solutions week 307

2 files changed, 37 insertions, 0 deletions

diff --git a/challenge-307/wambash/raku/ch-1.raku b/challenge-307/wambash/raku/ch-1.raku
new file mode 100644
index 0000000000..31b784d106
--- /dev/null
+++ b/challenge-307/wambash/raku/ch-1.raku
@@ -0,0 +1,18 @@
+#!/usr/bin/env raku
+
+sub check-order (+@ints) {
+    @ints Z== @ints.sort
+    andthen .grep: *.not, :k
+}
+
+multi MAIN (Bool :test($)!) {
+    use Test;
+    is check-order(5,2,4,3,1),(0,2,3,4);
+    is check-order(1, 2, 1, 1, 3), (1,3);
+    is check-order(3, 1, 3, 2, 3), (0,1,3);
+    done-testing;
+}
+
+multi MAIN (+ints) {
+    put check-order ints
+}
diff --git a/challenge-307/wambash/raku/ch-2.raku b/challenge-307/wambash/raku/ch-2.raku
new file mode 100644
index 0000000000..1184ed5b32
--- /dev/null
+++ b/challenge-307/wambash/raku/ch-2.raku
@@ -0,0 +1,19 @@
+#!/usr/bin/env raku
+
+sub find-anagrams (+words) {
+    words
+    andthen .map: *.comb.Bag
+    andthen .unique
+    andthen .elems
+}
+
+multi MAIN (Bool :test($)!) {
+    use Test;
+    is find-anagrams(<acca dog god perl repl>), 3;
+    is find-anagrams(<abba baba aabb ab ab>), 2;
+    done-testing;
+}
+
+multi MAIN (+words) {
+    say find-anagrams words
+}