Cleanup

2021-12-08 11:34:33 -06:00 · 2021-12-08 11:34:33 -06:00 · e9e1909c88
parent 80dfe260f0
commit e9e1909c88
1 changed files with 1 additions and 2 deletions
--- a/2021/eight.nim
+++ b/2021/eight.nim
@ -27,8 +27,7 @@ proc p2(c: seq[string]): int =
            of 6: 0
            of 5: 6
            else: 9
-      let x = (abs(oLine[1].len() - i) - 1)
-      result += outputVal * int(10 ^ x)
+      result += outputVal * int(10 ^ (abs(oLine[1].len() - i) - 1))

 # Explanation:
 # 1, 7, 8, and 4 are known and may be identified just by length, so we only