Ninja Library - Mathematical Function
njCombination
Finds out combination
FORMAT
int
njCombination( n, k )
int
n
int
k
PARAMETER
n
First parameter
k
Second parameter
RETURN
Combination number
DESCRIPTION
Find out combination of extracting k units from n units (nCk=n!/(k!*(n-k)!).
EXAMPLE
#include <Shinobi.h> int n; : n = njCombination(4, 3); /* n = 4 */ :
njCombination
COPYRIGHT © SEGA ENTERPRISES, LTD., 1998,1999