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-rw-r--r--challenge-068/mohammad-anwar/raku/ch-1a.raku4
1 files changed, 2 insertions, 2 deletions
diff --git a/challenge-068/mohammad-anwar/raku/ch-1a.raku b/challenge-068/mohammad-anwar/raku/ch-1a.raku
index b26981df76..5737f63e0e 100644
--- a/challenge-068/mohammad-anwar/raku/ch-1a.raku
+++ b/challenge-068/mohammad-anwar/raku/ch-1a.raku
@@ -41,8 +41,8 @@ sub make-zero-matrix($matrix) {
}
# fill empty cells, if any.
- for (0..$rows) -> $r {
- for (0..$cols) -> $c {
+ for 0..$rows -> $r {
+ for 0..$cols -> $c {
$zero_matrix.[$r][$c] = 1 unless
defined $zero_matrix.[$r][$c];
}