diff options
Diffstat (limited to '15.lua')
-rw-r--r-- | 15.lua | 13 |
1 files changed, 0 insertions, 13 deletions
@@ -1,13 +0,0 @@ -function combinations(n, r) - local numerator = 1 - local denominator = 1 - for i = n, n - r + 1, -1 do - numerator = numerator * i - end - for i = r, 1, -1 do - denominator = denominator * i - end - return numerator / denominator -end - -print(combinations(40, 20)) |