diff --git a/2023/uiua/day_15.ua b/2023/uiua/day_15.ua
new file mode 100644
index 0000000..4846948
--- /dev/null
+++ b/2023/uiua/day_15.ua
@@ -0,0 +1,6 @@
+$
+Input ←
+
+Hash ← ∧(◿256×17+-@\x00)⊙0
+
+/+⊜Hash≠@,.Input
diff --git a/2023/uiua/day_15.ua b/2023/uiua/day_15.ua
new file mode 100644
index 0000000..4846948
--- /dev/null
+++ b/2023/uiua/day_15.ua
@@ -0,0 +1,6 @@
+$
+Input ←
+
+Hash ← ∧(◿256×17+-@\x00)⊙0
+
+/+⊜Hash≠@,.Input