puzzle rectangle version 0.00
Threshold scheme dispersal algorithm 0.00
How to calculate the expected value of random graph generation 0.00
Geometric Series Modulus operation 0.00
Stuck on exercise dealing with (mathematical) sets and sub-sets 0.00
Finding root in union find algorithm in log*n time 0.00
Partitions of n into k parts with restrictions -0.59
How to show that union and intersection of min cuts in flow network... 0.00
How to generate 2 non-adjacent random numbers in a range +1.17
Given 2 points and a line- do the points intersect the line? : algo... -0.20
Hitting Set algorithm approximation 0.00
Determining time complexity of algorithm +0.80