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Rating Stats for

Łukasz Kidziński

Rating
1534.77 (14,789th) 		Reputation
1,445 (112,676th)
Page: 1
Title Δ
Using Optim() to estimate parameters in a function 0.00
Fastest way to compare bitsets (< operator on bitsets)? -3.83
pseudo polynomial analysis of algorithms 0.00
Why is inorder and preorder traversel useful for creating an algori... +0.35
collection of variant of words using special symbols 0.00
What do (n&(n-1))==0 and n&(n-1)==0 do in C++? +3.48
Converting 8 bits to a scaled 12 bits equivalent +0.03
Input unit in time complexity for algorithm +4.03
unefficient "on-purpose" hash +0.06
How to divide a very large number(10^100), when number is stored as... 0.00
Modular inverse calculation stuck 0.00
construct binary search tree from Post-order traversal in Java 0.00
Find global minimum of discretely defined function -0.38
How to find the period of a string +3.57
data structure best suited for key value pair evaluation 0.00
Find a unique pair of pairs +3.79
Binary Search Tree and AVLTree Issue 0.00
Speed up lookup item in list (via Python) +3.88
Smallest range that includes at least one number from each of the k... +3.94
How does this code work to count number of 1-bits? +1.35
O(1) find value from a key in a range +3.74
Find longest substring of N unique characters +4.38
How to implement a Least Frequently Used (LFU) cache? 0.00
Find all substrings that don't contain the entire set of characters +0.00
Given index i,j(j>=i) How to find the frequency of a A[j] at a s... +3.95
Priority queue and Prim's Algorithm +4.47
How is this formula regarding dynamic array resizing reached? -0.25
Determining if similar string exists or not in an array using Leven... +3.89
algorithm/code in R to find pattern from any position in a string -1.24
How to end iteration of DFS -4.32
What does the Brown clustering algorithm output mean? +4.00
Largest rectangle within a given rectangle with holes +4.00
Improving the time complexity of all permutations of a given string -1.39
Converting conditional equation from infix to prefix notation -1.79
Linear algorithm for finding the celebrity group, not single celebr... -3.85
Is there an standard algorithm for finding the union of list items -2.86
Compare text of many strings +0.53
How to find efficiently two numbers in an array of which the sum is... -2.88
scheduling n people with given time of travel +0.15
Efficient Dynamic Programming rectangular queries in a boolean matrix +3.95
What is lazy space allocation in Google File system 0.00
How to find list of possible words from a letter matrix [Boggle Sol... 0.00