fix comment

2021-12-07 22:06:49 +01:00 · 2021-12-07 22:06:49 +01:00 · dc76148408
parent 0bcf47326f
commit dc76148408
1 changed files with 1 additions and 1 deletions
--- a/day07/part2.nim
+++ b/day07/part2.nim
@ -20,7 +20,7 @@ import strutils

 proc distance(a, b: uint16): int =
  let linearDistance = if a < b: int(b - a) else: int(a - b)
-  # 1 + 2 + 3 + ... + n - 1 is the binomial coefficient (k over n) with k = 2
+  # 1 + 2 + 3 + ... + n - 1 is the binomial coefficient (n over k) with k = 2
  result = (linearDistance + 1) * linearDistance div 2

 proc minimizeFuel(): int =