Mercurial > lbo > hg > aoc22

changeset 2:5bf75b17187c

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Improvement to day 02 solution
author Lewin Bormann <lbo@spheniscida.de>
date Fri, 02 Dec 2022 20:01:44 +0100
parents a83e493cb7f4
children c1b35ab5d10e
files 02/02.jl
diffstat 1 files changed, 3 insertions(+), 9 deletions(-) [+]
line wrap: on
line diff
--- a/02/02.jl	Fri Dec 02 19:57:31 2022 +0100
+++ b/02/02.jl	Fri Dec 02 20:01:44 2022 +0100
@@ -38,15 +38,8 @@
     if loseshape < 0
         loseshape += 3
     end
-    if il.choice == 'X'
-        (loseshape+1) + winscore
-    elseif il.choice == 'Y'
-        Int(il.opponent-'A')+1 + winscore
-    elseif il.choice == 'Z'
-        (winshape+1) + winscore
-    else
-        @assert false
-    end
+    shape = (if il.choice == 'X'; loseshape elseif il.choice == 'Y'; Int(il.opponent-'A') else winshape end);
+    shape+1 + winscore
 end
 
 function calc(v::Vector{InputLine})::Tuple{Int, Int}
@@ -60,3 +53,4 @@
     end
 end
 
+print(run_02(input))