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
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