4 files changed, 47 insertions, 0 deletions
diff --git a/challenge-119/luc65r/myrddin/ch-1.myr b/challenge-119/luc65r/myrddin/ch-1.myr
new file mode 100644
index 0000000000..0b5df84ec8
--- /dev/null
+++ b/challenge-119/luc65r/myrddin/ch-1.myr
@@ -0,0 +1,6 @@
+use std
+
+const main = {args : byte[:][:] -> void
+    var n : uint8 = std.get(std.intparse(args[1]))
+    std.put("{}\n", n >> 4 | n << 4)
+}
diff --git a/challenge-119/luc65r/myrddin/ch-2.myr b/challenge-119/luc65r/myrddin/ch-2.myr
new file mode 100644
index 0000000000..e0e15338b8
--- /dev/null
+++ b/challenge-119/luc65r/myrddin/ch-2.myr
@@ -0,0 +1,30 @@
+use std
+
+const main = {args : byte[:][:] -> void
+    var a : uint64 = 1
+    for var n : uint64 = std.get(std.intparse(args[1])); n > 1; n--
+        a = next(a)
+    ;;
+    std.put("{}\n", a)
+}
+
+const next = {n : uint64 -> uint64
+    n++
+    for var a = 1; (n / a) % 10 == 4;
+        n -= 3 * a
+        a *= 10
+        n += a
+    ;;
+    var p = false
+    for var a = 1; n / a > 0; a *= 10
+        if (n / a) % 10 == 1
+            if p
+                -> next(n)
+            ;;
+            p = true
+        else
+            p = false
+        ;;
+    ;;
+    -> n
+}
diff --git a/challenge-119/luc65r/raku/ch-1.raku b/challenge-119/luc65r/raku/ch-1.raku
new file mode 100755
index 0000000000..e43b938597
--- /dev/null
+++ b/challenge-119/luc65r/raku/ch-1.raku
@@ -0,0 +1,5 @@
+#!/usr/bin/env raku
+
+sub MAIN(UInt:D $n where * < 256) {
+    say $n +> 4 +| $n +< 4 +& 0xf0;
+}
diff --git a/challenge-119/luc65r/raku/ch-2.raku b/challenge-119/luc65r/raku/ch-2.raku
new file mode 100755
index 0000000000..dea0af3a18
--- /dev/null
+++ b/challenge-119/luc65r/raku/ch-2.raku
@@ -0,0 +1,6 @@
+#!/usr/bin/env raku
+
+sub MAIN(UInt:D $n where * > 0) {
+    my @s = grep { ! / 0 | 11 / }, map { .base: 4 }, 1 .. ∞;
+    say @s[$n - 1];
+}