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Rating Stats for

btilly

Rating
1549.57 (8,077th)

Reputation
27,254 (4,635th)

Page: 1 ... 9 10 11 12 13 ... 25

Title	Δ
Merge k sorted arrays - comparing two solutions	-0.82
User matching algorithm - How to match users in a database based on...	0.00
How to improve my team creation logic?	0.00
Kakuro and Subset Sum, where the superset contains consecutive posi...	-1.25
What is the efficient way to implement universal ATM algorithm?	0.00
A star pathfinding. Why do you need to re-evaluate an adjacent node...	-0.07
Efficiently search for pairs of numbers in various rows	+1.57
Find all elements that appear more than n/4 times in a sorted array	-1.63
Searching a given point in a collection in constant time	0.00
How to generate homophones on substring level?	0.00
Expected value of visits to a node in a randomly constructed graph	0.00
Count of divisors of numbers till N in O(N)?	+1.33
Count of divisors of numbers till N in O(N)?	-1.17
Count of divisors of numbers till N in O(N)?	-1.17
Name for algorithm reconstructing tree from lowest common ancestor?	0.00
variant of coin change with limit on number of coins to be used	0.00
FireHose (S3) from CCC	+0.49
Generate any number in the fewest step using multiply by 2 or divid...	+0.45
Hash that returns the same value for all numbers in range?	-0.23
Efficiently searching for prefixes, with wildcards and mismatches	0.00
How to remove a specific element in a heap without losing heap prop...	+0.17
cutting cost algorithm optimization	-1.60
How to calculate the probability mass function of a random variable...	0.00
Design a divide and conquer algorithm to find the real card	0.00
Algorithm for predictably splitting data structures no matter the o...	0.00
Python - Algorithm to compute k fractions of form 1/r summing up to 1	+2.05
Algorithm for checking timeouts	0.00
Mergesort - maximum number of recursive calls	0.00
Find optimal combination of elements from multiple sets	0.00
Repeated String Match	0.00
Decimals to Fractions Conversion Algorithm, how does it work?	+1.76
Homogenous sets concatenation	+2.24
Count combinations for 0-1 knapsack	0.00
A slightly different version of the halting problemo	0.00
Distinct n numbers so that sum equals to N	-0.60
Generate a distribution based on some external value	+2.00
Random numbers external sort	-0.60
Replicating changes in a set of ~10000 uniquely-identified pieces o...	0.00
Understanding Amortized Time and why array inserts are O(1)	0.00
top most common/duplicate elements over a time period in realtime	0.00
Interpolation algorithm	0.00
Unordered Tree Pattern Matching Algorithm	0.00
Algorithm/Data Structure to determine if a word is a valid English...	-1.05
Prevent Depth First Search Algorithm from getting stuck in an infin...	0.00
How to find number of ways that the integers 1,2,3 can add up to n?	+0.29
Given an array find the number of sub arrays with m odd numbers?	+0.45
Can Binary Search be / Is Binary Search a greedy algorithm?	-0.41
Sorting a list with a comparison function that doesn't follow &...	+0.15
Find unique permutations for object	-0.98
Last non-zero digits of a very large factorial	0.00