2 files changed, 43 insertions, 0 deletions
diff --git a/challenge-091/wambash/raku/ch-1.raku b/challenge-091/wambash/raku/ch-1.raku
new file mode 100644
index 0000000000..3694f342fc
--- /dev/null
+++ b/challenge-091/wambash/raku/ch-1.raku
@@ -0,0 +1,20 @@
+#!/usr/bin/env raku
+
+sub count-numbers (UInt $n) {
+    $n
+    andthen m:g/$<num>=[\d] $<num>*/
+    andthen .map: {.chars ~ .<num>}\
+    andthen .join
+}
+
+multi MAIN (UInt $n ) {
+    say count-numbers $n
+}
+
+multi MAIN (Bool :$test!) {
+    use Test;
+    is count-numbers(1122234), 21321314;
+    is count-numbers(2333445), 12332415;
+    is count-numbers(12345)  , 1112131415;
+    done-testing;
+}
diff --git a/challenge-091/wambash/raku/ch-2.raku b/challenge-091/wambash/raku/ch-2.raku
new file mode 100644
index 0000000000..fb216d0192
--- /dev/null
+++ b/challenge-091/wambash/raku/ch-2.raku
@@ -0,0 +1,23 @@
+#!/usr/bin/env raku
+
+subset Steps of Int;
+
+sub jump-game(+@n --> Steps) {
+    my $end = @n.end;
+    my @jump-to = ^∞ Z+ @n;
+
+    0,  { @jump-to[$^a] // $^a } ... * == *
+    andthen .first: * == $end, :k
+}
+
+multi MAIN (Bool :$test!) {
+    use  Test;
+    is jump-game(1,2,1,2),       2;
+    is jump-game(2,1,1,0,2),     Nil;
+    is jump-game(2,0,3,0,0,1,0), 3;
+    done-testing;
+}
+
+multi MAIN (*@n) {
+    say +so jump-game @n
+}