From: Grégory Burri <gregory.burri@matisa.ch>
Date: Fri, 1 Dec 2017 11:57:44 +0000 (+0100)
Subject: Cleaning
X-Git-Url: https://git.euphorik.ch/?a=commitdiff_plain;h=914ccef7b34927fdfb1f0a517325dccfd12ccaf2;p=advent_of_code_2017.git

Cleaning
---

diff --git a/AdventOfCode2017/Day1.fs b/AdventOfCode2017/Day1.fs
index 005fd22..1dfea78 100644
--- a/AdventOfCode2017/Day1.fs
+++ b/AdventOfCode2017/Day1.fs
@@ -1,6 +1,6 @@
 module AdventOfCode2017.Day1
 
-let readDigit d = int d - 48
+let readDigit d = int d - int '0'
 
 let solveCaptchaPart1 (captcha : string) =
     let numbers = captcha.ToCharArray () |> List.ofArray |> List.map readDigit