query: number of ways to put N labelled balls in N labelled boxes so that labels don't match?
positive_passages.docid: 149607
positive_passages.text: How to count derangements?
negative_passages.docid: 139039
negative_passages.text: Stars and Bars Combinatorics Problem
negative_passages.docid: 72052
negative_passages.text: Combinatorics the number of options for $k$ different balls in n different cells, with at least $1$ ball in each cell
negative_passages.docid: 41205
negative_passages.text: Help me solve a combinatorial problem
negative_passages.docid: 115717
negative_passages.text: In how many ways can 4 unlabeled blue balls and 2 unlabeled red balls be packed in 5 different boxes?
negative_passages.docid: 93748
negative_passages.text: Alternative to Subsets to generate k-combinations
negative_passages.docid: 134440
negative_passages.text: An unexpected application of non-trivial combinatorics
negative_passages.docid: 158878
negative_passages.text: How to generate n points over a circumference and choose label and color
negative_passages.docid: 113953
negative_passages.text: Circular permutations with indistinguishable objects
negative_passages.docid: 16868
negative_passages.text: Join rectangles by labeled arrows
negative_passages.docid: 101642
negative_passages.text: Counting in a rectangular grid with obstacles
negative_passages.docid: 87821
negative_passages.text: Different Coloring of regular n-gon
negative_passages.docid: 137364
negative_passages.text: Numbering a coloured box outside of the box
negative_passages.docid: 141740
negative_passages.text: Different ways of Arranging balls in boxes
negative_passages.docid: 85023
negative_passages.text: Permutation of n objects with restriction of adjacent pairs
negative_passages.docid: 116647
negative_passages.text: The number of different ways to choose $k$ out of $n$ unique items
negative_passages.docid: 39007
negative_passages.text: Identical balls arrangement in a circle