From 52123945a7bf2d627f3000add96d30f46c6f48b8 Mon Sep 17 00:00:00 2001 From: Orfeas Chatzipanagiotis Date: Thu, 8 Dec 2022 05:45:14 +0200 Subject: Day 3,4 --- day2/solution.nim | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) (limited to 'day2') diff --git a/day2/solution.nim b/day2/solution.nim index 8bbd95b..8a794d3 100644 --- a/day2/solution.nim +++ b/day2/solution.nim @@ -1,12 +1,10 @@ import std/strutils import std/sequtils -import std/tables -let content = readFile("./input.txt").split("\n") +let content = readFile("./input.txt").strip().split("\n") let rounds = map( - # Filter out empty lines - filter(content, proc(line: string): bool = not line.isEmptyOrWhitespace()), - # Split line into pair of strings + content, + # Split line into pair of characters proc(round: string): tuple[other: char, self: char] = var splitted = round.split(" ") (splitted[0][0], splitted[1][0])) -- cgit v1.2.3