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New posts in combinatorics

Constrained Knapsack without weight

Generating only unique permutations

Generate permutations without duplicated elements in both rows and colums

Number of ways to remove items from box

Julia: Generate all non-repeating permutations in set with duplicates

What is the most efficient way to generate all possible shapes formed by 10 orthogonally connected points?

algorithm combinatorics

Number of different binary string with k flips

Sample n rows in permutations table resulting in similar element frequencies by column in R

r permutation combinatorics

Combination generator written in C : works for big n but for small n when n=0 or n=k crashes saying "segmentation fault"

R expand.grid for repeated combinations of a vector in groups?

Rank of Partition with specific length

Generate sample of 1,000,000 random permutations

Algorithm to generate all variants of a word

Solving a Modified Subset Sum - Search Algorithms

Greedy algorithm for 0-1 Knapsack

Extract every combination of numeric values once they reach a target sum

How can I calculate n-th permutation (or tell the lexicographic order of a given permutation)? [duplicate]

How to find all unique matches between two vectors?

r tidyr combinatorics

How to generate a set of all tuples of given length and sum of elements?

Probability of moving on a cartesian plane