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גלעד ברקן

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Subset Sum Problem: Returning a Variant of the Required Subset 0.00
For given two integers A and B, find a pair of numbers X and Y such... -0.11
Find the node with the minimum value in a graph +0.51
Round a number to the nearest 0.05 ending with either a 0.025 or 0.... -1.68
getting the sum of all sub-strings of a numeric string input 0.00
Fastest way to pick m distinct objects from a given pattern? +2.07
Largest sum from absolute differences of N elements in an array 0.00
Check if strings in a list can be formed by concatenation of elemen... +0.95
Max Number of unique substrings from a partition +1.15
Max Number of unique substrings from a partition -0.85
How to write this recursion with loops +0.28
Dynamic Programming problem help. Maximizing stair sum given a set... 0.00
Staircase Problem - understanding the basic logic 0.00
Find all numbers in the range [L, R] whose binary representation co... 0.00
Minimum cost of travel path using dynamic programming 0.00
how can you find the length of the longest subset (powerset) with s... 0.00
Calculating all possibilities for a string with optional parts +0.02
Understanding Base case in Dynamic programming -0.44
Split array into four boxes such that sum of XOR's of the boxes... -0.89
Impossible search algorithm interview question +0.79
Number of ways to divide n objects in k groups, such that no group... +1.43
How to find the count of numbers which are divisible by 7? +0.55
Relative sorting with minimum possible swaps -0.03
Function that gives minimum strokes required for a given array of s... 0.00
Test prime number program -1.08
Dynamic Programming puzzle: Find longest consecutive pairs of 3 (di... -2.00
Dynamic Programming puzzle: Find longest consecutive pairs of 3 (di... +2.00
Why do I get a negative output when I run my program to compute the... +0.09
Efficient redistribution of variable amounts 0.00
permutations selecting from set S containing m items, into another... +0.53
Output array numbers with their negation in O(n) time and O(1) space 0.00
1. Please explain this solution to Rectangle Rotation on Codesignal... 0.00
1. Please explain this solution to Rectangle Rotation on Codesignal... 0.00
Return nested object with recursion - Javascript -1.24
Recursive coin change (partitions) with powers of 2 0.00
using recursion only to extract the maximum elements in a vector in... +2.77
How to return all subsets of size k of a set using recursion? 0.00
How do I find the sum of series 1+ (1*2) + (1*2*3) … (1*2*3*…n) usi... +0.13
Search for `count' distinct odd numbers that are smaller than `... 0.00
Algorithm that can sum 4 digits in pairs so that their sum differen... -1.29
How to collect numbers in ascending order with minimal number of ro... +0.20
Given an arbitrary number of different letters, how can i find the... 0.00
Any Idea or solution to this matrix challenge? -1.42
How to reduce memory use, searching for the kth character in a sequ... 0.00
Why my solution is unable to solve 8puzzle problem for boards that... 0.00
Codility problem to find optimal way for get number equal to L = N... +1.47
No of Subsequences without duplicates -1.70
Recursion: Smallest Number Of Steps 0.00
Number of subsequences of size k and sum s 0.00
Find the number of triplets i,j,k in an array such that the xor of... 0.00