From b8e530f6e08a1bf96a76ac5ee7f65808dfb9b885 Mon Sep 17 00:00:00 2001
From: Kevin Buzzard <k.buzzard@imperial.ac.uk>
Date: Sun, 22 Oct 2023 16:13:36 +0100
Subject: [PATCH] reinstate IGiveUp

---
 Game/Levels/Power/L10FLT.lean | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Game/Levels/Power/L10FLT.lean b/Game/Levels/Power/L10FLT.lean
index da6c096..53b20fd 100644
--- a/Game/Levels/Power/L10FLT.lean
+++ b/Game/Levels/Power/L10FLT.lean
@@ -37,7 +37,7 @@ and which explains how to work with many more mathematical concepts in Lean.
 $$(a+1)^{n+3}+(b+1)^{n+3}\not=(c+1)^{n+3}.$$ -/
 Statement
     (a b c n : ℕ) : (a + 1) ^ (n + 3) + (b + 1) ^ (n + 3) ≠ (c + 1) ^ (n + 3) := by
-  sorry
+  IGiveUp
 
 --NewHiddenTactic IGiveUp
 LemmaTab "Pow"