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authorClyne Sullivan <clyne@bitgloo.com>2022-12-04 19:35:32 -0500
committerClyne Sullivan <clyne@bitgloo.com>2022-12-04 19:35:32 -0500
commit11f2b58b189c93dd7e7f5431717da92a33eceedc (patch)
tree972362fb3b772f948fe94458c1c5919dbbfa4c16
parentad6eddeeb7ec5145d3cf38ecd21dfb1f71fd4bf2 (diff)
day2: fix forth solution
-rw-r--r--day2/both-clean.forth2
1 files changed, 1 insertions, 1 deletions
diff --git a/day2/both-clean.forth b/day2/both-clean.forth
index 38f27b7..4739568 100644
--- a/day2/both-clean.forth
+++ b/day2/both-clean.forth
@@ -2,7 +2,7 @@
2 constant paper
3 constant scissors
-: is-win ( them us -- yes ) - dup <0 swap 2 = or ;
+: is-win ( them us -- yes ) - dup -1 = swap 2 = or ;
: get-score ( them us -- score )
2dup is-win if 6 + else