From d50e643224b366e6ef657045ab68c1eddfd6892b Mon Sep 17 00:00:00 2001
From: Fredrik Robertsen <fredrikrobertsen7@gmail.com>
Date: Sat, 30 Aug 2025 00:06:34 +0200
Subject: [PATCH] solve problem 69 in uiua

---
 69/solution.uiua | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 69/solution.uiua

diff --git a/69/solution.uiua b/69/solution.uiua
new file mode 100644
index 0000000..00da0c7
--- /dev/null
+++ b/69/solution.uiua
@@ -0,0 +1,14 @@
+# project euler 69
+
+# euler totient function
+# n ? Φ(n)
+Φ ← ⁅×/×-⊸÷⊙1◴⊸°/× # from uiua discord by maweo
+
+# find n that maximizes n÷Φ(n)
+# range ? max_n÷Φ(n)
+s ← ▽⊸(=⊸/↥÷)⊸≡Φ
+
+s +1⇡1e6
+
+# online solution
+# https://uiua.org/pad?src=0_17_0-dev_2__IyBwcm9qZWN0IGV1bGVyIDY5CgojIGV1bGVyIHRvdGllbnQgZnVuY3Rpb24KIyBuID8gzqYobikKzqYg4oaQIOKBhcOXL8OXLeKKuMO34oqZMeKXtOKKuMKwL8OXICMgYnkgZGlzY29yZDptYXdlbwoKIyBzb2x1dGlvbgojIHJhbmdlID8gbWF4X27Dt86mKG4pCnMg4oaQIOKWveKKuCg94oq4L-KGpcO3KeKKuOKJoc6mCgpzICsx4oehMWU2Cg==
\ No newline at end of file