Merge pull request #2145 from Scimon/master

Now added a verbose option

1 files changed, 6 insertions, 1 deletions

diff --git a/challenge-075/simon-proctor/raku/ch-1.raku b/challenge-075/simon-proctor/raku/ch-1.raku
index 1ff6b48cfc..f907ee7190 100644
--- a/challenge-075/simon-proctor/raku/ch-1.raku
+++ b/challenge-075/simon-proctor/raku/ch-1.raku
@@ -2,12 +2,17 @@
 
 use v6;
 
+my %*SUB-MAIN-OPTS = :named-anywhere;
+
 #| Given an amount and a list of valid coins show all the combinations of change
 sub MAIN (
     UInt $amount where * > 0, #= Amount to make change of
     *@coins where { .all ~~ Int && .all > 0 }, #= Valid coins
+    Bool :v(:$verbose) = False, #= Print the complete list of combinations 
 ) {
-    .join(", ").say for make-change( $amount, @coins );
+    my @change = make-change( $amount, @coins );
+    say @change.elems;
+    if $verbose { .join(", ").say for @change }
 }
 
 my %change_cache;