Combinatorics portal 07-02-2014d1410
2015-01-13Combinatorics portal 07-02-2014d1410
Some situations/notes
- number of pairs from n objects 09-28-2014d1907
- permute n objects of k types 09-28-2014d1905
- assign groups n choose k
- -assign groups n choose k java 07-02-2014d1420