StackRating

An Elo-based rating system for Stack Overflow
Home   |   About   |   Stats and Analysis   |   Get a Badge
Rating Stats for

j_random_hacker

Rating
1518.44 (35,212th) 		Reputation
43,917 (2,436th)
Page: 1 2 3 4 5 6 ... 20
Title Δ
Find a NxM grid that contains all possible 3x3 bit patterns +0.85
How to effectively use the Levenshtein algorithm for text auto-comp... -0.03
Strategies for storing frequency of dynamic data -0.04
How to derive all solutions from knapsack DP matrix 0.00
Dependency Resolving Algorithm -0.05
How to find maximum number of such pairs of connected edges in a gr... 0.00
Where get data to compare cache algorithms 0.00
In undirected connected graph how to find set of vertices removing... -0.43
Stratify list into unordered partitions -1.25
Enumerate factors of a number directly in ascending order without s... -0.31
Finding the Number of Times an Expression Occurs in a String Contin... +0.82
Ideas for heuristically solving travelling salesman with extra cons... +0.44
Why is selection sort performing better than insertion AND quick sort +0.16
Finding reachable vertices for every vertex in a directed graph -1.20
Effiecient algorithm for matching line segments without intersection -0.55
How to find pattern groups in boolean array? 0.00
A good algorithm to divide payments among ALL developers of a Githu... +0.46
Real time optimization of sensor data to reduce log file size by om... +1.34
why is hash output fixed in length? +2.05
Wandering star - codeabbey task -0.27
How come TopoSort only works on certain graphs, and fails on others? -1.89
Maximum Sum Subarray O(n) not Kadane's 0.00
Given a list of unique discount codes, how to send each one only once -1.94
Algorithm to find largest identical-row square in matrix -1.54
What is an efficient data structure to find paths in a tree? 0.00
Dynamically changing std::set by intersection 0.00
Determine the points from a set of coordinates that will form a line +0.83
Total number of palindromic subsequences in a string -2.00
Total number of palindromic subsequences in a string +2.00
Given 2 arrays, find the minimal sum of multiplication of indexes -1.83
Finding cheapest path on a graph, cost determined by max-weight of... +2.19
std::cin >> vector[i] won't let iterators work properly? 0.00
How to detect if an undirected graph has a cycle and output it usin... -0.03
Shortest paths with 2 constraints (Weight and Colour) 0.00
Perl: Match specific elements from arrays between two files and pri... +0.08
Optimum algorithm for overlapping pictures 0.00
Big-O Algebra Simplification Issue -0.57
Can I update a particular attribute of a tuple with the same attrib... -0.36
Wrong Answer : Scuba diver SPOJ 0.00
Subset Sum Dynamic Programming - Overlapping SubProblems 0.00
How to merge two tables for a query? -0.55
Iterate through a string (STL) +1.32
What's this comp. sci. prob. called? 0.00
Algorithm for dependency resolution 0.00
Tail Call Optimization for Quicksort 0.00
Algorithm help: how to divide array into N segments with least poss... -1.97
How to choose items from locations FIFO with minimum visits (most e... 0.00
Difference between a stochastic and a heuristic algorithm -2.32
check returncode in a most small (and elegant) way -0.53
Regex match shortest string -1.80