Optimise 2021-01 Nim part 2

2021-12-04 20:07:04 +00:00 · 2021-12-04 20:07:04 +00:00 · 74fe5c6019
commit 74fe5c6019
parent abfee889e1
1 changed files with 4 additions and 3 deletions
--- a/challenges/2021/01-sonarSweep/nim/challenge.nim
+++ b/challenges/2021/01-sonarSweep/nim/challenge.nim
@ -21,7 +21,8 @@ proc partTwo*(instr: string): int =
    let input = parseInput(instr)
    var sums: seq[int]
    for i in countup(0, len(input)-3):
-        sums.add(
-            (@input[i..i+2]).foldl(a+b),
-        )
+        sums.add(input[i] + input[i+1] + input[i+2])
+        # sums.add(
+        #     (@input[i..i+2]).foldl(a+b),
+        # )
    return countIncreases(sums)