Day One

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+# Day One: Calorie Counting
+import std/[os, strutils, sequtils, algorithm]
+
+let input: seq[seq[int]] = paramStr(1).readFile().strip().split("\n\n")
+  .mapIt(it.strip().split("\n").map(parseInt))
+
+let elves = input.mapIt(it.foldl(a+b, 0))
+echo elves.foldl(max(a,b), 0)
+
+let sorted = elves.sorted(cmp[int], Descending)
+echo sorted[0] + sorted[1] + sorted[2]