day 7, remove small cruft

2022-12-08 12:45:00 +01:00 · 2022-12-08 12:45:00 +01:00 · 1ab8a785d5
parent 3c39e0e147
commit 1ab8a785d5
1 changed files with 1 additions and 1 deletions
--- a/d07/part1.awk
+++ b/d07/part1.awk
@ -7,7 +7,7 @@ $2 == "cd" && $3 == ".." {
 	S[depth]=0
 	depth -= 1
 }
-$2 == "cd" && $3 != ".." { depth += 1; P[depth]=$3; }
+$2 == "cd" && $3 != ".." { depth ++ }
 NF == 2 {
 	for (i=1;i<=depth;i++) {
 		S[i]+=$1