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Rating Stats for

Douglas Zare

Rating
1530.68 (17,950th) 		Reputation
3,045 (55,536th)
Page: 1 2 3
Title Δ
Prime numbers finder -1.68
Generate fake answers for a math calculation +0.22
Unable to calculate number of combinations due to very large factor... -1.15
Ford Fulkerson.. what is the purpose of the backwards edge? 0.00
Tetranacci Numbers in Log(n) -0.29
Trying to create a pair generator -0.69
Stop and think: Hip to the Squares? from The Algorithm Design Manua... -2.23
Probability of getting specific sum after rolling n dice. Ruby +0.25
Divide a number by 3 without using division, multiplication or modu... -0.56
Division and Mod with negative numbers 0.00
What makes this prime factorization so efficient? -1.02
Number of ways to tile a W x H Grid with 2 x 1 and 1 x 2 dominos? -0.82
Number of ways of taking `N` candies -0.87
Fastest algorithm to find factors of 2 and 5 -3.15
How do I find all word combinations that add up to a certain length? -3.87
birthday paradox fastest search -3.44
Finding modulo inverse if gcd is not 1 -0.52
When adding a random edge to a graph, which bridge edges are not br... 0.00
Finding number of ways to make a sum in coin changing? -3.08
Lengths of cycles in random sequence 0.00
What is the reason behind calculating GCD in Pollard rho integer fa... 0.00
Generate random numbers with logarithmic distribution and custom sl... 0.00
How to compute a^^b mod m? 0.00
How can I generate a map like this? +3.49
finding the number of ways to generate a number +3.47
Number of ways to reach N from 0 using only 2 or 3? +0.75
Linking borders of geometric figures 0.00
How to generate some identically distributed pseudo-random vectors... +3.90
foobar challenge: Minion's bored game 0.00
How to Improve this Algorithm by removing unnecessary steps? +1.27
Implementing Naive Bayes text categorization but I keep getting zeros 0.00
How should I generate the n-th digit of this sequence in logarithmi... -2.06
Calling Methods Incorrectly? C# +3.25
find twice optimal cost of locations in 2d space efficiently +3.59
Karatsuba algorithm with O(n) memory instead of O(n log n) 0.00
How to get a method on a main form to get executed on the main form... -3.81
How to get Omega(n) +3.62
How to optimize my code for finding the count of all integral media... 0.00
Calculate probability of bivariate normal distribution over area /... 0.00
Algorithm to generate set(s) with exactly 1 element intersecting wi... 0.00
What would O(n) + o(nlogn) be? +3.52
Choosing k out of n -2.05
Trying to move an object in a matrix using line drawing algorithm 0.00
Stacking Tiles (Hard algorithm) +1.02
Java rotation of pixel array +3.33
Using pairs of words from a dictionary with no letters in common, f... -0.38
Distance magnitude change between an orbited object and a planet in... 0.00
Find direction to hit moving target (Firing bullet at moving target) +3.49
Solving recurrence T(n) = T(n/5) + T(7n/10) + Θ(n) 0.00
Circular orbit formula is not working in unity 3D 0.00