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j_random_hacker

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1518.44 (35,212th) 		Reputation
43,917 (2,436th)
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What are examples of naturally dense graphs? -0.05
What does this "max" line mean? +1.92
Amortized analysis of Integer set ADT (Java exam) 0.00
Split M people to N teams with proportion constrains 0.00
Design an algorithm for finding the k-th largest element of an arra... 0.00
Largest subarray with sum equal to 0 +0.25
Calculate cell dimensions given the positions in a finite grid 0.00
Discrete optimization for a function on a matrix 0.00
join two tables that have keys that references the same key on a th... 0.00
Which Multivariate Statistic Test / Algorithm for Testing Statistic... 0.00
Combinatorial optimization implementation 0.00
maximum subarray using Kadane's 0.00
Looking for algorithm to find n unset bits in a bitset -0.88
binary search nearest match with last occurrence 0.00
Generating prime numbers in poly-time -1.39
Building suffix tree ACB when we already have suffix tree AB 0.00
Regex lines with exactly 4 semicolons +0.67
Fast geospatial search geofencing irregular polygons -2.67
Algorithm to differentiate n pictures 0.00
Finding a set of nodes which are one-hop neighbors of each other in... 0.00
Solve all 4x4 mazes simultaneously with least moves -0.19
Place "sum" and "multiply" operators between th... -0.98
Algorithm for finding all permutations of a number -0.99
Board-traversing function in Haskell returning duplicates 0.00
combinations of elements in a set without symmetrical repetition -0.56
Better algorithmic approach to showing trends of data per week +0.03
write a number as sum of a consecutive primes -0.87
How to determine if a solid fits inside a given box in O(N^2)? -0.36
perl text mining code can't handle massive amounts of data +2.42
Algorithm to find the 3 distinct largest of numbers in a continuous... -0.05
error: cout was not declared and is giving me compiling problems -0.56
Segmentation of strings using dynamic programming +0.13
scanf AFTER fgets breaks the fgets statement 0.00
Reinstating the correct extension on image files where the extensio... 0.00
Does MPI_Send need to be called before the corresponding MPI_Recv -1.34
Find best label position group of coordinates/polygon -0.05
Collision detection between two axis aligned boxes only on one side... 0.00
How many items can be in certain levels of heap during heapsort? 0.00
Why is a list of cumulative frequency sums required for implementin... 0.00
Percentage load balance thread requests -0.57
Quick Sort using first element as pivot -0.30
What's the minimum number of edges a graph needs to have for it... -0.50
design : multiple users moderating comment system 0.00
Bottom-up approach to minimum number of coins for change 0.00
Stuck with Apostolico-Crochemore algorithm 0.00
From a set of pairs, find all subsets s.t. no pair in the subset sh... +0.00
Creating a graph and finding strongly connected components in a sin... 0.00
How to design a data structure which supports the following operati... +0.45
Bipartite matching with a twist 0.00
/usr/local/bin/perl5: bad interpreter: Permission denied +0.45